WO2019098642A3 - Humidificateur à membrane de pile à combustible - Google Patents

Humidificateur à membrane de pile à combustible Download PDF

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Publication number
WO2019098642A3
WO2019098642A3 PCT/KR2018/013799 KR2018013799W WO2019098642A3 WO 2019098642 A3 WO2019098642 A3 WO 2019098642A3 KR 2018013799 W KR2018013799 W KR 2018013799W WO 2019098642 A3 WO2019098642 A3 WO 2019098642A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
cell membrane
membrane humidifier
fluid
flow path
Prior art date
Application number
PCT/KR2018/013799
Other languages
English (en)
Korean (ko)
Other versions
WO2019098642A2 (fr
Inventor
백지숙
오흥렬
Original Assignee
코오롱패션머티리얼 (주)
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 코오롱패션머티리얼 (주) filed Critical 코오롱패션머티리얼 (주)
Publication of WO2019098642A2 publication Critical patent/WO2019098642A2/fr
Publication of WO2019098642A3 publication Critical patent/WO2019098642A3/fr

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
  • Air Humidification (AREA)

Abstract

La présente invention concerne un humidificateur à membrane de pile à combustible qui peut commander la quantité d'humidification par commande du trajet d'écoulement d'air introduit dans l'humidificateur à membrane de pile à combustible en fonction d'une charge de sortie d'une pile à combustible. Un humidificateur à membrane de pile à combustible selon un mode de réalisation de la présente invention comporte: une unité de logement pour recevoir des membranes à fibres creuses dans lesquelles un premier fluide et un second fluide échangent de l'humidité tandis que le premier fluide circule à l'intérieur de celui-ci et le second fluide circule à l'extérieur de celui-ci; et une unité de commande de trajet d'écoulement pour commander la direction d'écoulement du premier fluide introduit dans l'unité de boîtier en fonction d'un état de sortie d'un empilement de piles à combustible.
PCT/KR2018/013799 2017-11-15 2018-11-13 Humidificateur à membrane de pile à combustible WO2019098642A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170152490A KR102446774B1 (ko) 2017-11-15 2017-11-15 연료전지 막가습기
KR10-2017-0152490 2017-11-15

Publications (2)

Publication Number Publication Date
WO2019098642A2 WO2019098642A2 (fr) 2019-05-23
WO2019098642A3 true WO2019098642A3 (fr) 2019-07-11

Family

ID=66540350

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/013799 WO2019098642A2 (fr) 2017-11-15 2018-11-13 Humidificateur à membrane de pile à combustible

Country Status (2)

Country Link
KR (1) KR102446774B1 (fr)
WO (1) WO2019098642A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102298888B1 (ko) * 2017-03-27 2021-09-08 현대자동차주식회사 연료전지용 가습기
KR102506033B1 (ko) 2022-11-28 2023-03-07 주식회사 디에스필터 바이패스 기능을 구비하는 연료전지용 막가습기
KR102622265B1 (ko) 2023-10-20 2024-01-09 주식회사 디에스필터 막가습기용 카트리지

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110059977A (ko) * 2009-11-30 2011-06-08 현대자동차주식회사 연료전지용 막가습기
KR20120102988A (ko) * 2011-03-09 2012-09-19 현대자동차주식회사 연료전지용 막 가습기
KR20140038223A (ko) * 2012-09-20 2014-03-28 현대자동차주식회사 연료 전지용 가습장치
KR20160073524A (ko) * 2014-12-17 2016-06-27 현대자동차주식회사 연료전지의 막 가습기 및 이를 이용한 공기흐름 시스템
WO2016105021A1 (fr) * 2014-12-23 2016-06-30 코오롱인더스트리 주식회사 Module d'humidification du type à cartouches à membranes à fibres creuses et procédé de fabrication correspondant

Family Cites Families (9)

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GB2324214A (en) 1997-04-08 1998-10-14 Power X Limited Synchronising arrangements
KR100488396B1 (ko) 1997-04-14 2005-05-11 톰슨 콘슈머 일렉트로닉스, 인코포레이티드 인터넷 정보를 병합하는 ｍｐｅｇ 호환 데이터 스트림을 형성 및 처리하기 위한 시스템
KR100316710B1 (ko) 1999-06-01 2001-12-12 윤종용 병렬 프로세서를 위한 무순서 명령어 발행 방법 및 장치
JP3777893B2 (ja) 1999-08-05 2006-05-24 セイコーエプソン株式会社 液晶表示装置
KR20010026696A (ko) 1999-09-08 2001-04-06 이중구 개인별 업무 효율 자동 측정 방법 및 이를 수행하기 위한 장치
KR100394827B1 (ko) 1999-12-22 2003-08-21 엘지전자 주식회사 이동통신교환기의 프로세서 재시동을 위한 프로그램 및데이터 적재방법
KR101278398B1 (ko) 2007-08-01 2013-06-24 코오롱인더스트리 주식회사 중공사막 및 그 제조방법
KR101398779B1 (ko) 2007-12-03 2014-05-28 코오롱인더스트리 주식회사 내한성이 향상된 연료전지용 가습기
KR20090128005A (ko) 2008-06-10 2009-12-15 주식회사 코오롱 연료전지용 가습 시스템 및 이를 이용한 연료전지 시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110059977A (ko) * 2009-11-30 2011-06-08 현대자동차주식회사 연료전지용 막가습기
KR20120102988A (ko) * 2011-03-09 2012-09-19 현대자동차주식회사 연료전지용 막 가습기
KR20140038223A (ko) * 2012-09-20 2014-03-28 현대자동차주식회사 연료 전지용 가습장치
KR20160073524A (ko) * 2014-12-17 2016-06-27 현대자동차주식회사 연료전지의 막 가습기 및 이를 이용한 공기흐름 시스템
WO2016105021A1 (fr) * 2014-12-23 2016-06-30 코오롱인더스트리 주식회사 Module d'humidification du type à cartouches à membranes à fibres creuses et procédé de fabrication correspondant

Also Published As

Publication number Publication date
KR102446774B1 (ko) 2022-09-22
WO2019098642A2 (fr) 2019-05-23
KR20190055602A (ko) 2019-05-23

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