BR0112435A - Instalação de energia de célula de combustìvel, e, método para operar a mesma - Google Patents

Instalação de energia de célula de combustìvel, e, método para operar a mesma

Info

Publication number
BR0112435A
BR0112435A BR0112435-8A BR0112435A BR0112435A BR 0112435 A BR0112435 A BR 0112435A BR 0112435 A BR0112435 A BR 0112435A BR 0112435 A BR0112435 A BR 0112435A
Authority
BR
Brazil
Prior art keywords
fuel cell
refrigerant
cell assembly
cell power
operating
Prior art date
Application number
BR0112435-8A
Other languages
English (en)
Inventor
Paul R Margiott
Valerie A Maston
Glenn W Scheffler
Original Assignee
Utu Fuel Cells Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Utu Fuel Cells Llc filed Critical Utu Fuel Cells Llc
Publication of BR0112435A publication Critical patent/BR0112435A/pt

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
    • 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
    • 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
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • 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
    • 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

"INSTALAçãO DE ENERGIA DE CéLULA DE COMBUSTìVEL, E, MéTODO PARA OPERAR A MESMA". Uma instalação de energia de célula de combustível (10) tendo uma montagem de célula de combustível (20) inclui um anodo (30) provido com uma corrente de combustível, um catodo (40) provido com uma corrente de oxidante, uma membrana de troca de íons orientada entre dito anodo e dito catodo, e um circuito fechado de refrigerante (60) circulando uma corrente de refrigerante em comunicação fluida com a montagem de célula de combustível. Uma fonte de oxidante é utilizada para suprir a montagem de célula de combustível com uma corrente de oxidante a uma pressão predeterminada, enquanto um acumulador (64), bomba de refrigerante (62), e válvula de controle de pressão (66) são orientados ao longo do circuito fechado de refrigerante para abaixar a corrente de refrigerante a uma pressão sub-ambiente antes da corrente de refrigerante vir em comunicação fluida com a montagem de célula de combustível.
BR0112435-8A 2000-07-13 2001-06-22 Instalação de energia de célula de combustìvel, e, método para operar a mesma BR0112435A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/615,231 US6368737B1 (en) 2000-07-13 2000-07-13 Subambient pressure coolant loop for a fuel cell power plant
PCT/US2001/019903 WO2002007245A1 (en) 2000-07-13 2001-06-22 Subambient pressure coolant loop for a fuel cell power plant

Publications (1)

Publication Number Publication Date
BR0112435A true BR0112435A (pt) 2003-06-24

Family

ID=24464551

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112435-8A BR0112435A (pt) 2000-07-13 2001-06-22 Instalação de energia de célula de combustìvel, e, método para operar a mesma

Country Status (9)

Country Link
US (1) US6368737B1 (pt)
EP (1) EP1303887B1 (pt)
JP (1) JP4959902B2 (pt)
KR (1) KR100758782B1 (pt)
CN (1) CN1237641C (pt)
AU (1) AU2001271376A1 (pt)
BR (1) BR0112435A (pt)
DE (1) DE60135914D1 (pt)
WO (1) WO2002007245A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723459B2 (en) * 2000-07-12 2004-04-20 Sulzer Hexis Ag Plant with high temperature fuel cells
US6558824B1 (en) * 2000-09-27 2003-05-06 Plug Power Inc. Fuel cell stack rejuvenation
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
DE10119339B4 (de) * 2001-04-20 2006-03-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Brennstoffzellensystem und Verfahren zur Druckregulation in Brennstoffzellensystemen sowie Verwendung des Brennstoffzellensystems
US6649290B2 (en) * 2001-05-11 2003-11-18 Cellex Power Products, Inc. Fuel cell thermal management system and method
US7282285B2 (en) * 2002-04-05 2007-10-16 Utc Fuel Cells, Llc Method and apparatus for the operation of a cell stack assembly during subfreezing temperatures
US7056611B2 (en) * 2002-07-16 2006-06-06 Siemens Power Generation, Inc. System for controlling the operating temperature of a fuel cell
US7211344B2 (en) * 2003-05-14 2007-05-01 The Gillette Company Fuel cell systems
JP4354792B2 (ja) * 2003-12-12 2009-10-28 パナソニック株式会社 燃料電池発電装置
US20050175874A1 (en) * 2004-02-09 2005-08-11 Alessi Donald P.Jr. Cooling subsystem for an electrochemical fuel cell system
US7919210B2 (en) * 2004-06-30 2011-04-05 GM Global Technology Operations LLC Thermoelectric augmented fuel cell system
US20060141329A1 (en) * 2004-12-28 2006-06-29 Utc Fuel Cells, Llc Fuel cell demineralizers integrated with coolant accumulator
US7887966B2 (en) * 2004-12-29 2011-02-15 Utc Power Corp. Evaporatively cooled hybrid PEM fuel cell power plant assembly
US8501060B2 (en) * 2005-02-14 2013-08-06 Moldcool International Llc Method and apparatus for controlling the temperature of molds, dies, and injection barrels using fluid media
EP2235772A1 (en) 2007-12-17 2010-10-06 UTC Power Corporation Heat treat configuration for porous carbon-carbon composites
KR101592657B1 (ko) * 2013-12-30 2016-02-12 현대자동차주식회사 연료전지 차량의 스택 냉각수 조절용 밸브
DE102014208591B4 (de) 2014-05-07 2021-07-08 Volkswagen Aktiengesellschaft Elektrochemischer Energiespeicher und Gehäuse umfassend einen Ionenaustauscher
CA2960800C (en) * 2014-09-19 2023-08-22 Watt Fuel Cell Corp. Thermal management of fuel cell units and systems
IL244698A (en) 2016-03-21 2017-10-31 Elbit Systems Land & C4I Ltd Basic fuel cell system with spare membrane with bipolar plate

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147467A (ja) * 1984-12-14 1986-07-05 Fuji Electric Corp Res & Dev Ltd 燃料電池の冷却装置
US4769297A (en) 1987-11-16 1988-09-06 International Fuel Cells Corporation Solid polymer electrolyte fuel cell stack water management system
US5064732A (en) 1990-02-09 1991-11-12 International Fuel Cells Corporation Solid polymer fuel cell system: high current density operation
JP3444541B2 (ja) * 1992-08-24 2003-09-08 株式会社東芝 固体高分子型燃料電池
JP3407914B2 (ja) * 1993-01-28 2003-05-19 マツダ株式会社 燃料電池自動車
JPH08222257A (ja) * 1995-02-17 1996-08-30 Toshiba Corp 燃料電池発電装置及び該装置の浄化塔交換方法
US5700595A (en) 1995-06-23 1997-12-23 International Fuel Cells Corp. Ion exchange membrane fuel cell power plant with water management pressure differentials
US5503944A (en) 1995-06-30 1996-04-02 International Fuel Cells Corp. Water management system for solid polymer electrolyte fuel cell power plants
DE19608738C1 (de) * 1996-03-06 1997-06-26 Siemens Ag Verfahren zur Nutzung der in den Abgasen einer Niedertemperatur-Brennstoffzelle enthaltenen Enthalpie und Anlage zur Durchführung des Verfahrens
JPH10208764A (ja) * 1997-01-27 1998-08-07 Toshiba Corp 燃料電池発電装置の冷却システム
US6120923A (en) * 1998-12-23 2000-09-19 International Fuel Cells, Llc Steam producing hydrocarbon fueled power plant employing a PEM fuel cell
US6171718B1 (en) * 1998-12-28 2001-01-09 International Fuel Cells, Llc Pressurized water recovery system for a fuel cell power plant
DE19918850C2 (de) * 1999-04-19 2002-10-24 Vodafone Ag Befeuchtungsvorrichtung für Brennstoffzelle, Verfahren zur Befeuchtung einer Brennstoffzellenmembran und Verwendung der Befeuchtungsvorrichtung in einer Brennstoffzelle
JP4007725B2 (ja) * 1999-07-15 2007-11-14 オルガノ株式会社 燃料電池の冷却水循環装置
US6207309B1 (en) * 1999-07-16 2001-03-27 International Fuel Cells Llc Environmental compensation method and apparatus for a fuel cell assembly
JP2001210335A (ja) * 2000-01-31 2001-08-03 Ishikawajima Harima Heavy Ind Co Ltd 固体高分子型燃料電池発電装置

Also Published As

Publication number Publication date
EP1303887A1 (en) 2003-04-23
KR100758782B1 (ko) 2007-09-14
KR20030023888A (ko) 2003-03-20
WO2002007245A1 (en) 2002-01-24
DE60135914D1 (de) 2008-11-06
EP1303887A4 (en) 2007-01-03
EP1303887B1 (en) 2008-09-24
JP2004504701A (ja) 2004-02-12
JP4959902B2 (ja) 2012-06-27
CN1237641C (zh) 2006-01-18
US6368737B1 (en) 2002-04-09
AU2001271376A1 (en) 2002-01-30
CN1446384A (zh) 2003-10-01

Similar Documents

Publication Publication Date Title
BR0112435A (pt) Instalação de energia de célula de combustìvel, e, método para operar a mesma
WO2002069429A8 (en) High fuel utilization in a fuel cell
BRPI0413357A (pt) sistema de desligamento de passivação de hidrogênio para uma usina elétrica de célula de combustìvel, e, método de desligamento de uma usina elétrica de célula de combustìvel
BRPI0607105A2 (pt) unidades de energia de célula de combustìvel para um veìculo e veìculo
WO2001091206A3 (en) Fuel cell for downhole power systems
CA2291675A1 (en) Fuel cell system
BR0107399A (pt) Separação de gás com energia eficiente para células de combustìvel
BR0302671A (pt) Célula de combustìvel, sistema de célula de combustìvel, aparelho, e, método de operar uma célula de combustìvel
CA2225728A1 (en) Water management system for solid polymer electrolyte fuel cell power plants
WO2002099911B1 (en) Shut-down procedure for hydrogen-air fuel cell system
BR112012026923B1 (pt) dispositivo de estocagem e de restauração de energia elétrica
EP2226880A1 (en) A method for shutting down a back-up fuel cell electric generator comprising a compact manifold body
WO2003064319A3 (en) Electrochemical hydrogen generator
JP3605167B2 (ja) 固体高分子型燃料電池システム
CA2308593A1 (en) Battery system
CN116344861A (zh) 一种质子交换膜氢燃料电池热电联产系统
WO2003041201A3 (en) Fuel cell system and its startup control
BR0303287A (pt) Sistema de célula de combustìvel
WO2002034970A3 (de) Portabler elektrochemischer sauerstoffgenerator
JP2006299323A (ja) 水電解装置
JPH11214022A (ja) 燃料電池発電装置
ES2357407T3 (es) Integración de electrodo pasivo en una pila de combustible.
JPH06260202A (ja) 固体高分子電解質燃料電池発電システム
JPH11154528A (ja) 燃料電池
JP4847651B2 (ja) 燃料電池の冷却システム

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: UTC POWER CORPORATION (US)

Free format text: ALTERADO DE: UTC FUEL CELLS, LLC

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements