AR090364A1 - Distribucion de fluido en celdas de combustibles - Google Patents
Distribucion de fluido en celdas de combustiblesInfo
- Publication number
- AR090364A1 AR090364A1 ARP130100872A ARP130100872A AR090364A1 AR 090364 A1 AR090364 A1 AR 090364A1 AR P130100872 A ARP130100872 A AR P130100872A AR P130100872 A ARP130100872 A AR P130100872A AR 090364 A1 AR090364 A1 AR 090364A1
- Authority
- AR
- Argentina
- Prior art keywords
- refrigerant
- fluid
- flow field
- channels
- distribution
- Prior art date
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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
-
- 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
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- 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
- H01M8/04059—Evaporative processes for the cooling of a 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel Cell (AREA)
Abstract
Una placa bipolar de celdas de combustible (300) para utilizar en una celda de combustible que comprende una pluralidad de canales del campo de fluido (704) y una estructura de distribución de refrigerante (708) formada como parte de la placa del campo del flujo de fluido. La estructura de distribución de refrigerante está configurada para direccionar las gotas de refrigerante (701) a los canales del campo de flujo. La estructura de distribución de refrigerante comprende uno o más elementos (710) asociados con uno o más canales del campo de flujo, donde los elementos tienen una primera superficie (712) para recibir una gota de refrigerante y una segunda superficie (714) que tiene una forma que define una región de desprendimiento de gotas de refrigerante para dirigir una gota de refrigerante al canal en el campo de flujo asociado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1204736.1A GB201204736D0 (en) | 2012-03-19 | 2012-03-19 | Fuel cell fluid distribution |
Publications (1)
Publication Number | Publication Date |
---|---|
AR090364A1 true AR090364A1 (es) | 2014-11-05 |
Family
ID=46052113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP130100872A AR090364A1 (es) | 2012-03-19 | 2013-03-18 | Distribucion de fluido en celdas de combustibles |
Country Status (11)
Country | Link |
---|---|
US (1) | US9837671B2 (es) |
EP (1) | EP2828914B1 (es) |
JP (1) | JP2015511059A (es) |
KR (1) | KR102047898B1 (es) |
CN (1) | CN104254941B (es) |
AR (1) | AR090364A1 (es) |
CA (1) | CA2867645A1 (es) |
GB (1) | GB201204736D0 (es) |
IN (1) | IN2014MN01828A (es) |
TW (1) | TW201351769A (es) |
WO (1) | WO2013140137A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2565373B (en) * | 2017-08-11 | 2020-08-05 | Intelligent Energy Ltd | Pressed bipolar plate having integrated water flowpath volume |
DE102020212726A1 (de) | 2020-10-08 | 2022-04-14 | Robert Bosch Gesellschaft mit beschränkter Haftung | Bipolarplatte und Brennstoffzellenstapel |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02255858A (ja) * | 1988-12-23 | 1990-10-16 | Mitsui Toatsu Chem Inc | 熱可塑性樹脂組成物 |
WO2003009411A1 (en) * | 2001-07-18 | 2003-01-30 | Kabushiki Kaisha Toshiba | Solid-state polymer type fuel cell stack |
JP4085652B2 (ja) * | 2001-08-21 | 2008-05-14 | 株式会社エクォス・リサーチ | 燃料電池 |
GB2390738B (en) * | 2002-07-09 | 2005-05-11 | Intelligent Energy Ltd | Fuel cell direct water injection |
US6893708B2 (en) | 2002-12-09 | 2005-05-17 | Palcan Fuel Cell Co. Ltd. | Fuel cell flowfield design for improved water management |
US7226680B2 (en) * | 2003-02-07 | 2007-06-05 | General Motors Corporation | Integrated air cooler, filter, and humidification unit for a fuel cell stack |
JP4803957B2 (ja) * | 2003-09-29 | 2011-10-26 | 本田技研工業株式会社 | 内部マニホールド型燃料電池 |
JP2005209470A (ja) | 2004-01-22 | 2005-08-04 | Equos Research Co Ltd | 燃料電池 |
WO2006031470A2 (en) | 2004-09-03 | 2006-03-23 | General Motors Corporation | Bipolar plate having offsets |
GB2437767B (en) * | 2006-05-05 | 2010-11-17 | Intelligent Energy Ltd | Fuel cell fluid distribution plates |
KR100766154B1 (ko) | 2006-09-25 | 2007-10-10 | 현대자동차주식회사 | 연료전지의 분리판 |
JP5029813B2 (ja) * | 2007-03-20 | 2012-09-19 | トヨタ自動車株式会社 | 燃料電池用セパレータ |
KR100986525B1 (ko) * | 2008-02-25 | 2010-10-07 | 현대자동차주식회사 | 증발냉각식의 연료전지 시스템과 그 냉각방법 |
JP5226431B2 (ja) * | 2008-08-27 | 2013-07-03 | 本田技研工業株式会社 | 燃料電池スタック |
EP2381521B1 (en) * | 2009-01-16 | 2013-07-10 | Honda Motor Co., Ltd. | Fuel cell stack |
WO2010085222A2 (en) * | 2009-01-22 | 2010-07-29 | Utc Power Corporation | Preventing air intrusion into hydrogen-stabilized fuel cells during shutdown |
US9178230B2 (en) | 2009-04-09 | 2015-11-03 | Ford Motor Company | Fuel cell having perforated flow field |
JP5409142B2 (ja) * | 2009-06-30 | 2014-02-05 | 株式会社日立製作所 | 燃料電池 |
KR20110013963A (ko) * | 2009-08-04 | 2011-02-10 | 현대자동차주식회사 | 연료전지용 분리판 |
JP2013528908A (ja) * | 2010-05-11 | 2013-07-11 | ユーティーシー パワー コーポレイション | Pem燃料電池のチャネルにおけるフロー分配を向上させるスタンピング可能な流れ場の改良 |
CN201877513U (zh) | 2010-11-25 | 2011-06-22 | 新源动力股份有限公司 | 一种燃料电池双极板流场单通道流体测试装置 |
CN102054997B (zh) | 2010-11-25 | 2012-10-03 | 新源动力股份有限公司 | 一种燃料电池双极板流场单通道流体测试装置及测试方法 |
-
2012
- 2012-03-19 GB GBGB1204736.1A patent/GB201204736D0/en not_active Ceased
-
2013
- 2013-03-01 TW TW102107156A patent/TW201351769A/zh unknown
- 2013-03-14 KR KR1020147025919A patent/KR102047898B1/ko active IP Right Grant
- 2013-03-14 CN CN201380014989.5A patent/CN104254941B/zh not_active Expired - Fee Related
- 2013-03-14 WO PCT/GB2013/050637 patent/WO2013140137A1/en active Application Filing
- 2013-03-14 EP EP13711460.9A patent/EP2828914B1/en active Active
- 2013-03-14 US US14/386,440 patent/US9837671B2/en active Active
- 2013-03-14 CA CA2867645A patent/CA2867645A1/en not_active Abandoned
- 2013-03-14 JP JP2015500980A patent/JP2015511059A/ja active Pending
- 2013-03-18 AR ARP130100872A patent/AR090364A1/es unknown
-
2014
- 2014-09-17 IN IN1828MUN2014 patent/IN2014MN01828A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN104254941B (zh) | 2017-05-24 |
EP2828914B1 (en) | 2019-11-06 |
EP2828914A1 (en) | 2015-01-28 |
US9837671B2 (en) | 2017-12-05 |
GB201204736D0 (en) | 2012-05-02 |
CA2867645A1 (en) | 2013-09-26 |
KR20140145580A (ko) | 2014-12-23 |
US20150050575A1 (en) | 2015-02-19 |
CN104254941A (zh) | 2014-12-31 |
JP2015511059A (ja) | 2015-04-13 |
TW201351769A (zh) | 2013-12-16 |
WO2013140137A1 (en) | 2013-09-26 |
IN2014MN01828A (es) | 2015-07-03 |
KR102047898B1 (ko) | 2019-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CO7141405A2 (es) | Uso de pro-fungicidas de uk-2a para el control de la sigatoka negra | |
MX2021005777A (es) | Suministro selectivo de material a celulas. | |
MX2019002397A (es) | Celda de llama compuesta hibrida. | |
AR084806A1 (es) | Sistema de distribucion y clasificacion de articulos en medio fluido | |
BR112017000167A2 (pt) | dispositivo de microfluidos | |
CL2018002140A1 (es) | Métodos y composiciones para aumentar la eficiencia de modificación genética dirigida usando reparación genética mediada por oligonucleótidos | |
UY34167A (es) | Pirrolotriazinas sustituidas con hidroximetilarilo y sus usos | |
GB2491081A (en) | Fluid filter | |
BR112015020860A2 (pt) | estrutura de fluxo de fluido moldada | |
PE20150009A1 (es) | Conjunto de drenaje para piso y procedimiento de instalacion | |
AR060766A1 (es) | Placas de distribucion para fluidos en celdas de combustible | |
GB201110454D0 (en) | Microfluidic photoporation | |
BR112013027566A2 (pt) | pilha de combustível | |
EP3433894A4 (en) | FIELD FLOW FIELD DESIGN FOR THERMAL MANAGEMENT | |
GB2528744A (en) | Reactant flow channels for electrolyzer applications | |
AR092614A1 (es) | Alimentacion excedente de liquido refrigerante para pilas de celdas de combustible | |
AR092598A1 (es) | Montaje de pila de celdas de combustible | |
CL2012002214A1 (es) | Base adecuada del flujo para un aparto de lecho fluidizado con orificios pasantes y tiras de deflexión, éstas últimas dispuestas longitudinalmente en el aparto de lecho fluidizado, por encima de los orificios pasantes en la placa de base, y unos espaciadores están en forma de placas de guía, formando un ángulo de apertura entre dos placas guías. | |
CL2012002871A1 (es) | Metodo para identificar una población de celulas tr1 en reposo que comprende la deteccion de la expresion en la superficie celular de los marcadores cd4, cd25, cd127 y cd62l; poblacion aislada de celulas tr1; metodo para disminuir una poblacion de celulas tr1; kit para identificar o aislar una poblacion de celulas tr1 en reposo y/o activadas; composicion farmaceutica que comprende una poblacion de celulas tr1 en reposo y/o activadas. | |
GB201222166D0 (en) | A fuel cell assembly | |
CL2010000851S1 (es) | Dispositivo para baterias, constituido por tres mantos cilindricos longitudinales adyacentes e integrados; la cara superior posee dos cilindros con doble peana circular basal, y el frente dos relieves convexos con surco vertical; la cara posterior posee dos salientes tronco conicas y cada lateral cinco resaltes. | |
WO2016176652A3 (en) | Modified stem cells and uses thereof | |
BR112015000651A2 (pt) | dispositivos de armazenamento de energia com pelo menos um substrato policristalino poroso | |
AR090364A1 (es) | Distribucion de fluido en celdas de combustibles | |
AR090907A1 (es) | Apilamiento de celdas de combustible |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |