JPS55156828A - Leak detector for liquid metal - Google Patents

Leak detector for liquid metal

Info

Publication number
JPS55156828A
JPS55156828A JP6397979A JP6397979A JPS55156828A JP S55156828 A JPS55156828 A JP S55156828A JP 6397979 A JP6397979 A JP 6397979A JP 6397979 A JP6397979 A JP 6397979A JP S55156828 A JPS55156828 A JP S55156828A
Authority
JP
Japan
Prior art keywords
tube
leak
blower
monitor
room
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
JP6397979A
Other languages
Japanese (ja)
Other versions
JPS5942817B2 (en
Inventor
Tatsuzo Hida
Misao Hasegawa
Yoshito Abe
Mitsuo Ueda
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP54063979A priority Critical patent/JPS5942817B2/en
Publication of JPS55156828A publication Critical patent/JPS55156828A/en
Publication of JPS5942817B2 publication Critical patent/JPS5942817B2/en
Expired 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 ensure the assured detection for the leak of the liquid metal, by linking the blower to the aerosol separator via the monitor tube and then providing with the leak detector and further the by-pass tube to the monitor tube.
CONSTITUTION: Blower 12 is started to circulate the atmospheric gas within housing room 2 in the route of room 2 → sucking tube 5 → aerosol separator 6 → monitor tube 7 → sodium detector 8 → flow rate control valve 10 → flowmeter 11 → monitor tube 7 → blower 12 → discharging tube 13 → room 2. At the same time, the atmospheric gas is circulated inthe route of aerosol separtor 6 → by-pass tube 14 → flow rate control valve 15 → flowmeter 16 → by-pass tube 14. Thus the leak of the sodium can be detected assuredly by sodium detector 8.
COPYRIGHT: (C)1980,JPO&Japio
JP54063979A 1979-05-25 1979-05-25 Liquid metal leak detection device Expired JPS5942817B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54063979A JPS5942817B2 (en) 1979-05-25 1979-05-25 Liquid metal leak detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54063979A JPS5942817B2 (en) 1979-05-25 1979-05-25 Liquid metal leak detection device

Publications (2)

Publication Number Publication Date
JPS55156828A true JPS55156828A (en) 1980-12-06
JPS5942817B2 JPS5942817B2 (en) 1984-10-17

Family

ID=13244902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54063979A Expired JPS5942817B2 (en) 1979-05-25 1979-05-25 Liquid metal leak detection device

Country Status (1)

Country Link
JP (1) JPS5942817B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013142651A (en) * 2012-01-12 2013-07-22 Mitsubishi Heavy Ind Ltd Liquid metal leakage detection apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013142651A (en) * 2012-01-12 2013-07-22 Mitsubishi Heavy Ind Ltd Liquid metal leakage detection apparatus

Also Published As

Publication number Publication date
JPS5942817B2 (en) 1984-10-17

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