JP7685049B2 - 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
JP7685049B2
JP7685049B2 JP2023525684A JP2023525684A JP7685049B2 JP 7685049 B2 JP7685049 B2 JP 7685049B2 JP 2023525684 A JP2023525684 A JP 2023525684A JP 2023525684 A JP2023525684 A JP 2023525684A JP 7685049 B2 JP7685049 B2 JP 7685049B2
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Prior art keywords
end side
hollow fiber
fiber membrane
peripheral surface
case
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Japanese (ja)
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JPWO2022255039A1 (https=
JPWO2022255039A5 (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
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • 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
    • 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
    • B01D2313/14—Specific spacers
    • 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
    • B01D2313/205—Specific housing characterised by the shape
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/1435—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification comprising semi-permeable membrane
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Fuel Cell (AREA)
JP2023525684A 2021-06-02 2022-05-10 中空糸膜モジュール及び除加湿装置 Active JP7685049B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021092741 2021-06-02
JP2021092741 2021-06-02
PCT/JP2022/019827 WO2022255039A1 (ja) 2021-06-02 2022-05-10 中空糸膜モジュール及び除加湿装置

Publications (3)

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JPWO2022255039A1 JPWO2022255039A1 (https=) 2022-12-08
JPWO2022255039A5 JPWO2022255039A5 (https=) 2024-07-02
JP7685049B2 true JP7685049B2 (ja) 2025-05-28

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JP2023525684A Active JP7685049B2 (ja) 2021-06-02 2022-05-10 中空糸膜モジュール及び除加湿装置

Country Status (7)

Country Link
US (1) US12533636B2 (https=)
EP (1) EP4349464A4 (https=)
JP (1) JP7685049B2 (https=)
KR (1) KR20230145399A (https=)
CN (1) CN116963822A (https=)
CA (1) CA3215092A1 (https=)
WO (1) WO2022255039A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022255046A1 (ja) * 2021-06-02 2022-12-08 Nok株式会社 中空糸膜モジュール
EP4349464A4 (en) * 2021-06-02 2025-06-18 NOK Corporation Hollow fiber membrane module and dehumidifier/humidifier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005265196A (ja) 2004-03-16 2005-09-29 Honda Motor Co Ltd 加湿器
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
JP2011141083A (ja) 2010-01-07 2011-07-21 Honda Motor Co Ltd 加湿モジュール

Family Cites Families (24)

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US4421529A (en) * 1982-07-02 1983-12-20 The Dow Chemical Company Membrane system for intermittent gas separation
US5403273A (en) * 1991-12-17 1995-04-04 Minnesota Mining And Manufacturing Company Blood reservoir
US5837033A (en) * 1996-03-29 1998-11-17 Praxair Technology, Inc. Hollow fiber membrane separation apparatus
US6183639B1 (en) * 1999-09-28 2001-02-06 Hydranautics Hollow fiber filter module and method of manufacturing same
JP4207347B2 (ja) * 2000-02-08 2009-01-14 宇部興産株式会社 ガス分離方法
JP4610715B2 (ja) * 2000-11-06 2011-01-12 Ｎｏｋ株式会社 加湿装置
JP4109667B2 (ja) * 2004-11-24 2008-07-02 本田技研工業株式会社 加湿装置
JP4971688B2 (ja) * 2006-06-02 2012-07-11 本田技研工業株式会社 燃料電池システム
WO2010114010A1 (ja) * 2009-03-31 2010-10-07 宇部興産株式会社 有機蒸気分離用の中空糸エレメント
WO2012050870A2 (en) * 2010-09-28 2012-04-19 Celgard Llc Liquid degassing membrane contactors, components, systems and related methods
US9718023B2 (en) * 2010-11-04 2017-08-01 Ube Industries, Ltd. Gas separation membrane module and gas separation method
WO2012077810A1 (ja) * 2010-12-09 2012-06-14 宇部興産株式会社 非対称ガス分離膜およびこれを用いてメタノールを分離する方法
KR101527301B1 (ko) * 2010-12-27 2015-06-09 아사히 가세이 케미칼즈 가부시키가이샤 흡착분리막 모듈, 흡착분리막 모듈의 제조 방법, 및 구획 부재
US9504962B2 (en) * 2012-08-10 2016-11-29 Ube Industries, Ltd. Gas-separating membrane module
WO2014077414A1 (ja) * 2012-11-15 2014-05-22 株式会社 Ｐｅｒｍｅａｔｉｏｎ 水処理器とカートリッジ
DE102013218188B3 (de) * 2013-09-11 2014-12-04 membion Gmbh Membranfilter und Verfahren zum Filtern
US10023481B2 (en) * 2014-10-17 2018-07-17 Clemson University Materials and methods for reducing biofouling in water treatment membrane systems
AU2015394631B2 (en) * 2015-05-12 2021-07-01 Tempero 2000, S.L. Method and means for diluting or concentrating solutions, applied to processes for the desalination of water
JP6715575B2 (ja) * 2015-06-18 2020-07-01 住友化学株式会社 二酸化炭素分離方法及び二酸化炭素分離装置
KR101724898B1 (ko) * 2015-09-11 2017-04-07 현대자동차주식회사 연료전지용 막가습기
AU2016410758A1 (en) * 2016-06-23 2018-11-29 Medtronic, Inc. Arterial air capture chamber
EP4349464A4 (en) * 2021-06-02 2025-06-18 NOK Corporation Hollow fiber membrane module and dehumidifier/humidifier
WO2022255088A1 (ja) * 2021-06-02 2022-12-08 Nok株式会社 中空糸膜モジュール及び除加湿装置
CN117042866A (zh) * 2021-06-02 2023-11-10 Nok株式会社 中空纤维膜组件和除湿加湿装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005265196A (ja) 2004-03-16 2005-09-29 Honda Motor Co Ltd 加湿器
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
JP2011141083A (ja) 2010-01-07 2011-07-21 Honda Motor Co Ltd 加湿モジュール

Also Published As

Publication number Publication date
KR20230145399A (ko) 2023-10-17
JPWO2022255039A1 (https=) 2022-12-08
US12533636B2 (en) 2026-01-27
WO2022255039A1 (ja) 2022-12-08
US20240157301A1 (en) 2024-05-16
CN116963822A (zh) 2023-10-27
CA3215092A1 (en) 2022-12-08
EP4349464A1 (en) 2024-04-10
EP4349464A4 (en) 2025-06-18

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