WATER INTAKE ARRANGEMENT OF NUCLEAR POWER PLANT

Title:

WATER INTAKE ARRANGEMENT OF NUCLEAR POWER PLANT

Document Type and Number:

Japanese Patent JP2015132484

Kind Code:

A

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
IMAHARI YOSHINORI

Application Number:

JP2014002684A

Publication Date:

July 23, 2015

Filing Date:

January 09, 2014

Export Citation:

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Assignee:

MITSUBISHI HITACHI POWER SYS

International Classes:

G21D1/00; E02B7/18; G21C17/003

Domestic Patent References:

JPS54180809U	1979-12-21
JPS62111012A	1987-05-22
JPS6286208A	1987-04-20
JPS54180809U	1979-12-21
JPS62111012A	1987-05-22
JPS6286208A	1987-04-20

Foreign References:

US5223208A

1993-06-29

Attorney, Agent or Firm:

Hiroaki Sakai
Jun Takamura

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