CN102212838B - Hydrogen production and hydrogen storage integrated device - Google Patents
Hydrogen production and hydrogen storage integrated device Download PDFInfo
- Publication number
- CN102212838B CN102212838B CN2011101467741A CN201110146774A CN102212838B CN 102212838 B CN102212838 B CN 102212838B CN 2011101467741 A CN2011101467741 A CN 2011101467741A CN 201110146774 A CN201110146774 A CN 201110146774A CN 102212838 B CN102212838 B CN 102212838B
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- hydrogen
- oxyhydrogen generator
- integrated device
- oxygen
- valve
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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
- Y02E60/32—Hydrogen storage
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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 invention belongs to the technical field of hydrogen production and storage, and particularly relates to a water electrolysis hydrogen production and hydrogen storage integrated device. The integrated device comprises a gas storage tank; a hydrogen output reducing valve is arranged at the opening of the gas storage tank; an oxyhydrogen generator is arranged in the gas storage tank; the gas outlet of the oxyhydrogen generator is connected with an adjustable pressure balancer; and a hydrogen unloading valve, an oxygen unloading valve and a power supply controller are arranged outside the gas storage tank. A liquid level sensor is arranged in the oxyhydrogen generator, a water supply control valve is arranged at the bottom of the oxyhydrogen generator, a communicating valve is arranged at a hydrogen outlet, and the liquid level sensor is connected with the water supply control valve. A pressure sensor is arranged in the gas storage tank, and the pressure sensor is connected with the power supply controller. Through the device, hydrogen production and hydrogen storage are synchronously finished, the hydrogen charging link is reduced, and the transportation cost is reduced; and the process is simple and convenient in operation, only a power supply is switched on, then the oxyhydrogen generator starts working, and the hydrogen output reducing valve is opened.
Description
Technical field
The invention belongs to hydrogen manufacturing storing technology field, particularly a kind of water electrolysis hydrogen producing hydrogen-storing integrated device.
Background technology
The use of hydrogen is very wide, is important chemical industry synthesis material, for the manufacture of industry such as synthetic ammonia, hydrochloric acid, winterized stearin, synthesizing methanols, also can be used in metallurgical industry, utilizes the reductibility of hydrogen to refine noble metal.At present, hydrogen manufacturing and Chu Qing separate separately, usually the hydrogen that makes in hydrogen producer is placed in gas-holder, more compressed to bomb.Hydrogen acts as a fuel or raw material mainly with the high-pressure gaseous form, although the high-pressure hydrogen storing technology maturation, device structure is also relatively simple, relatively existing certain difficulty aspect long distance conveying distribution, has also caused in addition the rising of transportation cost to the user.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of hydrogen manufacturing and stores and synchronously completes, and technique is simple, generating hydrogen-storing integrated device easy to use.
For solving the problems of the technologies described above, a kind of generating hydrogen-storing integrated device, comprise gas-holder, the tank mouth place of described gas-holder is provided with hydrogen output reducing valve, it is characterized in that: described built in gas tank has oxyhydrogen generator, the air outlet of described oxyhydrogen generator is connected with the adjustable pressure static organ, and the outside of described gas-holder is provided with hydrogen unloading valve, oxygen unloading valve and power-supply controller of electric.
Wherein, it is characterized in that: be provided with liquid level sensor in described oxyhydrogen generator, the bottom of described oxyhydrogen generator is provided with the moisturizing control valve, and this liquid level sensor is connected with described moisturizing control valve.
Wherein, described built in gas tank has pressure transmitter, and this pressure transmitter is connected with power-supply controller of electric.
Wherein, the hydrogen outlet place of described oxyhydrogen generator is provided with communicating valve.
Wherein, be provided with hydrogen chamber and oxygen room in described adjustable pressure static organ, the hydrogen air outlet of the hydrogen inlet of described hydrogen chamber and described oxyhydrogen generator is connected, and the hydrogen air outlet of this hydrogen chamber is connected with described gas-holder; The oxygen air outlet of the oxygen inlet mouth of described oxygen room and described oxyhydrogen generator is connected, and the oxygen air outlet of this oxygen room is connected with described oxygen unloading valve.
Compared with prior art, advantage of the present invention is: 1, the described generating hydrogen-storing integrated device step that makes hydrogen manufacturing and two former this laws of Chu Qing separate is synchronously completed, reduced hydrogen and filled link, giving needs the user of long-distance transport to bring convenience, has reduced transportation cost.2, described generating hydrogen-storing integrated device technique is simple, easy to operate, can be according to client's different demand hydrogen makings.
Description of drawings
Fig. 1 is the structural representation of a kind of generating hydrogen-storing integrated device of the present invention.
In figure: 1. gas-holder, 2. oxyhydrogen generator, 3. hydrogen output reducing valve, 4. hydrogen unloading valve, 5. adjustable pressure static organ, 6. power-supply controller of electric, 7. pressure transmitter, 8. communicating valve, 9. oxygen unloading valve, 21. liquid level sensors, 22. moisturizing control valves, 51. hydrogen chamber, 52. oxygen room.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of generating hydrogen-storing integrated device, comprise gas-holder 1, the tank mouth place of described gas-holder 1 is provided with hydrogen output reducing valve 3, it is characterized in that: be provided with oxyhydrogen generator 2 in described gas-holder 1, the air outlet of this oxyhydrogen generator 2 is connected with adjustable pressure static organ 5, and the outside of described gas-holder 1 is provided with hydrogen unloading valve 4, oxygen unloading valve 9 and power-supply controller of electric 6.
Wherein, be provided with liquid level sensor 21 in described oxyhydrogen generator 2, the bottom of described oxyhydrogen generator 2 is provided with moisturizing control valve 22, and this liquid level sensor 21 is connected with described moisturizing control valve 22.
Wherein, be provided with pressure transmitter 7 in described gas-holder 1, this pressure transmitter 7 is connected with power-supply controller of electric 6.
Wherein, the hydrogen outlet place of described oxyhydrogen generator 2 is provided with communicating valve 8.
Wherein, be provided with hydrogen chamber 51 and oxygen room 52 in described adjustable pressure static organ 5, the hydrogen air outlet of the hydrogen inlet of described hydrogen chamber 51 and described oxyhydrogen generator 2 is connected, and the hydrogen air outlet of this hydrogen chamber 51 is connected with described gas-holder 1; The oxygen air outlet of the oxygen inlet mouth of described oxygen room 52 and described oxyhydrogen generator 2 is connected, and the oxygen air outlet of this oxygen room 52 is connected with described oxygen unloading valve 9.
Be provided with oxyhydrogen generator 2 in described generating hydrogen-storing integrated device, the bottom of this oxyhydrogen generator 2 is provided with moisturizing control valve 22, this moisturizing control valve is the high pressure one-way control valve, when the liquid level in oxyhydrogen generator 2 reaches the low limit value of setting range, liquid level sensor 21 will give moisturizing control valve 22 signal of performing fighting, and moisturizing control valve 22 can be opened automatically; When the liquid level in oxyhydrogen generator 2 reached the ceiling value of setting range, liquid level sensor 21 will give the moisturizing control valve 22 shutdown signals, and moisturizing control valve 22 can autoshutdown.
Be provided with pressure transmitter 7 in described gas-holder 1, this pressure transmitter 7 is connected with power-supply controller of electric 6, when the tank internal pressure reaches set(ting)value, and power-supply controller of electric 6 automatic cut-off powers, oxyhydrogen generator 2 stops electrolysis work.So this generating hydrogen-storing integrated device can come according to the client induction numerical value of setting pressure sensor 7 for the different demands of hydrogen.
The hydrogen outlet place of described oxyhydrogen generator 2 is provided with communicating valve 8, makes pressure in gas-holder 1 and the air chamber pressure of oxyhydrogen generator 2 there is no pressure reduction, has guaranteed the normal electrolysis work of oxyhydrogen generator 2.
Because oxyhydrogen generator 2 is when electrolysis, produce in theory a oxygen and just can arrive two parts of hydrogen, the gas volume that produces is not equal to, so in order to improve the purity of hydrogen, also better work in order to ensure oxyhydrogen generator 2, be connected with hydrogen chamber 51 and oxygen room 52 in adjustable pressure static organ 5 respectively at the hydrogen outlet of oxyhydrogen generator 2 and oxygen outlet place, can by adjustable pressure static organ 5 be used for suitably regulate.
This device is easy to use, as long as but switch on power with regard to hydrogen manufacturing and stored, if when the user needs hydrogen, only need open hydrogen output reducing valve 3 and just can use.
Compared with prior art, advantage of the present invention is: 1, the described generating hydrogen-storing integrated device step that makes hydrogen manufacturing and two former this laws of Chu Qing separate is synchronously completed, reduced hydrogen and filled link, giving needs the user of long-distance transport to bring convenience, has reduced transportation cost.2, described generating hydrogen-storing integrated device technique is simple, easy to operate, can be according to client's different demand hydrogen makings.
Above demonstration and described ultimate principle and principal character and the advantage thereof of invention.The technology personage of the industry should understand; the present invention is not subjected to the restriction of above-mentioned implementing regulations; the principle of just inventing for explanation of describing in above-mentioned implementing regulations and specification sheets; under the prerequisite that does not break away from the principle of the invention and scope; the present invention also can have various changes and modifications, and these changes and improvements all belong in the claimed scope of the invention.
The claimed scope of the present invention defines with appending claims and other equivalent.
Claims (5)
1. generating hydrogen-storing integrated device, comprise gas-holder (1), the tank mouth place of described gas-holder (1) is provided with hydrogen output reducing valve (3), it is characterized in that: be provided with oxyhydrogen generator (2) in described gas-holder (1), the air outlet of this oxyhydrogen generator (2) is connected with adjustable pressure static organ (5), and the outside of described gas-holder (1) is provided with hydrogen unloading valve (4), oxygen unloading valve (9) and power-supply controller of electric (6).
2. generating hydrogen-storing integrated device according to claim 1, it is characterized in that: be provided with liquid level sensor (21) in described oxyhydrogen generator (2), the bottom of described oxyhydrogen generator (2) is provided with moisturizing control valve (22), and this liquid level sensor (21) is connected with described moisturizing control valve (22).
3. generating hydrogen-storing integrated device according to claim 1 and 2, it is characterized in that: be provided with pressure transmitter (7) in described gas-holder (1), this pressure transmitter (7) is connected with power-supply controller of electric (6).
4. generating hydrogen-storing integrated device according to claim 1 and 2 is characterized in that: the hydrogen outlet place of described oxyhydrogen generator (2) is provided with communicating valve (8).
5. generating hydrogen-storing integrated device according to claim 1 and 2, it is characterized in that: be provided with hydrogen chamber (51) and oxygen room (52) in described adjustable pressure static organ (5), the hydrogen air outlet of the hydrogen inlet of described hydrogen chamber (51) and described oxyhydrogen generator (2) is connected, and the hydrogen air outlet of this hydrogen chamber (51) is connected with described gas-holder (1); The oxygen air outlet of the oxygen inlet mouth of described oxygen room (52) and described oxyhydrogen generator (2) is connected, and the oxygen air outlet of this oxygen room (52) is connected with described oxygen unloading valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101467741A CN102212838B (en) | 2011-06-01 | 2011-06-01 | Hydrogen production and hydrogen storage integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101467741A CN102212838B (en) | 2011-06-01 | 2011-06-01 | Hydrogen production and hydrogen storage integrated device |
Publications (2)
| Publication Number | Publication Date |
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| CN102212838A CN102212838A (en) | 2011-10-12 |
| CN102212838B true CN102212838B (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101467741A Expired - Fee Related CN102212838B (en) | 2011-06-01 | 2011-06-01 | Hydrogen production and hydrogen storage integrated device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022115901A1 (en) * | 2020-12-02 | 2022-06-09 | Eco-Global Energy Pty Limited | Systems, methods and apparatus for producing an electrolysis gas, hydrogen gas, a hydrogen storage and delivery system and storage cannister |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241710B (en) * | 2013-05-16 | 2016-04-20 | 桂林电子科技大学 | Integrated hydrogen supply device integrating hydrogen production and hydrogen storage |
| CN106801232A (en) * | 2017-03-24 | 2017-06-06 | 陕西华秦新能源科技有限责任公司 | A kind of water electrolysis hydrogen producing electrolysis unit and its method |
| CN109208021A (en) * | 2017-07-06 | 2019-01-15 | 林信涌 | Gas generator |
| CN111005848A (en) * | 2019-10-31 | 2020-04-14 | 西安空间无线电技术研究所 | Working medium supply system and method for space electrochemical composite thruster |
| CN113375038A (en) * | 2021-05-28 | 2021-09-10 | 西安交通大学 | Hydrogen and oxygen isobaric storage method and container for photoelectrolysis water and fuel cell |
| CN113832497B (en) * | 2021-10-20 | 2022-11-29 | 四川华能氢能科技有限公司 | Air pressure control device of hydrogen generator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140905Y (en) * | 1992-12-05 | 1993-08-25 | 赵建平 | Device for production of hydrogen or oxygen by electrolysis of water |
| CN1109516A (en) * | 1994-04-02 | 1995-10-04 | 张佑全 | Combined water electrolysing hydrogen generator |
| CN202116656U (en) * | 2011-06-01 | 2012-01-18 | 上海高企新能源科技有限公司 | Integrated hydrogen production and storage device |
-
2011
- 2011-06-01 CN CN2011101467741A patent/CN102212838B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140905Y (en) * | 1992-12-05 | 1993-08-25 | 赵建平 | Device for production of hydrogen or oxygen by electrolysis of water |
| CN1109516A (en) * | 1994-04-02 | 1995-10-04 | 张佑全 | Combined water electrolysing hydrogen generator |
| CN202116656U (en) * | 2011-06-01 | 2012-01-18 | 上海高企新能源科技有限公司 | Integrated hydrogen production and storage device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022115901A1 (en) * | 2020-12-02 | 2022-06-09 | Eco-Global Energy Pty Limited | Systems, methods and apparatus for producing an electrolysis gas, hydrogen gas, a hydrogen storage and delivery system and storage cannister |
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| CN102212838A (en) | 2011-10-12 |
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