DE1158140B - Schutzvorrichtung zur Verhinderung von groesseren Gasdruckunterschieden zwischen den beiden Gaskammern eines galvanischen Brennstoffelementes - Google Patents
Schutzvorrichtung zur Verhinderung von groesseren Gasdruckunterschieden zwischen den beiden Gaskammern eines galvanischen BrennstoffelementesInfo
- Publication number
- DE1158140B DE1158140B DEG31682A DEG0031682A DE1158140B DE 1158140 B DE1158140 B DE 1158140B DE G31682 A DEG31682 A DE G31682A DE G0031682 A DEG0031682 A DE G0031682A DE 1158140 B DE1158140 B DE 1158140B
- Authority
- DE
- Germany
- Prior art keywords
- gas
- container
- pressure
- chamber
- neutral
- 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
- 239000000446 fuel Substances 0.000 title claims description 41
- 230000001681 protective effect Effects 0.000 title claims description 6
- 239000007789 gas Substances 0.000 claims description 53
- 239000002737 fuel gas Substances 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 39
- 230000007935 neutral effect Effects 0.000 claims description 39
- 239000000126 substance Substances 0.000 claims description 16
- 230000001590 oxidative effect Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 239000003014 ion exchange membrane Substances 0.000 claims description 11
- 239000012495 reaction gas Substances 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 description 18
- 210000004379 membrane Anatomy 0.000 description 18
- 238000004891 communication Methods 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04104—Regulation of differential pressures
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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
Landscapes
- 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)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11697A US3014976A (en) | 1960-02-29 | 1960-02-29 | Fuel cell system with means for prevention of damage by differential gas pressures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1158140B true DE1158140B (de) | 1963-11-28 |
Family
ID=21751595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG31682A Pending DE1158140B (de) | 1960-02-29 | 1961-02-23 | Schutzvorrichtung zur Verhinderung von groesseren Gasdruckunterschieden zwischen den beiden Gaskammern eines galvanischen Brennstoffelementes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3014976A (enExample) |
| JP (1) | JPS3711857B1 (enExample) |
| DE (1) | DE1158140B (enExample) |
| FR (1) | FR1281168A (enExample) |
| GB (1) | GB906853A (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098768A (en) * | 1959-12-23 | 1963-07-23 | Gen Electric | Fuel gas system for fuel cells |
| US3280014A (en) * | 1960-10-28 | 1966-10-18 | Union Carbide Corp | Method of producing electricity and chemicals |
| US3234050A (en) * | 1962-01-02 | 1966-02-08 | Exxon Research Engineering Co | Fuel cell |
| BE625440A (enExample) * | 1961-11-30 | |||
| BE636538A (enExample) * | 1962-08-27 | |||
| DE1239375B (de) * | 1962-09-12 | 1967-04-27 | Siemens Ag | Verfahren zum Betrieb eines Brennstoffelementes und Vorrichtung zur Durchfuehrung des Verfahrens |
| US3488223A (en) * | 1966-08-17 | 1970-01-06 | Gen Motors Corp | Electrochemical cell having volumetrically variable storage chambers |
| NL7903426A (nl) * | 1979-05-02 | 1980-11-04 | Electrochem Energieconversie | Werkwijze voor het bedrijven van een brandstofcel. |
| DE3144599A1 (de) * | 1981-11-10 | 1983-05-19 | Hoechst Ag, 6230 Frankfurt | "sicherheitseinrichtung fuer druckelektrolyseapparate |
| DE10010394A1 (de) * | 2000-02-28 | 2001-09-06 | Mannesmann Ag | Brennstoffzelle |
| FR2845824B1 (fr) * | 2002-10-11 | 2005-06-10 | Commissariat Energie Atomique | Source d'energie electrique comportant une pile a combustible sans rejet de matiere vers l'exterieur et procede de controle d'une telle source d'energie |
| TWI241049B (en) * | 2003-03-19 | 2005-10-01 | Casio Computer Co Ltd | Fuel container |
| JP2005243613A (ja) * | 2004-01-29 | 2005-09-08 | Fuji Electric Holdings Co Ltd | 固体高分子形燃料電池の運転方法 |
| US20060057435A1 (en) * | 2004-09-15 | 2006-03-16 | Medis Technologies Ltd | Method and apparatus for preventing fuel decomposition in a direct liquid fuel cell |
| JP4247172B2 (ja) * | 2004-09-24 | 2009-04-02 | 株式会社東芝 | 燃料容器、燃料電池システムおよび水素発生装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2384463A (en) * | 1938-12-06 | 1945-09-11 | Gunn Ross | Fuel cell |
| US2921110A (en) * | 1953-05-01 | 1960-01-12 | Graham Savage And Associates I | Battery cells |
| GB797944A (en) * | 1953-12-04 | 1958-07-09 | Ruhrchemie Ag | Improvements in or relating to the production of carbon electrodes |
| US2913511A (en) * | 1955-06-29 | 1959-11-17 | Gen Electric | Fuel cell |
-
1960
- 1960-02-29 US US11697A patent/US3014976A/en not_active Expired - Lifetime
-
1961
- 1961-02-23 DE DEG31682A patent/DE1158140B/de active Pending
- 1961-02-24 GB GB6832/61A patent/GB906853A/en not_active Expired
- 1961-02-24 FR FR853771A patent/FR1281168A/fr not_active Expired
- 1961-02-28 JP JP615461A patent/JPS3711857B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3014976A (en) | 1961-12-26 |
| GB906853A (en) | 1962-09-26 |
| JPS3711857B1 (enExample) | 1962-08-23 |
| FR1281168A (fr) | 1962-01-08 |
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