JPS57212774A - In-system inert gas substitution method in fuel battery power generating system - Google Patents

In-system inert gas substitution method in fuel battery power generating system

Info

Publication number
JPS57212774A
JPS57212774A JP56097121A JP9712181A JPS57212774A JP S57212774 A JPS57212774 A JP S57212774A JP 56097121 A JP56097121 A JP 56097121A JP 9712181 A JP9712181 A JP 9712181A JP S57212774 A JPS57212774 A JP S57212774A
Authority
JP
Japan
Prior art keywords
valve
cut
fuel
vent
feed
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.)
Granted
Application number
JP56097121A
Other languages
Japanese (ja)
Other versions
JPS622432B2 (en
Inventor
Ikuto Oshita
Isatoyo Tajika
Hidetoshi Nogi
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.)
JGC Corp
Kansai Electric Power Co Inc
Fuji Electric Co Ltd
Original Assignee
JGC Corp
Kansai Electric Power Co Inc
Fuji Electric Co Ltd
Japan Gasoline Co Ltd
Fuji Electric Manufacturing Co Ltd
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 JGC Corp, Kansai Electric Power Co Inc, Fuji Electric Co Ltd, Japan Gasoline Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical JGC Corp
Priority to JP56097121A priority Critical patent/JPS57212774A/en
Publication of JPS57212774A publication Critical patent/JPS57212774A/en
Publication of JPS622432B2 publication Critical patent/JPS622432B2/ja
Granted legal-status Critical Current

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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • 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)

Abstract

PURPOSE:To enalbe the purge of inflammable gas included in the system required in case of operation stop to be advanced in parallel with the protective procedure of catalyst or the like, by installing a cut-off valve, an inert gas feed-valve and a vent- valve so that the piping system can be divided into plural parts. CONSTITUTION:In a fuel reforming converting system which includes an reforming device 30 between a cut-off valve 104 and a cut-off valve 109, a carbon monoxide converter 40, a steam-water separator 49 and a reservoir tank 50; a cut-off valve 105 and a vent valve 200 are opened and the inside of this system is purged by steam, next the cut-off valve 105 is closed, then N2 (nitrogen) is fed from an N2 feed valve 211 into this system. In this system including the fuel chamber 11 of a fuel battery between a cut-off valve 108 and a cut-off valve 110, N2 is fed from an N2 feed-valve 207 and exhausted from a vent-valve 208. In the system which feeds the fuel exhaust gas from the fuel cell between cut-off valves 109 and 110 and cut-off valves 111 and 114 to a reformer burner, N2 is fed from an N2 feed-valve 205 and exhausted from a vent-valve 206. In order to decrease the thermal shock and protect the catalyst, the fuel reforming system can carry out the steam purge apart from other system, by conducting the systematic division as described the above.
JP56097121A 1981-06-23 1981-06-23 In-system inert gas substitution method in fuel battery power generating system Granted JPS57212774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56097121A JPS57212774A (en) 1981-06-23 1981-06-23 In-system inert gas substitution method in fuel battery power generating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56097121A JPS57212774A (en) 1981-06-23 1981-06-23 In-system inert gas substitution method in fuel battery power generating system

Publications (2)

Publication Number Publication Date
JPS57212774A true JPS57212774A (en) 1982-12-27
JPS622432B2 JPS622432B2 (en) 1987-01-20

Family

ID=14183730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56097121A Granted JPS57212774A (en) 1981-06-23 1981-06-23 In-system inert gas substitution method in fuel battery power generating system

Country Status (1)

Country Link
JP (1) JPS57212774A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03102776A (en) * 1989-09-18 1991-04-30 Toshiba Corp Power generating plant with fuel cell
JPH0426070A (en) * 1990-05-18 1992-01-29 Fuji Electric Co Ltd Operation of fuel cell generator
JP2002179401A (en) * 2000-12-11 2002-06-26 Toyota Motor Corp Method of stopping operation of gaseous hydrogen production system
EP1296397A2 (en) * 2001-09-19 2003-03-26 Matsushita Electric Industrial Co., Ltd. Fuel cell power generation system and method of controlling fuel cell power generation system
JP2009035480A (en) * 2008-09-22 2009-02-19 Toyota Motor Corp Shutdown method of hydrogen producing system operation
JP2010287449A (en) * 2009-06-12 2010-12-24 Toshiba Fuel Cell Power Systems Corp Fuel cell power generation system and storage method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211021A (en) * 1975-07-16 1977-01-27 Olympus Optical Co Ltd Cassette tape winding system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211021A (en) * 1975-07-16 1977-01-27 Olympus Optical Co Ltd Cassette tape winding system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03102776A (en) * 1989-09-18 1991-04-30 Toshiba Corp Power generating plant with fuel cell
JPH0426070A (en) * 1990-05-18 1992-01-29 Fuji Electric Co Ltd Operation of fuel cell generator
JP2002179401A (en) * 2000-12-11 2002-06-26 Toyota Motor Corp Method of stopping operation of gaseous hydrogen production system
EP1296397A2 (en) * 2001-09-19 2003-03-26 Matsushita Electric Industrial Co., Ltd. Fuel cell power generation system and method of controlling fuel cell power generation system
EP1296397A3 (en) * 2001-09-19 2004-03-24 Matsushita Electric Industrial Co., Ltd. Fuel cell power generation system and method of controlling fuel cell power generation system
US7033687B2 (en) 2001-09-19 2006-04-25 Matsushita Electric Industrial Co., Ltd. Fuel cell power generation system and method of controlling fuel cell power generation
JP2009035480A (en) * 2008-09-22 2009-02-19 Toyota Motor Corp Shutdown method of hydrogen producing system operation
JP2010287449A (en) * 2009-06-12 2010-12-24 Toshiba Fuel Cell Power Systems Corp Fuel cell power generation system and storage method thereof

Also Published As

Publication number Publication date
JPS622432B2 (en) 1987-01-20

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