JPS53148694A - Emergency cooling system of reactor core - Google Patents

Emergency cooling system of reactor core

Info

Publication number
JPS53148694A
JPS53148694A JP6414577A JP6414577A JPS53148694A JP S53148694 A JPS53148694 A JP S53148694A JP 6414577 A JP6414577 A JP 6414577A JP 6414577 A JP6414577 A JP 6414577A JP S53148694 A JPS53148694 A JP S53148694A
Authority
JP
Japan
Prior art keywords
cooling system
emergency cooling
reactor core
emergency
ofcoolant
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
JP6414577A
Other languages
Japanese (ja)
Other versions
JPS5952797B2 (en
Inventor
Tatsuo Kagawa
Iwao Onodera
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
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Nippon Atomic Industry Group 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, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP52064145A priority Critical patent/JPS5952797B2/en
Publication of JPS53148694A publication Critical patent/JPS53148694A/en
Publication of JPS5952797B2 publication Critical patent/JPS5952797B2/en
Expired 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
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

PURPOSE: To provide an emergency cooling system enabling the boiling water reactor to fill rapidly a large amount water into a fuel element in case of loss-ofcoolant accident.
COPYRIGHT: (C)1978,JPO&Japio
JP52064145A 1977-05-31 1977-05-31 Reactor core emergency cooling system Expired JPS5952797B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52064145A JPS5952797B2 (en) 1977-05-31 1977-05-31 Reactor core emergency cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52064145A JPS5952797B2 (en) 1977-05-31 1977-05-31 Reactor core emergency cooling system

Publications (2)

Publication Number Publication Date
JPS53148694A true JPS53148694A (en) 1978-12-25
JPS5952797B2 JPS5952797B2 (en) 1984-12-21

Family

ID=13249606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52064145A Expired JPS5952797B2 (en) 1977-05-31 1977-05-31 Reactor core emergency cooling system

Country Status (1)

Country Link
JP (1) JPS5952797B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454093A (en) * 1980-12-19 1984-06-12 Ab Asea-Atom Fuel assembly with a water distribution channel
US4557890A (en) * 1981-12-10 1985-12-10 Tokyo Shibaura Denki Kabushiki Kaisha Spray devices for nuclear reactor cores
US4992231A (en) * 1983-03-09 1991-02-12 Hitachi, Ltd. Emergency core cooling system
CN111554425A (en) * 2020-05-15 2020-08-18 中国核动力研究设计院 Method for coping with extremely-small-break water loss accident of pressurized water reactor nuclear power plant

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454093A (en) * 1980-12-19 1984-06-12 Ab Asea-Atom Fuel assembly with a water distribution channel
US4557890A (en) * 1981-12-10 1985-12-10 Tokyo Shibaura Denki Kabushiki Kaisha Spray devices for nuclear reactor cores
US4992231A (en) * 1983-03-09 1991-02-12 Hitachi, Ltd. Emergency core cooling system
CN111554425A (en) * 2020-05-15 2020-08-18 中国核动力研究设计院 Method for coping with extremely-small-break water loss accident of pressurized water reactor nuclear power plant
CN111554425B (en) * 2020-05-15 2022-02-11 中国核动力研究设计院 Method for coping with extremely-small-break water loss accident of pressurized water reactor nuclear power plant

Also Published As

Publication number Publication date
JPS5952797B2 (en) 1984-12-21

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