BR9913672A - Sistema de geração de corrente elétrica - Google Patents

Sistema de geração de corrente elétrica

Info

Publication number
BR9913672A
BR9913672A BR9913672-4A BR9913672A BR9913672A BR 9913672 A BR9913672 A BR 9913672A BR 9913672 A BR9913672 A BR 9913672A BR 9913672 A BR9913672 A BR 9913672A
Authority
BR
Brazil
Prior art keywords
cathode
gas
channel
anode
gas inlet
Prior art date
Application number
BR9913672-4A
Other languages
English (en)
Inventor
Bowie G Keefer
Christopher Mclean
Michael J Brown
Original Assignee
Questair Technologies Inc
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
Priority claimed from CA002274240A external-priority patent/CA2274240C/en
Application filed by Questair Technologies Inc filed Critical Questair Technologies Inc
Publication of BR9913672A publication Critical patent/BR9913672A/pt

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
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    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
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    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
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    • C01B13/0259—Physical processing only by adsorption on solids
    • C01B13/0262—Physical processing only by adsorption on solids characterised by the adsorbent
    • C01B13/027—Zeolites
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    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/48—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents followed by reaction of water vapour with carbon monoxide
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    • C01B2203/14—Details of the flowsheet
    • C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
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  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
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  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Fuel Cell (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Patente de Invenção: <B>"SISTEMA DE GERAçãO DE CORRENTE ELéTRICA"<D>. Um sistema de geração de corrente elétrica consiste em uma célula de combustível e um sistema de distribuição de gás oxigênio. A célula de combustível inclui um canal de anódio tendo uma entrada de gás anódio para recebimento de um abastecimento de gás hidrogênio, um canal de catódio, tendo uma entrada de gás catódio e uma saída de gás catódio e um eletrólito em comunicação com o canal de anódio e de catódio para facilitar a troca de íons entre o canal de anódio e de catódio. O sistema de distribuição de gás oxigênio é acoplado à entrada de gás catódio e distribui gás oxigênio para o canal de catódio. O sistema de geração de corrente elétrica também inclui dispositivo de recirculação de gás acoplado à saída de gás catódio para recirculação de uma porção de gás de exaustão de catódio esgotado de saída de gás catódio para a entrada de gás catódio.
BR9913672-4A 1998-09-14 1999-09-14 Sistema de geração de corrente elétrica BR9913672A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10009198P 1998-09-14 1998-09-14
CA002274240A CA2274240C (en) 1998-09-14 1999-06-10 Electrical current generation system
PCT/CA1999/000823 WO2000016425A1 (en) 1998-09-14 1999-09-14 Electrical current generation system

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BR9913672A true BR9913672A (pt) 2001-10-09

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EP (1) EP1114485B1 (pt)
JP (1) JP2002525804A (pt)
CN (1) CN1172392C (pt)
AT (1) ATE325433T1 (pt)
AU (1) AU763965B2 (pt)
BR (1) BR9913672A (pt)
DE (1) DE69931171T2 (pt)
WO (1) WO2000016425A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6921597B2 (en) * 1998-09-14 2005-07-26 Questair Technologies Inc. Electrical current generation system
DE19918849C2 (de) * 1999-04-19 2003-04-30 Mannesmann Ag Vorrichtung zur Befeuchtung einer Brennstoffzellenmembran, sowie deren Verwendung
US6627338B2 (en) 1999-12-22 2003-09-30 Ballard Power Systems Inc. Integrated fuel cell and pressure swing adsorption system
DE10010402A1 (de) * 2000-02-28 2001-09-06 Mannesmann Ag Brennstoffzelle und Verfahren zur Aufbereitung des Prozeßgases für eine Brennstoffzelle
EP1326700B1 (en) * 2000-09-25 2006-08-30 Questair Technologies, Inc. Layered manifold pressure swing adsorption device and method
JP2004512650A (ja) 2000-10-27 2004-04-22 クエストエアー　テクノロジーズ　インコーポレイテッド 燃料電池に水素を供給するシステムおよび方法
CA2324533A1 (en) 2000-10-27 2002-04-27 Carl Hunter Oxygen enrichment in diesel engines
BR0107399A (pt) * 2000-10-30 2002-10-22 Questair Technologies Inc Separação de gás com energia eficiente para células de combustìvel
DE10057679A1 (de) 2000-11-21 2002-05-29 Forschungszentrum Juelich Gmbh Brennstoffzellenstapel mit Kreislaufführung
US6964692B2 (en) 2001-02-09 2005-11-15 General Motors Corporation Carbon monoxide adsorption for carbon monoxide clean-up in a fuel cell system
US6692545B2 (en) 2001-02-09 2004-02-17 General Motors Corporation Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system
DE10203030A1 (de) * 2002-01-26 2003-07-31 Ballard Power Systems Brennstoffzellensystem mit einer Druckwechseladsorptionseinheit
US6946215B2 (en) * 2002-07-10 2005-09-20 General Electric Company Molton hydride fuel cell
US7276095B2 (en) 2003-03-14 2007-10-02 General Motors Corporation Fuel processor module for hydrogen production for a fuel cell engine using pressure swing adsorption
US7011693B2 (en) 2003-11-12 2006-03-14 General Motors Corporation Control of a hydrogen purifying pressure swing adsorption unit in fuel processor module for hydrogen generation
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
JP4797346B2 (ja) * 2004-08-25 2011-10-19 トヨタ自動車株式会社 燃料電池システム
US20070196705A1 (en) * 2004-12-28 2007-08-23 Matsushita Electric Industrial Co., Ltd. Fuel cell system
AT501963B1 (de) * 2006-05-09 2007-09-15 Avl List Gmbh Brennstoffzellensystem, sowie verfahren zum betrieb eines brennstoffzellensystems
AT502009B1 (de) * 2006-05-09 2007-09-15 Avl List Gmbh Brennstoffzellensystem, sowie verfahren zum betrieb eines brennstoffzellensystems
DE102006061815A1 (de) * 2006-12-21 2008-06-26 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Wechselarmatur
US7862938B2 (en) * 2007-02-05 2011-01-04 Fuelcell Energy, Inc. Integrated fuel cell and heat engine hybrid system for high efficiency power generation
DE102008034420A1 (de) 2008-07-23 2010-01-28 Linde Ag Verfahren und Vorrichtung zum Betreiben einer elektrochemischen Stromquelle
DE102008038056A1 (de) 2008-07-23 2010-01-28 Linde Ag Verfahren und Vorrichtung zur Leistungssteigerung von Hochtemperatur-Brennstoffzellen
EP3005456B1 (en) 2013-05-24 2019-05-15 Hydrogenics Corporation System and method for controlling voltage of a fuel cell
KR102243776B1 (ko) 2013-07-09 2021-04-22 미츠비시 히타치 파워 시스템스 유럽 게엠베하 발전 플랜트 연도 가스의 co₂ 메탄화를 포함하는 메탄화 방법 및 발전 플랜트
US20230233986A1 (en) * 2022-01-21 2023-07-27 Air Products And Chemicals, Inc. Flue Gas Decarbonization

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859545A (en) * 1988-05-05 1989-08-22 International Fuel Cells Corporation Cathode flow control for fuel cell power plant
DE3913581A1 (de) * 1989-04-25 1990-10-31 Linde Ag Verfahren zum betrieb von brennstoffzellen
US5366818A (en) * 1991-01-15 1994-11-22 Ballard Power Systems Inc. Solid polymer fuel cell systems incorporating water removal at the anode
CA2142090A1 (en) * 1992-08-10 1994-02-17 Karl Strasser Fuel cell and method for moistening the electrolyte
JPH0812303A (ja) * 1994-07-05 1996-01-16 Ishikawajima Harima Heavy Ind Co Ltd プレートリフォーマ
JP3664178B2 (ja) * 1994-08-03 2005-06-22 石川島播磨重工業株式会社 多段反応型燃料電池
AU683776B2 (en) * 1994-10-19 1997-11-20 Siemens Aktiengesellschaft Fuel cell plant with utilization of the cathode heat, and process for operating it
JPH11214021A (ja) * 1998-01-27 1999-08-06 Ishikawajima Harima Heavy Ind Co Ltd 固体電解質型燃料電池発電設備

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ATE325433T1 (de) 2006-06-15
JP2002525804A (ja) 2002-08-13
AU763965B2 (en) 2003-08-07
EP1114485B1 (en) 2006-05-03
CN1172392C (zh) 2004-10-20
CN1318210A (zh) 2001-10-17
AU5612699A (en) 2000-04-03
EP1114485A1 (en) 2001-07-11
DE69931171T2 (de) 2007-02-22
WO2000016425A1 (en) 2000-03-23
DE69931171D1 (de) 2006-06-08

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