System for starting a power plant

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United States of America Patent

PATENT NO 5331804
SERIAL NO

08066112

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention comprises an apparatus in a power plant having a combustion chamber for combustion of a fuel at overpressure, a turbine driven by generated combustion gases, a compressor driven by the turbine for compression of combustion air, a generator driven by the turbine and a gas conduit for transfer of combustion gases from the combustion chamber to the turbine, the apparatus including at least two start-up combustors located radially around the gas conduit, the start-up combustors being supplied upon the start-up with fuel and with combustion air from the compressor which in turn is rotated by the generator switched into motor operation. The start-up combustors deliver combustion gases to the turbine which, in turn, supplies power to the compressor.

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Patent Owner(s)

Patent OwnerAddress
ABB CARBON ABSWEDISH FINSPUN FINSPANG OSTERGOTLAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mansson, Martin Finspong, SE 13 53

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