JPS5472394A - Reactor container - Google Patents

Reactor container

Info

Publication number
JPS5472394A
JPS5472394A JP13792677A JP13792677A JPS5472394A JP S5472394 A JPS5472394 A JP S5472394A JP 13792677 A JP13792677 A JP 13792677A JP 13792677 A JP13792677 A JP 13792677A JP S5472394 A JPS5472394 A JP S5472394A
Authority
JP
Japan
Prior art keywords
reactor
chamber
vessel
sealed vessel
prenum
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
JP13792677A
Other languages
Japanese (ja)
Inventor
Takeshi Shinno
Kanehiro Ochiai
Yuichi Uchiyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13792677A priority Critical patent/JPS5472394A/en
Publication of JPS5472394A publication Critical patent/JPS5472394A/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 enable the height of a reactor building to be lowered, by means of direct arranging the sealed vessel on the basis of the reactor building and of lowering the mounting position of the reactor vessel.
CONSTITUTION: A sealed vessel 11 in which a reactor vessel 10 is built, is contained in a reactor building 9. The sealed vessel is laid on the basis of a reactor building and the reactor container is constituted of the sealed vessel 11 and a prenum chamber 13 by means of allowing the prenum chamber 13 of a torus type as if it may surround the underpart of the sealed vessel 11. A dry well 14 is separated from the reactor vessel 10, and is connected by the prenum chamber 13 and vent tubes 15. The bottom part of the dry well 14 is formed of a condensing water storing chamber 18 in which a constant level water is stored at the normal operation, and a connecting tube 16 in which a cheque valve 17 is set up at the middle, is connected between this chamber and the necessary water level of the prenum chamber 13.
COPYRIGHT: (C)1979,JPO&Japio
JP13792677A 1977-11-18 1977-11-18 Reactor container Pending JPS5472394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13792677A JPS5472394A (en) 1977-11-18 1977-11-18 Reactor container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13792677A JPS5472394A (en) 1977-11-18 1977-11-18 Reactor container

Publications (1)

Publication Number Publication Date
JPS5472394A true JPS5472394A (en) 1979-06-09

Family

ID=15209902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13792677A Pending JPS5472394A (en) 1977-11-18 1977-11-18 Reactor container

Country Status (1)

Country Link
JP (1) JPS5472394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02176496A (en) * 1988-11-16 1990-07-09 Hitachi Ltd Reactor container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02176496A (en) * 1988-11-16 1990-07-09 Hitachi Ltd Reactor container

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