CA3221092A1 - Hollow fiber membrane module - Google Patents

Hollow fiber membrane module Download PDF

Info

Publication number
CA3221092A1
CA3221092A1 CA3221092A CA3221092A CA3221092A1 CA 3221092 A1 CA3221092 A1 CA 3221092A1 CA 3221092 A CA3221092 A CA 3221092A CA 3221092 A CA3221092 A CA 3221092A CA 3221092 A1 CA3221092 A1 CA 3221092A1
Authority
CA
Canada
Prior art keywords
inner case
hollow fiber
fiber membrane
membrane module
case
Prior art date
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.)
Pending
Application number
CA3221092A
Other languages
English (en)
French (fr)
Inventor
Matsuyoshi Yamashita
Yosuke Ito
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
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 by Nok Corp filed Critical Nok Corp
Publication of CA3221092A1 publication Critical patent/CA3221092A1/en
Pending legal-status Critical Current

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
    • B01D63/02—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

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)
  • Separation Using Semi-Permeable Membranes (AREA)
CA3221092A 2021-06-02 2022-05-11 Hollow fiber membrane module Pending CA3221092A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-092956 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 (1)

Publication Number Publication Date
CA3221092A1 true CA3221092A1 (en) 2022-12-08

Family

ID=84324319

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3221092A Pending CA3221092A1 (en) 2021-06-02 2022-05-11 Hollow fiber membrane module

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

Family Cites Families (10)

* 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
CA2540326C (en) 2003-10-03 2011-02-15 Honda Motor Co., Ltd. Fuel cell system and fuel cell automotive vehicle
JP4516333B2 (ja) 2004-03-16 2010-08-04 本田技研工業株式会社 加湿器
JP4644136B2 (ja) * 2006-02-10 2011-03-02 本田技研工業株式会社 加湿装置
JP5481204B2 (ja) 2010-01-07 2014-04-23 本田技研工業株式会社 加湿モジュール
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
KR101535026B1 (ko) * 2014-06-12 2015-07-07 현대자동차주식회사 연료전지용 가습장치

Also Published As

Publication number Publication date
KR20230171036A (ko) 2023-12-19
CN117377525A (zh) 2024-01-09
EP4349463A4 (en) 2025-05-14
JP7653515B2 (ja) 2025-03-28
EP4349463A1 (en) 2024-04-10
WO2022255047A1 (ja) 2022-12-08
US20240335794A1 (en) 2024-10-10
JPWO2022255047A1 (https=) 2022-12-08

Similar Documents

Publication Publication Date Title
JP4610715B2 (ja) 加湿装置
US7624971B2 (en) Humidifying system
EP4349466A1 (en) Hollow fiber membrane module
EP4349463A1 (en) Hollow fiber membrane module
JP7638372B2 (ja) 中空糸膜モジュール及び除加湿装置
US11351504B2 (en) Hollow fiber membrane module
EP4349465A1 (en) Hollow fiber membrane module and dehumidification/humidification device
US20240252989A1 (en) Hollow fiber membrane module
JP5151853B2 (ja) 加湿装置
CA3215092A1 (en) Hollow fiber membrane module and dehumidifier/humidifier
CN101606254A (zh) 燃料电池
JP4027756B2 (ja) 燃料電池用気体加湿システムにおける高分子膜の加湿方法及びその燃料電池用気体加湿システム
CN117202980A (zh) 中空纤维膜组件
KR102436417B1 (ko) 연료전지용 분리판
JP2018199098A (ja) 膜分離装置
JP2024158575A (ja) 除湿装置
CA3225570A1 (en) Hollow fiber membrane module
KR20200104455A (ko) 연료전지용 분리판

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20231201

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20241202

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20250318

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250327

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250414

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250414

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250505

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250505

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D22-D128 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALLOWANCE REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20260119

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260127

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260421

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260421