JPS5548632A - Hydrogen detector - Google Patents

Hydrogen detector

Info

Publication number
JPS5548632A
JPS5548632A JP12118778A JP12118778A JPS5548632A JP S5548632 A JPS5548632 A JP S5548632A JP 12118778 A JP12118778 A JP 12118778A JP 12118778 A JP12118778 A JP 12118778A JP S5548632 A JPS5548632 A JP S5548632A
Authority
JP
Japan
Prior art keywords
gas
measured
diffusion film
heating source
film part
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
JP12118778A
Other languages
Japanese (ja)
Other versions
JPS5743855B2 (en
Inventor
Yuji Sano
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 JP12118778A priority Critical patent/JPS5548632A/en
Publication of JPS5548632A publication Critical patent/JPS5548632A/en
Publication of JPS5743855B2 publication Critical patent/JPS5743855B2/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
    • Y02E30/30—Nuclear fission reactors

Landscapes

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

Abstract

PURPOSE: To realize the application of the hydrogen detector, which is used for supervisory of the water leak of the Na cooling high-speed furnace, also to the high-temperature gas to be measured by providing one or two units of the heating source before and after the diffusion film part of the tubular substance containing the diffusion film part where H2 transmits.
CONSTITUTION: The H2 caused through the reaction between Na and the water is detected for detection of the water leak. Flange 2 to which cylindrical container 3 is fixed is mounted to wall 1 of the cover gas part of the vapor generator or the test tank. Sensor 14 which is controlled by controller 16 of detection part 17 is connected onto flange 2 via pipe 15. Stainless tubular substance 6 is hanged within container 3, and diffusion film part (composed of pd, etc.) 7 of the sleeve type is connected to tube 6 to give the selective transmission to H2 contained in the gas to be measured. Heating source 9 provided at gas inlet 5 of part 7 along with heating sources 8 and 19 provided at gas outlet 4 are controlled by control units 13, 12 and 21 plus thermocouples 11, 10 and 20 each. The gas to be measured rises up flow path 18 and flows out to opening part 4 via the outside of heat insulator 22. Thus the temperature can be measured up to 500°C for the gas by the function of heating source 19.
COPYRIGHT: (C)1980,JPO&Japio
JP12118778A 1978-10-03 1978-10-03 Hydrogen detector Granted JPS5548632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12118778A JPS5548632A (en) 1978-10-03 1978-10-03 Hydrogen detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12118778A JPS5548632A (en) 1978-10-03 1978-10-03 Hydrogen detector

Publications (2)

Publication Number Publication Date
JPS5548632A true JPS5548632A (en) 1980-04-07
JPS5743855B2 JPS5743855B2 (en) 1982-09-17

Family

ID=14805001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12118778A Granted JPS5548632A (en) 1978-10-03 1978-10-03 Hydrogen detector

Country Status (1)

Country Link
JP (1) JPS5548632A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548633A (en) * 1978-10-05 1980-04-07 Toshiba Corp Hydrogen detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548633A (en) * 1978-10-05 1980-04-07 Toshiba Corp Hydrogen detector
JPS581375B2 (en) * 1978-10-05 1983-01-11 株式会社東芝 Hydrogen detection device for fast reactor plants

Also Published As

Publication number Publication date
JPS5743855B2 (en) 1982-09-17

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