JPS5742848A - Measuring apparatus of hydrogen and oxygen in housing container of nuclear reactor - Google Patents

Measuring apparatus of hydrogen and oxygen in housing container of nuclear reactor

Info

Publication number
JPS5742848A
JPS5742848A JP55116990A JP11699080A JPS5742848A JP S5742848 A JPS5742848 A JP S5742848A JP 55116990 A JP55116990 A JP 55116990A JP 11699080 A JP11699080 A JP 11699080A JP S5742848 A JPS5742848 A JP S5742848A
Authority
JP
Japan
Prior art keywords
nuclear reactor
gas
container
oxygen
time
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
JP55116990A
Other languages
Japanese (ja)
Inventor
Kazuo Fukase
Eiki Kobayashi
Yoshiyuki Yuasa
Tatsuo Suganuma
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
Nippon Genshiryoku Jigyo KK
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Nippon Genshiryoku Jigyo KK
Tokyo Shibaura Electric Co Ltd
Nippon Atomic Industry Group 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, Nippon Genshiryoku Jigyo KK, Tokyo Shibaura Electric Co Ltd, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP55116990A priority Critical patent/JPS5742848A/en
Publication of JPS5742848A publication Critical patent/JPS5742848A/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

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To automatically and safely measure hydrogen and oxygen in the container of nuclear reactor with a high accuracy at the time of losing cooling material, by sampling a small amount of sample at every prescried time and analyzing by using a gas chromatograph.
CONSTITUTION: Sampling gas in a housing container of nuclear reactor 100 is introduced into a gas chromatograph analyzer 8 passing through an electromagnetic valve 4 and pressure regulator 7 and is returned to the container 100 through a dehumidifier 14. On the one hand, carrier gas is sent to the analyzer 8 from a gas bomb 10. The valve 4 is automatically operated about once in 12hr. By this constitution, the sample is diluted by the carrier gas at the time of passing through a high temperature detection part and steam is treated in a stripper column. Hereby, it is secured from explosion and the measuring accuracy can be improved and the measurement is all performed automatically and safely.
COPYRIGHT: (C)1982,JPO&Japio
JP55116990A 1980-08-27 1980-08-27 Measuring apparatus of hydrogen and oxygen in housing container of nuclear reactor Pending JPS5742848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55116990A JPS5742848A (en) 1980-08-27 1980-08-27 Measuring apparatus of hydrogen and oxygen in housing container of nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55116990A JPS5742848A (en) 1980-08-27 1980-08-27 Measuring apparatus of hydrogen and oxygen in housing container of nuclear reactor

Publications (1)

Publication Number Publication Date
JPS5742848A true JPS5742848A (en) 1982-03-10

Family

ID=14700739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55116990A Pending JPS5742848A (en) 1980-08-27 1980-08-27 Measuring apparatus of hydrogen and oxygen in housing container of nuclear reactor

Country Status (1)

Country Link
JP (1) JPS5742848A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011158265A (en) * 2010-01-29 2011-08-18 Hitachi-Ge Nuclear Energy Ltd Operation method of boiling water nuclear power plant, and boiling water nuclear power plant
CN103854712A (en) * 2014-02-26 2014-06-11 清华大学 Device and method for measuring dust emission of graphite dust particles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011158265A (en) * 2010-01-29 2011-08-18 Hitachi-Ge Nuclear Energy Ltd Operation method of boiling water nuclear power plant, and boiling water nuclear power plant
CN103854712A (en) * 2014-02-26 2014-06-11 清华大学 Device and method for measuring dust emission of graphite dust particles

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