Method of heating primary coolant outside of primary coolant loop during a reactor startup operation

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United States of America Patent

PATENT NO 11901088
APP PUB NO 20210142920A1
SERIAL NO

17088815

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Abstract

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A method for heating primary coolant in a nuclear reactor system during system start-up. A primary coolant loop fluidly couples together a reactor vessel and a steam generating vessel. The primary coolant loop is filled with primary coolant. A portion of the primary coolant is taken from the primary coolant loop and placed into a start-up sub-system. The portion is heated while in the sub-system to form a heated portion of the primary coolant. The heated portion is returned into the primary coolant loop. The method allows for the primary coolant to be heated to a no-load operating temperature.

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Patent Owner(s)

Patent OwnerAddress
SMR INVENTEC LLC555 LINCOLN DRIVE WEST MARLTON NJ 08053

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rajkumar, Joseph Gerald Leo Cherry Hill, US 14 14
Singh, Krishna P Jupiter, US 264 2861

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