CN103794810A - Hydrogen production equipment of fuel cell - Google Patents
Hydrogen production equipment of fuel cell Download PDFInfo
- Publication number
- CN103794810A CN103794810A CN201310644085.2A CN201310644085A CN103794810A CN 103794810 A CN103794810 A CN 103794810A CN 201310644085 A CN201310644085 A CN 201310644085A CN 103794810 A CN103794810 A CN 103794810A
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- China
- Prior art keywords
- gas
- tank
- sump
- plate
- storehouse
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- 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.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
- H01M8/04216—Reactant storage and supply, e.g. means for feeding, pipes characterised by the choice for a specific material, e.g. carbon, hydride, absorbent
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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
- Y02E60/50—Fuel cells
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention discloses hydrogen production equipment of a fuel cell. The hydrogen production equipment is characterized by comprising a water cabin, an electrolytic bath assembly, connection strips, a conductive column, a conductive connection plate, a wiring column, a water cabin bottom plate, a water cabin cover plate, a gas converging cabin and a fastening piece, wherein the water cabin cover plate is provided with the gas converging cabin and a gas outlet; the electrolytic bath assembly is composed of three sets of electrolytic baths; each electrolytic bath is composed of an electrolytic chamber side plate A, an electrolytic chamber side plate B, a membrane electrode, a foam nickel plate, a conductive plate and a sealing gasket; the adjacent electrolytic baths are connected with each other by the connection strips; the electrolytic bath assembly is connected to the wiring column by a conductive block and the conductive connection plate. According to the hydrogen production equipment of the fuel cell, a water inlet connector is arranged on the water cabin bottom plate and water is supplemented into the water cabin so as to continuously supply hydrogen to the fuel cell; the hydrogen production equipment of the fuel cell is scientific and reasonable in structure and is rapid and convenient to use.
Description
Technical field
The present invention relates to a kind of hydrogen producer, be specifically related to a kind of hydrogen producer that can continue to offer fuel cell hydrogen.
Background technology
The fuel of fuel cell is hydrogen, and the hydrogen that conventionally adopts hydrogen factory to make uses; At some special occasions for example in the emergency electric system of base station, more than need to reaching 8h the normal working hours of its reserve battery, and while adopting the method for external deposit hydrogen, it needs to carry out immediately supplementing of hydrogen after use; If fuel cell task again before supplementing is undesirable, therefore under this occasion, adopt which very inconvenient.
Also there is at present the non-maintaining type air supply system adopting with emergency electric system power source combination, adopt high-pressure pump to carry out the preparation of hydrogen, high-pressure hydrogen storing has the advantages such as the energy consumption that tank structure is simple, prepared by compression hydrogen is less, the speed that fills is fast, has become the major way of present stage Hydrogen Energy accumulating.At present, the high-strength Seamless Steel compression hydrogen storage tank that hydrogenation stations uses, due to structural reason, the leakage point shortcoming such as how while existing without datonation-inhibition antiknock function, online health status difficult diagnosis, large capacity.
Summary of the invention
The technical problem to be solved in the present invention is to provide the hydrogen producer that can continue a kind of fuel cell that offers fuel cell hydrogen.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A hydrogen producer for fuel cell, its innovative point is: comprise sump, electrolyzer assembly, intercell connector, conductive pole, conductive connection plates, binding post, sump floor, sump cover plate, gas conflux storehouse and securing member;
Described sump cover plate is connected by connector with sump floor;
On described sump floor, be provided with water supply connector;
On described sump cover plate, be provided with gas conflux storehouse and gas outlet two;
The described gas storehouse of confluxing comprises gas storehouse one and the gas storehouse two of confluxing of confluxing, and gas confluxes on storehouse one and sets out gas port one, and gas confluxes on storehouse two and sets out gas port three;
In described sump, electrolyzer assembly is set, electrolyzer assembly is made up of three groups of electrolysis tanks, electrolysis tank A, the electrolysis tank B that is arranged at both sides and electrolysis tank C in the middle of three groups of electrolysis tanks are respectively and are arranged at, and the axis of three groups of electrolysis tanks and sump be arranged in parallel;
Described electrolysis tank A, electrolysis tank B and electrolysis tank C are connected gas storehouse one and the gas storehouse two of confluxing of confluxing by pipeline;
Described electrolysis tank is made up of tank house side plate A, tank house side plate B, membrane electrode, porous nickel mesh, conductive plate and sealing gasket; Described membrane electrode is arranged at the centre of electrolysis tank, and tank house side plate A and tank house side plate B are positioned at the outside of membrane electrode both sides, and porous nickel mesh or conductive plate are arranged between tank house side plate A or tank house side plate B and membrane electrode; Described sealing gasket is arranged at the two ends of membrane electrode, by the both sides sealing isolation of membrane electrode; Between adjacent electrolysis tank, connect by intercell connector;
Described electrolysis tank B is connected conducting block with electrolysis tank C near the outside of sump cover plate side, and conductive pole is installed on conducting block, and conductive pole connects conductive connection plates, and conductive plate end connects binding post, and the terminals of binding post stretch out sump cover plate.
Further, described connector is fastening bolt.
Beneficial effect of the present invention: be provided with three groups of electrolysis tanks in sump of the present invention, connect by intercell connector, the porous nickel mesh in electrolysis tank is liberation of hydrogen catalysis electrode, at the cathodic reduction reaction of porous nickel mesh generation water, discharge hydrogen, on bus, there is anodic oxidation reactions, discharge oxygen, by the water supply connector on sump floor, to supplementing water in sump, can continue to offer fuel cell hydrogen, the present invention is scientific and reasonable for structure, uses efficient and convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the end view of Fig. 1.
Fig. 3 is that the A of Fig. 2 is to view.
Fig. 4 is that the B of Fig. 1 is to view.
Fig. 5 is the partial enlarged drawing of C part in Fig. 4.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is elaborated.
The hydrogen producer of a kind of fuel cell as shown in Figure 1, comprises sump 1, electrolyzer assembly 2, intercell connector 3, conductive pole 4, conductive connection plates 5, binding post 6, sump floor 7, sump cover plate 8, gas conflux storehouse 10 and fastening bolt 11;
Sump cover plate 8 is connected by fastening bolt 11 with sump floor 7; On sump floor 7, be provided with water supply connector 12; On sump cover plate 8, be provided with gas conflux storehouse 10 and gas outlet 2 13; The gas storehouse 10 of confluxing comprises gas storehouse 1 and the gas storehouse 2 102 of confluxing of confluxing, and gas confluxes on storehouse 1 and sets out gas port 1, and gas confluxes on storehouse 2 102 and sets out gas port 3 15; The interior electrolyzer assembly 2 that arranges of sump 1, electrolyzer assembly 2 is made up of three groups of electrolysis tanks, electrolysis tank A201, the electrolysis tank B202 that is arranged at both sides and electrolysis tank C203 in the middle of three groups of electrolysis tanks are respectively and are arranged at, the axis of three groups of electrolysis tanks and sump 1 be arranged in parallel; Electrolysis tank A201, electrolysis tank B202 and electrolysis tank C203 are connected by pipeline and gas storehouse 1 and the gas storehouse 2 102 of confluxing of confluxing; Electrolysis tank is made up of tank house side plate A204, tank house side plate B205, membrane electrode 206, porous nickel mesh 207, conductive plate 208 and sealing gasket 209; Membrane electrode 206 is arranged at the centre of electrolysis tank, and tank house side plate A204 and tank house side plate B205 are positioned at the outside of membrane electrode 206 both sides, and porous nickel mesh 207 or conductive plate 208 are arranged between tank house side plate A204 or tank house side plate B205 and membrane electrode 206; Sealing gasket 209 is arranged at the two ends of membrane electrode 206, by the both sides sealing isolation of membrane electrode 206; Between adjacent electrolysis tank, connect by intercell connector 3; Electrolysis tank B202 is connected conducting block 16 with electrolysis tank C203 near the outside of sump cover plate 8 sides, conductive pole 4 is installed on conducting block 16, conductive pole 4 connects conductive connection plates 5, and conductive connection plates 5 ends connect binding post 6, and the terminals of binding post 6 stretch out sump cover plate 8.
Operation principle: be provided with three groups of electrolysis tanks in storehouse, connect by intercell connector, the porous nickel mesh in electrolysis tank is liberation of hydrogen catalysis electrode, at the cathodic reduction reaction of porous nickel mesh generation water, discharge hydrogen, anodic oxidation reactions occurs on bus, discharge oxygen.When hydrogen manufacturing, inject deionized water in sump is thought in water supply connector place, open all gas outlets simultaneously, allow Bas Discharged in warehouse, water is turned off water supply connector and gas outlet two after filling; Connect respectively both positive and negative polarity electric wire at binding post place, the other end of electric wire is inserted on power supply, opening power, the hydrogen that porous nickel mesh generation anodic oxidation reactions discharges enters the gas storehouse one of confluxing, and oxygen that anodic oxidation reactions discharges occurs on bus and enter the gas storehouse two of confluxing.
Claims (2)
1. a hydrogen producer for fuel cell, is characterized in that: comprise sump, electrolyzer assembly, intercell connector, conductive pole, conductive connection plates, binding post, sump floor, sump cover plate, gas conflux storehouse and securing member;
Described sump cover plate is connected by connector with sump floor;
On described sump floor, be provided with water supply connector;
On described sump cover plate, be provided with gas conflux storehouse and gas outlet two;
The described gas storehouse of confluxing comprises gas storehouse one and the gas storehouse two of confluxing of confluxing, and gas confluxes on storehouse one and sets out gas port one, and gas confluxes on storehouse two and sets out gas port three;
In described sump, electrolyzer assembly is set, electrolyzer assembly is made up of three groups of electrolysis tanks, electrolysis tank A, the electrolysis tank B that is arranged at both sides and electrolysis tank C in the middle of three groups of electrolysis tanks are respectively and are arranged at, and the axis of three groups of electrolysis tanks and sump be arranged in parallel;
Described electrolysis tank A, electrolysis tank B and electrolysis tank C are connected gas storehouse one and the gas storehouse two of confluxing of confluxing by pipeline;
Described electrolysis tank is made up of tank house side plate A, tank house side plate B, membrane electrode, porous nickel mesh, conductive plate and sealing gasket; Described membrane electrode is arranged at the centre of electrolysis tank, and tank house side plate A and tank house side plate B are positioned at the outside of membrane electrode both sides, and porous nickel mesh or conductive plate are arranged between tank house side plate A or tank house side plate B and membrane electrode; Described sealing gasket is arranged at the two ends of membrane electrode, by the both sides sealing isolation of membrane electrode; Between adjacent electrolysis tank, connect by intercell connector;
Described electrolysis tank B is connected conducting block with electrolysis tank C near the outside of sump cover plate side, and conductive pole is installed on conducting block, and conductive pole connects conductive connection plates, and conductive plate end connects binding post, and the terminals of binding post stretch out sump cover plate.
2. the hydrogen producer of a kind of fuel cell according to claim 1, is characterized in that: described connector is fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644085.2A CN103794810A (en) | 2013-12-05 | 2013-12-05 | Hydrogen production equipment of fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644085.2A CN103794810A (en) | 2013-12-05 | 2013-12-05 | Hydrogen production equipment of fuel cell |
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| Publication Number | Publication Date |
|---|---|
| CN103794810A true CN103794810A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310644085.2A Pending CN103794810A (en) | 2013-12-05 | 2013-12-05 | Hydrogen production equipment of fuel cell |
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| CN (1) | CN103794810A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004076721A2 (en) * | 2003-02-21 | 2004-09-10 | Avalence Llc | Electrolyzer apparatus and method for hydrogen production |
| CN101151762A (en) * | 2005-04-05 | 2008-03-26 | 丰田自动车株式会社 | Hydrogen generation device and fuel cell system including same |
| CN101457367A (en) * | 2007-12-14 | 2009-06-17 | 中国电子科技集团公司第十八研究所 | Water electrolyzer of solid polymer elecrolytes film |
| CN103403937A (en) * | 2010-12-23 | 2013-11-20 | 盖瑞尔私人有限公司 | Fuel cell and electrolyser structure |
| CN203631671U (en) * | 2013-12-05 | 2014-06-04 | 南通百应能源有限公司 | Hydrogen production device of fuel cell |
-
2013
- 2013-12-05 CN CN201310644085.2A patent/CN103794810A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004076721A2 (en) * | 2003-02-21 | 2004-09-10 | Avalence Llc | Electrolyzer apparatus and method for hydrogen production |
| CN1751139A (en) * | 2003-02-21 | 2006-03-22 | 阿维伦斯有限责任公司 | Electrolyzer apparatus and method for hydrogen production |
| CN101151762A (en) * | 2005-04-05 | 2008-03-26 | 丰田自动车株式会社 | Hydrogen generation device and fuel cell system including same |
| CN101457367A (en) * | 2007-12-14 | 2009-06-17 | 中国电子科技集团公司第十八研究所 | Water electrolyzer of solid polymer elecrolytes film |
| CN103403937A (en) * | 2010-12-23 | 2013-11-20 | 盖瑞尔私人有限公司 | Fuel cell and electrolyser structure |
| CN203631671U (en) * | 2013-12-05 | 2014-06-04 | 南通百应能源有限公司 | Hydrogen production device of fuel cell |
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Application publication date: 20140514 |
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| RJ01 | Rejection of invention patent application after publication |