JPS5321391A - Safety device for nuclear reactor - Google Patents

Safety device for nuclear reactor

Info

Publication number
JPS5321391A
JPS5321391A JP9450876A JP9450876A JPS5321391A JP S5321391 A JPS5321391 A JP S5321391A JP 9450876 A JP9450876 A JP 9450876A JP 9450876 A JP9450876 A JP 9450876A JP S5321391 A JPS5321391 A JP S5321391A
Authority
JP
Japan
Prior art keywords
nuclear reactor
safety device
accident
certainty
dropped
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.)
Pending
Application number
JP9450876A
Other languages
Japanese (ja)
Inventor
Kozo Shiratori
Satoshi Ishiyama
Yukio Ugawa
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 JP9450876A priority Critical patent/JPS5321391A/en
Publication of JPS5321391A publication Critical patent/JPS5321391A/en
Pending 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 prevent from generation of a critical accident with certainty, by means of holding a fused fuel safely by double or triple safety system even against a dropped accident of a core out of the nuclear reactor vessel.
COPYRIGHT: (C)1978,JPO&Japio
JP9450876A 1976-08-10 1976-08-10 Safety device for nuclear reactor Pending JPS5321391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9450876A JPS5321391A (en) 1976-08-10 1976-08-10 Safety device for nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9450876A JPS5321391A (en) 1976-08-10 1976-08-10 Safety device for nuclear reactor

Publications (1)

Publication Number Publication Date
JPS5321391A true JPS5321391A (en) 1978-02-27

Family

ID=14112248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9450876A Pending JPS5321391A (en) 1976-08-10 1976-08-10 Safety device for nuclear reactor

Country Status (1)

Country Link
JP (1) JPS5321391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022508002A (en) * 2018-08-29 2022-01-19 ジョイント ストック カンパニー アトムエネルゴプロエクト Pressurized water reactor core melt capture cooling system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677892A (en) * 1968-05-14 1972-07-18 Siemens Ag Collecting device for cooling reactor core fragments in a fast breeder reactor
JPS5111757A (en) * 1975-02-08 1976-01-30 Kumiai Chemical Industry Co Ll asukorubinsan 22 ryusanesuteruennoseizohoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677892A (en) * 1968-05-14 1972-07-18 Siemens Ag Collecting device for cooling reactor core fragments in a fast breeder reactor
JPS5111757A (en) * 1975-02-08 1976-01-30 Kumiai Chemical Industry Co Ll asukorubinsan 22 ryusanesuteruennoseizohoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022508002A (en) * 2018-08-29 2022-01-19 ジョイント ストック カンパニー アトムエネルゴプロエクト Pressurized water reactor core melt capture cooling system

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