WO2008054131A1

WO2008054131A1 - Centrifugal wet type air conditioner utilizing water

Info

Publication number: WO2008054131A1
Application number: PCT/KR2007/005418
Authority: WO
Inventors: Jangshik Yun
Original assignee: Jangshik Yun
Priority date: 2006-11-05
Filing date: 2007-10-31
Publication date: 2008-05-08

Abstract

This invention relates to a wet type centrifugal 'filter less' air conditioner for generating vortex flow, thus the separation of particular dust, mist can be absolutely, above 99.9% purified from air with the difference of specific gravity, 1:1000 between air and water under centrifugal force after collecting pollution substances from air with an aqua viscosity of water mist. A Centrifugal wet type clean air conditioner comprising: a body (407) in which a centrifugal impeller 408 rotates with a spin vaporizer disk (470) for sucking air and vaporizing water, to which a housing is mounted so that a vortex having a centrifugal force by a predetermined distance, the body (407) having an annular vortex room (504) located inside of the body (407); a liquid tank (401) mounted on the body (407), through which washing water is supplied; and a liquid tank (401) communicated with the gas suction holes (405), wherein the contaminated substances in the air introduced through the gas suction holes (405) are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water. Therefore A centrifugal wet type clean air conditioner make fresh air efficiently to be carried out by centrifugal force without using filters in the field of industrial cleanroom, hospital, home applicances etc.

Description

CENTRIFUGAL WET TYPE AIR CONDITIONER UTILIZING

WATER

Technical Field

[ 1 ] This invention relates to CENTRIFUGAL WET TYPE AIR CONDITIONER

UTILIZING WATER utilizing a centrifugal impeller for fresh air, thus the separation of pollution substances with scrubbing liquid can be absolutely eliminated from air with utilizing the difference of specific gravity (approximately 1:1000) between air and liquid by the strength of centrifugal force in the vortex generating structure such as centrifugal impeller and spiral grooves, since scrubbing the pollution material including dust, harmful gaseous substances, virus and bacteria in air with the positive three dimensional vortex stream of fine water droplets, mist and fog on the basis of natural water instead of using solid filters. Background Art

[2] This present invention has been improved for centrifugal wet type cleaning air conditioner having a heat transfer, an air duct, a water circulator from a continuation in art of my Patent family from PCT International Publication Number WO 2006/112590 Al publicized on Oct. 26, 2006, CENTRIFUGAL WET TYPE AIR CLEANER UTILIZING A SPIN VAPORIZER AND A SPIRAL ON THE BASIS OF A LABYRINTH EFFECT on the basis of WO 2005/075799 Al publicized on Aug. 18, 2005, WET TYPE PURIFICATION APPARATUS UTILIZING A CENTRIFUGAL IMPELLER and the ROK application laid-open No.10-2005-0099316, hereafter WO 2005/075799 was applied on the basis of the ROK application laid-open No.10-2004-0008187, 10-2004-0079691 and 10-2004-0080482 assigned by same applicant and inventor, YUN, Jangshik.

[3] And WO/2006/038775 publicized on Apr,.13, 2006, A COMPRESSED AIR

CLEANER UTILIZING A CENTRIFUGAL IMPELLER AND SPIRAL GROOVES on the basis of the ROK application laid-open No.10-2004-0079691 assigned by same applicant and inventor, YUN, Jangshik. And WO/2006/038775 is not regarded as document of particular relevance with this present invention, centrifugal wet type cleaning air conditioner due to different purpose and industrial classification.

[4] This present invention is applied on the basis of ROK application laid-open

No.10-2006-0108637, 10-2006-0108638 and 10-2006-0114209 on the basis of ROK application laid-open No.10-2006-0108637, WET TYPE PURIFICATION APPARATUS UTILIZING A CENTRIFUGAL IMPELLER as a continuation in art of my Patent family in ROK for settling inventive step. [5] Thus this present invention is regarded as continuation in art withthe above WO

2006/112590 and WO 2005/075799 on the basis of the same ROK application laid- open No.10-2004-0080482 assigned by same applicant and inventor, YUN, Jangshik.

[6] As a prior art, US 6293121 B 1 (25 September 2001), "WATER-MIST BLOWER

COOLING SYSTEM AND ITS NEW APPLICATIONS" discloses an air cleaner devices in the form of a centrifugal cyclone separator which can clean the wet air easily without a filter element to be changed so often. One mission of the invention in US 6293121 Bl is to avoid using Freon and to use water as a volatile evaporation refrigerant to humid cold air which is then supplied into the living places, work places, sports areas, etc.

[7] I have found the above prior art as shown in US 6293121 Bl (25 September 2001) as in one mission of the invention as a hidden dependent claim as in WATER- MIST BLOWER COOLING SYSTEM recently through the international searching report on 28 Feb 2008, with a question mark (?) on a hidden dependent claim which is similar to operational principle and structure, such as spiral fins, centrifugal blade etc as written in WO 2005/075799 Al publicized on Aug. 18, 2005, WET TYPE PURIFICATION APPARATUS UTILIZING A CENTRIFUGAL IMPELLER as in my invention.

[8] As shown in US 6293121 B 1 (25 September 2001), It is purposed to use sea water as a volatile evaporation refrigerant in the process of desalination to humid cold air which is then supplied into the living places, work places, sports areas, etc., The devices are designed to use evaporation of sea water as a means to produce cold air mainly with heat exchange process, cooling process, and condensation process as shown in FIG.3 of WATER-MIST BLOWER COOLING SYSTEM, the subject patent, and an air cleaner device is used auxiliary in the form of a hybrid centrifugal cyclone separator. It is composed of a venturi tube located inside of vacuumed chamber or an atomizer nozzle using compressed air inside of a centrifugal cyclone separator. It is composed of a heat exchanger, such as cooling radiator, inside of a vacuum chamber or an evaporation air duct for humidifying water originally as shown in FIG.3 of WATER-MIST BLOWER COOLING SYSTEM, the subject patent. Thus it is composed of lot of apparatus including a compressor and evaporator for generating water mist. As I know, The evaporation type has a big noisy due to the air flow through venturi tube in a state of pressure difference accompanying lot of power consumption. Since sea water is sprayed through venturi tube in a state of vacuum inside of a closed chamber. Also it is a complicated apparatus having a heat exchanger or cooling radiator, a compressor in connection with a hybrid centrifugal pump etc.

[9] As in my present invention as in continuation in art on the basis of WO

2005/075799, it is composed of an atomizer only, such as a centrifugal humidifier and a high pressure water sprayer, operated with fresh water for generating fine water mist for scrubbing pollutants in air without using such as vacuumed chamber, compressed air accompanying a big noisy and lot of power consumption. Thus it is a simple apparatus with using effective centrifugal humidifier only, such as high pressure water sprayer etc, for spraying water, but do not use such as heat exchange process, cooling process, and condensation process as a as shown in FIG.3 of WATER- MIST BLOWER COOLING SYSTEM, the subject patent.

[10] Hence an atomizer, such as centrifugal humidifier spraying water mist with centrifugal force as in my present invention is different from venturi tube 13 inside of a vacuumed chamber 1 as shown in the FIG. 11 of the US 6293121 Bl in connection with a heat exchanger or cooling radiator.

[11] Further, as shown in FIG. 11 of the US 6293121 Bl, water may be not collected easily from wet air inside of annular vortex room or centrifugal air duct 3. Since air may be not flowed inwardly with lighter gravity but flowed with axial direction only due to its outlet structure of centrifugal air duct 3. As in my present invention as in continuation in art on the basis of WO 2005/075799, The water is collected effectively from wet air with annular vortex room utilizing centrifugal force. Since air is flowed inwardly with lighter gravity, and water is flowed outwardly with 1000 times heavier gravity than air easily.

[12] Furthermore, as shown in FIG. 11 of the US 6293121 Bl, spiral fins 17 is used for generating cyclone only with turning direction of air flow. As in my present invention as in continuation in art on the basis of WO 2005/075799, spiral grooves 416 is formed for collecting water in passing the vortex flow of air on the basis of labyrinth effect.

[13] Finally, as shown in FIG. 11 of the US 6293121 Bl, lot of water is exhausted axially with the air flow through a dispersal mouth piece 39.

[14] As in my present invention as continuation in art on the basis of WO 2005/075799 as in my family Patent, water is not exhausted absolutly with the air flow through an air outlet with centrifugal force since water has 1000 times heavier gravity than air.

[15] Hence, as in composition and industrial applicability, my present invention is obviously different and distinct from this subject patent.

[16] Another appliance for purifying and/or humidifying gases, especially air, are known, US Patent registration number 4,829,781; in particular, attention is drawn to the possibility of air purification and humidification by means a plate stack rotating in a liquid. To regulate or vary the air humidity, the incoming air is conveyed through an evaporator and the purified outgoing air is conveyed through a condenser of a refrigerant circuit. The effectiveness of the condenser is influenced by an additional condenser. Disclosure of Invention Technical Problem

[17] Especially, the conventional water filter air cleaner on the basis of US Patent registration number 4,829,781 has problem with low cleaning efficiency due to passive two dimensional water surface contact, scrubbing contact part of pollution substances only, high humidity with lot of water evaporation, as a result, the corrosion of electronic product, filling water frequently, and Adding pasteurization chemicals. Technical Solution

[18] A centrifugal wet type clean air conditioner is to eliminate the disadvantages mentioned above and to provide an advantage appliance with aqua viscosity of fine water droplets in the positive three dimensional vortex flow, neutralization reaction with harmful gaseous substances, centrifugal separating on the basis of different specific density, especially air: water 1: 1,000, automatic sterilization without pasteurization chemicals according to this invention.

[19] It is composed of atomizer for generating Fine water droplets(0.3 D) as in the vortex flow on the basis of positive 3 dimensional scrubbing with aqua viscosity cohesion, gas-liquid centrifugal separator for preventing a high humidification problem with utilizing the different specific density (1:1,000, air: water), and liquid circulation pump for reusing liquid for a long time without frequently refilling. Wherein the sort of atomizer comprises aerodynamic venturing tube, ultra sonic vibration, air- water nozzle with blower or compressor.

Advantageous Effects

[20] A centrifugal wet type clean air conditioner with a liquid sprayer and gas -liquid centrifugal separator for cleaning gases, especially air is achieved for more than 99% air purification efficiency with the aqua viscosity of fine water droplets in the positive 3 dimensional vortex flow, neutralization reaction with harmful gaseous substances, centrifugal separating on the basis of different specific density, especially air: water 1: 1,000, automatic sterilization without chemical addicts.

[21] This apparatus is based on natural water, thus it is advantages of no more succession of junk pollution material such as an abolished solid filter.

[22] As a result, it is applicable for fresh air in hospital facility including baby room, aseptic surgery, and patient room, automobile, home appliances, office, and school, and industrial facility for semi conduct manufacturing, chemical process, clean room, aseptic laboratory, and military tools for chemical, biological and radiological (CBR) warfare including a personal soldier, a bunker, a tank et al.

[23] The Gas-liquid centrifugal separator may be provided as an auxiliary part of a complex air cleaner or air condition system.

[24] This Wet type air cleaner utilizing a centrifugal impeller is compared with a con- ventional air cleaner, especially water filter as in the following comparison table. Since water filter air cleaner is still best quality air cleaner with its air purification efficiency worldwide.

[25] Comparison table: conventional water filter air cleaner with this invention [26] Table 1

[27]

Brief Description of the Drawings

[28] Fig. 1 is a perspective view for schematically showing a centrifugal wet type clean air conditioner according to the present invention; [29] Fig. 2 is an operational view for schematically showing a centrifugal wet type clean air conditioner according to the present invention; [30] Fig. 3 is a perspective view for schematically showing a centrifugal impeller according to the present invention; [31] Fig. 4 is a perspective view for schematically showing a sirocco fan as a centrifugal impeller according to the present invention; [32] Fig. 5 is an operational view for schematically showing a centrifugal humidifying disk according to the present invention; [33] Fig. 6 is an operational view for schematically showing a centrifugal humidifier according to the present invention; [34] Fig. 7 is a schematically view showing a vortex cylinder according to the present invention; [35] Fig. 8 is a A-A cross sectional view for schematically showing a second separation plate in Fig. 1 ; [36] Fig. 9 is a B-B cross sectional view for schematically showing a first separation plate in Fig. 1 ; [37] Fig. 10 is a C-C cross sectional view for schematically showing a vortex room in

Fig. 1; [38] Fig. 11 is a D-D cross sectional view for schematically showing a scrubbing room in Fig. 1; [39] Fig. 12 is an E-E cross sectional view for schematically showing water outlets and air passages in Fig. 1 ; [40] Fig. 13 is a perspective view for schematically showing a fence of centrifugal humidifier in Fig. 1 ; [41] Fig. 14 is a perspective view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention; [42] Fig. 15 is a schematically view of a pump apparatus according to the present invention; [43] Fig. 16 is a perspective view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention; [44] Fig. 17 is an operational view as shown in Fig. 16;

[45] Fig. 18 is a perspective view of another embodiment as shown in Fig. 16;

[46] Fig. 19 is a perspective view of another embodiment for a body as shown in Fig. 1;

[47] Fig. 20 is an operational view as shown in Fig. 19;

[48] Fig. 21 is an operational view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention; [49] Fig. 22 is a perspective view of a body as shown in Fig. 21 ;

[50] Fig. 23 is an A-A cross sectional view for a vortex room in Fig. 22;

[51] Fig. 24 is a B-B cross sectional view for water outlets in Fig. 22;

[52] Fig. 25 is an operational view as shown in Fig. 22;

[53] Fig. 26 is an operational view of another embodiment as shown in Fig. 21;

[54] Fig. 27 is an operational view of another embodiment with a jet nozzle humidifier as shown in Fig. 22;

[55] Fig. 28 is a perspective view of a jet nozzle humidifier as shown in Fig. 27;

[56] Fig. 29 is a perspective view of another embodiment as shown in Fig. 22;

[57] Fig. 30 is an operational view of another embodiment as shown in Fig. 29;

[58] Fig. 31 is a perspective view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention; [59] Fig. 32 is an operational view as shown in Fig. 31 ;

[60] Fig. 33 is an E-E cross sectional view for a water drain in Fig. 31; [61] Fig. 34 is an F-F cross sectional view for a vortex room at air outlets in Fig. 31;

[62] Fig. 35 is a perspective view of another embodiment as shown in Fig. 31;

[63] Fig. 36 is a perspective view for schematically showing a centrifugal impeller according to the present invention; [64] Fig. 37 is a perspective view for schematically showing a sirocco fan as a centrifugal impeller according to the present invention;

[65] Fig. 38 is an operational view of another embodiment for a body in Fig. 31;

[66] Fig. 39 is a G-G cross sectional view for an annular vortex room and water drain at air outlets in Fig. 38;

[67] Fig. 40 is an operational view as shown in Fig. 38;

[68] Fig. 41 is a perspective view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention; [69] Fig. 42 is a G-G cross sectional view for an annular vortex room and water drain at air outlets in Fig. 41;

[70] Fig. 43 is an operational view as shown in Fig. 41;

[71] Fig. 44 is a perspective view for schematically showing a centrifugal impeller according to the present invention; [72] Fig. 45 is a perspective view for schematically showing a sirocco fan as a centrifugal impeller according to the present invention; [73] Fig. 46 is an operational view of another embodiment utilizing a centrifugal humidifier for a centrifugal wet type clean air conditioner according to the present invention; [74] Fig. 47 is a perspective view of another embodiment as a sweeper according to the present invention; [75] Fig. 48 is a schematically view showing a vortex cylinder according to the present invention; [76] Fig. 49 is an operational view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention; [77] * MARK for major part of figure

[78] 401: a water tank 409: a body, centrifugal wet type clean air conditioner

[79] 408: centrifugal impeller 413: gas passage cylinder

[80] 416: spiral grooves 470: spin vaporizer disk

[81] 500: vaporizing room 502: scrubbing room

[82] 504: vortex room

Best Mode for Carrying Out the Invention [83] Best Mode for Carrying Out the Invention Preferred embodiments of the present invention will be explained hereafter with reference to accompanied embodiments. [84] As shown in Fig. 1 is a perspective view for schematically showing a centrifugal wet type clean air conditioner according to the present invention, A centrifugal wet type air conditioner comprising: a body 407 in which a centrifugal impeller 408 rotates with a spin vaporizer disk 470 for sucking air and vaporizing water, to which a housing is mounted so that a vortex having a centrifugal force by a predetermined distance, an annular vortex room 504 located inside of the body 407 for maintaining vortex flow having centrifugal force by a predetermined distance and dropping washing water outwardly and downwardly from air; a liquid tank 401 mounted on the body 407, through which washing water is supplied; a heat transfer 90 mounted on the body 407 for controlling the condition of exhaust air, and a liquid tank 401 communicated with the gas suction holes 405, wherein the contaminated substances in the air introduced through the gas suction holes 405 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water.

[85] As shown in Fig. 1 and 7, spiral grooves 416 formed on the surface of a gas passage cylinder 413 for generating vortex stream on the basis of labyrinth effect and separating washing water from gas on the basis of centrifugal force.

[86] As shown in Fig. 1, a spin vaporizer disk 470 supported with both ends of a rotation shaft.

[87] As shown in Fig. 1, an axial flow fan, a climbed fan and a sirocco fan as a centrifugal impeller 408 for suctioning the stream of the wet air.

[88] As shown in Fig. 1, a liquid supplier located out side of a body 407.

[89] As shown in Fig. 1, a body 407 utilizing for an auxiliary parts in a humidifier, a de- humidifier, an anion generator, an oxygen generator, a compressed air cleaner, an air cleaner, an air conditioner, and a constant temperature and humidity controller.

[90] As shown in Fig. 14, an air circulation duct installed on a body 407.

[91] As shown in Fig. 14 and 15, a pump 16 mounted on the body 407 for circulating water.

[92] As shown in Fig. 5, a saw tooth formed on a spin vaporizer disk 470.

[93] As shown in Fig. 21 and 26, a body 807 in which a centrifugal impeller 808 for sucking air and for generating vortex flow of wet air, an annular vortex room 904 located inside of the body 807 for maintaining vortex flow having centrifugal force by a predetermined distance and dropping washing water outwardly and downwardly from air, a high pressure water sprayer mounted on the body 807 for vaporizing washing water, a liquid tank 801 mounted on the body 807 for supplying washing water; a heat transfer 90 mounted on the body 807 for controlling the condition of exhaust air, and a liquid tank 801 communicated with the gas suction holes 805, wherein the contaminated substances in the air introduced through the gas suction holes 805 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water.

[94] As shown in Fig. 21 and 26, a vaporizing room 900 located inside of a body 807, a scrubbing room 902 mounted on of a body 807, and a vortex room 904 located inside of a body 807 for scrubbing gas pollutants with the stream of a fine particular liquid mist.

[95] As shown in Fig. 21 and 26, an axial flow fan, a climbed fan and a sirocco fan as a centrifugal impeller 808 for suctioning the stream of the wet air.

[96] As shown in Fig. 21 and 26, a body 807 utilizing for an auxiliary parts in a humidifier, a dehumidifier, an anion generator, an oxygen generator, a compressed air cleaner, an air cleaner, an air conditioner, and a constant temperature and humidity controller.

[97] As shown in Fig. 21 and 26, a water supplier located out side of a body 807.

[98] As shown in Fig. 21 and 26, a scrubbing room 902 located outside of a body 807 for scrubbing pollutant of air with three dimensional vortex flows.

[99] As shown in Fig. 21 and 26, a centrifugal humidifier, an ultra sonic vibration humidifier, steam humidifier, a heating humidifier, a high pressure spraying humidifier, an electronic humidifier, mat humidifier, high frequency humidifier, and an air- liquid jet nozzle et al. as a liquid atomizer mounted on a body 807 for humidifying water.

[100] As shown in Fig. 21 and 26, a centrifugal humidifier, an ultra sonic vibration humidifier, steam humidifier, a heating humidifier, a high pressure spraying humidifier, an electronic humidifier, a mat humidifier, high frequency humidifier mounted on a body 807 for humidifying water instead of a high pressure water sprayer.

[101] As shown in Fig. 21 and 26, an air circulation duct installed on a body 807.

[102] As shown in Fig. 26, a water filter 14 mounted on a body 807.

[103] As shown in Fig. 26, spiral grooves 816 having plural lines of groove for passing lot of gas volume.

[104] As shown in Fig. and 26 and 46, a spin vaporizer 870 mounted on the shaft 835 of an electric motor 833 for vaporizing washing water. Mode for the Invention

[105] Mode for Invention Preferred embodiments of the present invention will be explained hereafter with reference to accompanied embodiments.

[106] As shown in Fig. 1, A centrifugal wet type air conditioner for separating cen- trifugally liquid including pollution substances from gas, especially air, a body 407, gas-liquid centrifugal separator, installed on the suction air pipe 405, an electric motor 433 located on gas passage cylinder 413 inside of a body 409, centrifugal wet type air cleaner, centrifugal impeller 408 fixed on electric motor 433 through shaft 435 with installation of over driver 436.

[107] Wherein an over driver 436 is provided for increasing the speed of centrifugal impeller 408 in the case of a low speed of an electric motor 433.

[108] As shown in Fig. 1 and Fig. 3, a centrifugal impeller 408 fixed on an electric motor

433 is provided for sucking gas and generating centrifugal vortex stream, as indicated by the arrows.

[109] As shown in Fig. 4, a sirocco fan may be utilized on a shaft 435 as a centrifugal impeller 408 for suctioning and rotating the stream of the wet air. A sirocco fan may be composed of a sirocco fan 408C with lot of blades 408D and an axial fan 408E for air passage. Further an axial flow fan and a climbed fan is used with aid of a vortex apparatus as a centrifugal impeller 408 for suctioning the stream of the wet air including washing water.

[110] As shown in Fig. 5, a spin vaporizer disk 470 is installed on a shaft 435 of an electric motor 433 for generating fine mist of water in liquid tank 401, thus a centrifugal impeller 408 rotates with a spin vaporizer disk 470 for sucking air and vaporizing water at the same time.

[I l l] As shown in Fig. 6, a spin vaporizer disk 470 is composed of sawing teeth 472 and washing water passage 474 for generating fine mist of washing water in liquid tank 401, wherein a separation plate 422 is provided for inducing fine mist of washing water and a fence 476 is provided for separating the mixed stream of fine mist of washing water and the inlet gas through gas through suction holes 405 on the wall of a liquid tank 401, further an ultra sonic vibrator 480 is provided with a vibrator controller 482 for vaporizing washing water inside of a liquid tank 401, further a washing water supplier 402 is provided with a water conduit 403 for keeping constant quantity of washing water inside of a liquid tank 401. Wherein gas suction holes 405 is formed on the wall of a liquid tank 401 for suctioning gas.

[112] As shown in Fig. 7, gas passage cylinder 413 is formed with spiral grooves 416 on the outside circumference surface for keeping up centrifugal vortex gas stream along spiral grooves 416 and for passing downward separated liquid including pollution substances with labyrinth effect at 1st vortex room 504 between the outside of spiral grooves 416 and the inside wall of a body 409.

[113] As shown in Fig. 8 is a A-A cross sectional view for schematically showing a second separation plate in Fig. 1, a second separation plate 460 formed with gas passages 460A, multiple holes is provided for discharging clean gas.

[114] Fig. 9 is a B-B cross sectional view for schematically showing a first separation plate in Fig. 1; a first separation plate 450 formed with gas passages 450A, multiple holes is provided for discharging clean gas.

[115] Fig. 10 is a C-C cross sectional view for schematically showing a vortex room in

Fig. 1; vortex room 504 is provided between the outside of spiral grooves 416 and the inside wall of a body 409, centrifugal wet type air cleaner, thus the mixed gas-liquid stream is distributed to spiral grooves 416, as indicated by the arrows, for keeping up centrifugal vortex gas stream along spiral grooves 416 and for passing downward separated liquid including pollution substances with labyrinth effect at vortex room 504 between the outside of spiral grooves 416 and the inside wall of a body 409. Therefore the liquid is separated with pollution substances from gas stream with centrifugal force due to the different specific gravity of gas and liquid at 1st vortex room 504 between the outside of spiral grooves 416 and the inside wall of housing 409, as indicated by the arrows. Thus the liquid containing pollution substances is flowed downward with gravity effect on the inside wall of a body 409.

[116] Fig. 11 is a D-D cross sectional view for schematically showing a scrubbing room in Fig. 1 ; a scrubbing room 502 is provided for scrubbing pollutants with the mist stream of washing water through scrubbing cylinder 493 and impeller inlet guide 498 inside of a liquid tank 401. Multiple friction protrusions 493 A are formed on the surface of a scrubbing cylinder 493 for generating a turbulent flow.

[117] Fig. 12 is an E-E cross sectional view for schematically showing water drains and air passages in Fig. 1 ; a separating plate 422 is provided for passing gas with the mist stream of washing water, also a separating plate 422 is provided for draining used water. Multiple gas and water passages 422A are formed on a separating plate 422 for draining water.

[118] Fig. 13 is a perspective view for schematically showing a fence of centrifugal humidifier in Fig. 1; a fence 476 is provided for separating the mixed stream of fine mist of washing water and the gas flowed in through gas suction holes 405 on the wall of liquid tank 401.

[119] As shown in Fig. 2, as described in above statement, a grill or screen usually called

'pre filter' is provided on the gas suction holes 405 of the wall of liquid tank 401 for preventing large grain in air, and spin vaporizer disk 470 is provided for generating fine mist of washing water. Therefore centrifugal impeller 408 is rotated with the power of electric motor 433 inside of a body 409 for inducing gas stream through gas suction holes 405 communicated with liquid tank 401, and then liquid, especially water is atomized or sprayed by spin vaporizer disk 470 from liquid tank 401 as indicated by the arrows, also ultra sonic vibrator 480 is provided for adjusting the quantity of liquid atomization, thus scrubbing pollution substances in gas is scrubbed with the numerous atomizing liquid droplets as in the flow of fog or mist. Thus the pollution substances of gas are scrubbed efficiently with the viscosity of liquid mist or fine aqua droplets in the three-dimensional cubic vortex flow of fog or mist.

[120] Hereafter, as shown in Fig. 2, the mixed gas-liquid stream is formed as centrifugal vortex stream after passing with centrifugal impeller 408, thus the mixed gas-liquid stream is passed around spiral grooves 416 of gas passage cylinder 413, as indicated by the arrows, on the state of centrifugal vortex gas stream along spiral grooves 416. Thus liquid including pollution substances is separated centrifugally from mixed gas-liquid stream by using the difference between the specific gravities of the air and the washing water and labyrinth effect at 1st vortex room 504 between the spiral grooves 416 and the wall of a body 409. Thus liquid including pollution substances is gathered downwardly at liquid tank 401 through gas and water passages 422A of a separating plate 422. finally, after all, the gas is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water and labyrinth effect at 1st vortex room 504 between the outside of spiral grooves 416 and the inside wall of a body 409. Thus clean gas is discharged at clean gas pipe 432, outside of a body 409 after staying a gas tank 508 through gas passages 450A of a first separation plate 450 and gas passages 460A of a second separation plate 460.

[121] Further, as shown in Fig. 2, the gas stream mixed with the atomized liquid droplets is flowed in inside of a body 409, gas-liquid centrifugal separator through gas suction holes 405 with the inducing power of centrifugal impeller 408 rotating by the power of electric motor 433 as indicated by the arrows, thus the mixed gas-liquid stream is formed as centrifugal vortex stream after passing with centrifugal impeller 408 as shown in Fig. 3, Thus the mixed gas-liquid stream is distributed to spiral grooves 416 as shown in Fig. 7, as indicated by the arrows, for keeping up centrifugal vortex gas stream along spiral grooves 416 and for passing downward separated liquid including pollution substances with labyrinth effect at vortex room 504 between the spiral grooves 416 and the wall of housing 409.

[122] Therefore, as shown in Fig. 10, the liquid is separated with pollution substances from gas stream with centrifugal force due to the different specific gravity of gas and liquid at vortex room 504 between the outside of spiral grooves 416 and the inside wall of a body 409, as indicated by the arrows. Thus the liquid containing pollution substances is flowed downward with gravity effect on the inside wall of body 409. Further the liquid containing pollution substances is gathered with gravity effect at liquid tank 401 through plurality of gas & water passages 422A formed on separating plate 422 as shown in Fig. 12. Wherein said drain trap may be provided for discharging liquid containing pollution substances only but not gas, especially fresh air, and the operation of drain trap is not necessary to explain in this mode as in well known pneumatic wares in industrial parts.

[123] Meanwhile, As shown in Fig. 2, the gas stream is passed as centrifugal flow for eliminating fluid containing pollutant substances along spiral grooves 416 as shown in Fig. 7, at vortex room 504 between gas passage cylinder 413 and the inside wall of housing 409, as indicated by the arrows.

[124] Further, as shown in Fig. 2, small amount of extra liquid in gas is drained once more after passing a separating room 506 between a first separation plate 450 and a second separation plate 460. Thus clean gas, especially 'fresh air', is discharged through clean gas pipe 432. Thus humidity controller 442 is installed with adding aroma, perfume et al. on clean gas pipe 432 for adjusting humidity as shown in Fig. 1.

[125] As shown in Fig. 14 is a perspective view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention, a heat transfer 90 mounted on the body 407 for controlling the condition of air and a pump 16 mounted on the body 407 for circulating water. Thus a heat transfer 90 is comprised of a se mi- conductor 93 with a heat transfer A 91 and a heat transfer B 92 on the principle of Peltier effect.

[126] As shown in Fig. 15 is a schematically view of a pump apparatus according to the present invention, Also a pump 16 may be used for circulating washing water through a first water outlet 1 IA, a second water outlet 1 IB from a liquid tank 401 and for supplying washing water through a water conduit 403. Also water filter 14 and a discharge water outlet 19 may be mounted on the pipe of a first water outlet 1 IA. Wherein water filter 18 is mounted for filtering large substances in side of a liquid tank 401.

[127] As shown in Fig. 16, a centrifugal wet type clean air conditioner is composed of a vaporizing room 700 located inside of a liquid tank 601, a scrubbing room 702 mounted on a liquid tank 601 through a gas passage duct 691, and a vortex room 704 located inside of a body 609 for scrubbing gas pollutants with the stream of a fine particular liquid mist. Thus a spin vaporizer disk 670 is installed on a shaft 635 of an electric motor 633 for generating fine mist of water in liquid tank 601, thus a centrifugal impeller 608 rotates with a spin vaporizer disk 670 for sucking air and vaporizing water at the same time.

[128] As shown in Fig. 17, the mixed gas-liquid stream is passed as centrifugal vortex stream after passing with centrifugal impeller 608 and generating fine mist of washing water with rotating a spin vaporizer disk 670 in liquid tank 601 at the same time, thus the mixed gas-liquid stream is passed at scrubbing room 702 through gas passage duct 691 for scrubbing pollutants in gas with using fine mist of washing water.

[129] Thus the mixed gas-liquid stream is passed at spiral grooves 616 of gas passage cylinder 613, as indicated by the arrows, on the state of centrifugal vortex gas stream along spiral grooves 616. Therefore liquid including pollution substances is separated centrifugally from mixed gas-liquid stream by using the difference between the specific gravities of the air and the washing water and labyrinth effect at 1st vortex room 704 between the spiral grooves 616 and the wall of a body 609. Thus liquid including pollution substances is gathered downwardly at liquid tank 601 through water drain passages 622A of a separating plate 622. finally, after all, the gas is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water and labyrinth effect at 1st vortex room 704 between the outside of spiral grooves 616 and the inside wall of a body 609. Thus clean dry gas is discharged at clean gas pipe 632, outside of a body 609 after passing separating room 706 through gas passages 650 formed on the bottom side of gas passage cylinder 613.

[130] Further, As shown in Fig. 14, the gas stream mixed with the atomized liquid droplets is flowed in inside of a body 609, gas-liquid centrifugal separator through gas suction holes 605 with the inducing power of centrifugal impeller 608 rotating by the power of electric motor 633 as indicated by the arrows, thus the mixed gas-liquid stream is formed as centrifugal vortex stream after passing with centrifugal impeller 608, the mixed gas-liquid stream is passed around spiral grooves 616, as indicated by the arrows, for keeping up centrifugal vortex gas stream along spiral grooves 616 and for passing downward separated liquid including pollution substances with labyrinth effect at vortex room 704 between the spiral grooves 616 and the wall of a body 609.

[131] As shown in Fig. 17, a centrifugal wet type clean air conditioner is comprised of a spin vaporizer with mounting spin vaporizer disk 670 on the shaft 635 of an electric motor 633 for vaporizing washing water at a liquid tank 601. Thus saw tooth 672 is provided at the upper part of a spin vaporizer disk 670 for generating fine mist of washing water and water passage 674 is provided at the bottom part of a spin vaporizer disk 670 for supplying washing water.

[132] As shown in Fig. 17, A centrifugal wet type air conditioner is comprised of an ultra sonic vibrator 680 for vaporizing washing water inside of a liquid tank 601. Wherein a vibrator controller 482 is provided with an ultra sonic vibrator 680 for vaporizing washing water at a liquid tank 601. Further a washing water supplier 602 is provided with a water conduit 603 for keeping constant quantity of washing water inside of a liquid tank 601. Wherein gas suction holes 605 is formed on the wall of a liquid tank 601 for suctioning gas.

[133] As shown in Fig.18 is a perspective view of another embodiment as shown in Fig.

16, a heat transfer 90 is comprised of a semiconductor 93 with a heat transfer A 91 and a heat transfer B 92 on the principle of Peltier effect. Further a pump 16 may be used for circulating washing water through a first water outlet 1 IA, a second water outlet 1 IB from a liquid tank 601 and for supplying washing water through a water conduit 603. Also water filter 14 and a discharge water outlet 19 may be mounted on the pipe of a first water outlet 1 IA. Wherein water filter 18 may be mounted for filtering large sized substances in side of a liquid tank 401.

[134] As shown in Fig. 19 is a perspective view of another embodiment for a body as shown in Fig. 1, A Centrifugal wet type clean air conditioner is comprised of a body 407 in which a centrifugal impeller 408 rotates with a spin vaporizer disk 470 for sucking air and vaporizing water, to which a housing is mounted so that a vortex having a centrifugal force by a predetermined distance, the body 407 having an annular vortex room 504 located inside of the body 407; a liquid tank 401 mounted on the body 407, through which washing water is supplied; and a liquid tank 401 communicated with the gas suction holes 405, wherein the contaminated substances in the air introduced through the gas suction holes 405 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water.

[135] As shown in Fig. 20 is an operational view as shown in Fig. 19, spin vaporizer disk

470 is provided for generating fine mist of washing water. Therefore centrifugal impeller 408 is rotated with the power of electric motor 433 inside of a body 409 for inducing gas stream through gas suction holes 405 communicated with liquid tank 401, and then liquid, especially water is atomized or sprayed by spin vaporizer disk 470 from liquid tank 401 as indicated by the arrows, thus scrubbing pollution substances in gas is scrubbed with the numerous atomizing liquid droplets as in the flow of fog or mist. Thus the pollution substances of gas are scrubbed efficiently with the viscosity of liquid mist or fine aqua droplets in the three-dimensional cubic vortex flow of fog or mist. Thus liquid including pollution substances is separated centrifugally from mixed gas-liquid stream by using the difference between the specific gravities of the air at 1st vortex room 504 inside of a body 409. Thus liquid including pollution substances is gathered downwardly at liquid tank 401 through gas and water passages of a separating plate 422. Thus clean gas is discharged at clean gas pipe 432 after staying a gas tank 508 through gas passages of a second separation plate 460.

[136] As shown in Fig. 21, a centrifugal wet type clean air conditioner comprised of a body 807 in which a centrifugal impeller 808 rotates with spiral grooves 816 for sucking gas and purifying gas by centrifugal separation, to which a body 807 and a gas passage cylinder 813 are mounted so that a vortex having a centrifugal force length wisely passes by a predetermined distance, the body 807 having an annular vortex room 904 located between the inner wall of the body 807 and the gas passage cylinder 813; a liquid tank 801 mounted on the body 807 via a gas passage duct 897, through which washing water is supplied; and a liquid tank 801 communicated with the gas suction passages 805 and a scrubbing room 902, wherein the contaminated substances in the air introduced through the gas suction passages 805 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water. Thus the gas is suctioned through gas suction passages 805 on a liquid tank 801 after rotating centrifugal impeller 808, and then the gas is scrubbed with fine mist of washing water after passing a vaporizing room 900, thus the mixed gas-liquid stream is passed at scrubbing room 902 through scrubber 893 for scrubbing pollutants in gas with using fine mist of washing water. Thus the mixed gas-liquid stream is passed at spiral grooves 816 of gas passage cylinder 813 in a body 807 through a gas passage duct 897, as indicated by the arrows, on the state of centrifugal vortex gas stream along spiral grooves 816.

[137] Further, as shown in Fig. 22, liquid including pollution substances is separated cen- trifugally from mixed gas-liquid stream by using the difference between the specific gravities of the air and the washing water and labyrinth effect at 1st vortex room 904 between the spiral grooves 816 and the wall of a body 807.

[138] As shown in Fig. 23, the gas is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water and labyrinth effect at 1st vortex room 904 between the spiral grooves 816 and the wall of a housing 809. Since the vortex cylinder 813 formed with spiral grooves 816 is rotated with the rotation power of an electric motor 833 around a motor cylinder 850.

[139] As shown in Fig. 24, liquid including pollution substances is gathered downwardly at drain room 908 through water drain passages 822A of a separating plate 822. Also, a clean gas passage 832A is provided for discharging clean gas and an electric line holes 833A is provided for connecting an electric lines with an electric motor 833 supplying on a separating plate 822.

[140] Thus, as shown in Fig. 25, clean gas is discharged at clean gas pipe 832, outside of a body 807 after passing a second vortex room 906 through gas passages 850A formed on the bottom part of a motor cylinder 850.

[141] As shown in Fig. 21, a centrifugal wet type clean air conditioner is comprised of a vaporizing room 900 located inside of a liquid tank 801, a scrubbing room 902 mounted on a liquid tank 801 through a gas passage duct 897, and a vortex room 904 located inside of a body 807 for scrubbing gas pollutants with the stream of a fine particular liquid mist.

[142] As shown in Fig. 21, a centrifugal wet type clean air conditioner is comprised of a centrifugal humidifier, an ultra sonic vibration humidifier, steam humidifier, a heating humidifier, a high pressure spraying humidifier, an electronic humidifier, generator, high frequency humidifier, and an air-liquid jet nozzle et al. as a liquid atomizer inside of a liquid tank 801. Thus washing water is contained in side of a liquid tank 801. A water supplier may be located outside of a body 807 as a liquid tank 801. [143] As shown in Fig. 21, a centrifugal wet type clean air conditioner is comprised of an axial fan, a climbed fan and a sirocco fan as a centrifugal impeller 808 for suctioning the stream of the wet air.

[144] As shown in Fig. 21, Centrifugal wet type air cleaner utilizing a spin vaporizer and a spiral with a labyrinth effect is comprised of an over driver 836 utilized with the various transfer means including an oil surface friction transmission, a gear transmission et al. for increasing the rotation speed of a centrifugal impeller 808 in the case of utilizing low rotation speed of an electric motor 833.

[145] As shown in Fig. 22, a centrifugal wet type clean air conditioner is comprised of spiral grooves 816 having plural lines of groove for passing air for passing lot of gas volume.

[146] As shown in Fig. 25, a centrifugal wet type clean air conditioner is comprised of a body 807 utilizing for an auxiliary parts in a dehumidifier of compressed air system, refrigerate air conditioner, constant temperature and humidity controller, thus centrifugal wet type air cleaner according to the present invention may be installed and operated with a compressed air cleaner or air conditioning system for utilizing gas- liquid centrifugal separation efficiency. Therefore the Gas-liquid centrifugal separator may be provided for the auxiliary part of a complex air cleaner and air condition system.

[147] As shown in Fig. 26, A centrifugal wet type air conditioner comprising: a body 807 in which a centrifugal impeller 808 rotates with spiral grooves 816 for sucking gas and purifying gas by centrifugal separation, to which a body 807 and a gas passage cylinder 813 are mounted so that a vortex having a centrifugal force length wisely passes by a predetermined distance, the body 807 having an annular vortex room 904 located between the inner wall of the body 807 and the gas passage cylinder 813; a liquid tank 801 mounted on the body 807 via a gas passage duct 897, through which washing water is supplied; and a liquid tank 801 communicated with the gas suction passages 805 and a scrubbing room 902, wherein the contaminated substances in the air introduced through the gas suction passages 805 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water. Thus the gas is suctioned through gas suction passages 805 on a liquid tank 801 after rotating centrifugal impeller 808, and then the gas is scrubbed with fine mist of washing water after passing a vaporizing room 900, thus the mixed gas-liquid stream is passed at scrubbing room 902 through scrubber 893 for scrubbing pollutants in gas with using fine mist of washing water. Thus the mixed gas-liquid stream is passed at spiral grooves 816 of gas passage cylinder 813 in a body 807 through a gas passage duct 897, as indicated by the arrows, on the state of centrifugal vortex gas stream along spiral grooves 816. Hereafter a heat transfer 90 mounted on the body 807 for controlling the condition of air and a pump 16 mounted on the body 807 for circulating water. Thus a heat transfer 90 is comprised of a semiconductor 93 with a heat transfer A 91 and a heat transfer B 92 on the principle of Peltier effect. Further a pump 16 may be used for circulating washing water through a first water outlet 1 IA, a second water outlet 1 IB from a liquid tank 801 and for supplying washing water through a water conduit 603.

[148] Also a water filter 14 and a discharge water outlet 19 may be mounted on the pipe of a first water outlet 1 IA. Thus a water filter 14 may be mounted on a body 807. Hereafter water filter 18 may be mounted for filtering large sized substances in side of a liquid tank 801.

[149] As shown in Fig. 27 is an operational view of another embodiment with a jet nozzle humidifier as shown in Fig. 22, A centrifugal wet type air conditioner is comprised of a body 807 in which a centrifugal impeller 808 for sucking air and vaporizing water, so that a vortex having a centrifugal force by a predetermined distance, the body 807 having an annular vortex room 904 located between the inner wall of the body 807; a liquid tank 801 mounted on the body 807, through which washing water is supplied; and a liquid tank 801 communicated with the gas suction holes 805 A, wherein the contaminated substances in the air introduced through the gas suction holes 805A are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water.

[150] As shown in Fig. 28 is a perspective view of a jet nozzle humidifier as shown in

Fig. 27, Multiple jet nozzle 803A are mounted annularly on a liquid tank 801 for spraying washing water through a jet nozzle tube 802A on the principle of Bernoulli.

[151] As shown in Fig. 29 is a perspective view of another embodiment as shown in Fig.

22, A centrifugal wet type air conditioner comprising: a body 807 in which a centrifugal impeller 8O8B for sucking air and vaporizing water, so that a vortex having a centrifugal force by a predetermined distance, the body 807 having a vortex room 904 inside of the body 807; a liquid tank 801 mounted on the body, through which washing water is supplied; and a liquid tank 801 communicated with the gas suction holes 805B, wherein the contaminated substances in the air introduced through the gas suction holes 805B are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water. Wherein an electric motor 833 is located outside of a body 807.

[152] As shown in Fig. 30 is an operational view of another embodiment as shown in Fig.

29, the gas stream mixed with the atomized liquid droplets is flowed in inside of a body 807, gas-liquid centrifugal separator through gas suction holes 805B with the inducing power of centrifugal impeller 8O8B rotating by the power of electric motor 833 as indicated by the arrows, thus the mixed gas-liquid stream is formed as centrifugal vortex stream after passing with centrifugal impeller 8O8B. Thus the mixed gas-liquid stream is rotated with centrifugal force as a vortex flow for passing upward separated liquid including pollution substances at vortex room 904 inside of a housing 809.

[153] Therefore the liquid is separated with pollution substances from gas stream with centrifugal force due to the different specific gravity of gas and liquid at vortex room 904 inside of a housing 809, as indicated by the arrows. Thus the liquid containing pollution substances is flowed downward with gravity effect on the inside wall of housing 809. Further the liquid containing pollution substances is gathered with gravity effect at liquid tank through plurality of gas and water passages 822A formed on separating plate 822. Wherein said drain trap may be provided on drain outlet 811 for discharging liquid containing pollution substances only but not gas, especially fresh air.

[154] As shown in Fig. 31 is a perspective view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention, a centrifugal wet type clean air conditioner comprising: a body 807 in which a centrifugal impeller 808 rotates with spiral grooves 816 for sucking gas and purifying gas by centrifugal separation, to which a body 807 and a gas passage cylinder 813 are mounted so that a vortex having a centrifugal force length wisely passes by a predetermined distance, the body 807 having an annular vortex room 904 located inside of the body 807; a liquid tank 801 mounted on the body 807 via a gas passage duct, through which washing water is supplied; and a liquid tank communicated with the gas suction passages and a scrubbing room, wherein the contaminated substances in the air introduced through the gas suction passages are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water. Further water passages 822A formed annually on drain bowl 819A inside of a housing 809 and drain retainer 84 IA mounted on a body 807 with connecting drain pipe 81 IA. Wherein separation plate 860A is mounted for supporting and cooling an electric motor 833.

[155] As shown in Fig. 32 is an operational view as shown in Fig. 31, the gas is suctioned through gas suction passages on a liquid tank after rotating centrifugal impeller 808, and then the gas is scrubbed with fine mist of washing water after passing a vaporizing room, thus the mixed gas-liquid stream is passed at scrubbing room through scrubber for scrubbing pollutants in gas with using fine mist of washing water.

[156] Hereafter separating water with pollutants substance is collected with centrifugal force at drain bowl 819A through water passages 822A and gathered at drain retainer 84 IA through drain pipe 81 IA.

[157] As shown in Fig. 33 is an E-E cross sectional view for a water drain in Fig. 31, vortex room 904 A is provided between the outside of drain bowl 819A and the inside wall of a body 809. thus the mixed gas-liquid stream is distributed centrifugally inside wall of a body 809, as indicated by the arrows, for keeping up centrifugal vortex gas stream and it is passed downward separated liquid including pollution substances inside wall of a body 809. Therefore the liquid is separated with pollution substances from gas stream with centrifugal force due to the different specific gravity of gas and liquid at 1st vortex room 904 inside wall of housing 809, as indicated by the arrows. Thus the liquid containing pollution substances is flowed downward with gravity effect on the inside wall of a body 809. Hereafter separating water with pollutants substance is collected with centrifugal force at drain bowl 819A through water passages 822A and gathered at drain retainer 84 IA through drain pipe 81 IA.

[158] As shown in Fig. 34 is an F-F cross sectional view for a vortex room at air outlets in

Fig. 31, vortex room 904 is provided inside wall of a body 809. Thus the mixed gas- liquid stream is distributed centrifugally along gas passage cylinder 813 as indicated by the arrows, for keeping up centrifugal vortex gas stream. Therefore the liquid is separated with pollution substances from gas stream with centrifugal force due to the different specific gravity of gas and liquid at vortex room 904 inside wall of housing 409, as indicated by the arrows. Thus the liquid containing pollution substances is flowed downward with gravity effect on the inside wall of a body 809. Wherein a drain apparatus is mounted on a body 809.

[159] As shown in Fig. 35 is a perspective view of another embodiment as shown in Fig.

31, a body 809 is provided for sucking air with upward direction. Hereafter separating water with pollutants substance is collected with centrifugal force at drain bowl 819A through water passages 822A and gathered at drain retainer 841A through drain pipe 811A.

[160] As shown in Fig. 36 is a perspective view for schematically showing a centrifugal impeller according to the present invention, a centrifugal impeller 808 fixed on an electric motor through a shaft 835 for sucking gas and generating centrifugal vortex stream, as indicated by the arrows.

[161] As shown in Fig. 37 is a perspective view for schematically showing a sirocco fan as a centrifugal impeller according to the present invention, a sirocco fan may be utilized on a shaft 835 as a centrifugal impeller 808 for suctioning and rotating the stream of the wet air. A sirocco fan may be composed of a sirocco fan 8O8C with lot of blades 8O8D and an axial fan 8O8E for air passage. Further an axial flow fan and a climbed fan is used with aid of a vortex apparatus as a centrifugal impeller 408 for suctioning the stream of the wet air including washing water.

[162] As shown in Fig. 38 is an operational view of another embodiment for a body in

Fig. 31, a body 807 is provided for sucking air with upward direction. A centrifugal wet type air conditioner is comprised of a body 807 in which a centrifugal impeller 808 rotates for sucking gas and purifying gas by centrifugal separation, to which a body 807 and a water drain cylinder 810 are mounted so that a vortex having a centrifugal force by a predetermined distance, a body 807 having an annular vortex room 904 located inside of a body 807 and water drain room 904A; a liquid tank mounted on the body 807, through which washing water is supplied; and a liquid tank 801 communicated with the gas suction passages 805 and a scrubbing room, wherein the contaminated substances in the air introduced through the gas suction passages 805 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water. Wherein multiple water drain holes 810A is formed on a water drain cylinder 810.

[163] As shown in Fig. 39 is a G-G cross sectional view for an annular vortex room and water drain at air outlets in Fig. 38, a vortex room 904 is provided inside wall of a body 809. Thus the mixed gas-liquid stream is distributed centrifugally along gas passage cylinder 813 as indicated by the arrows, for keeping up centrifugal vortex gas stream. Therefore the liquid is separated with pollution substances from gas stream with centrifugal force due to the different specific gravity of gas as indicated by the arrows. Thus the heavy liquid containing pollution substances is passed centrifugally at drain room 904 A through multiple water drain holes 810A formed on a water drain cylinder 810 and it is moved downwardly with gravity effect on the inside of a body 809.

[164] As shown in Fig. 40 is an operational view as shown in Fig. 38, the gas is suctioned through gas suction passages 805 on a liquid tank 801 after rotating centrifugal impeller 808, and then the gas is scrubbed with fine mist of washing water after passing a vaporizing room, Thus the mixed gas-liquid stream is passed at vortex room 904 inside of a water drain cylinder 810 inside of a body 807 as indicated by the arrows. Further, as shown in Fig. 39, liquid including pollution substances is separated centrifugally from mixed gas-liquid stream by using the difference between the specific gravities of the air and the washing water and labyrinth effect at vortex room 904 between a water drain cylinder 810 and the wall of a body 807. Thus liquid including pollution substances is gathered downwardly at drain room 908 through first water drain passages 822A and second water drain passages 822B of a separating plate 822. Also, a clean gas is exhausted at air exit 832 through air passages 850. Wherein a separation plate 860 is mounted for supporting and cooling an electric motor 833.

[165] As shown in Fig. 41 is a perspective view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention, a body 807 is provided for sucking air with upward direction. A centrifugal wet type air conditioner is comprised of a body 807 in which a centrifugal impeller 808 rotates for sucking gas and purifying gas by centrifugal separation, to which a body 807 and a water drain cylinder 810 are mounted so that a vortex having a centrifugal force by a predetermined distance, a body 807 having an annular vortex room 904 located inside of a body 807 and water drain room 904A; a liquid tank mounted on the body 807, through which washing water is supplied; and a liquid tank 801 communicated with the gas suction passages 805 and a scrubbing room, wherein the contaminated substances in the air introduced through the gas suction passages 805 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water. Wherein multiple water drain holes 810A is formed on a water drain cylinder 810.

[166] As shown in Fig. 42 is a G-G cross sectional view for an annular vortex room and water drain at air outlets in Fig. 41,

[167] a vortex room 904 is provided inside wall of a body 809. Thus the mixed gas-liquid stream is distributed centrifugally along gas passage cylinder 813 as indicated by the arrows, for keeping up centrifugal vortex gas stream. Therefore the liquid is separated with pollution substances from gas stream with centrifugal force due to the different specific gravity of gas as indicated by the arrows. Thus the heavy liquid containing pollution substances is passed centrifugally at drain room 904A through multiple water drain holes 810A formed on a water drain cylinder 810 and it is moved downwardly with gravity effect on the inside of a body 809.

[168] As shown in Fig. 43 is an operational view as shown in Fig. 41, the gas is suctioned through gas suction passages 805 on a liquid tank 801 after rotating centrifugal impeller 808, and then the gas is scrubbed with fine mist of washing water after passing a vaporizing room, Thus the mixed gas-liquid stream is passed at vortex room 904 inside of a water drain cylinder 810 inside of a body 807 as indicated by the arrows. Further, as shown in Fig. 39, liquid including pollution substances is separated centrifugally from mixed gas-liquid stream by using the difference between the specific gravities of the air and the washing water and labyrinth effect at vortex room 904 between a water drain cylinder 810 and the wall of a body 807. Thus liquid including pollution substances is gathered downwardly at drain room 908 through first water drain passages 822A and second water drain passages 822B of a separating plate 822. Also, a clean gas is exhausted at air exit 832 through air passages 850. Wherein a separation plate 860 is mounted for supporting and cooling an electric motor 833.

[169] As shown in Fig. 44 is a perspective view for schematically showing a centrifugal impeller according to the present invention, a centrifugal impeller 808 fixed on an electric motor through a shaft 835 for sucking gas and generating centrifugal vortex stream, as indicated by the arrows.

[170] As shown in Fig. 45 is a perspective view for schematically showing a sirocco fan as a centrifugal impeller according to the present invention, a sirocco fan may be utilized on a shaft 835 as a centrifugal impeller 808 for suctioning and rotating the stream of the wet air. A sirocco fan may be composed of a sirocco fan 8O8C with lot of blades 8O8D and an axial fan 8O8E for air passage. Further an axial flow fan and a climbed fan is used with aid of a vortex apparatus as a centrifugal impeller 408 for suctioning the stream of the wet air including washing water.

[171] As shown in Fig. 46 is an operational view of another embodiment utilizing a centrifugal humidifier for a centrifugal wet type clean air conditioner according to the present invention, A centrifugal wet type air conditioner comprising: a body 807 in which a centrifugal impeller 808 rotates with a spin vaporizer disk 870 for sucking air and vaporizing water, to which a housing is mounted so that a vortex having a centrifugal force by a predetermined distance, the body 807 having an annular vortex room 904 located inside of the body 807; a liquid tank 801 mounted on the body 807, through which washing water is supplied; and a liquid tank 801 communicated with the gas suction holes 805, wherein the contaminated substances in the air introduced through the gas suction holes 805 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water. Wherein a suction hose 805B may be mounted on the auxiliary gas suction holes 805A for suctioning a pollutants at a long distance.

[172] As shown in Fig. 47 is a perspective view of another embodiment as a sweeper according to the present invention, a sweeper 800 may be utilized in connection of a suction hose 805B for collecting pollutants.

[173] As shown in Fig. 48 is a schematically view showing a vortex cylinder according to the present invention, spiral grooves 816 is formed on the surface of a gas passage cylinder 813 inside of a body for generating vortex stream on the basis of labyrinth effect and separating washing water from gas on the basis of centrifugal force. Further a centrifugal impeller 408 may be rotated with a bearing.

[174] As shown in Fig. 49 is an operational view of another embodiment for a centrifugal wet type clean air conditioner according to the present invention, A centrifugal wet type air conditioner comprising: a body 807 in which a centrifugal impeller 808 rotates with a spin vaporizer disk 870 for sucking air and vaporizing water, to which a housing is mounted so that a vortex having a centrifugal force by a predetermined distance, the body 807 having an annular vortex room 904 located inside of the body 807; a liquid tank 801 mounted on the body 807, through which washing water is supplied; and a liquid tank 801 communicated with the gas suction holes 805, wherein the contaminated substances in the air introduced through the gas suction holes 805 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water. Wherein a fan 8O8F may be mounted outside of a body 807 for supplying air through the gas suction holes 805. Thus an impeller 8O8A and an electric motor 833A is located outside of a body 807. Further water pump 802A and jet nozzles 803A is mounted on air duct 897 for supplying washing water form a liquid tank 801.

[175] Thus scrubbing pollution substances including dust(less than 0.01 D 's small size), bacteria, virus, mist, mite, cigarette smoke, harmful gas may be cleaned with the aqua viscosity of fine liquid mist, especially natural water (H2 O).

[176] Hereafter the atomization mechanism of a body, the atomizer of a centrifugal wet type air cleaner may be operated with various type including aerodynamic venturing tube, ultrasonic vibration, and gas-liquid nozzle with blower or compressor.

[177] Further a liquid circulation pump may be installed for circulating and reusing liquid for a long time without frequently refilling between a body, centrifugal wet type air cleaner and said drain trap on the bottom of a body, gas-liquid centrifugal separator.

[178] Furthermore the atomization mechanism of a body, the atomizer of a centrifugal wet type air cleaner may be operated with various type including aerodynamic venturing tube, ultrasonic vibration, and gas-liquid nozzle with blower or compressor. Thus fine liquid droplets, especially water droplets (0.3 micron meter size) is generated in the vortex flow with said atomizer for scrubbing fine particles and neutralizing harmful gaseous substances on the basis of 3 dimensional aqua viscosity cohesion.

[179] Thus a body, centrifugal wet type air cleaner with a liquid sprayer and gas-liquid centrifugal separator for cleaning gases, especially air is achieved for more than 99 percentage air purification efficiency with the aqua viscosity of fine water droplets in the positive 3 dimensional vortex flow, neutralization reaction with harmful gaseous substances, centrifugal separating on the basis of different specific density, especially air to water 1 to 1000, automatic sterilization without chemical addicts.

[180] As a result, it is applicable for fresh air in hospital facility including baby room, aseptic surgery, and patient room, automobile, home appliances, office, and school, and industrial facility for semi conduct manufacturing, chemical process, clean room, aseptic laboratory, and military tools for chemical, biological and radiological (CBR) warfare including a personal soldier, a bunker, a tank et al.

[181] Wherein said gas comprises air, vapor, ammonia, nitrogen, hydrogen, ozone and oxygen et al. in the form of continuous gases, and liquid comprises water, lubricant oil, rust, dust and carbonated material et al. Industrial Applicability

[182] A A centrifugal wet type air conditioner utilizing a centrifugal impeller with a liquid sprayer and gas-liquid centrifugal separator for cleaning gases, especially air is achieved for more than 99 percentage air purification efficiency with the aqua viscosity of fine water droplets in the positive 3 dimensional vortex flow, neutralization reaction with harmful gaseous substances, centrifugal separating on the basis of different specific density, especially air to water 1 to 1000, automatic sterilization without chemical addicts.

[183] As a result, it is applicable for fresh air in hospital facility including baby room, aseptic surgery, and patient room, automobile, home appliances, office, and school, and industrial facility for semi conduct manufacturing, chemical process, clean room, aseptic laboratory, and military tools for chemical, biological and radiological (CBR) warfare including a personal soldier, a bunker, a tank et al.

[184] The Gas-liquid centrifugal separator may be provided for the auxiliary part of a complex air cleaner and air condition system. Sequence Listing

[185] Optional Blank

Claims

[1] A centrifugal wet type air conditioner comprising: a body 407 in which a centrifugal impeller 408 rotates with a spin vaporizer disk 470 for sucking air and vaporizing water, to which a housing is mounted so that a vortex having a centrifugal force by a predetermined distance, an annular vortex room 504 located inside of the body 407 for maintaining vortex flow having centrifugal force by a predetermined distance and dropping washing water outwardly and downwardly from air; a liquid tank 401 mounted on the body 407, through which washing water is supplied; a heat transfer 90 mounted on the body 407 for controlling the condition of exhaust air, and a liquid tank 401 communicated with the gas suction holes 405, wherein the contaminated substances in the air introduced through the gas suction holes 405 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water.

[2] A centrifugal wet type air conditioner as claimed in claim 1, comprising: spiral grooves 416 formed on the surface of a gas passage cylinder 413 inside of a body 407 for generating vortex stream on the basis of labyrinth effect and separating washing water from gas on the basis of centrifugal force.

[3] A centrifugal wet type air conditioner as claimed in claim 1, comprising: a spin vaporizer disk 470 supported with both ends of a rotation shaft.

[4] A centrifugal wet type air conditioner as claimed in claim 1, comprising: an axial flow fan, a climbed fan and a sirocco fan as a centrifugal impeller 408 for suctioning the stream of the wet air.

[5] A centrifugal wet type air conditioner as claimed in claim 1, comprising: a liquid supplier located out side of a body 407.

[6] A centrifugal wet type air conditioner as claimed in claim 1, comprising: a body

407 utilizing for an auxiliary parts in a humidifier, a dehumidifier, an anion generator, an oxygen generator, a compressed air cleaner, an air cleaner, an air conditioner, and a constant temperature and humidity controller.

[7] A centrifugal wet type air conditioner as claimed in claim 1, comprising: an air circulation duct installed on a body 407.

[8] A centrifugal wet type air conditioner as claimed in claim 1, comprising: a pump

16 mounted on the body 407 for circulating water.

[9] A centrifugal wet type air conditioner as claimed in claim 1, comprising: a saw tooth formed on a spin vaporizer disk 470.

[10] A centrifugal wet type air conditioner comprising: a body 807 in which a centrifugal impeller 808 for sucking air and for generating vortex flow of wet air, an annular vortex room 904 located inside of the body 807 for maintaining vortex flow having centrifugal force by a predetermined distance and dropping washing water outwardly and downwardly from air, a high pressure water sprayer mounted on the body 807 for vaporizing washing water, a liquid tank 801 mounted on the body 807 for supplying washing water; a heat transfer 90 mounted on the body 807 for controlling the condition of exhaust air, and a liquid tank 801 communicated with the gas suction holes 805, wherein the contaminated substances in the air introduced through the gas suction holes 805 are collected by using the washing water and the air is purified by centrifugal separation by using the difference between the specific gravities of the air and the washing water.

[11] A centrifugal wet type air conditioner as claimed in claim 10, comprising: a vaporizing room 900 located inside of a body 807, a scrubbing room 902 mounted on of a body 807, and a vortex room 904 located inside of a body 807 for scrubbing air pollutants with the stream of a fine particular liquid mist.

[12] A centrifugal wet type air conditioner as claimed in claim 10, comprising: an axial flow fan, a climbed fan and a sirocco fan as a centrifugal impeller 808 for suctioning the stream of the wet air.

[13] A centrifugal wet type air conditioner as claimed in claim 10, comprising: a body

807 utilizing as an auxiliary parts in a humidifier, a dehumidifier, an anion generator, an oxygen generator, a compressed air cleaner, an air cleaner, an air conditioner, and a constant temperature and humidity controller.

[14] A centrifugal wet type air conditioner as claimed in claim 10, a water supplier located out side of a body 807.

[15] A centrifugal wet type air conditioner as claimed in claim 10, a scrubbing room

902 located outside of a body 807 for scrubbing pollutant of air with three dimensional vortex flows.

[16] A centrifugal wet type air conditioner as claimed in claim 10, comprising: a centrifugal humidifier, an ultra sonic vibration humidifier, steam humidifier, a heating humidifier, a high pressure spraying humidifier, an electronic humidifier, a mat humidifier, high frequency humidifier mounted on a body 807 for humidifying water instead of a high pressure water sprayer.

[17] A centrifugal wet type air conditioner as claimed in claim 10, an air circulation duct installed on a body 807 for circulating air in a long distance.

[18] A centrifugal wet type air conditioner as claimed in claim 10, comprising: a water filter 14 mounted on a body 807 for cleaning washing water.

[19] A centrifugal wet type air conditioner as claimed in claim 10, comprising: spiral grooves 816 formed on the surface of a gas passage cylinder 813 inside of a body 807 having plural lines of groove for passing lot of gas volume.

[20] A centrifugal wet type air conditioner as claimed in claim 10, comprising: a spin vaporizer 870 mounted on the shaft 835 of an electric motor 833 for vaporizing washing water.