JPS54112482A - Combustible gas concentration monitoring device - Google Patents

Combustible gas concentration monitoring device

Info

Publication number
JPS54112482A
JPS54112482A JP1852578A JP1852578A JPS54112482A JP S54112482 A JPS54112482 A JP S54112482A JP 1852578 A JP1852578 A JP 1852578A JP 1852578 A JP1852578 A JP 1852578A JP S54112482 A JPS54112482 A JP S54112482A
Authority
JP
Japan
Prior art keywords
detector
gas
monitoring device
started
container
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
JP1852578A
Other languages
Japanese (ja)
Inventor
Masamichi Takahashi
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 JP1852578A priority Critical patent/JPS54112482A/en
Publication of JPS54112482A publication Critical patent/JPS54112482A/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
    • 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

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

PURPOSE: To provide a combustible gas concentration monitoring device capable of exact operating, by means of improving the reliability of a container atomosphere monitoring system, and of combining said system and the operation of the conbustible gas concentration monitoring device into one body.
CONSTITUTION: A hydrogen and oxygen concentrations detector 11 is installed by means of taking out a conduit between electric valves 13, 14 set up in an absorbing line 12. Gas bombes 15 for detector calibrating are contained in a separated rack 16, and a piping 17 of gas for calibration is set up to the detector 11 from the rack 16. For the operation, a blower 21 is started automatically by signals with a low level of a reactor and a high pressure of a container, and the blower is started to absorb the conbustible gas in the container, and the signal of the above mentioned detector 11 is sent to a central control board 18. And a heater 20 of a recombining device 19 is started automatically after the certain time elapse, thereby the operation for the recombination is started. By such means, the operations of two systems can be combined, and the automatic operation at an emergency time can be possible.
COPYRIGHT: (C)1979,JPO&Japio
JP1852578A 1978-02-22 1978-02-22 Combustible gas concentration monitoring device Pending JPS54112482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1852578A JPS54112482A (en) 1978-02-22 1978-02-22 Combustible gas concentration monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1852578A JPS54112482A (en) 1978-02-22 1978-02-22 Combustible gas concentration monitoring device

Publications (1)

Publication Number Publication Date
JPS54112482A true JPS54112482A (en) 1979-09-03

Family

ID=11974040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1852578A Pending JPS54112482A (en) 1978-02-22 1978-02-22 Combustible gas concentration monitoring device

Country Status (1)

Country Link
JP (1) JPS54112482A (en)

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