Centrifugal reverse flow disk turbine and method to obtain rotational power thereby

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United States of America Patent

PATENT NO 8678749
APP PUB NO 20110164958A1
SERIAL NO

12654830

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A centrifugal reverse flow disk turbine for power generation, comprising; a) a turbine shaft; b) a disk rotor disposed on said turbine shaft; c) a housing, having said turbine shaft and said disk rotor, bearings, seal devices, and at least one jet nozzle means; d) a plurality of radially engraved channel for transporting working fluid from entering ports, placed axially near said turbine shaft; e) a plurality of said channels having two curvatures; first curvature has a small radius, and concaved pertinent to rotational direction of said rotor, starting from the entering port to middle of its flow path, and the second curvature has a large radius, convexed pertinent to rotational direction of said rotor, positioned near the peripheral of said rotor; a plurality of a bucket attached at every flow channel, directing against nozzle disposed on said housing, thereby deriving impinging counter supersonic flow.

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Patent Owner(s)

Patent OwnerAddress
SAITOH TAKEO SNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saitoh, Takeo S Sendai, JP 1 15

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