JPS54124192A - Reactor - Google Patents

Reactor

Info

Publication number
JPS54124192A
JPS54124192A JP3256278A JP3256278A JPS54124192A JP S54124192 A JPS54124192 A JP S54124192A JP 3256278 A JP3256278 A JP 3256278A JP 3256278 A JP3256278 A JP 3256278A JP S54124192 A JPS54124192 A JP S54124192A
Authority
JP
Japan
Prior art keywords
reactor
building
pump
building mat
mat
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
JP3256278A
Other languages
Japanese (ja)
Inventor
Tadaharu Ichiki
Eiji Shiho
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 JP3256278A priority Critical patent/JPS54124192A/en
Publication of JPS54124192A publication Critical patent/JPS54124192A/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 improve the working characteristic at the maintenance and the inspection time, by means of setting up a suppression chamber at lower position than the drywell apart from th building mat of a reactor.
CONSTITUTION: A reactor container 12 is contained by means of constructing a building 10 on the building mat 11 of a reactor. A suppression chamber 15 is set up to the upper direction from the building mat 11 of the reactor at the outside lower part of a drywell 14 within the container 12, and is allowed to be supported by a supporter 19, and a pump 21 of the core cooling system for emergency is installed by means of forming a space 20 therebetween. Accordingly, the water head difference of the cooling pump 21 and the water surface of the suppression pool water 15a can be taken satisfactorily, and the dig down of the building mat is unnecessary, and the cooling pump 21 can be a lateral type, thereby the installing and the maintenance of the pump become easy, and the setting hole of the building mat 11 is unnecessary, and the antiquake property is improved.
COPYRIGHT: (C)1979,JPO&Japio
JP3256278A 1978-03-22 1978-03-22 Reactor Pending JPS54124192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3256278A JPS54124192A (en) 1978-03-22 1978-03-22 Reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3256278A JPS54124192A (en) 1978-03-22 1978-03-22 Reactor

Publications (1)

Publication Number Publication Date
JPS54124192A true JPS54124192A (en) 1979-09-26

Family

ID=12362340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3256278A Pending JPS54124192A (en) 1978-03-22 1978-03-22 Reactor

Country Status (1)

Country Link
JP (1) JPS54124192A (en)

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