JP7685050B2 - 中空糸膜モジュール及び除加湿装置 - Google Patents

中空糸膜モジュール及び除加湿装置 Download PDF

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Publication number
JP7685050B2
JP7685050B2 JP2023525707A JP2023525707A JP7685050B2 JP 7685050 B2 JP7685050 B2 JP 7685050B2 JP 2023525707 A JP2023525707 A JP 2023525707A JP 2023525707 A JP2023525707 A JP 2023525707A JP 7685050 B2 JP7685050 B2 JP 7685050B2
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Prior art keywords
hollow fiber
end side
inner case
fiber membrane
case
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JP2023525707A
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Japanese (ja)
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JPWO2022255085A1 (https=
JPWO2022255085A5 (https=
Inventor
陽祐 伊東
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Nok Corp
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Nok Corp
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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
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • 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
    • B01D53/22—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 by diffusion
    • B01D53/228—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 by diffusion characterised by specific membranes
    • 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
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • 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
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • 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
    • 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
    • B01D53/22—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 by diffusion
    • B01D2053/221—Devices
    • B01D2053/223—Devices with hollow tubes
    • 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
    • B01D53/22—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 by diffusion
    • B01D2053/221—Devices
    • B01D2053/223—Devices with hollow tubes
    • B01D2053/224—Devices with hollow tubes with hollow fibres
    • 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
    • B01D2313/10—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
    • B01D2313/20—Specific housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2023525707A 2021-06-02 2022-05-17 中空糸膜モジュール及び除加湿装置 Active JP7685050B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021092811 2021-06-02
JP2021092811 2021-06-02
PCT/JP2022/020488 WO2022255085A1 (ja) 2021-06-02 2022-05-17 中空糸膜モジュール及び除加湿装置

Publications (3)

Publication Number Publication Date
JPWO2022255085A1 JPWO2022255085A1 (https=) 2022-12-08
JPWO2022255085A5 JPWO2022255085A5 (https=) 2024-07-02
JP7685050B2 true JP7685050B2 (ja) 2025-05-28

Family

ID=84323235

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JP2023525707A Active JP7685050B2 (ja) 2021-06-02 2022-05-17 中空糸膜モジュール及び除加湿装置

Country Status (7)

Country Link
US (1) US20240173675A1 (https=)
EP (1) EP4349465A4 (https=)
JP (1) JP7685050B2 (https=)
KR (1) KR20230145389A (https=)
CN (1) CN117042866A (https=)
CA (1) CA3214330A1 (https=)
WO (1) WO2022255085A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4349464A4 (en) * 2021-06-02 2025-06-18 NOK Corporation Hollow fiber membrane module and dehumidifier/humidifier
CN117460569A (zh) * 2021-06-02 2024-01-26 Nok株式会社 中空纤维膜组件

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002147802A (ja) 2000-11-06 2002-05-22 Nok Corp 加湿装置
JP2002303435A (ja) 2001-03-30 2002-10-18 Honda Motor Co Ltd 加湿モジュール
JP2007212076A (ja) 2006-02-10 2007-08-23 Honda Motor Co Ltd 加湿装置
JP2007216175A (ja) 2006-02-17 2007-08-30 Nissan Motor Co Ltd 中空糸膜モジュールとその製造方法
WO2011010636A1 (ja) 2009-07-24 2011-01-27 本田技研工業株式会社 水分交換用中空糸膜モジュール
JP2011141083A (ja) 2010-01-07 2011-07-21 Honda Motor Co Ltd 加湿モジュール
US20120231357A1 (en) 2011-03-09 2012-09-13 Kia Motors Corporation Membrane humidifier for fuel cell
JP2015181985A (ja) 2014-03-20 2015-10-22 Nok株式会社 中空糸膜モジュール

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0779954B2 (ja) * 1988-08-25 1995-08-30 宇部興産株式会社 ガス分離膜モジュール
EP0519132A1 (en) * 1989-10-18 1992-12-23 Exxon Research And Engineering Company Hollow fiber module
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
JP5710127B2 (ja) * 2010-01-14 2015-04-30 本田技研工業株式会社 水分交換用中空糸膜モジュール

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002147802A (ja) 2000-11-06 2002-05-22 Nok Corp 加湿装置
JP2002303435A (ja) 2001-03-30 2002-10-18 Honda Motor Co Ltd 加湿モジュール
JP2007212076A (ja) 2006-02-10 2007-08-23 Honda Motor Co Ltd 加湿装置
JP2007216175A (ja) 2006-02-17 2007-08-30 Nissan Motor Co Ltd 中空糸膜モジュールとその製造方法
WO2011010636A1 (ja) 2009-07-24 2011-01-27 本田技研工業株式会社 水分交換用中空糸膜モジュール
JP2011141083A (ja) 2010-01-07 2011-07-21 Honda Motor Co Ltd 加湿モジュール
US20120231357A1 (en) 2011-03-09 2012-09-13 Kia Motors Corporation Membrane humidifier for fuel cell
JP2015181985A (ja) 2014-03-20 2015-10-22 Nok株式会社 中空糸膜モジュール

Also Published As

Publication number Publication date
CA3214330A1 (en) 2022-12-08
KR20230145389A (ko) 2023-10-17
JPWO2022255085A1 (https=) 2022-12-08
EP4349465A4 (en) 2025-05-21
WO2022255085A1 (ja) 2022-12-08
CN117042866A (zh) 2023-11-10
EP4349465A1 (en) 2024-04-10
US20240173675A1 (en) 2024-05-30

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