CN105858613A - Low-pressure draught fan oxygen generating system - Google Patents
Low-pressure draught fan oxygen generating system Download PDFInfo
- Publication number
- CN105858613A CN105858613A CN201610294498.6A CN201610294498A CN105858613A CN 105858613 A CN105858613 A CN 105858613A CN 201610294498 A CN201610294498 A CN 201610294498A CN 105858613 A CN105858613 A CN 105858613A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- tower
- fan
- low voltage
- air inlet
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
- C01B13/0259—Physical processing only by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0001—Separation or purification processing
- C01B2210/0009—Physical processing
- C01B2210/0014—Physical processing by adsorption in solids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention discloses a low-pressure draught fan oxygen generating system. The low-pressure draught fan oxygen generating system comprises a filter, a first low-pressure draught fan, a second low-pressure draught fan, an adsorption tower, an oxygen enrichment tower, a pure oxygen tower, a supercharger, electromagnetic valves and a controller. An air inlet of the first low-pressure draught fan is connected with an air outlet of the filter, and an air outlet of the first low-pressure draught fan is connected with an air inlet of the adsorption tower. An air inlet of the second low-pressure draught fan is connected with the air inlet of the adsorption tower, and an air outlet of the second low-pressure draught fan is connected with the air outlet of the filter. An air inlet of the oxygen enrichment tower and an air inlet of the pure oxygen tower are both connected with an air outlet of the adsorption tower through two branches. An air outlet of the pure oxygen tower is connected with an air inlet of the supercharger. One electromagnetic valve is connected to any connecting branch through which the parts are connected. The controller is electrically connected with the first low-pressure draught fan, the second low-pressure draught fan, the supercharger and the electromagnetic valves. No air compressor or freeze dryer or filter or air storage tank or the like is used, and compared with the prior art, the low-pressure draught fan oxygen generating system saves more energy, and is more environmentally friendly, higher in economical efficiency and more excellent in performance.
Description
Technical field
The present invention relates to oxygen generation system technical field, particularly to a kind of fan with low voltage oxygen generation system.
Background technology
Medical molecular sieve central oxygen system in the market is all with air compressor, freezer dryer with
And the composition such as filtration system.Air compressor machine is the main body in compressed air source unit, and air compressor machine is by prime mover (typically
Motor) mechanical energy be converted into gas pressure can device, be compressed-air actuated pressure generator, should
Application for the multiple industry such as food, pharmaceuticals industry.Work process: motor is through shaft coupling, speedup tooth
Wheel or belt drive main rotor, owing to two rotors intermesh, main rotor the most directly drives secondary rotor together to revolve
Turning, under negative relative effect, air sucks, and coincide under effect with roller seating space at tooth peak, and gas is carried pressure
Contracting, when the rotor field of conjugate action forwards to communicate with casing air vent, is started to discharge by compressed gas.
But, owing to the observable index of air compressor is relatively big, no matter it is screw air compressor or other forms
Air compressor machine, it is necessary to use lubricating oil as the heat radiation of air compressor and lubrication.With oil or wind to electronic
Machine is lowered the temperature, then compressed gas is carried out Oil-gas Separation, by vent.Due to the source of the gas water content discharged
Higher, temperature is higher, separating of oil not thorough, applies in the source of the gas power of oxygenerator equipment, needs gas
Source carries out lowering the temperature, the graduation of oil, water smoke, dirt is filtered.Murdering the molecular sieve of oxygenerator due to molecule is
Can not there be oil and moisture, otherwise can destroy the molecular sieve of oxygenerator.And in the air that air compressor is pressurizeed
Containing substantial amounts of oil and water, if equipment is in operation, freezer dryer and filter go wrong, then contain
The air having a large amount of lubricating oil and moisture direct saboteur can sieve the absorbability of oxygenerator and make the oxygen of output
Gas does not reaches use standard and the gas production of nominal of national regulation.It is complicated to there is structure in above-mentioned oxygen generation system,
Use the defects such as parts are many, energy consumption is big, seriously polluted, economic benefit is low.
Summary of the invention
The technical problem to be solved in the present invention be to provide simple in construction, use that parts are few, energy-conserving and environment-protective, warp
A kind of fan with low voltage oxygen generation system of Ji high efficiency.
In order to solve above-mentioned technical problem, the technical scheme is that
A kind of fan with low voltage oxygen generation system, including filter, fan with low voltage, No. two fan with low voltage, suctions
Attached tower, oxygen-enriched tower, pure oxygen tower, supercharger, electromagnetic valve, controller, the air inlet of a described fan with low voltage
Mouth is connected with described filter outlet mouth, and the gas outlet of a fan with low voltage is connected with the air inlet of adsorption tower；
No. two fan with low voltage air inlets are connected with the air inlet of adsorption tower, and No. two fan with low voltage gas outlets go out with filter
QI KOU connects；Oxygen-enriched tower, pure oxygen tower air inlet is all connected with adsorption tower gas outlet by two branch roads；Pure oxygen
Tower gas outlet is connected with supercharger air inlet；Described filter, fan with low voltage, No. two fan with low voltage,
Adsorption tower, oxygen-enriched tower, pure oxygen tower, the arbitrary connection of supercharger branch road on be respectively connected with electromagnetic valve；Controller
It is electrically connected with a fan with low voltage, No. two fan with low voltage, supercharger, electromagnetic valves respectively.
Further, described adsorption tower includes housing, alumina layer, oxygen molecular sieve processed, alumina layer with
Housing bottom air inlet side connects, and oxygen molecular sieve processed is connected with housing air outlet side.
Further, it is connected on branch road with adsorption tower pass-out QI KOU, at pure oxygen tower at described pure oxygen tower air inlet
Air inlet side is also associated with oxygen purity instrument, and described oxygen purity instrument is electrically connected with described controller.
Further, on front side of the air inlet of described adsorption tower, moisture monitoring sensor, described water it are also associated with
Monitoring sensor is divided to be electrically connected with described controller.
Further, at the gas outlet of described supercharger, pressure transducer, described pressure sensing it are also associated with
Device is electrically connected with described controller.
Further, at described supercharger gas outlet, effusion meter, described effusion meter and described control it are also associated with
Device processed connects.
Further, described controller is also associated with touch screen, and described touch screen can carry out visualization behaviour
Work controls.
Use technique scheme, owing to have employed, filter, fan with low voltage, No. two fan with low voltage,
The technical characteristics such as adsorption tower, oxygen-enriched tower, pure oxygen tower, supercharger, electromagnetic valve, controller so that the present invention
Oxygen preparation does not use air compressor, freezer dryer, filter, air storage tank, lubricating oil
Deng, effectively reduce the energy consumption of oxygen preparation；Air does not has oil and water yet, effectively extends oxygen molecule processed
In the service life of sieve, improve quality and the yield of oxygen processed.Specifically, the present invention compared with prior art,
Have the advantage that
1, observable index of the present invention uses air compressor as the molecular sieve central oxygen system saving 50% of source of the gas
Above power consumption.The power consumption of traditional air compressor every cube of oxygen processed of oxygen system is 1.8 to 2.5 kilowatts,
The power consumption of the present invention every cube oxygen processed is 0.8 kilowatt.
2, the annual maintenance cost of traditional air compressor oxygen system more than 100,000 yuan, the present invention
Parts owing to using are less, simple in construction, and maintenance and consumptive material expense are the lowest.
3, the minimum floor space of traditional air compressor oxygen system more than 45 square metres, identical product
The present invention of tolerance does not use air compressor, freezer dryer, filter, air storage tank etc., because of
This floor space is less than 1/4th of conventional air compressor oxygen generation system.
4, the noise of the present invention only has about 65 decibels, ratio 85 points of traditional air compressor oxygen system
More than shellfish low 20 decibels.
5, traditional air compressor oxygen system needs the operating mode oxygen purity of more than two hours can be only achieved
About 90%, and purity can reduce along with the fluctuation of gas consumption.Present invention oxygen purity is more stable, is
System runs about 10 minutes oxygen purity processed just can reach more than 90%, and start is the most permissible in running 20 minutes
Reaching more than 95, as long as equipment runs well, no matter how how gas consumption fluctuates, and oxygen purity can be the most steady
It is scheduled on more than 95%.
Accompanying drawing explanation
Fig. 1 is main structure chart of the present invention；
Fig. 2 is adsorption tower sectional view in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.At this it should be noted that
The explanation of these embodiments is adapted to assist in and understands the present invention, but be not intended that limitation of the invention.
As long as additionally, technical characteristic involved in each embodiment of invention described below is the most not
The conflict of composition just can be mutually combined.
As shown in Figure 1, a kind of fan with low voltage oxygen generation system, including 1, fan with low voltage 2 of filter,
No. two fan with low voltage 3, adsorption tower 4, oxygen-enriched tower 5, pure oxygen tower 6, supercharger 7, electromagnetic valve 8, controllers
(not shown in FIG.), the air inlet of a described fan with low voltage 2 is connected with described filter 1 gas outlet, and one
Number gas outlet of fan with low voltage 2 is connected with the air inlet of adsorption tower 4；No. two fan with low voltage 3 air inlets and suction
The air inlet of attached tower 4 connects, and No. two fan with low voltage 3 gas outlets are connected with filter 1 gas outlet；Oxygen-enriched tower 5,
Pure oxygen tower 6 air inlet is all connected with adsorption tower 4 gas outlet by two branch roads；Pure oxygen tower 6 gas outlet and increasing
Press 7 air inlet connects.In the management that the air inlet of a fan with low voltage 2 is connected with filter 1 gas outlet
On the pipeline that upper, the gas outlet of a fan with low voltage 2 is connected with the air inlet of adsorption tower 4, No. two low-pressure airs
On the air inlet connecting line of machine 3 air inlet and adsorption tower 4, No. two fan with low voltage 3 gas outlets and filter 1
On the connecting line of gas outlet, oxygen-enriched tower 5, pure oxygen tower 6 air inlet is all given vent to anger with adsorption tower 4 by two branch roads
On mouthful connecting line, pure oxygen tower 6 gas outlet be respectively connected with electromagnetic valve 8 on supercharger 7 air inlet connecting line；
To prevent the phenomenon leaked air.
Technique scheme starts a fan with low voltage 2 provides air to supply, and simultaneously closes off No. two fan with low voltage 3,
Close the electromagnetic valve 8 on No. two fan with low voltage 3 connecting lines；Close oxygen-enriched tower 5, pure oxygen tower 6 connecting line
On electromagnetic valve 8, make air form malleation in adsorption tower 4；Close a fan with low voltage 2, close No. one
Electromagnetic valve 8 on fan with low voltage 2 connecting line, opens on No. two fan with low voltage 3 and adsorption tower 4 connecting line
Electromagnetic valve 8, open No. two fan with low voltage 3, carry out evacuation, make air carry out repeatedly in adsorption tower 4
Circulation, makes adsorption tower 4 be in gap with the electromagnetic valve 8 of oxygen-enriched tower 5 one of them branch road of connecting line simultaneously
Open and close alternating state, after making eliminating nitrogen, oxygen collected by the gas oxygen-enriched tower 5 of entrance based on oxygen,
Improve the purity of oxygen in gas by circulation simultaneously；When oxygen purity reaches predetermined value, unlatching is adsorbed
Tower 4 is connected electromagnetic valve 8 with pure oxygen tower 6, stores in oxygen is transported to pure oxygen tower 6, when needs use oxygen
Time, open pure oxygen tower 6 be connected electromagnetic valve and supercharger 7 with supercharger 7, oxygen can be transferred out use.
Due to the fact that and do not use air compressor, freezer dryer, filter, air storage tank etc., energy consumption
Upper power consumption reduces more than 50%, and the power consumption using air compressor every cube of oxygen processed of oxygen system is 1.8
To 2.5 kilowatts, the power consumption of the present invention every cube oxygen processed is 0.8 kilowatt；The noise of the present invention only has 65 points
About shellfish, lower more than 20 decibels than traditional air compressor oxygen system；The present invention and prior art phase
Relatively more energy efficient environmental protection.The present invention uses parts less, simple in construction, and maintenance and consumptive material expense are very
Low；Floor space of the present invention is less；Use cost is lower compared with prior art, and economy is higher.Pass
It is left that the air compressor oxygen system of system needs the operating mode oxygen purity of more than two hours to can be only achieved 90%
The right side, and purity can reduce along with the fluctuation of gas consumption；Present invention oxygen purity is more stable, and system is transported
Row about 10 minutes oxygen purity processed just can reach more than 90%, and start just can reach in running 20 minutes
More than 95；Performance the most of the present invention is more excellent.
More specifically, as shown in Figure 2, adsorption tower 4 of the present invention include housing 9, alumina layer 10,
Oxygen molecular sieve 11 processed, alumina layer 10 is connected with housing 9 bottom air inlet mouth side, oxygen molecular sieve 11 processed and shell
Body 9 air outlet side connects；Adsorption tower 4 structure of the present invention is more succinct, and manufacturing cost is lower.Described
Pure oxygen tower 6 air inlet is connected on branch road with adsorption tower 4 pass-out QI KOU, is also connected with at pure oxygen tower 6 air inlet side
Oxygen purity instrument, described oxygen purity instrument is had to be electrically connected with described controller, to ensure to enter pure oxygen tower 6
Oxygen purity reaches technology requirement.Moisture monitoring sensor, institute it is also associated with on front side of the air inlet of adsorption tower 4
State moisture monitoring sensor to be electrically connected with described controller, to realize entrance adsorption tower 4 air is carried out reality
Execute monitoring, be effectively improved the service life of adsorption tower 4.It is also associated with pressure at the gas outlet of supercharger 7 to pass
Sensor, described pressure transducer is electrically connected with described controller；Supercharger 7 is also associated with at gas outlet
Effusion meter, described effusion meter is connected with described controller；To ensure that the oxygen of output meets the requirements, work as detection
To the flow of oxygen of conveying and pressure can not reach requirement time, controller can effectively control a fan with low voltage
2, No. two fan with low voltage 3 and the action of each electromagnetic valve 8, it is achieved oxygen processed, to guarantee the oxygen symbol of conveying
Close requirement.Controller is also associated with touch screen, and described touch screen can carry out visualized operation control, with reality
Existing monitoring variable of the present invention, the visualized operation of control, improve the convenience of present invention use and monitor control in real time
Property processed.
Above in association with accompanying drawing, embodiments of the present invention are explained in detail, but the invention is not restricted to described
Embodiment.For a person skilled in the art, in the situation without departing from the principle of the invention and spirit
Under, these embodiments are carried out multiple change, revises, replace and modification, still fall within the protection of the present invention
In the range of.
Claims (7)
1. a fan with low voltage oxygen generation system, it is characterised in that include filter, fan with low voltage,
No. two fan with low voltage, adsorption tower, oxygen-enriched tower, pure oxygen tower, supercharger, electromagnetic valve, controllers, described one
The air inlet of number fan with low voltage is connected with described filter outlet mouth, the gas outlet of a fan with low voltage and absorption
The air inlet of tower connects；No. two fan with low voltage air inlets are connected with the air inlet of adsorption tower, No. two fan with low voltage
Gas outlet is connected with filter outlet mouth；Oxygen-enriched tower, pure oxygen tower air inlet is all by two branch roads and adsorption tower
Gas outlet connects；Pure oxygen tower gas outlet is connected with supercharger air inlet；At described filter, a low-pressure air
Machine, No. two fan with low voltage, adsorption tower, oxygen-enriched tower, pure oxygen tower, the arbitrary connection of supercharger branch road on all connect
It is connected to electromagnetic valve；Controller respectively with a fan with low voltage, No. two fan with low voltage, supercharger, electromagnetic valve electricity
Property connect.
Fan with low voltage oxygen generation system the most according to claim 1, it is characterised in that described absorption
Tower includes that housing, alumina layer, oxygen molecular sieve processed, alumina layer are connected with housing bottom air inlet side, system
Oxygen molecular sieve is connected with housing air outlet side.
Fan with low voltage oxygen generation system the most according to claim 1, it is characterised in that at described pure oxygen
Tower air inlet is connected on branch road with adsorption tower pass-out QI KOU, is also associated with oxygen purity at pure oxygen tower air inlet side
Instrument, described oxygen purity instrument is electrically connected with described controller.
Fan with low voltage oxygen generation system the most according to claim 1, it is characterised in that in described absorption
Moisture monitoring sensor, described moisture monitoring sensor and described controller it is also associated with on front side of the air inlet of tower
It is electrically connected with.
Fan with low voltage oxygen generation system the most according to claim 1, it is characterised in that in described supercharging
Being also associated with pressure transducer at the gas outlet of machine, described pressure transducer is electrically connected with described controller.
Fan with low voltage oxygen generation system the most according to claim 5, it is characterised in that in described supercharging
Being also associated with effusion meter at machine gas outlet, described effusion meter is connected with described controller.
Fan with low voltage oxygen generation system the most according to claim 1, it is characterised in that described control
Device is also associated with touch screen, and described touch screen can carry out visualized operation control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294498.6A CN105858613A (en) | 2016-05-05 | 2016-05-05 | Low-pressure draught fan oxygen generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294498.6A CN105858613A (en) | 2016-05-05 | 2016-05-05 | Low-pressure draught fan oxygen generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105858613A true CN105858613A (en) | 2016-08-17 |
Family
ID=56630324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610294498.6A Pending CN105858613A (en) | 2016-05-05 | 2016-05-05 | Low-pressure draught fan oxygen generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105858613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099327A (en) * | 2023-04-13 | 2023-05-12 | 化生医疗科技有限公司 | Adsorption type oxygen generation system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872391A (en) * | 2005-05-30 | 2006-12-06 | 黄公连 | Single tower air separation system in use for adsorbing and separating air |
| CN101093092A (en) * | 2006-06-21 | 2007-12-26 | 科群科技股份有限公司 | Air conditioner |
| CN101526223A (en) * | 2009-04-17 | 2009-09-09 | 姜政华 | Combustion-supporting and energy-saving device capable of using total oxygen and rich oxygen simultaneously in vacuum variable-pressure absorption oxygen generation |
| US7753996B1 (en) * | 2003-10-07 | 2010-07-13 | Inogen, Inc. | Portable gas fractionalization system |
| CN102311098A (en) * | 2010-07-02 | 2012-01-11 | 上海瑞气气体设备有限公司 | Pressure varying adsorption oxygen preparing device with back blowing heating tank |
| CN203668000U (en) * | 2014-01-10 | 2014-06-25 | 河南嘉和节能科技有限公司 | Oxygen enrichment preparation device adopting low-pressure membrane method |
| CN205709854U (en) * | 2016-05-05 | 2016-11-23 | 珠海辉钰医疗科技有限公司 | A kind of fan with low voltage oxygen generation system |
-
2016
- 2016-05-05 CN CN201610294498.6A patent/CN105858613A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7753996B1 (en) * | 2003-10-07 | 2010-07-13 | Inogen, Inc. | Portable gas fractionalization system |
| CN1872391A (en) * | 2005-05-30 | 2006-12-06 | 黄公连 | Single tower air separation system in use for adsorbing and separating air |
| CN101093092A (en) * | 2006-06-21 | 2007-12-26 | 科群科技股份有限公司 | Air conditioner |
| CN101526223A (en) * | 2009-04-17 | 2009-09-09 | 姜政华 | Combustion-supporting and energy-saving device capable of using total oxygen and rich oxygen simultaneously in vacuum variable-pressure absorption oxygen generation |
| CN102311098A (en) * | 2010-07-02 | 2012-01-11 | 上海瑞气气体设备有限公司 | Pressure varying adsorption oxygen preparing device with back blowing heating tank |
| CN203668000U (en) * | 2014-01-10 | 2014-06-25 | 河南嘉和节能科技有限公司 | Oxygen enrichment preparation device adopting low-pressure membrane method |
| CN205709854U (en) * | 2016-05-05 | 2016-11-23 | 珠海辉钰医疗科技有限公司 | A kind of fan with low voltage oxygen generation system |
Non-Patent Citations (1)
| Title |
|---|
| 刘应书等: "《缺氧环境制氧供氧技术》", 30 November 2010, 冶金工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099327A (en) * | 2023-04-13 | 2023-05-12 | 化生医疗科技有限公司 | Adsorption type oxygen generation system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103967791B (en) | Air compressor is pressed in integral type screw rod | |
| CN104564717B (en) | Direct driven high-speed turbine vacuum pump and operation method thereof | |
| CN107311114A (en) | Energy-conserving and environment-protective film oxygen enriching preparation system and method | |
| CN205709854U (en) | A kind of fan with low voltage oxygen generation system | |
| CN105858613A (en) | Low-pressure draught fan oxygen generating system | |
| CN205709855U (en) | A kind of bridge-type fan with low voltage oxygen generation system | |
| CN206268034U (en) | A kind of low-noise air compressor | |
| CN207437307U (en) | A kind of double frequency conversion air compressors of Two-stage Compression permanent magnetism | |
| CN203926019U (en) | Rock gas helical-lobe compressor | |
| CN105858615B (en) | A kind of bridge-type low pressure blower oxygen generation system | |
| CN102146908A (en) | Variable frequency (VF) oilless compressor | |
| CN105422453B (en) | A kind of oil free screw formula two-stage air compressor | |
| CN207892833U (en) | A kind of container-type biogas SCREW COMPRESSOR | |
| CN208192103U (en) | A kind of tobacco humidifying machine pumped vacuum systems | |
| CN205190229U (en) | Energy -conserving air heating helical -lobe compressor | |
| CN204061174U (en) | Air compressor is pressed in integral type screw rod | |
| CN106762644A (en) | A kind of multiple compression helical-lobe compressor | |
| CN207673519U (en) | Turbo charged air compressor set | |
| CN207404838U (en) | Energy conservation and environmental protection film oxygen enriching preparation system | |
| CN218624646U (en) | High-voltage motor driven power frequency direct-connection oil injection screw air compressor | |
| CN205895593U (en) | Helical -lobe compressor of two -stage compression | |
| CN212429183U (en) | Novel air compressor | |
| CN206129520U (en) | Air compressor | |
| CN106523327A (en) | Low-noise air compressor | |
| CN206054301U (en) | Air inlet is pressurized air compressor structure in advance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |