Pressure-tube reactor with coolant plenum

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United States of America Patent

PATENT NO 9336907
APP PUB NO 20130089174A1
SERIAL NO

13641603

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pressure-tube nuclear reactor can include an outer shell having an interior to contain a moderator at a first pressure and a coolant plenum to receive the coolant fluid at a second pressure, the second pressure being greater than the first pressure. The reactor also includes a plurality of pressure tubes. Each pressure tube is received within and extends through a corresponding shell tube and is configured to releasably retain at least one fuel bundle. A first end of each pressure tube being coupled to the plenum tubesheet in fluid communication with the plenum chamber and a second end of each pressure tube fluidly connected to a coolant conduit to enable the coolant fluid to flow between the coolant plenum and each pressure tube and to flow from the nuclear reactor for further processing.

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Patent Owner(s)

Patent OwnerAddress
ATOMIC ENERGY OF CANADA LIMITEDCHALK RIVER ONTARIO K0J 1J0

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diamond, William T Deep River, CA 3 20
Duffey, Romney Idaho Falls, US 1 6
Leung, Laurence Deep River, CA 1 6
Yetisir, Metin Deep River, CA 4 20

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