JP7653515B2 - 中空糸膜モジュール - Google Patents

中空糸膜モジュール Download PDF

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Publication number
JP7653515B2
JP7653515B2 JP2023525689A JP2023525689A JP7653515B2 JP 7653515 B2 JP7653515 B2 JP 7653515B2 JP 2023525689 A JP2023525689 A JP 2023525689A JP 2023525689 A JP2023525689 A JP 2023525689A JP 7653515 B2 JP7653515 B2 JP 7653515B2
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Japan
Prior art keywords
inner case
hollow fiber
fiber membrane
case
space
Prior art date
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Active
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JP2023525689A
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English (en)
Japanese (ja)
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JPWO2022255047A1 (https=
Inventor
松喜 山下
陽祐 伊東
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.)
Nok Corp
Original Assignee
Nok Corp
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Publication date
Application filed by Nok Corp filed Critical Nok Corp
Publication of JPWO2022255047A1 publication Critical patent/JPWO2022255047A1/ja
Application granted granted Critical
Publication of JP7653515B2 publication Critical patent/JP7653515B2/ja
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    • 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
    • B01D63/02—Hollow fibre modules
    • 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
    • B01D69/08—Hollow fibre membranes
    • 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
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B01D2313/083—Bypass routes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/12—Specific discharge elements
    • 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
    • H01M2008/1095—Fuel cells with polymeric 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
    • Y02E60/50—Fuel cells

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  • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2023525689A 2021-06-02 2022-05-11 中空糸膜モジュール Active JP7653515B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021092956 2021-06-02
JP2021092956 2021-06-02
PCT/JP2022/019906 WO2022255047A1 (ja) 2021-06-02 2022-05-11 中空糸膜モジュール

Publications (2)

Publication Number Publication Date
JPWO2022255047A1 JPWO2022255047A1 (https=) 2022-12-08
JP7653515B2 true JP7653515B2 (ja) 2025-03-28

Family

ID=84324319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023525689A Active JP7653515B2 (ja) 2021-06-02 2022-05-11 中空糸膜モジュール

Country Status (7)

Country Link
US (1) US20240335794A1 (https=)
EP (1) EP4349463A4 (https=)
JP (1) JP7653515B2 (https=)
KR (1) KR20230171036A (https=)
CN (1) CN117377525A (https=)
CA (1) CA3221092A1 (https=)
WO (1) WO2022255047A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117460569A (zh) * 2021-06-02 2024-01-26 Nok株式会社 中空纤维膜组件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005034272A1 (ja) 2003-10-03 2005-04-14 Honda Motor Co., Ltd. 燃料電池システム及び燃料電池自動車
JP2007212076A (ja) 2006-02-10 2007-08-23 Honda Motor Co Ltd 加湿装置
JP2011141083A (ja) 2010-01-07 2011-07-21 Honda Motor Co Ltd 加湿モジュール
JP2011143347A (ja) 2010-01-14 2011-07-28 Honda Motor Co Ltd 水分交換用中空糸膜モジュール

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067971A (en) * 1990-02-12 1991-11-26 Union Carbide Industrial Gases Technology Corporation Process for dehydration of gases and composite permeable membranes therefor
JP3489383B2 (ja) * 1996-12-26 2004-01-19 Ｎｏｋ株式会社 中空糸膜モジュール及び濾過器
JP3048330U (ja) * 1997-10-23 1998-05-06 旭硝子エンジニアリング株式会社 水分離中空糸膜式加湿器
JP3927344B2 (ja) * 2000-01-19 2007-06-06 本田技研工業株式会社 加湿装置
JP4516333B2 (ja) 2004-03-16 2010-08-04 本田技研工業株式会社 加湿器
KR101535026B1 (ko) * 2014-06-12 2015-07-07 현대자동차주식회사 연료전지용 가습장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005034272A1 (ja) 2003-10-03 2005-04-14 Honda Motor Co., Ltd. 燃料電池システム及び燃料電池自動車
JP2007212076A (ja) 2006-02-10 2007-08-23 Honda Motor Co Ltd 加湿装置
JP2011141083A (ja) 2010-01-07 2011-07-21 Honda Motor Co Ltd 加湿モジュール
JP2011143347A (ja) 2010-01-14 2011-07-28 Honda Motor Co Ltd 水分交換用中空糸膜モジュール

Also Published As

Publication number Publication date
CA3221092A1 (en) 2022-12-08
KR20230171036A (ko) 2023-12-19
CN117377525A (zh) 2024-01-09
EP4349463A4 (en) 2025-05-14
EP4349463A1 (en) 2024-04-10
WO2022255047A1 (ja) 2022-12-08
US20240335794A1 (en) 2024-10-10
JPWO2022255047A1 (https=) 2022-12-08

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