DE112019005883A5 - Brennstoffzellensystem und verfahren zur rezirkulation von abgas in einem brennstoffzellensystem - Google Patents

Brennstoffzellensystem und verfahren zur rezirkulation von abgas in einem brennstoffzellensystem Download PDF

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Publication number
DE112019005883A5
DE112019005883A5 DE112019005883.5T DE112019005883T DE112019005883A5 DE 112019005883 A5 DE112019005883 A5 DE 112019005883A5 DE 112019005883 T DE112019005883 T DE 112019005883T DE 112019005883 A5 DE112019005883 A5 DE 112019005883A5
Authority
DE
Germany
Prior art keywords
fuel cell
cell system
exhaust gas
recirculating exhaust
recirculating
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.)
Pending
Application number
DE112019005883.5T
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English (en)
Inventor
David Reichholf
Rene Buchgraber
Richard Schauperl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVL List GmbH
Original Assignee
AVL List GmbH
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 AVL List GmbH filed Critical AVL List GmbH
Publication of DE112019005883A5 publication Critical patent/DE112019005883A5/de
Pending legal-status Critical Current

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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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • 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
    • 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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
    • 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
    • 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
    • H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the 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
    • H01M8/04—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
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
DE112019005883.5T 2018-11-27 2019-11-27 Brennstoffzellensystem und verfahren zur rezirkulation von abgas in einem brennstoffzellensystem Pending DE112019005883A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA51048/2018A AT521903B1 (de) 2018-11-27 2018-11-27 Brennstoffzellensystem und Verfahren zur Rezirkulation von Abgas in einem Brennstoffzellensystem
ATA51048/2018 2018-11-27
PCT/AT2019/060402 WO2020107047A1 (de) 2018-11-27 2019-11-27 Brennstoffzellensystem und verfahren zur rezirkulation von abgas in einem brennstoffzellensystem

Publications (1)

Publication Number Publication Date
DE112019005883A5 true DE112019005883A5 (de) 2021-08-12

Family

ID=68807911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112019005883.5T Pending DE112019005883A5 (de) 2018-11-27 2019-11-27 Brennstoffzellensystem und verfahren zur rezirkulation von abgas in einem brennstoffzellensystem

Country Status (5)

Country Link
US (1) US11862823B2 (de)
CN (1) CN112997345A (de)
AT (1) AT521903B1 (de)
DE (1) DE112019005883A5 (de)
WO (1) WO2020107047A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3115798B1 (fr) * 2020-10-30 2022-11-04 Commissariat Energie Atomique Système d’électrolyseur haute température optimisé par dépression de l’alimentation en vapeur d’eau
DE102021203564A1 (de) * 2021-04-12 2022-10-13 Robert Bosch Gesellschaft mit beschränkter Haftung Strahlpumpenvorrichtung, Strahlpumpensystem und Verfahren zum Betrieb einer Strahlpumpenvorrichtung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3253985B2 (ja) * 1991-10-11 2002-02-04 関西電力株式会社 電力貯蔵装置
GB0521984D0 (en) * 2005-10-28 2005-12-07 Rolls Royce Fuel Cell Systems Electrolysis
GB0524486D0 (en) * 2005-12-01 2006-01-11 Rolls Royce Fuel Cell Systems An electrolysis apparatus
DE102006037799B4 (de) 2006-08-12 2019-01-03 Daimler Ag Vorrichtung zur Rezirkulation von Anodenabgasen einer Brennstoffzelle
US8486164B2 (en) * 2008-09-05 2013-07-16 Samsung Sdi Co., Ltd. Evaporator and fuel reformer having the same
FI123690B (fi) * 2009-10-30 2013-09-30 Convion Oy Menetelmä ja järjestely anoditakaisinkierrätyksen ohjaamiseksi
DE102012020294A1 (de) * 2012-10-17 2014-04-17 Daimler Ag Brennstoffzellenstapel
WO2015040270A1 (en) * 2013-09-23 2015-03-26 Convion Oy A recirculation arrangement and method for a high temperature cell system
DE102013219209A1 (de) * 2013-09-24 2015-03-26 Bayerische Motoren Werke Aktiengesellschaft Betriebsverfahren für eine Brennstoffzellen-Anlage
DE102014219836A1 (de) * 2014-09-30 2016-05-25 Volkswagen Aktiengesellschaft Brennstoffzellenanordnung mit Strahlpumpe in Abgaspfad und Kraftfahrzeug mit Brennstoffzellenanordnung
DE102015213913A1 (de) 2015-07-23 2017-01-26 Bayerische Motoren Werke Aktiengesellschaft Verfahren und System zum Ablassen von Anodenabgas einer Brennstoffzelle
JP2018525791A (ja) * 2015-08-18 2018-09-06 エルジー フューエル セル システムズ インクＬｇ Ｆｕｅｌ Ｃｅｌｌ Ｓｙｓｔｅｍｓ Ｉｎｃ． 高級炭化水素リダクションユニットを備えた、固体酸化物型燃料電池システム
US11233254B2 (en) * 2016-02-22 2022-01-25 Battelle Memorial Institute Process for delivering liquid H2 from an active magnetic regenerative refrigerator H2 liquefier to a liquid H2 vehicle dispenser
KR101836624B1 (ko) * 2016-04-26 2018-03-08 현대자동차주식회사 연료전지 차량의 시동 제어방법
DE102017100163A1 (de) * 2017-01-05 2018-07-05 Technische Universität Darmstadt Vorrichtung und Verfahren zur Ansteuerung eines Brennstoffzellensystems
JP6597687B2 (ja) * 2017-03-21 2019-10-30 株式会社豊田中央研究所 電力貯蔵システム、及び電力貯蔵・供給システム
AT519848B1 (de) * 2017-04-13 2020-03-15 Avl List Gmbh Brennstoffzellensystem für einen SOEC-Betriebszustand

Also Published As

Publication number Publication date
AT521903A1 (de) 2020-06-15
AT521903B1 (de) 2021-04-15
US11862823B2 (en) 2024-01-02
US20220052360A1 (en) 2022-02-17
CN112997345A (zh) 2021-06-18
WO2020107047A1 (de) 2020-06-04

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