DE10337898A1 - Brennstoffzelleneinheit mit Latentwärmespeicher - Google Patents

Brennstoffzelleneinheit mit Latentwärmespeicher Download PDF

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Publication number
DE10337898A1
DE10337898A1 DE10337898A DE10337898A DE10337898A1 DE 10337898 A1 DE10337898 A1 DE 10337898A1 DE 10337898 A DE10337898 A DE 10337898A DE 10337898 A DE10337898 A DE 10337898A DE 10337898 A1 DE10337898 A1 DE 10337898A1
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DE
Germany
Prior art keywords
cathode
phase change
fuel cell
anode
absorb
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.)
Withdrawn
Application number
DE10337898A
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English (en)
Inventor
Jens Arik Almkermann
Friedrich Wihelm
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.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Priority to DE10337898A priority Critical patent/DE10337898A1/de
Publication of DE10337898A1 publication Critical patent/DE10337898A1/de
Withdrawn legal-status Critical Current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
    • H01M8/04—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
    • H01M8/24—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
    • H01M8/2432—Grouping of unit cells of planar configuration
    • 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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • 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
    • H01M8/1231—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte with both reactants being gaseous or vaporised
    • 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
    • F28D2021/0043—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for fuel cells
    • 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
    • H01M2300/0082—Organic polymers
    • 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
    • H01M8/04052—Storage of heat in the fuel cell system
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04268—Heating of fuel cells during the start-up of the fuel cells
    • 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
    • Y02E60/14—Thermal energy storage
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel Cell (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inert Electrodes (AREA)

Abstract

Brennstoffzelleneinheit (1) mit folgenden Bauteilen, mindestens einer Anodenanordnung (3), mindestens einer Kathodenanordnung (4) und mindestens einer dazwischen liegenden Membrananordnung (5), wobei eines der Bauteile oder mindestens ein Bereich eines der Bauteile als Latentwärmespeicher ausgebildet ist und/oder eines der Bauteile einen Latentwärmespeicher enthält und/oder wobei mindestens einem der Bauteile ein Latentwärmespeicher zugeordnet ist.
DE10337898A 2003-08-18 2003-08-18 Brennstoffzelleneinheit mit Latentwärmespeicher Withdrawn DE10337898A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10337898A DE10337898A1 (de) 2003-08-18 2003-08-18 Brennstoffzelleneinheit mit Latentwärmespeicher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10337898A DE10337898A1 (de) 2003-08-18 2003-08-18 Brennstoffzelleneinheit mit Latentwärmespeicher

Publications (1)

Publication Number Publication Date
DE10337898A1 true DE10337898A1 (de) 2005-04-21

Family

ID=34352725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10337898A Withdrawn DE10337898A1 (de) 2003-08-18 2003-08-18 Brennstoffzelleneinheit mit Latentwärmespeicher

Country Status (1)

Country Link
DE (1) DE10337898A1 (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009010390A1 (de) * 2007-07-18 2009-01-22 Robert Bosch Gmbh Brennstoffzellensystem mit einem ein phasenwechselmaterial umfassendes temperierungsmittel
DE102008019099A1 (de) 2007-12-21 2009-06-25 Daimler Ag Unterdrückung von Vereisung eines Bauteils, insbesondere in einem Anodenkreislauf eines Brennstoffzellensystems
DE102011109383A1 (de) 2011-08-04 2013-02-07 Daimler Ag Ladeluftkühler für ein Brennstoffzellensystem
DE102011080237A1 (de) * 2011-08-02 2013-02-07 Siemens Aktiengesellschaft Elektrochemischer Speicher
DE102013203314A1 (de) * 2013-02-27 2014-08-28 Bayerische Motoren Werke Aktiengesellschaft Brennstoffzellensystem
WO2014131561A1 (de) * 2013-02-27 2014-09-04 Bayerische Motoren Werke Aktiengesellschaft Brennstoffzellensystem
DE102014222839A1 (de) * 2014-11-10 2016-05-12 Robert Bosch Gmbh Brennstoffzellenvorrichtung mit integriertem Wärmespeicher
DE102016123649A1 (de) 2016-12-07 2018-06-07 Audi Ag Brennstoffzelle
CN110828848A (zh) * 2019-11-14 2020-02-21 西安交通大学深圳研究院 一种储热控温型双极板
CN110970633A (zh) * 2019-11-14 2020-04-07 西安交通大学 一种内翅温控双极板及其工作方法
CN111063908A (zh) * 2019-11-14 2020-04-24 西安交通大学 一种储热轻质型双极板及其工作方法
CN111063912A (zh) * 2019-11-14 2020-04-24 西安交通大学 一种叶脉仿生压渗型三合一双极板及其工作方法
DE102020211588A1 (de) 2020-09-16 2022-03-17 Robert Bosch Gesellschaft mit beschränkter Haftung Zelleneinheit und Verfahren zum Starten der Zelleneinheit

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009010390A1 (de) * 2007-07-18 2009-01-22 Robert Bosch Gmbh Brennstoffzellensystem mit einem ein phasenwechselmaterial umfassendes temperierungsmittel
DE102008019099A1 (de) 2007-12-21 2009-06-25 Daimler Ag Unterdrückung von Vereisung eines Bauteils, insbesondere in einem Anodenkreislauf eines Brennstoffzellensystems
WO2009080162A1 (en) * 2007-12-21 2009-07-02 Daimler Ag Suppression of icing up of a component, in particular in an anode circuit of a fuel cell system
DE102011080237A1 (de) * 2011-08-02 2013-02-07 Siemens Aktiengesellschaft Elektrochemischer Speicher
WO2013017490A1 (de) * 2011-08-02 2013-02-07 Siemens Aktiengesellschaft Elektrochemischer speicher mit latentwärmespeicher
DE102011109383A1 (de) 2011-08-04 2013-02-07 Daimler Ag Ladeluftkühler für ein Brennstoffzellensystem
CN105074985A (zh) * 2013-02-27 2015-11-18 宝马股份公司 燃料电池系统
WO2014131561A1 (de) * 2013-02-27 2014-09-04 Bayerische Motoren Werke Aktiengesellschaft Brennstoffzellensystem
DE102013203314A1 (de) * 2013-02-27 2014-08-28 Bayerische Motoren Werke Aktiengesellschaft Brennstoffzellensystem
DE102014222839A1 (de) * 2014-11-10 2016-05-12 Robert Bosch Gmbh Brennstoffzellenvorrichtung mit integriertem Wärmespeicher
DE102016123649A1 (de) 2016-12-07 2018-06-07 Audi Ag Brennstoffzelle
CN110828848A (zh) * 2019-11-14 2020-02-21 西安交通大学深圳研究院 一种储热控温型双极板
CN110970633A (zh) * 2019-11-14 2020-04-07 西安交通大学 一种内翅温控双极板及其工作方法
CN111063908A (zh) * 2019-11-14 2020-04-24 西安交通大学 一种储热轻质型双极板及其工作方法
CN111063912A (zh) * 2019-11-14 2020-04-24 西安交通大学 一种叶脉仿生压渗型三合一双极板及其工作方法
CN111063908B (zh) * 2019-11-14 2021-05-25 西安交通大学 一种储热轻质型双极板及其工作方法
CN110970633B (zh) * 2019-11-14 2021-05-25 西安交通大学 一种内翅温控双极板及其工作方法
CN110828848B (zh) * 2019-11-14 2022-02-08 西安交通大学深圳研究院 一种储热控温型双极板
DE102020211588A1 (de) 2020-09-16 2022-03-17 Robert Bosch Gesellschaft mit beschränkter Haftung Zelleneinheit und Verfahren zum Starten der Zelleneinheit

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