FI20105196A - Förfarande och anordning för att förhindra oxidation av anod - Google Patents

Förfarande och anordning för att förhindra oxidation av anod Download PDF

Info

Publication number
FI20105196A
FI20105196A FI20105196A FI20105196A FI20105196A FI 20105196 A FI20105196 A FI 20105196A FI 20105196 A FI20105196 A FI 20105196A FI 20105196 A FI20105196 A FI 20105196A FI 20105196 A FI20105196 A FI 20105196A
Authority
FI
Finland
Prior art keywords
arrangement
anode oxidation
preventing anode
preventing
oxidation
Prior art date
Application number
FI20105196A
Other languages
English (en)
Finnish (fi)
Other versions
FI20105196A0 (sv
Inventor
Tero Hottinen
Kim Aastroem
Tuomas Hakala
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20105196A priority Critical patent/FI20105196A/sv
Publication of FI20105196A0 publication Critical patent/FI20105196A0/sv
Priority to CN2011800117912A priority patent/CN102792505A/zh
Priority to KR1020127025365A priority patent/KR20130014526A/ko
Priority to EP11707690A priority patent/EP2543102A1/en
Priority to PCT/FI2011/050019 priority patent/WO2011107654A1/en
Priority to JP2012555454A priority patent/JP2013521601A/ja
Publication of FI20105196A publication Critical patent/FI20105196A/sv
Priority to US13/601,108 priority patent/US20140248547A1/en

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
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • 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
    • H01M8/04197—Preventing means for fuel crossover
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04231—Purging of the reactants
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04432—Pressure differences, e.g. between anode and cathode
    • 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)
FI20105196A 2010-03-01 2010-03-01 Förfarande och anordning för att förhindra oxidation av anod FI20105196A (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20105196A FI20105196A (sv) 2010-03-01 2010-03-01 Förfarande och anordning för att förhindra oxidation av anod
CN2011800117912A CN102792505A (zh) 2010-03-01 2011-01-12 用于避免阳极氧化的方法和装置
KR1020127025365A KR20130014526A (ko) 2010-03-01 2011-01-12 애노드 산화를 방지하는 방법 및 장치
EP11707690A EP2543102A1 (en) 2010-03-01 2011-01-12 Method and arrangement for avoiding anode oxidation
PCT/FI2011/050019 WO2011107654A1 (en) 2010-03-01 2011-01-12 Method and arrangement for avoiding anode oxidation
JP2012555454A JP2013521601A (ja) 2010-03-01 2011-01-12 アノード酸化を防止する方法及び装置
US13/601,108 US20140248547A1 (en) 2010-03-01 2012-08-31 Method and arrangement for avoiding anode oxidation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20105196A FI20105196A (sv) 2010-03-01 2010-03-01 Förfarande och anordning för att förhindra oxidation av anod

Publications (2)

Publication Number Publication Date
FI20105196A0 FI20105196A0 (sv) 2010-03-01
FI20105196A true FI20105196A (sv) 2011-09-02

Family

ID=42074315

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105196A FI20105196A (sv) 2010-03-01 2010-03-01 Förfarande och anordning för att förhindra oxidation av anod

Country Status (7)

Country Link
US (1) US20140248547A1 (sv)
EP (1) EP2543102A1 (sv)
JP (1) JP2013521601A (sv)
KR (1) KR20130014526A (sv)
CN (1) CN102792505A (sv)
FI (1) FI20105196A (sv)
WO (1) WO2011107654A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013001166A1 (en) 2011-06-30 2013-01-03 Wärtsilä Finland Oy Method and arrangement for minimizing need for safety gases

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6248376B2 (ja) * 2012-06-19 2017-12-20 日産自動車株式会社 固体酸化物型燃料電池システム
JP6494981B2 (ja) * 2014-11-12 2019-04-03 三菱日立パワーシステムズ株式会社 固体酸化物形燃料電池システム及びこれを備える複合発電システム、並びに、固体酸化物形燃料電池システムの停止方法
KR101892544B1 (ko) 2017-01-20 2018-08-28 창원대학교 산학협력단 고체산화물 연료전지의 음극 산화 방지용 장치
SE2251245A1 (en) * 2022-10-27 2024-04-28 Volvo Truck Corp Controlling pressure in a fuel cell system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2834586B1 (fr) * 2002-01-04 2004-07-23 Peugeot Citroen Automobiles Sa Dispositif de generation d'electricite du type pile a combustible et vehicule comportant un tel dispositif
JP4555961B2 (ja) * 2003-12-10 2010-10-06 独立行政法人産業技術総合研究所 燃料電池、燃料電池の作動方法
US20060093878A1 (en) * 2004-11-03 2006-05-04 Adam Paul K Fuel cell test station gas-purge system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013001166A1 (en) 2011-06-30 2013-01-03 Wärtsilä Finland Oy Method and arrangement for minimizing need for safety gases

Also Published As

Publication number Publication date
US20140248547A1 (en) 2014-09-04
KR20130014526A (ko) 2013-02-07
WO2011107654A1 (en) 2011-09-09
CN102792505A (zh) 2012-11-21
JP2013521601A (ja) 2013-06-10
FI20105196A0 (sv) 2010-03-01
EP2543102A1 (en) 2013-01-09

Similar Documents

Publication Publication Date Title
FI20100257A (sv) Förfarande och hissarrangemang
BR112013010725A2 (pt) método, e, composição
BR112012015988A2 (pt) método
FI20096128A0 (sv) Förfarande och arrangemang för kontroll av anodåtercirkulation
BR112012017441A2 (pt) compostos e métodos
FI20116190L (sv) Hissystem och förfarande
BR112013013584A2 (pt) endoscópio, e, método
BR112012027159A2 (pt) estrutura e método
BR112013011934A2 (pt) configuração subframe
DK2622532T3 (da) Fremgangsmåde til kollaborativ beregning
FI20105414A0 (sv) Förfarande och arrangemang för att förhindra strukturens rörelse
FI20125045L (sv) Förfarande och hissarrangemang
FI20105931A (sv) Hissarrangemang
ZA201303651B (en) Anode assembly and method
BR112013011848A2 (pt) método de conexão melhorado
BR112013009024A2 (pt) método
BR112012023891A2 (pt) método
DK2455322T3 (da) Kran
DK2390884T3 (da) Superledende magnetiseringsanordning
FR2958800B1 (fr) Convertisseur electrochimique perfectionne
BR112012021749A2 (pt) processos e compostos
EE05607B1 (et) Meetod ja elektrolser desinfitseeriva vahendi saamiseks
FI20105196A (sv) Förfarande och anordning för att förhindra oxidation av anod
BR112012033000A2 (pt) método
FI20105962A (sv) Förfarande och anordning för att undvika anodoxidering

Legal Events

Date Code Title Description
FD Application lapsed