JP7653514B2 - 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
JP7653514B2
JP7653514B2 JP2023525688A JP2023525688A JP7653514B2 JP 7653514 B2 JP7653514 B2 JP 7653514B2 JP 2023525688 A JP2023525688 A JP 2023525688A JP 2023525688 A JP2023525688 A JP 2023525688A JP 7653514 B2 JP7653514 B2 JP 7653514B2
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JP
Japan
Prior art keywords
hollow fiber
inner case
fiber membrane
downstream
space
Prior art date
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Active
Application number
JP2023525688A
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English (en)
Japanese (ja)
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JPWO2022255046A1 (https=
Inventor
陽祐 伊東
松喜 山下
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 JPWO2022255046A1 publication Critical patent/JPWO2022255046A1/ja
Application granted granted Critical
Publication of JP7653514B2 publication Critical patent/JP7653514B2/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
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/22—Membrane contactor
    • 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
    • B01D63/033—Specific distribution of fibres within one potting or tube-sheet
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2023525688A 2021-06-02 2022-05-11 中空糸膜モジュール Active JP7653514B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021092955 2021-06-02
JP2021092955 2021-06-02
PCT/JP2022/019905 WO2022255046A1 (ja) 2021-06-02 2022-05-11 中空糸膜モジュール

Publications (2)

Publication Number Publication Date
JPWO2022255046A1 JPWO2022255046A1 (https=) 2022-12-08
JP7653514B2 true JP7653514B2 (ja) 2025-03-28

Family

ID=84324309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023525688A Active JP7653514B2 (ja) 2021-06-02 2022-05-11 中空糸膜モジュール

Country Status (7)

Country Link
US (1) US20240252989A1 (https=)
EP (1) EP4349462A4 (https=)
JP (1) JP7653514B2 (https=)
KR (1) KR20240004754A (https=)
CN (1) CN117460569A (https=)
CA (1) CA3221096A1 (https=)
WO (1) WO2022255046A1 (https=)

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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4939280B2 (ja) * 2007-03-30 2012-05-23 本田技研工業株式会社 加湿装置
JP7137988B2 (ja) * 2018-07-24 2022-09-15 本田技研工業株式会社 加湿器
JP7638372B2 (ja) * 2021-06-02 2025-03-03 Nok株式会社 中空糸膜モジュール及び除加湿装置
US20240173675A1 (en) * 2021-06-02 2024-05-30 Nok Corporation Hollow fiber membrane module and dehumidification/humidification device
EP4349464A4 (en) * 2021-06-02 2025-06-18 NOK Corporation Hollow fiber membrane module and dehumidifier/humidifier
KR20230171036A (ko) * 2021-06-02 2023-12-19 엔오케이 가부시키가이샤 중공사 막 모듈

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
KR20240004754A (ko) 2024-01-11
CN117460569A (zh) 2024-01-26
US20240252989A1 (en) 2024-08-01
EP4349462A1 (en) 2024-04-10
CA3221096A1 (en) 2022-12-08
WO2022255046A1 (ja) 2022-12-08
EP4349462A4 (en) 2025-05-21
JPWO2022255046A1 (https=) 2022-12-08

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