JPS547091A - Penetration leak test apparatus - Google Patents

Penetration leak test apparatus

Info

Publication number
JPS547091A
JPS547091A JP7201477A JP7201477A JPS547091A JP S547091 A JPS547091 A JP S547091A JP 7201477 A JP7201477 A JP 7201477A JP 7201477 A JP7201477 A JP 7201477A JP S547091 A JPS547091 A JP S547091A
Authority
JP
Japan
Prior art keywords
test apparatus
leak test
penetration
penetration leak
fixed
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
JP7201477A
Other languages
Japanese (ja)
Other versions
JPS618379B2 (en
Inventor
Shigeru Nanba
Masanori Suzuki
Mitsuko Miyadai
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 JP7201477A priority Critical patent/JPS547091A/en
Publication of JPS547091A publication Critical patent/JPS547091A/en
Publication of JPS618379B2 publication Critical patent/JPS618379B2/ja
Granted 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
    • 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

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

Abstract

PURPOSE: To provide a penetration detect test apparatus of reactor whose one end is fixed with a process pipe, sealing by V type rubber ring between a sleeve where one end is fixed with a process pipe and connected with a flexible material, and a jet deflector, sealing completely.
COPYRIGHT: (C)1979,JPO&Japio
JP7201477A 1977-06-20 1977-06-20 Penetration leak test apparatus Granted JPS547091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7201477A JPS547091A (en) 1977-06-20 1977-06-20 Penetration leak test apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7201477A JPS547091A (en) 1977-06-20 1977-06-20 Penetration leak test apparatus

Publications (2)

Publication Number Publication Date
JPS547091A true JPS547091A (en) 1979-01-19
JPS618379B2 JPS618379B2 (en) 1986-03-13

Family

ID=13477126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7201477A Granted JPS547091A (en) 1977-06-20 1977-06-20 Penetration leak test apparatus

Country Status (1)

Country Link
JP (1) JPS547091A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7889830B2 (en) * 2007-05-08 2011-02-15 Westinghouse Electric Company Llc Nuclear reactor downcomer flow deflector

Also Published As

Publication number Publication date
JPS618379B2 (en) 1986-03-13

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