Title:
Intake equipment of a nuclear power generation plant
Document Type and Number:
Japanese Patent JP6242690
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a water intake arrangement of nuclear power plant capable of constantly ensuring cooling water of proper amount in a water intake pool to supply the cooling water to a predetermined cooling position by means of a pump.SOLUTION: A water intake arrangement 50 includes: a water intake path 51 one end of which communicates with the sea; a water intake pool 52 which is connected to the other end of the water intake path 51 and an upper part of which is opened; a sea water pump 53 and a circulation water pump 54 which are disposed in the water intake pool 52; a siphon 71 which is formed in the water intake path 51; and an air-supply path 72 capable of supplying the air to the siphon 71.
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Inventors:
Takeuchi Katsuji
Imabari Yoshinori
Imabari Yoshinori
Application Number:
JP2014002684A
Publication Date:
December 06, 2017
Filing Date:
January 09, 2014
Export Citation:
Assignee:
Mitsubishi Hitachi Power Systems Co., Ltd.
International Classes:
G21D1/00; E02B7/18; G21C17/003
Domestic Patent References:
| JP54180809U | ||||
| JP62111012A | ||||
| JP62086208A |
Foreign References:
| US5223208 |
Attorney, Agent or Firm:
Hiroaki Sakai
Jun Takamura
Jun Takamura