DE102015004953A1 - Befeuchter für ein Brennstoffzellensystem, Brennstoffzellensystem und Fahrzeug mit einem Brennstoffzellensystem - Google Patents

Befeuchter für ein Brennstoffzellensystem, Brennstoffzellensystem und Fahrzeug mit einem Brennstoffzellensystem Download PDF

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Publication number
DE102015004953A1
DE102015004953A1 DE102015004953.4A DE102015004953A DE102015004953A1 DE 102015004953 A1 DE102015004953 A1 DE 102015004953A1 DE 102015004953 A DE102015004953 A DE 102015004953A DE 102015004953 A1 DE102015004953 A1 DE 102015004953A1
Authority
DE
Germany
Prior art keywords
fuel cell
humidifier
fiber membranes
cell system
inflow
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
DE102015004953.4A
Other languages
German (de)
English (en)
Inventor
Leif-Patrik Barthel
Simon Hollnaicher
Alfred Kolbe
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.)
Cellcentric GmbH and Co KG
Nissan Motor Co Ltd
Original Assignee
Daimler AG
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 Daimler AG filed Critical Daimler AG
Priority to DE102015004953.4A priority Critical patent/DE102015004953A1/de
Priority to PCT/IB2015/053649 priority patent/WO2015177707A1/fr
Publication of DE102015004953A1 publication Critical patent/DE102015004953A1/de
Pending legal-status Critical Current

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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
    • H01M8/04126—Humidifying
    • H01M8/04141—Humidifying by water containing exhaust gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using 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)
DE102015004953.4A 2014-05-20 2015-04-17 Befeuchter für ein Brennstoffzellensystem, Brennstoffzellensystem und Fahrzeug mit einem Brennstoffzellensystem Pending DE102015004953A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102015004953.4A DE102015004953A1 (de) 2014-05-20 2015-04-17 Befeuchter für ein Brennstoffzellensystem, Brennstoffzellensystem und Fahrzeug mit einem Brennstoffzellensystem
PCT/IB2015/053649 WO2015177707A1 (fr) 2014-05-20 2015-05-18 Humidificateur pour système de pile à combustible, système de pile à combustible et véhicule avec système de pile à combustible

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014007395.5 2014-05-20
DE102014007395 2014-05-20
DE102015004953.4A DE102015004953A1 (de) 2014-05-20 2015-04-17 Befeuchter für ein Brennstoffzellensystem, Brennstoffzellensystem und Fahrzeug mit einem Brennstoffzellensystem

Publications (1)

Publication Number Publication Date
DE102015004953A1 true DE102015004953A1 (de) 2015-11-26

Family

ID=54431861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015004953.4A Pending DE102015004953A1 (de) 2014-05-20 2015-04-17 Befeuchter für ein Brennstoffzellensystem, Brennstoffzellensystem und Fahrzeug mit einem Brennstoffzellensystem

Country Status (2)

Country Link
DE (1) DE102015004953A1 (fr)
WO (1) WO2015177707A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6755399B2 (en) 2000-01-19 2004-06-29 Honda Giken Kogyo Kabushiki Kaisha Humidifier
DE10332493A1 (de) 2003-07-17 2005-02-10 Daimlerchrysler Ag Membranmodul und Verfahren zu seiner Herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231421B1 (fr) * 1973-05-30 1976-05-07 Rhone Poulenc Ind
US8415060B2 (en) * 2005-09-21 2013-04-09 Honda Motor Co., Ltd. In-vehicle fuel cell system
JP4939280B2 (ja) * 2007-03-30 2012-05-23 本田技研工業株式会社 加湿装置
EP2055368A1 (fr) * 2007-10-30 2009-05-06 Membrana GmbH Module de fibre creuse sans boîtier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6755399B2 (en) 2000-01-19 2004-06-29 Honda Giken Kogyo Kabushiki Kaisha Humidifier
DE10332493A1 (de) 2003-07-17 2005-02-10 Daimlerchrysler Ag Membranmodul und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
WO2015177707A1 (fr) 2015-11-26

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Date Code Title Description
R081 Change of applicant/patentee

Owner name: CELLCENTRIC GMBH & CO. KG, DE

Free format text: FORMER OWNERS: DAIMLER AG, 70327 STUTTGART, DE; NISSAN MOTOR CO., LTD., YOKOHAMA-SHI, KANAGAWA, JP

Owner name: NISSAN MOTOR CO., LTD., YOKOHAMA-SHI, JP

Free format text: FORMER OWNERS: DAIMLER AG, 70327 STUTTGART, DE; NISSAN MOTOR CO., LTD., YOKOHAMA-SHI, KANAGAWA, JP

Owner name: DAIMLER AG, DE

Free format text: FORMER OWNERS: DAIMLER AG, 70327 STUTTGART, DE; NISSAN MOTOR CO., LTD., YOKOHAMA-SHI, KANAGAWA, JP

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H01M0008040000

Ipc: B01F0003040000

R081 Change of applicant/patentee

Owner name: NISSAN MOTOR CO., LTD., YOKOHAMA-SHI, JP

Free format text: FORMER OWNERS: DAIMLER AG, STUTTGART, DE; NISSAN MOTOR CO., LTD., YOKOHAMA-SHI, KANAGAWA, JP

Owner name: CELLCENTRIC GMBH & CO. KG, DE

Free format text: FORMER OWNERS: DAIMLER AG, STUTTGART, DE; NISSAN MOTOR CO., LTD., YOKOHAMA-SHI, KANAGAWA, JP

R082 Change of representative

Representative=s name: WALLINGER RICKER SCHLOTTER TOSTMANN PATENT- UN, DE

R082 Change of representative

Representative=s name: WALLINGER RICKER SCHLOTTER TOSTMANN PATENT- UN, DE

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B01F0003040000

Ipc: B01F0023200000

R012 Request for examination validly filed