STARTING METHOD OF SOLID OXIDE FUEL CELL

PROBLEM TO BE SOLVED: To provide a starting method of the solid oxide fuel cell of a solid oxide fuel cell/gas turbine combined power generation system in which the starting time can be shortened.SOLUTION: The starting method of a solid oxide fuel cell (SOFC) where the solid oxide fuel cell is boost...

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Bibliographic Details
Main Authors TERAMOTO YUICHI, KOGA SHIGENORI
Format Patent
LanguageEnglish
Published 15.08.2013
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:PROBLEM TO BE SOLVED: To provide a starting method of the solid oxide fuel cell of a solid oxide fuel cell/gas turbine combined power generation system in which the starting time can be shortened.SOLUTION: The starting method of a solid oxide fuel cell (SOFC) where the solid oxide fuel cell is boosted by supplying a part of discharge air 18A, supplied to a combustor from a compressor of a gas turbine, to the solid oxide fuel cell includes a step for monitoring the output of the gas turbine 11, and a step for controlling the amount of the discharge air 18A supplied to the solid oxide fuel cell so that the output of the gas turbine is the allowable lowermost output.
Bibliography:Application Number: JP20120017331