DE19581669T1 - Hocheffiziente Luftfiltervorrichtung - Google Patents
Hocheffiziente LuftfiltervorrichtungInfo
- Publication number
- DE19581669T1 DE19581669T1 DE19581669T DE19581669T DE19581669T1 DE 19581669 T1 DE19581669 T1 DE 19581669T1 DE 19581669 T DE19581669 T DE 19581669T DE 19581669 T DE19581669 T DE 19581669T DE 19581669 T1 DE19581669 T1 DE 19581669T1
- Authority
- DE
- Germany
- Prior art keywords
- air filter
- filter device
- highly efficient
- efficient air
- highly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/34—Indicator and controllers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/259,465 US5512086A (en) | 1994-06-14 | 1994-06-14 | High-efficiency air filtering apparatus |
PCT/US1995/007212 WO1995034366A1 (en) | 1994-06-14 | 1995-06-07 | High-efficiency air filtering apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19581669T1 true DE19581669T1 (de) | 1997-07-17 |
Family
ID=22985069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19581669T Withdrawn DE19581669T1 (de) | 1994-06-14 | 1995-06-07 | Hocheffiziente Luftfiltervorrichtung |
Country Status (4)
Country | Link |
---|---|
US (2) | US5512086A (de) |
DE (1) | DE19581669T1 (de) |
GB (1) | GB2302292B (de) |
WO (1) | WO1995034366A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10328002A1 (de) * | 2003-06-21 | 2005-01-13 | Mahle Filtersysteme Gmbh | Ringförmiger, radial durchströmbarer Gas-Filtereinsatz |
DE202005003046U1 (de) * | 2005-02-24 | 2006-07-06 | Hengst Gmbh & Co.Kg | Filtereinsatz für einen ring- oder bogenförmigen Gasfilter |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5512086A (en) * | 1994-06-14 | 1996-04-30 | Appliance Development Corporation | High-efficiency air filtering apparatus |
US5984991A (en) * | 1996-01-25 | 1999-11-16 | Appliance Development Corp. | High-efficiency air filter |
US5893939A (en) * | 1997-12-11 | 1999-04-13 | Holmes Products Corp. | Air purifier and filter assembly therefor |
US5980600A (en) * | 1998-02-02 | 1999-11-09 | Carrier Corporation | Filter mounting frame |
US6017375A (en) * | 1998-02-02 | 2000-01-25 | Carrier Corporation | Air purifier unit |
US6223548B1 (en) * | 1998-03-20 | 2001-05-01 | General Shelters Of Texas, S.B., Inc. | Cooler housing apparatus and method of making the same |
US6461396B1 (en) | 1999-07-07 | 2002-10-08 | The Holmes Group, Inc. | Air purifier |
EP1113856A4 (de) * | 1999-07-07 | 2001-11-07 | Holmes Group Inc | Luftreiniger |
US6610118B2 (en) | 1999-07-07 | 2003-08-26 | The Holmes Group, Inc. | Air purifier |
US6447586B1 (en) * | 2000-12-06 | 2002-09-10 | Whirlpool Corporation | Air treatment appliance with a translucent body |
US6471736B2 (en) * | 2000-12-18 | 2002-10-29 | Whirlpool Corporation | Access apparatus for an air treatment appliance |
US6834412B2 (en) * | 2002-05-07 | 2004-12-28 | D.P.L. Enterprises, Inc. | Mobile air duct vacuum |
US20040261376A1 (en) * | 2003-06-26 | 2004-12-30 | Morgan Lee Pendleton | Pleated air filter with reverse pulsating air flow cleaning |
US7282077B2 (en) * | 2003-10-24 | 2007-10-16 | Briggs & Stratton Corporation | Air cleaner assembly |
DK1838406T3 (en) | 2004-06-24 | 2015-01-26 | Camfil Farr Inc | Folded air filter with opposite impulse air flow cleaning |
US8021457B2 (en) | 2004-11-05 | 2011-09-20 | Donaldson Company, Inc. | Filter media and structure |
US8057567B2 (en) | 2004-11-05 | 2011-11-15 | Donaldson Company, Inc. | Filter medium and breather filter structure |
RU2389529C2 (ru) * | 2004-11-05 | 2010-05-20 | Дональдсон Компани, Инк. | Фильтрующий материал (варианты) и способ фильтрации (варианты) |
WO2006084282A2 (en) | 2005-02-04 | 2006-08-10 | Donaldson Company, Inc. | Aerosol separator |
ATE442893T1 (de) | 2005-02-22 | 2009-10-15 | Donaldson Co Inc | Aerosolabscheider |
US7537649B2 (en) * | 2005-07-14 | 2009-05-26 | Access Business Group International Llc | Air treatment system |
EP2117674A1 (de) | 2007-02-22 | 2009-11-18 | Donaldson Company, Inc. | Filterelement und verfahren |
EP2125149A2 (de) | 2007-02-23 | 2009-12-02 | Donaldson Company, Inc. | Geformtes filterelement |
US9885154B2 (en) | 2009-01-28 | 2018-02-06 | Donaldson Company, Inc. | Fibrous media |
US8105409B2 (en) | 2009-01-30 | 2012-01-31 | General Electric Company | Filter retention system |
US8048186B2 (en) * | 2009-04-02 | 2011-11-01 | General Electric Company | Filter retention systems and devices |
SE536415C2 (sv) * | 2012-03-01 | 2013-10-15 | Scania Cv Ab | Filterhus och filterenhet |
SE536436C2 (sv) * | 2012-03-01 | 2013-10-29 | Scania Cv Ab | Filterhus och luftfilterenhet för en förbränningsmotor |
FR2999819B1 (fr) * | 2012-12-19 | 2015-01-16 | Airbus Operations Sas | Structure electronique comprenant au moins une barriere etanche aux fines particules |
CN103752104B (zh) * | 2014-01-28 | 2016-06-29 | 浙江吉天环保科技有限公司 | 高温滤筒除尘器 |
EP3822555A1 (de) | 2014-02-18 | 2021-05-19 | Blueair AB | Luftreinigervorrichtung mit gebläsekanal |
EP2908067B1 (de) | 2014-02-18 | 2022-04-13 | Blueair AB | Luftreinigervorrichtung mit kupplungsmechanismus |
EP2908064B1 (de) | 2014-02-18 | 2020-02-12 | Blueair AB | Luftreinigervorrichtung mit Ionisierungsmittel |
WO2015138695A2 (en) | 2014-03-14 | 2015-09-17 | Particle Measuring Systems, Inc. | Filter and blower geometry for particle sampler |
JP6284806B2 (ja) * | 2014-03-31 | 2018-02-28 | 日本無機株式会社 | フィルタエレメント、フィルタエレメント組立体、および空気清浄システム |
EP3913297A1 (de) | 2016-02-26 | 2021-11-24 | LG Electronics Inc. | Luftreiniger |
CN111156622B (zh) | 2016-02-26 | 2022-04-26 | Lg电子株式会社 | 空气清洁器 |
EP3211337B1 (de) | 2016-02-26 | 2020-09-23 | LG Electronics Inc. | Luftreiniger |
US10518205B2 (en) * | 2016-02-26 | 2019-12-31 | Lg Electronics Inc. | Air cleaner |
EP3791948A3 (de) * | 2016-06-15 | 2021-07-21 | LG Electronics Inc. | Luftreiniger |
US10722990B2 (en) | 2016-09-15 | 2020-07-28 | General Electric Company | Method for installing and removing modularized silencer baffles |
US10119469B2 (en) | 2016-09-15 | 2018-11-06 | General Electric Company | Method and apparatus for modularized inlet silencer baffles |
CN106247462A (zh) * | 2016-09-30 | 2016-12-21 | 美的集团武汉制冷设备有限公司 | 竖式壁挂空调室内机和空调器 |
JP6760024B2 (ja) * | 2016-11-30 | 2020-09-23 | トヨタ紡織株式会社 | 内燃機関の筒形エアクリーナ |
CN108278158B (zh) | 2017-01-06 | 2022-05-13 | 通用电气公司 | 用于改进的入口消音挡板的系统和方法 |
CN108278157B (zh) | 2017-01-06 | 2022-08-02 | 通用电气公司 | 用于改进的入口消音挡板的系统和方法 |
CN214501594U (zh) * | 2021-03-15 | 2021-10-26 | 深圳万拓科技创新有限公司 | 一种空气净化器 |
CN117463705B (zh) * | 2023-12-27 | 2024-03-19 | 四川合佳科技有限公司 | 一种用于物联网的无线通信模块的保护装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928008A (en) * | 1974-08-05 | 1975-12-23 | Ross K Petersen | Filtering apparatus |
US3936284A (en) * | 1974-08-16 | 1976-02-03 | Mason Engineering And Designing Corporation | Air filtering apparatus |
US4265643A (en) * | 1977-10-11 | 1981-05-05 | Dawson Edward S | Air purifier |
US4629482A (en) * | 1985-08-05 | 1986-12-16 | Enviracaire Corporation | HEPA room air purifier |
US4737173A (en) * | 1986-07-03 | 1988-04-12 | Amway Corporation | Room air treatment system |
US4778496A (en) * | 1987-11-13 | 1988-10-18 | William R. Eckstrom | High efficiency particulate air filter cabinet |
US4932988A (en) * | 1989-02-15 | 1990-06-12 | Control Resource Systems, Inc. | Air purification apparatus |
US5131932A (en) * | 1990-09-11 | 1992-07-21 | Bionaire, Inc. | Filter replacement indicator |
US5230723A (en) * | 1990-11-14 | 1993-07-27 | Abatement Technologies | Portable filtration unit |
US5102435A (en) * | 1991-03-11 | 1992-04-07 | Hako Minuteman, Inc. | Vacuum suction machine with high efficiency filter and operating interlock |
US5259854A (en) * | 1992-12-23 | 1993-11-09 | Gpac, Inc. | Disposable HEPA filtration device |
US5290330A (en) * | 1993-06-10 | 1994-03-01 | The Johns Hopkins University | HEPA filtration system |
US5512086A (en) * | 1994-06-14 | 1996-04-30 | Appliance Development Corporation | High-efficiency air filtering apparatus |
-
1994
- 1994-06-14 US US08/259,465 patent/US5512086A/en not_active Expired - Fee Related
-
1995
- 1995-06-07 DE DE19581669T patent/DE19581669T1/de not_active Withdrawn
- 1995-06-07 WO PCT/US1995/007212 patent/WO1995034366A1/en active Application Filing
- 1995-06-07 GB GB9622958A patent/GB2302292B/en not_active Expired - Fee Related
-
1996
- 1996-01-25 US US08/591,827 patent/US5753002A/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10328002A1 (de) * | 2003-06-21 | 2005-01-13 | Mahle Filtersysteme Gmbh | Ringförmiger, radial durchströmbarer Gas-Filtereinsatz |
DE10328002B4 (de) * | 2003-06-21 | 2010-02-25 | Mahle Filtersysteme Gmbh | Ringförmiger, radial durchströmbarer Gas-Filtereinsatz |
DE202005003046U1 (de) * | 2005-02-24 | 2006-07-06 | Hengst Gmbh & Co.Kg | Filtereinsatz für einen ring- oder bogenförmigen Gasfilter |
Also Published As
Publication number | Publication date |
---|---|
WO1995034366A1 (en) | 1995-12-21 |
US5753002A (en) | 1998-05-19 |
GB9622958D0 (en) | 1997-01-08 |
GB2302292A (en) | 1997-01-15 |
US5512086A (en) | 1996-04-30 |
GB2302292B (en) | 1998-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination |