Method of operating nuclear plant

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9076559
APP PUB NO 20110075785A1
SERIAL NO

12995568

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Abstract

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An object is to reduce radiation exposure in a nuclear plant. A nuclear plant 1 is a nuclear power generating plant where steam is generated by thermal energy generated by nuclear fission of a nuclear fuel 2C in a nuclear reactor 2, and a turbine 8 is driven by the steam to generate heat by a power generator 10. After a nuclear plant 1 is newly constructed, when a primary cooling system of the nuclear reactor 2 raises the temperature to around a power operation temperature for the first time, zinc is injected into a primary coolant C1 present in the primary cooling system by a zinc injector 20.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES LTD2-3 MARUNOUCHI 3-CHOME CHIYODA-KU TOKYO 100-8332

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishimura, Takao Tokyo, JP 69 3537
Umehara, Ryuji Tokyo, JP 3 39

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