SE7906790L - Brenslecell - Google Patents
BrenslecellInfo
- Publication number
- SE7906790L SE7906790L SE7906790A SE7906790A SE7906790L SE 7906790 L SE7906790 L SE 7906790L SE 7906790 A SE7906790 A SE 7906790A SE 7906790 A SE7906790 A SE 7906790A SE 7906790 L SE7906790 L SE 7906790L
- Authority
- SE
- Sweden
- Prior art keywords
- oxygen
- hydrogen
- flow
- fuel cell
- gases
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 6
- 239000001301 oxygen Substances 0.000 abstract 6
- 229910052760 oxygen Inorganic materials 0.000 abstract 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 5
- 239000001257 hydrogen Substances 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000000446 fuel Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04228—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during shut-down
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2836464A DE2836464C3 (de) | 1978-08-21 | 1978-08-21 | Wasserstoff/Sauerstoff-Brennstoffbatterie |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7906790L true SE7906790L (sv) | 1980-02-22 |
SE448505B SE448505B (sv) | 1987-02-23 |
Family
ID=6047520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7906790A SE448505B (sv) | 1978-08-21 | 1979-08-14 | H?712/0?712 - brenslecellbatteri |
Country Status (8)
Country | Link |
---|---|
US (1) | US4226919A (sv) |
JP (1) | JPS5528299A (sv) |
CA (1) | CA1131302A (sv) |
DE (1) | DE2836464C3 (sv) |
FR (1) | FR2434493A1 (sv) |
GB (1) | GB2028568B (sv) |
IT (1) | IT1122456B (sv) |
SE (1) | SE448505B (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509548A (en) * | 1982-07-01 | 1985-04-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Reactant pressure differential control for fuel cell gases |
JPS6023976A (ja) * | 1983-07-18 | 1985-02-06 | Hitachi Ltd | 燃料電池差圧制御装置 |
JPH0622156B2 (ja) * | 1985-03-01 | 1994-03-23 | 三菱電機株式会社 | 燃料電池装置 |
JP2701522B2 (ja) * | 1990-06-20 | 1998-01-21 | 富士電機株式会社 | 燃料電池発電装置 |
DE4425634C1 (de) * | 1994-07-20 | 1995-10-26 | Daimler Benz Ag | Verfahren und Vorrichtung zum dosierten Zuführen von flüssigen Reaktanden zu einem Brennstoffzellensystem |
WO1997048143A1 (de) * | 1996-06-10 | 1997-12-18 | Siemens Aktiengesellschaft | Verfahren zum betreiben einer pem-brennstoffzellenanlage |
US6218038B1 (en) | 1999-08-24 | 2001-04-17 | Plug Power, Inc. | Regulating a flow through a fuel cell |
FR2816762B1 (fr) | 2000-11-14 | 2003-10-03 | Air Liquide | Procede et dispositif de securite pour le demarrage et l'arret d'une pile a combustible |
DE10200222B4 (de) * | 2002-01-04 | 2008-07-31 | PowerAvenue Corp., Nashville | Brennstoffzelle mit einem Innenraum, in dem ein Gasspeicher angeordnet ist |
FR2873498B1 (fr) * | 2004-07-20 | 2007-08-10 | Conception & Dev Michelin Sa | Arret d'une pile a combustible alimentee en oxygene pur |
FR2917536B1 (fr) | 2007-06-15 | 2009-08-21 | Michelin Soc Tech | Arret d'une pile a combustible alimentee en oxygene pur |
USD1014989S1 (en) * | 2021-05-09 | 2024-02-20 | 39F Usa Inc | Seating furniture |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3106494A (en) * | 1960-07-20 | 1963-10-08 | Honeywell Regulator Co | Differential pressure regulator control system |
US3935028A (en) * | 1971-06-11 | 1976-01-27 | Siemens Aktiengesellschaft | Fuel cell set and method |
DE2129134C3 (de) * | 1971-06-11 | 1978-06-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Brennstoffzellenaggregat |
US4098960A (en) * | 1976-12-27 | 1978-07-04 | United Technologies Corporation | Fuel cell fuel control system |
-
1978
- 1978-08-21 DE DE2836464A patent/DE2836464C3/de not_active Expired
-
1979
- 1979-08-08 US US06/064,887 patent/US4226919A/en not_active Expired - Lifetime
- 1979-08-09 IT IT25020/79A patent/IT1122456B/it active
- 1979-08-14 SE SE7906790A patent/SE448505B/sv not_active IP Right Cessation
- 1979-08-16 GB GB7928515A patent/GB2028568B/en not_active Expired
- 1979-08-17 FR FR7920872A patent/FR2434493A1/fr active Granted
- 1979-08-21 JP JP10656679A patent/JPS5528299A/ja active Granted
- 1979-08-21 CA CA334,194A patent/CA1131302A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2836464B2 (de) | 1980-11-27 |
US4226919A (en) | 1980-10-07 |
FR2434493A1 (fr) | 1980-03-21 |
DE2836464A1 (de) | 1980-02-28 |
CA1131302A (en) | 1982-09-07 |
SE448505B (sv) | 1987-02-23 |
GB2028568B (en) | 1982-12-22 |
IT1122456B (it) | 1986-04-23 |
JPS6117338B2 (sv) | 1986-05-07 |
GB2028568A (en) | 1980-03-05 |
IT7925020A0 (it) | 1979-08-09 |
FR2434493B1 (sv) | 1983-06-17 |
JPS5528299A (en) | 1980-02-28 |
DE2836464C3 (de) | 1981-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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