FI20095776A0 - Menetelmä ja järjestely kehittyneelle rinnakkainkytkettyjen polttokennojen ohjattavuudelle - Google Patents

Menetelmä ja järjestely kehittyneelle rinnakkainkytkettyjen polttokennojen ohjattavuudelle

Info

Publication number
FI20095776A0
FI20095776A0 FI20095776A FI20095776A FI20095776A0 FI 20095776 A0 FI20095776 A0 FI 20095776A0 FI 20095776 A FI20095776 A FI 20095776A FI 20095776 A FI20095776 A FI 20095776A FI 20095776 A0 FI20095776 A0 FI 20095776A0
Authority
FI
Finland
Prior art keywords
controllability
developed
fuel cells
housing parallel
parallel fuel
Prior art date
Application number
FI20095776A
Other languages
English (en)
Swedish (sv)
Other versions
FI20095776A (fi
FI123172B (fi
Inventor
Kim Aastroem
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 FI20095776A priority Critical patent/FI123172B/fi
Publication of FI20095776A0 publication Critical patent/FI20095776A0/fi
Priority to PCT/FI2010/050439 priority patent/WO2011004057A1/en
Publication of FI20095776A publication Critical patent/FI20095776A/fi
Application granted granted Critical
Publication of FI123172B publication Critical patent/FI123172B/fi

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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • 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
    • H01M8/04537—Electric variables
    • H01M8/04544—Voltage
    • H01M8/04559—Voltage of fuel cell stacks
    • 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
    • H01M8/04537—Electric variables
    • H01M8/04574—Current
    • H01M8/04589—Current of fuel cell stacks
    • 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
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04858—Electric variables
    • H01M8/04865—Voltage
    • H01M8/0488—Voltage of fuel cell stacks
    • 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
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04858—Electric variables
    • H01M8/04895—Current
    • H01M8/0491—Current of fuel cell stacks
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • 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
    • H01M2008/1293—Fuel cells with solid oxide 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

  • 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)
FI20095776A 2009-07-08 2009-07-08 Menetelmä ja järjestely rinnakkain kytkettyjen polttokennojen kehittyneeksi ohjattavuudeksi FI123172B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20095776A FI123172B (fi) 2009-07-08 2009-07-08 Menetelmä ja järjestely rinnakkain kytkettyjen polttokennojen kehittyneeksi ohjattavuudeksi
PCT/FI2010/050439 WO2011004057A1 (en) 2009-07-08 2010-05-31 Method and arrangement for improved controllability of parallel coupled fuel cells

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095776A FI123172B (fi) 2009-07-08 2009-07-08 Menetelmä ja järjestely rinnakkain kytkettyjen polttokennojen kehittyneeksi ohjattavuudeksi
FI20095776 2009-07-08

Publications (3)

Publication Number Publication Date
FI20095776A0 true FI20095776A0 (fi) 2009-07-08
FI20095776A FI20095776A (fi) 2011-01-09
FI123172B FI123172B (fi) 2012-12-14

Family

ID=40935857

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095776A FI123172B (fi) 2009-07-08 2009-07-08 Menetelmä ja järjestely rinnakkain kytkettyjen polttokennojen kehittyneeksi ohjattavuudeksi

Country Status (2)

Country Link
FI (1) FI123172B (fi)
WO (1) WO2011004057A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123584B (fi) 2011-06-23 2013-07-31 Convion Oy Offsetin säätöjärjestely ja -menetelmä jännitearvojen säätämiseksi polttokennojärjestelmässä
DE102021123774A1 (de) * 2021-09-14 2023-03-16 Stack Hydrogen Solutions Gmbh Verschaltungs- und brennstoffzelleneinrichtung für eine effiziente verschaltung von brennstoffzellen sowie kraftfahrzeug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472641A (en) * 1983-01-28 1984-09-18 Westinghouse Electric Corp. Power supply apparatus
US6858335B2 (en) * 2001-11-14 2005-02-22 Relion, Inc. Fuel cell power systems and methods of operating fuel cell power systems

Also Published As

Publication number Publication date
FI20095776A (fi) 2011-01-09
WO2011004057A1 (en) 2011-01-13
FI123172B (fi) 2012-12-14

Similar Documents

Publication Publication Date Title
FI20095001A (fi) Järjestelmä ja menelmät kaskoditehovahvistimia varten
FI20080149A (fi) Menetelmä ja laite tehon syöttämiseksi rannelaitteeseen
FI20095775A0 (fi) Menetelmä ja järjestely kehittyneelle polttokennopinojen ohjattavuudelle
FI20125113A (fi) Monimoottorilaitteisto ja menetelmä tämän käyttämiseksi
FI20105883A (fi) Menetelmä ja järjestely polttokennolaitteen toimintaolosuhteiden ohjaamiseksi
FI20095614A (fi) Menetelmä pyrolyysin suorittamiseksi ja pyrolyysilaitteisto
FI20115150A0 (fi) Menetelmä ja laite energian kulutuksen arvioimiseksi
FI20100391A (fi) Laite ja menetelmä mekaaniseen ilmanpoistoon
FI20086234A (fi) Menetelmä ja laite maakaasun jalostamiseksi käytettäväksi kaasumoottorissa
FI20105377L (fi) Menetelmä ja järjestely polttoaineen syötön ohjaamiseksi polttokennojärjestelmässä
FI20115198A0 (fi) Menetelmä ja laitteisto meesan polttamiseksi
FI20095187A (fi) Menetelmä ja laitteisto etanolin tunnistusta varten
FI20095776A0 (fi) Menetelmä ja järjestely kehittyneelle rinnakkainkytkettyjen polttokennojen ohjattavuudelle
FI20106034A (fi) Palaturpeen korjuumenetelmä ja palaturvekone
FI20115079A (fi) Menetelmä ja laitteisto palontorjuntajärjestelmän väliainelähteessä
FI20106241A0 (fi) Menetelmä ja ohjausjärjestely polttokennolaitteeseen
FI20090326A0 (fi) Menetelmä ja laitteisto hunajakennon käsittelemiseksi
FI20086027A0 (fi) Menetelmä ja järjestely energian varastoimiseksi
FI20106364A0 (fi) Menetelmä ja laite ultraäänikuvaukseen
FI20105763A0 (fi) Parannettu menetelmä ja laitteisto tukin työstämiseksi
FI20105818A (fi) Menetelmä ja laitteisto puukaasujen jäähdyttämiseksi
FI20085050A0 (fi) Laite ja menetelmä
FI20060570A0 (fi) Menetelmä ja laitteisto sähköenergian tuottamiseksi
FI20100124A0 (fi) Menetelmä ja laitteisto optimoidun ja kiistettävissä olevan tiedostotaltion toteuttamiseksi
FI20095876A0 (fi) Menetelmä ja laitteisto avattavan tilan valaisemiseksi

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 123172

Country of ref document: FI

Kind code of ref document: B

MM Patent lapsed