CA2659517C - Apparatus for humidifying a gas flow - Google Patents

Apparatus for humidifying a gas flow Download PDF

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Publication number
CA2659517C
CA2659517C CA2659517A CA2659517A CA2659517C CA 2659517 C CA2659517 C CA 2659517C CA 2659517 A CA2659517 A CA 2659517A CA 2659517 A CA2659517 A CA 2659517A CA 2659517 C CA2659517 C CA 2659517C
Authority
CA
Canada
Prior art keywords
gas flow
water separator
water
separator chamber
flow passage
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.)
Expired - Fee Related
Application number
CA2659517A
Other languages
English (en)
French (fr)
Other versions
CA2659517A1 (en
Inventor
Janusz Blaszczyk
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.)
Mercedes Benz Group AG
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
Publication of CA2659517A1 publication Critical patent/CA2659517A1/en
Application granted granted Critical
Publication of CA2659517C publication Critical patent/CA2659517C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/06—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by reversal of direction of flow
    • 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
    • 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

  • 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)
  • Fuel Cell (AREA)
  • Air Humidification (AREA)
CA2659517A 2006-09-13 2006-09-13 Apparatus for humidifying a gas flow Expired - Fee Related CA2659517C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2006/008904 WO2008031442A1 (en) 2006-09-13 2006-09-13 Apparatus for humidifying a gas flow

Publications (2)

Publication Number Publication Date
CA2659517A1 CA2659517A1 (en) 2008-03-20
CA2659517C true CA2659517C (en) 2012-05-22

Family

ID=38007047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2659517A Expired - Fee Related CA2659517C (en) 2006-09-13 2006-09-13 Apparatus for humidifying a gas flow

Country Status (6)

Country Link
US (2) US20090317690A1 (enExample)
EP (1) EP2062314B1 (enExample)
JP (1) JP5307010B2 (enExample)
CA (1) CA2659517C (enExample)
DE (1) DE602006020790D1 (enExample)
WO (1) WO2008031442A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011120536A1 (de) * 2011-12-08 2013-06-13 Daimler Ag Flüssigkeitsabscheider für ein Brennstoffzellensystem
DE102013007207A1 (de) * 2013-04-25 2014-10-30 Daimler Ag Vorrichtung zur Aufbereitung von Luft

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178389A (en) * 1937-06-09 1939-10-31 Bentley Stephen Humidifying apparatus
US2858903A (en) * 1955-01-11 1958-11-04 Madeleine Fallon Methods for the treatment of industrial aerosols
US2812827A (en) * 1956-06-28 1957-11-12 Black Sivalls & Bryson Inc Gas dehydration process and apparatus
CH547231A (de) * 1970-10-15 1974-03-29 Metallgesellschaft Ag Zwischenabsorber fuer die absorption von so3 und verfahren zum betreiben des zwischenabsorbers.
US3766717A (en) * 1972-06-12 1973-10-23 Josam Dev Inc Particle collector for cleaning gases
SE7309576L (enExample) * 1973-07-06 1975-01-07 Seco Tools Ab
US4023938A (en) * 1973-10-17 1977-05-17 Bayer Aktiengesellschaft Process for dehydrating gas with sulfuric acid
US4556541A (en) * 1980-07-03 1985-12-03 Stone & Webster Engineering Corporation Low residence time solid-gas separation device and system
US4409005A (en) * 1981-07-06 1983-10-11 Mckendrick Lorne J Method and apparatus for separating liquid and solid contaminants from a flowing gas
US4457305A (en) * 1982-07-26 1984-07-03 Hudson Oxygen Therapy Sales Company Water trap assembly
USRE32989E (en) * 1985-02-08 1989-07-18 La-Man Corporation Air line vapor trap
US5114443A (en) * 1987-11-02 1992-05-19 La-Man Corporation Air line vapor trap
WO1994008502A1 (en) * 1992-10-13 1994-04-28 Kipley Roydon Marks Separator
DE19911252C1 (de) * 1999-02-25 2000-11-16 Man B & W Diesel As Kopenhagen Vorrichtung zur Abscheidung von Wasser
DE19953803A1 (de) * 1999-11-09 2001-05-17 Daimler Chrysler Ag System zur Befeuchtung eines Gasstroms
US6579637B1 (en) * 2000-05-31 2003-06-17 General Motors Corporation Fuel cell system having a compact water separator
DE10028133B4 (de) * 2000-06-07 2005-11-03 Ballard Power Systems Ag Vorrichtung und Verfahren zum Befeuchten eines Prozessgasstroms sowie Verwendung der Vorrichtung
JP4374782B2 (ja) * 2001-01-18 2009-12-02 トヨタ自動車株式会社 車載用燃料電池システム及びその制御方法
DE10129098A1 (de) * 2001-06-16 2003-01-09 Ballard Power Systems Verfahren und Vorrichtung zum Abscheiden von Flüssigkeit aus einem Gasstrom
JP2004060729A (ja) * 2002-07-26 2004-02-26 Osaka Gas Co Ltd ドレイン抜き装置
JP5044881B2 (ja) * 2003-05-14 2012-10-10 トヨタ自動車株式会社 燃料電池システム
CN1291514C (zh) * 2003-07-15 2006-12-20 松下电器产业株式会社 燃料电池发电装置
JP2005071926A (ja) * 2003-08-27 2005-03-17 Matsushita Electric Ind Co Ltd 燃料電池システム
US7615296B2 (en) * 2004-08-06 2009-11-10 Panasonic Corporation Fuel cell system
US8187756B2 (en) * 2004-09-06 2012-05-29 Toyota Jidosha Kabushiki Kaisha Fuel cell system
JP4564341B2 (ja) * 2004-11-24 2010-10-20 本田技研工業株式会社 気液分離装置
JP4520898B2 (ja) * 2005-04-26 2010-08-11 本田技研工業株式会社 燃料電池自動車および燃料電池自動車の水排出方法

Also Published As

Publication number Publication date
JP5307010B2 (ja) 2013-10-02
US20090317690A1 (en) 2009-12-24
DE602006020790D1 (enExample) 2011-04-28
US8408524B2 (en) 2013-04-02
WO2008031442A1 (en) 2008-03-20
JP2010503955A (ja) 2010-02-04
EP2062314B1 (en) 2011-03-16
CA2659517A1 (en) 2008-03-20
EP2062314A1 (en) 2009-05-27
US20120288773A1 (en) 2012-11-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210913