JPS531795A - Cooling device at stopping time of reactor - Google Patents

Cooling device at stopping time of reactor

Info

Publication number
JPS531795A
JPS531795A JP7550376A JP7550376A JPS531795A JP S531795 A JPS531795 A JP S531795A JP 7550376 A JP7550376 A JP 7550376A JP 7550376 A JP7550376 A JP 7550376A JP S531795 A JPS531795 A JP S531795A
Authority
JP
Japan
Prior art keywords
reactor
cooling device
stopping time
water
head spray
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7550376A
Other languages
Japanese (ja)
Other versions
JPS5525399B2 (en
Inventor
Kunihiro Yoshimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7550376A priority Critical patent/JPS531795A/en
Publication of JPS531795A publication Critical patent/JPS531795A/en
Publication of JPS5525399B2 publication Critical patent/JPS5525399B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

PURPOSE: To reduce the thermal stress of a pressure vessel etc., by means of connecting a return piping of reactor water to a connecting tube by setting up a connecting piping to a head spray nozzle by by-passing a heat exchanger, and of differentiating the temperatures of cooling water and a head spray water.
COPYRIGHT: (C)1978,JPO&Japio
JP7550376A 1976-06-28 1976-06-28 Cooling device at stopping time of reactor Granted JPS531795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7550376A JPS531795A (en) 1976-06-28 1976-06-28 Cooling device at stopping time of reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7550376A JPS531795A (en) 1976-06-28 1976-06-28 Cooling device at stopping time of reactor

Publications (2)

Publication Number Publication Date
JPS531795A true JPS531795A (en) 1978-01-10
JPS5525399B2 JPS5525399B2 (en) 1980-07-05

Family

ID=13578107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7550376A Granted JPS531795A (en) 1976-06-28 1976-06-28 Cooling device at stopping time of reactor

Country Status (1)

Country Link
JP (1) JPS531795A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486383A (en) * 1980-12-31 1984-12-04 Framatome Method and apparatus for cooling the primary circuit of a pressurized water nuclear reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486383A (en) * 1980-12-31 1984-12-04 Framatome Method and apparatus for cooling the primary circuit of a pressurized water nuclear reactor

Also Published As

Publication number Publication date
JPS5525399B2 (en) 1980-07-05

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