JPWO2022114147A1 - - Google Patents

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Publication number
JPWO2022114147A1
JPWO2022114147A1 JP2022565464A JP2022565464A JPWO2022114147A1 JP WO2022114147 A1 JPWO2022114147 A1 JP WO2022114147A1 JP 2022565464 A JP2022565464 A JP 2022565464A JP 2022565464 A JP2022565464 A JP 2022565464A JP WO2022114147 A1 JPWO2022114147 A1 JP WO2022114147A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022565464A
Other languages
Japanese (ja)
Other versions
JP7425424B2 (ja
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 filed Critical
Publication of JPWO2022114147A1 publication Critical patent/JPWO2022114147A1/ja
Application granted granted Critical
Publication of JP7425424B2 publication Critical patent/JP7425424B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0822—Plate-and-frame devices
    • 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
    • H01M8/04149—Humidifying by diffusion, e.g. making use of membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
    • B01D63/085—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes specially adapted for two fluids in mass exchange flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • 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
    • H01M8/04—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
    • H01M8/04082—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
    • H01M8/04—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
    • H01M8/04141—Humidifying by water containing exhaust gases
    • 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
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/041—Gaskets or O-rings
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
JP2022565464A 2020-11-26 2021-11-26 燃料電池用加湿器 Active JP7425424B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020195803 2020-11-26
JP2020195803 2020-11-26
PCT/JP2021/043473 WO2022114147A1 (ja) 2020-11-26 2021-11-26 燃料電池用加湿器

Publications (2)

Publication Number Publication Date
JPWO2022114147A1 true JPWO2022114147A1 (https=) 2022-06-02
JP7425424B2 JP7425424B2 (ja) 2024-01-31

Family

ID=81754453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022565464A Active JP7425424B2 (ja) 2020-11-26 2021-11-26 燃料電池用加湿器

Country Status (5)

Country Link
US (1) US20230395828A1 (https=)
EP (1) EP4254570A4 (https=)
JP (1) JP7425424B2 (https=)
CN (1) CN116438688A (https=)
WO (1) WO2022114147A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004006389A (ja) * 2003-07-30 2004-01-08 Toyota Motor Corp 燃料電池の加湿装置
JP2006156099A (ja) * 2004-11-29 2006-06-15 Mitsubishi Electric Corp 加湿器およびその製造方法
JP2007163035A (ja) * 2005-12-14 2007-06-28 Mitsubishi Electric Corp 加湿器
JP2008282555A (ja) * 2007-05-08 2008-11-20 Matsushita Electric Ind Co Ltd 燃料電池装置
JP2009199741A (ja) * 2008-02-19 2009-09-03 Toyota Motor Corp 燃料電池及び加湿器
JP2016146320A (ja) * 2014-12-30 2016-08-12 ジーエム・グローバル・テクノロジー・オペレーションズ・エルエルシー 燃料電池および水輸送膜のための発泡テトラフルオロエチレン（ｅＰＴＦＥ）支持体上のグラフト化官能基
DE202016100670U1 (de) * 2016-02-10 2017-05-11 Reinz-Dichtungs-Gmbh Strömungsplatte für einen Befeuchter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3881546B2 (ja) 2001-12-17 2007-02-14 アイシン精機株式会社 燃料電池用加湿器
CN211265624U (zh) * 2019-01-30 2020-08-14 深圳伊腾迪新能源有限公司 一种新型燃料电池气体增湿器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004006389A (ja) * 2003-07-30 2004-01-08 Toyota Motor Corp 燃料電池の加湿装置
JP2006156099A (ja) * 2004-11-29 2006-06-15 Mitsubishi Electric Corp 加湿器およびその製造方法
JP2007163035A (ja) * 2005-12-14 2007-06-28 Mitsubishi Electric Corp 加湿器
JP2008282555A (ja) * 2007-05-08 2008-11-20 Matsushita Electric Ind Co Ltd 燃料電池装置
JP2009199741A (ja) * 2008-02-19 2009-09-03 Toyota Motor Corp 燃料電池及び加湿器
JP2016146320A (ja) * 2014-12-30 2016-08-12 ジーエム・グローバル・テクノロジー・オペレーションズ・エルエルシー 燃料電池および水輸送膜のための発泡テトラフルオロエチレン（ｅＰＴＦＥ）支持体上のグラフト化官能基
DE202016100670U1 (de) * 2016-02-10 2017-05-11 Reinz-Dichtungs-Gmbh Strömungsplatte für einen Befeuchter

Also Published As

Publication number Publication date
EP4254570A1 (en) 2023-10-04
JP7425424B2 (ja) 2024-01-31
EP4254570A4 (en) 2024-05-01
US20230395828A1 (en) 2023-12-07
CN116438688A (zh) 2023-07-14
WO2022114147A1 (ja) 2022-06-02

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