JPS5430088A - Leak test of reactor container - Google Patents

Leak test of reactor container

Info

Publication number
JPS5430088A
JPS5430088A JP9509977A JP9509977A JPS5430088A JP S5430088 A JPS5430088 A JP S5430088A JP 9509977 A JP9509977 A JP 9509977A JP 9509977 A JP9509977 A JP 9509977A JP S5430088 A JPS5430088 A JP S5430088A
Authority
JP
Japan
Prior art keywords
leak test
reactor container
container
reference container
pressure gauge
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
JP9509977A
Other languages
Japanese (ja)
Inventor
Yoichi Nemoto
Yoko Miyata
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 JP9509977A priority Critical patent/JPS5430088A/en
Publication of JPS5430088A publication Critical patent/JPS5430088A/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

  • Examining Or Testing Airtightness (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To make it possible to easily and accurately accomplish the leak tests of a reactor container by providing a reference container side vacuum reservoir and a pressure gauge in a communication passage between a differential pressure gauge and the reference container and by evacuating the reference container during test.
COPYRIGHT: (C)1979,JPO&Japio
JP9509977A 1977-08-10 1977-08-10 Leak test of reactor container Pending JPS5430088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9509977A JPS5430088A (en) 1977-08-10 1977-08-10 Leak test of reactor container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9509977A JPS5430088A (en) 1977-08-10 1977-08-10 Leak test of reactor container

Publications (1)

Publication Number Publication Date
JPS5430088A true JPS5430088A (en) 1979-03-06

Family

ID=14128424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9509977A Pending JPS5430088A (en) 1977-08-10 1977-08-10 Leak test of reactor container

Country Status (1)

Country Link
JP (1) JPS5430088A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132965A (en) * 1980-02-19 1981-10-17 Gateway Industries Restoring device for seat belt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132965A (en) * 1980-02-19 1981-10-17 Gateway Industries Restoring device for seat belt
JPH0210744B2 (en) * 1980-02-19 1990-03-09 Geetoei Ind Inc

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