ES8609826A1 - Metodo de hacer funcionar una pila de combustible - Google Patents
Metodo de hacer funcionar una pila de combustibleInfo
- Publication number
- ES8609826A1 ES8609826A1 ES539482A ES539482A ES8609826A1 ES 8609826 A1 ES8609826 A1 ES 8609826A1 ES 539482 A ES539482 A ES 539482A ES 539482 A ES539482 A ES 539482A ES 8609826 A1 ES8609826 A1 ES 8609826A1
- Authority
- ES
- Spain
- Prior art keywords
- fuel cell
- cathode
- anode
- stopped
- fuel
- 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.)
- Expired
Links
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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
- H01M8/04303—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during shut-down
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0438—Pressure; Ambient pressure; Flow
- H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0438—Pressure; Ambient pressure; Flow
- H01M8/04395—Pressure; Ambient pressure; Flow of cathode reactants at the inlet or inside the fuel cell
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04949—Electric variables other electric variables, e.g. resistance or impedance
-
- 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)
Abstract
METODO DE FUNCIONAMIENTO DE UNA PILA DE COMBUSTIBLE. SE HACE ESTAR PRESENTE UNA CANTIDAD DE COMBUSTIBLE EN EXCESO SOBRE LA ESTEQUIOMETRIA EN EL ANODO, CON RELACION A LA CANTIDAD DE OXIDANTE EN LA(S) CAMARA(S) DEL CATODO. ANODO Y CATODO SE ENCUENTRAN CONECTADOS EN EL INTERIOR DE LA PILA POR UN CABLE ELECTRICO. LA EXTRACCION DE CORRIENTE EXTERNA ES DETENIDA, ASI COMO EL SUMINISTRO DE OXIDANTE. LA CONEXION ELECTRICA ANODO-CATODO SE MANTIENE DENTRO DE LA PILA DESPUES DE ESTA DETENCION, DEJANDOSE CARGADAS LAS CAMARAS DEL ANODO. EL COMBUSTIBLE PUEDE SER HIDROGENO, UTILIZANDO OXIGENO COMO OXIDANTE. EL PRODUCTO DE LA RESISTENCIA ELECTRICA ANODO-CATODO Y EL AREA ACTIVA DEL CATODO ESTA COMPRENDIDO ENTRE MARGENES QUE OSCILAN ENTRE UNA DIEZMILESIMA Y CINCO METROS CUADRADOS POR OHMIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8400128A NL8400128A (nl) | 1984-01-14 | 1984-01-14 | Werkwijze voor het bedrijven van een brandstofcel. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8609826A1 true ES8609826A1 (es) | 1986-09-01 |
ES539482A0 ES539482A0 (es) | 1986-09-01 |
Family
ID=19843330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES539482A Expired ES8609826A1 (es) | 1984-01-14 | 1985-01-11 | Metodo de hacer funcionar una pila de combustible |
Country Status (5)
Country | Link |
---|---|
US (1) | US4605601A (es) |
EP (1) | EP0149478A3 (es) |
JP (1) | JPS60221970A (es) |
ES (1) | ES8609826A1 (es) |
NL (1) | NL8400128A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3761583B2 (ja) * | 1996-06-10 | 2006-03-29 | シーメンス アクチエンゲゼルシヤフト | 高分子電解質膜形燃料電池発電装置の運転方法 |
US8765314B2 (en) * | 2003-08-25 | 2014-07-01 | Panasonic Corporation | Fuel cell system and method for stopping operation of fuel cell system |
ITMI20041373A1 (it) | 2004-07-09 | 2004-10-09 | Lima Lto S P A | N-metil-ammidi di carbossimetilcellulosa acido alginico o carbossimetalamido |
FR2881577B1 (fr) * | 2005-02-01 | 2010-10-15 | Renault Sas | Systeme pile a combustible et procede de commande associe |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR83568E (fr) * | 1961-11-30 | 1964-09-04 | United Aircraft Corp | Dispositifs de pile à combustible |
US3395045A (en) * | 1964-06-05 | 1968-07-30 | Esb Inc | Method for operating hydrogenoxygen fuel cells |
CH485335A (de) * | 1968-08-28 | 1970-01-31 | Siemens Ag | Verfahren zur wartungsfreien und betriebsbereiten Stillsetzung von Brennstoffzellenbatterien |
DE1814109B2 (de) * | 1968-12-12 | 1971-12-30 | Varta Ag, 6000 Frankfurt | Verfahren zur erhaltung der betriebsbereitschaft von brenn stoffelementen |
GB1296831A (es) * | 1969-02-28 | 1972-11-22 | ||
FR2060003B1 (es) * | 1969-04-11 | 1974-03-15 | Varta Ag | |
JPS5832903B2 (ja) * | 1978-07-28 | 1983-07-15 | 富士電機株式会社 | 燃料電池の休止方法 |
NL7809298A (nl) * | 1978-09-13 | 1980-03-17 | Electrochem Energieconversie | Werkwijze voor het vervaardigen van een elektrochemi- sche cel of batterij. |
NL7903426A (nl) * | 1979-05-02 | 1980-11-04 | Electrochem Energieconversie | Werkwijze voor het bedrijven van een brandstofcel. |
-
1984
- 1984-01-14 NL NL8400128A patent/NL8400128A/nl not_active Application Discontinuation
-
1985
- 1985-01-11 US US06/690,622 patent/US4605601A/en not_active Expired - Fee Related
- 1985-01-11 EP EP85100242A patent/EP0149478A3/en not_active Withdrawn
- 1985-01-11 ES ES539482A patent/ES8609826A1/es not_active Expired
- 1985-01-14 JP JP60003424A patent/JPS60221970A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4605601A (en) | 1986-08-12 |
EP0149478A3 (en) | 1985-08-14 |
EP0149478A2 (en) | 1985-07-24 |
NL8400128A (nl) | 1985-08-01 |
ES539482A0 (es) | 1986-09-01 |
JPS60221970A (ja) | 1985-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |