CN202175719U - Small water electrolysis hydrogen producing and supplying device - Google Patents
Small water electrolysis hydrogen producing and supplying device Download PDFInfo
- Publication number
- CN202175719U CN202175719U CN2011201559202U CN201120155920U CN202175719U CN 202175719 U CN202175719 U CN 202175719U CN 2011201559202 U CN2011201559202 U CN 2011201559202U CN 201120155920 U CN201120155920 U CN 201120155920U CN 202175719 U CN202175719 U CN 202175719U
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- Prior art keywords
- hydrogen
- gas
- film
- oxygen
- equipment
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model relates to a small water electrolysis hydrogen producing and supplying device, which organically combines a membrane electrolysis hydrogen producing device with a compressing device and a storage device and is mainly used for directly supplying hydrogen sources to a fuel cell standby power, a hydrogen engine testing stand and an industrial hydrogen device. The small water electrolysis hydrogen producing and supplying device mainly comprises the membrane electrolysis hydrogen producing device, the compressing device and the storage device.
Description
Technical field
The utility model relates to a kind of small-sized brine electrolysis hydrogen making and hydrogen supply device, is mainly used in to fuel cell standby power supply, hydrogen engine testing table and industrial hydrogen production device directly provide hydrogen source, mainly comprises film electrolytic hydrogen production equipment, equipment and hydrogen storage equipment boost.
Background technology
The technology that brine electrolysis is produced hydrogen is fairly simple in the various hydrogen producing technologies, convenient, sophisticated a kind of technology; And hydrogen is as secondhand energy; Have advantages such as fuel value height, clean and effective, become 21 century important energy source, the application of Hydrogen Energy application apparatus such as fuel cell standby power supply, hydrogen engine testing table also more and more widely; But in practical application; There are a lot of restricted conditions in the dispensing of bottled hydrogen or pipeline hydrogen, if producing, boost and storing organically of dress hydrogen combines, will be that a kind of more satisfactory hydrogen energy source is supplied with utility unit.
Through inquiry, finding has following three patents relevant with the utility model:
(1) utility model patent " water electrolysis hydrogen production oxygen the device " (patent No.: 96209207.X) of the Zhang Xueming of Qinhuangdao, Hebei province, Zhang Shucheng application; It is a kind of structure that improves water-electrolyzing hydrogen quality and the novel electrolytic bath that improves electrolysis hydrogen efficient; The device that only relates to electrolysis section does not relate to boosting and storage compartment of hydrogen.
(2) model of Anshan, Liaoning Province increases utility model patent " water electrolysis hydrogen production the device " (patent No.: 200820218961.X) of merit, Zheng Dexue, Bian Kuifang, Wang Weigang application; It is a kind of energy recycle device of water electrolysis system; More lay particular emphasis on the electric energy when reducing electrolysis, do not relate to other guide.
(3) patent of invention " the water electrolysis hydrogen production system for solar battery " (application number: 200810105143.3) of the Liu Zhixiang of Tsing-Hua University, Wang Cheng, Mao Zongqiang application; It is a cover provides electric energy to solar cell power generation water electrolysis hydrogen production system; The unsteady situation of electric weight that can adapt to solar cell; This patent of invention only relates to the device of water electrolysis hydrogen production part, does not relate to boosting and storage compartment of hydrogen.
Summary of the invention
The purpose of the utility model provides a kind of integrating device that film electrolytic hydrogen production equipment and boost equipment and storage facilities are organically combined; Hydrogen that the film electrolyzer prepares and oxygen arrive 35MPa through compressor compresses; Be stored in respectively in the high voltage bearing thomel gas cylinder, can directly hydrogen source be provided for fuel cell standby power supply, hydrogen engine testing table and industrial hydrogen production device etc.
The film electrolytic hydrogen production equipment of the utility model is different from alkali formula electrolyzer traditionally, does not need the hydrogen-oxygen separating device, does not also need hydrogen purification equipment, thereby has simplified the complicacy and the volume of system greatly.
The equipment of boosting in the utility model can directly compress hydrogen and the oxygen that contains saturated vapor, and self has water removal device compressor, has removed the purifying water removal device from, thereby has reduced the complexity of system effectively.
The utility model can make this system under-25 ℃ of low temperature environments, work more than 10 hours the heat-preserving anti-freezing material of heat accumulating as system, can not take place freezingly, makes this system that bigger application region arranged.
The utility model adopts skid-mounted type structure and the control of system-wide computer program; Wherein film electrolytic hydrogen production equipment can realize that input voltage is crossed low warning shutdown and input pure water water level hangs down the shutdown of reporting to the police; Compressor can realize that inlet pressure crosses low the warning and shut down; The outlet pressure superpressure is reported to the police and is shut down; Rupture of diaphragm is reported to the police and is shut down; Oil pressure is crossed the low shutdown of reporting to the police and is shut down with oily warm too high warning; Total system is provided with full-time monitoring system; Can realize system's hydrogen gas leakage automatic monitoring warning shutdown; The water system automatic heat preserving; Civil power outage storage hydrogen bottle is opened automatically; Civil power when incoming call hydrogen producer starts automatically and stores up the hydrogen bottle simultaneously and cut out each item function automatically; Total system equipment security of operation; Stable; Reliably, removable or fixed installation.The utility model is characterised in that: this device comprises: film electrolytic hydrogen production equipment, gas-water separation equipment, surge tank, film compressor and gas-holder; Being arranged as of film electrolytic hydrogen production equipment, gas-water separation equipment, surge tank, film compressor and gas-holder in the device: external 380V electric main converts the direct current of 150V into through rectifier transformer; Electrical source of power as film electrolytic hydrogen production equipment is used; The pure water container is connected with film electrolytic hydrogen production equipment with the support equipment of wind-force cooling system as film electrolytic hydrogen production equipment, and the oxygen that electrolysis produces gets into surge tank after gas-water separation equipment dewaters, again after oxygen film compressor compresses; Be stored in the oxygen gas-holder; The hydrogen that electrolysis produces gets into surge tank after gas-water separation equipment dewaters, after hydrogen film compressor compresses, be stored in the hydrogen gas-holder again.The output of film electrolytic hydrogen production equipment is 0.1Nm
3More than/the h; The volume of oxygen surge tank is 0.1m
3, the volume of hydrogen gas buffer is 0.2m
3The intake pressure of oxygen film compressor is 3MPa, and going out atmospheric pressure is 35MPa, can directly compress the oxygen that contains saturated vapor, carries water storage equipment, and working flow is 0.1Nm
3More than/the h; The intake pressure of hydrogen film compressor is 3MPa, and going out atmospheric pressure is 35MPa, can directly compress the hydrogen that contains saturated vapor, carries water storage equipment; Oxygen storage tank is the thomel high pressure storage tank, and gas storage pressure is 35MPa, and volume is 50Nm
3Hydrogen-holder is the thomel high pressure storage tank, and gas storage pressure is 35MPa, and volume is 100Nm
3
Description of drawings
Fig. 1 is the detailed icon of the utility model.
Embodiment
The utility model comprises: rectifier transformer 2, pure water container 3 (volume 100L), film electrolytic hydrogen production equipment 4 (0.1Nm
3More than/the h), wind-force cooling system 5, gas-water separation equipment 6, gas-water separation equipment 7, surge tank 8 (0.1m
3), surge tank 9 (0.2m
3), oxygen film compressor 10 (0.1Nm
3More than/the h), hydrogen film compressor 11 (0.1Nm
3More than/the h), oxygen gas-holder 12 (50Nm
3, 35MPa, 150L), hydrogen gas-holder 13 (100Nm
3, 35MPa, 300L).
The embodiment of the utility model is: external 380V electric main 1 is through rectifier transformer 2; Convert the direct current of 150V into; Electrical source of power as film electrolytic hydrogen production equipment 4 is used, pure water container 3 and the support equipment of wind-force cooling system 5 as film electrolytic hydrogen production equipment 4.The oxygen that electrolysis produces gets into surge tank 8 after gas-water separation equipment 6 dewaters, the oxygen in the surge tank 8 after 10 compressions of oxygen film compressor, is stored in the oxygen gas-holder 12 again.The hydrogen that electrolysis produces gets into surge tank 9 after gas-water separation equipment 7 dewaters, the hydrogen in the surge tank 9 after 11 compressions of hydrogen film compressor, is stored in the hydrogen gas-holder 13 again.Behind the full gas of storage in oxygen gas-holder 12 or the hydrogen gas-holder 13, film electrolytic hydrogen production equipment 4 quits work.High pressure hydrogen in the hydrogen gas-holder 13 offers after decompression with hydrogen terminal 16 and uses.
Claims (3)
1. small-sized brine electrolysis hydrogen making and hydrogen supply device, it is characterized in that: this device comprises: film electrolytic hydrogen production equipment, gas-water separation equipment, surge tank, film compressor and gas-holder; Being arranged as of film electrolytic hydrogen production equipment, gas-water separation equipment, surge tank, film compressor and gas-holder in the device: external 380V electric main converts the direct current of 150V into through rectifier transformer; Electrical source of power as film electrolytic hydrogen production equipment is used; The pure water container is connected with film electrolytic hydrogen production equipment with the support equipment of wind-force cooling system as film electrolytic hydrogen production equipment, and the oxygen that electrolysis produces gets into surge tank after gas-water separation equipment dewaters, again after oxygen film compressor compresses; Be stored in the oxygen gas-holder; The hydrogen that electrolysis produces gets into surge tank after gas-water separation equipment dewaters, after hydrogen film compressor compresses, be stored in the hydrogen gas-holder again.
2. according to the described device of claim 1, it is characterized in that: the output of film electrolytic hydrogen production equipment is 0.1Nm
3More than/the h; The volume of oxygen surge tank is 0.1m
3, the volume of hydrogen gas buffer is 0.2m
3The intake pressure of oxygen film compressor is 3MPa, and going out atmospheric pressure is 35MPa, can directly compress the oxygen that contains saturated vapor, carries water storage equipment, and working flow is 0.1Nm
3More than/the h; The intake pressure of hydrogen film compressor is 3MPa, and going out atmospheric pressure is 35MPa, can directly compress the hydrogen that contains saturated vapor, carries water storage equipment; Oxygen storage tank is the thomel high pressure storage tank, and gas storage pressure is 35MPa, and volume is 50Nm
3Hydrogen-holder is the thomel high pressure storage tank, and gas storage pressure is 35MPa, and volume is 100Nm
3
3. according to the described device of claim 1, it is characterized in that: adopt the control of sledge-borne type structure and system-wide computer program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201559202U CN202175719U (en) | 2011-05-17 | 2011-05-17 | Small water electrolysis hydrogen producing and supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201559202U CN202175719U (en) | 2011-05-17 | 2011-05-17 | Small water electrolysis hydrogen producing and supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175719U true CN202175719U (en) | 2012-03-28 |
Family
ID=45865613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201559202U Expired - Fee Related CN202175719U (en) | 2011-05-17 | 2011-05-17 | Small water electrolysis hydrogen producing and supplying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202175719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114898A (en) * | 2012-09-26 | 2013-05-22 | 湖南吉利汽车部件有限公司 | Energy recovery device of automobile exhaust |
| CN105350014A (en) * | 2015-12-08 | 2016-02-24 | 南京国盛电子有限公司 | Automatic hydrogen supply integrated control system |
| CN106148990A (en) * | 2015-04-15 | 2016-11-23 | 高·哈里·凡 | Electrochemistry high-pressure hydrogenation and organic liquid hydrogen-storing device and hydrogen storage method |
-
2011
- 2011-05-17 CN CN2011201559202U patent/CN202175719U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114898A (en) * | 2012-09-26 | 2013-05-22 | 湖南吉利汽车部件有限公司 | Energy recovery device of automobile exhaust |
| CN103114898B (en) * | 2012-09-26 | 2015-01-14 | 湖南吉利汽车部件有限公司 | Energy recovery device of automobile exhaust |
| CN106148990A (en) * | 2015-04-15 | 2016-11-23 | 高·哈里·凡 | Electrochemistry high-pressure hydrogenation and organic liquid hydrogen-storing device and hydrogen storage method |
| CN105350014A (en) * | 2015-12-08 | 2016-02-24 | 南京国盛电子有限公司 | Automatic hydrogen supply integrated control system |
| CN105350014B (en) * | 2015-12-08 | 2018-05-18 | 南京国盛电子有限公司 | Hydrogen supplies integrated control system automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140517 |