BR112013025708A2 - Pilha de combustível - Google Patents
Pilha de combustívelInfo
- Publication number
- BR112013025708A2 BR112013025708A2 BR112013025708A BR112013025708A BR112013025708A2 BR 112013025708 A2 BR112013025708 A2 BR 112013025708A2 BR 112013025708 A BR112013025708 A BR 112013025708A BR 112013025708 A BR112013025708 A BR 112013025708A BR 112013025708 A2 BR112013025708 A2 BR 112013025708A2
- Authority
- BR
- Brazil
- Prior art keywords
- stack
- deionized water
- air
- cells
- supply circuit
- Prior art date
Links
Classifications
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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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04126—Humidifying
- H01M8/04134—Humidifying by coolants
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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
- H01M8/02—Details
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
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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
-
- 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
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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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04037—Electrical heating
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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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04044—Purification of heat exchange media
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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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
- H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
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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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04126—Humidifying
- H01M8/04149—Humidifying by diffusion, e.g. making use of membranes
-
- 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
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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
- H01M8/04298—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
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04373—Temperature; Ambient temperature of auxiliary devices, e.g. reformers, compressors, burners
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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
- H01M8/04298—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
- H01M8/04537—Electric variables
- H01M8/04634—Other electric variables, e.g. resistance or impedance
- H01M8/04656—Other electric variables, e.g. resistance or impedance of auxiliary devices, e.g. batteries, capacitors
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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
- H01M8/10—Fuel cells with solid electrolytes
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- 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
- H01M2008/1095—Fuel cells with polymeric electrolytes
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
PILHA DE COMBUSTÍVEL. Pilha de combustível que comporta um empilhamento (2) de células eletroquímicas e uma primeira e uma segunda placas de extremidade (6.1, 6.2), um circuito de circulação (14) de água desionizada no empilhamento (2) conectado a um circuito de circulação (16) da água desionizada fora do empilhamento, sendo que água desionizada forma um caloportador, um circuito de fornecimento de hidrogênio (8) das células e um circuito de fornecimento de ar (10) das células, e uma caixa (20) montada sobre a primeira placa de lo extremidade (6.1) e que forma um volume estanque (V) cheio pelo menos parcialmente de água no qual emerge o circuito de circulação interno (14) do caloportador, os circuitos (8, 10) para o fornecimento de ar e de hidrogênio atravessam o volume estanque (V) e são imersos água desionizada de forma a trocar calor com ele e na qual uma porção (10.1) do circuito de alimentação permite umedecer o ar com água contida no volume estanque (V).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1152932A FR2973953A1 (fr) | 2011-04-05 | 2011-04-05 | Pile a combustible a encombrement reduit |
PCT/EP2012/056085 WO2012136662A2 (fr) | 2011-04-05 | 2012-04-03 | Pile a combustible a encombrement reduit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013025708A2 true BR112013025708A2 (pt) | 2017-01-03 |
Family
ID=45928904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013025708A BR112013025708A2 (pt) | 2011-04-05 | 2012-04-03 | Pilha de combustível |
Country Status (9)
Country | Link |
---|---|
US (1) | US20140017581A1 (pt) |
EP (1) | EP2695229B1 (pt) |
JP (1) | JP2014512656A (pt) |
KR (1) | KR20140031236A (pt) |
CN (1) | CN103582969A (pt) |
BR (1) | BR112013025708A2 (pt) |
CA (1) | CA2832173A1 (pt) |
FR (1) | FR2973953A1 (pt) |
WO (1) | WO2012136662A2 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2948234B1 (fr) | 2009-07-15 | 2011-12-09 | Commissariat Energie Atomique | Pile a combustible a encombrement reduit |
FR2975834B1 (fr) | 2011-05-26 | 2013-07-05 | Commissariat Energie Atomique | Pile a combustible a gestion thermique amelioree |
DE202013009357U1 (de) | 2013-06-27 | 2015-01-16 | Dana Canada Corporation | Integrierte Gasmanagementvorrichtung für ein Brennstoffzellensystem |
JP5965423B2 (ja) * | 2014-02-24 | 2016-08-03 | 本田技研工業株式会社 | 燃料電池車両 |
FR3030895B1 (fr) * | 2014-12-19 | 2017-01-13 | Michelin & Cie | Systeme a pile a combustible |
WO2016110345A1 (de) * | 2015-01-07 | 2016-07-14 | Fev Gmbh | Temperiervorrichtung für ein brennstoffzellensystem sowie brennstoffzellensystem |
DE102015216513A1 (de) * | 2015-08-28 | 2017-03-02 | Volkswagen Aktiengesellschaft | Kühlsystem für eine Brennstoffzelle und Brennstoffzellensystem |
KR20180070393A (ko) * | 2016-12-16 | 2018-06-26 | 현대자동차주식회사 | 가습기 일체형 스택 |
EP3346229B1 (en) * | 2017-01-09 | 2022-03-30 | Unity Semiconductor GmbH | Method and assembly for determining the thickness of layers in a sample stack |
JP6670480B2 (ja) * | 2017-02-23 | 2020-03-25 | トヨタ自動車株式会社 | 燃料電池車両 |
CN106992307B (zh) * | 2017-06-02 | 2018-04-06 | 苏州中氢能源科技有限公司 | 燃料电池堆发电系统的液体循环子系统 |
FR3073092B1 (fr) * | 2017-10-26 | 2022-03-18 | Commissariat Energie Atomique | Ensemble d'un empilement a oxydes solides de type soec/sofc et d'un systeme de serrage integrant un systeme d'echange thermique |
JP6897533B2 (ja) * | 2017-12-08 | 2021-06-30 | トヨタ自動車株式会社 | 燃料電池システム |
CN112303775A (zh) * | 2020-11-06 | 2021-02-02 | 风氢扬氢能科技(上海)有限公司 | 一种板式气体增湿器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5176966A (en) * | 1990-11-19 | 1993-01-05 | Ballard Power Systems Inc. | Fuel cell membrane electrode and seal assembly |
US5085949A (en) * | 1991-02-05 | 1992-02-04 | Kabushiki Kaisha Toshiba | Fuel cell generation system |
US5200278A (en) * | 1991-03-15 | 1993-04-06 | Ballard Power Systems, Inc. | Integrated fuel cell power generation system |
JP2002216821A (ja) * | 2001-01-17 | 2002-08-02 | Matsushita Electric Ind Co Ltd | 燃料電池発電装置 |
JP3609742B2 (ja) * | 2001-03-30 | 2005-01-12 | 三洋電機株式会社 | 固体高分子形燃料電池 |
JP4737874B2 (ja) * | 2001-07-16 | 2011-08-03 | 株式会社東芝 | 固体高分子型燃料電池システム |
US20050282060A1 (en) * | 2004-06-18 | 2005-12-22 | Mti Micro Fuel Cells, Inc. | Fuel cell endplate system |
US8003270B2 (en) * | 2005-08-17 | 2011-08-23 | Idatech, Llc | Fuel cell stacks and systems with fluid-responsive temperature regulation |
-
2011
- 2011-04-05 FR FR1152932A patent/FR2973953A1/fr not_active Withdrawn
-
2012
- 2012-04-03 WO PCT/EP2012/056085 patent/WO2012136662A2/fr active Application Filing
- 2012-04-03 KR KR1020137028196A patent/KR20140031236A/ko not_active Application Discontinuation
- 2012-04-03 JP JP2014503114A patent/JP2014512656A/ja not_active Withdrawn
- 2012-04-03 BR BR112013025708A patent/BR112013025708A2/pt not_active IP Right Cessation
- 2012-04-03 EP EP12711888.3A patent/EP2695229B1/fr not_active Not-in-force
- 2012-04-03 CA CA2832173A patent/CA2832173A1/fr not_active Abandoned
- 2012-04-03 US US14/009,446 patent/US20140017581A1/en not_active Abandoned
- 2012-04-03 CN CN201280027067.3A patent/CN103582969A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2973953A1 (fr) | 2012-10-12 |
CA2832173A1 (fr) | 2012-10-11 |
JP2014512656A (ja) | 2014-05-22 |
EP2695229B1 (fr) | 2015-05-06 |
KR20140031236A (ko) | 2014-03-12 |
WO2012136662A3 (fr) | 2013-01-03 |
WO2012136662A2 (fr) | 2012-10-11 |
US20140017581A1 (en) | 2014-01-16 |
EP2695229A2 (fr) | 2014-02-12 |
CN103582969A (zh) | 2014-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A E 5A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |