Steam turbine plant

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9458739
APP PUB NO 20120266596A1
SERIAL NO

13273469

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A steam turbine plant of one embodiment includes a boiler to change water into steam, an upstream turbine including plural stages of rotor vanes and plural stages of stator vanes and to be driven by the steam from the boiler, a downstream turbine including plural stages of rotor vanes and plural stages of stator vanes and to be driven by the steam from the upstream turbine, a condenser to change the steam exhausted from the downstream turbine into water, a collector to collect water from, for example, the steam which exists upstream of an inlet of the final-stage rotor vane in the upstream turbine, and a collected matter path to cause collected matter in the collector to flow into, for example, the steam between an outlet of the final-stage rotor vane of the upstream turbine and an inlet of the final-stage rotor vane of the downstream turbine.

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First Claim

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Koichi Yokohama, JP 80 1002
Okita, Nobuo Ushiku, JP 24 131

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