JPS5648539A - Hydrogen detector - Google Patents

Hydrogen detector

Info

Publication number
JPS5648539A
JPS5648539A JP12477579A JP12477579A JPS5648539A JP S5648539 A JPS5648539 A JP S5648539A JP 12477579 A JP12477579 A JP 12477579A JP 12477579 A JP12477579 A JP 12477579A JP S5648539 A JPS5648539 A JP S5648539A
Authority
JP
Japan
Prior art keywords
tube
gas
flowed
goes
measured
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
JP12477579A
Other languages
Japanese (ja)
Inventor
Akihiro Ooto
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 JP12477579A priority Critical patent/JPS5648539A/en
Publication of JPS5648539A publication Critical patent/JPS5648539A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To realize not only a compact structure but the simplification of the maintenance/exchange work for the hydrogen detector, by providing a conical diffusion film part inside the vaccum tube.
CONSTITUTION: The gas to be measured and flowed in through the lower end aperture part 5 of the guide tube 3 is heated up by the heating source 9 and then goes up within the tube 3 to flow into the diffusion film part 7 through the nozzle 23. The partial hydrogen of the gas flowed into the part 7 transmits through the part 7 to which the control of temperature is given via the temperature control unit 12 and the heating source 8 each and flows into the vaccum tube 6. The gas to be measured which did not transmit, goes up in the tube 3 to be flowed outside the tube 3 through the upper end aperture 4.
COPYRIGHT: (C)1981,JPO&Japio
JP12477579A 1979-09-29 1979-09-29 Hydrogen detector Pending JPS5648539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12477579A JPS5648539A (en) 1979-09-29 1979-09-29 Hydrogen detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12477579A JPS5648539A (en) 1979-09-29 1979-09-29 Hydrogen detector

Publications (1)

Publication Number Publication Date
JPS5648539A true JPS5648539A (en) 1981-05-01

Family

ID=14893799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12477579A Pending JPS5648539A (en) 1979-09-29 1979-09-29 Hydrogen detector

Country Status (1)

Country Link
JP (1) JPS5648539A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950290A (en) * 1982-09-16 1984-03-23 日立金属株式会社 Pipe joint
JPS5950289A (en) * 1983-07-22 1984-03-23 日立金属株式会社 Pipe joint
JPS5968387A (en) * 1982-10-13 1984-04-18 Nippon Pillar Packing Co Ltd Packing
JPS60191058A (en) * 1984-03-12 1985-09-28 日本カ−ボン株式会社 Flexible graphite composite material
JPS62100406A (en) * 1985-10-25 1987-05-09 Toyo Tanso Kk Production of expanded graphite product

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366291A (en) * 1976-11-26 1978-06-13 Toshiba Corp Hydrogen detector
JPS5370495A (en) * 1976-12-06 1978-06-22 Doryokuro Kakunenryo Hydrogen detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366291A (en) * 1976-11-26 1978-06-13 Toshiba Corp Hydrogen detector
JPS5370495A (en) * 1976-12-06 1978-06-22 Doryokuro Kakunenryo Hydrogen detector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950290A (en) * 1982-09-16 1984-03-23 日立金属株式会社 Pipe joint
JPS5968387A (en) * 1982-10-13 1984-04-18 Nippon Pillar Packing Co Ltd Packing
JPH0235175B2 (en) * 1982-10-13 1990-08-08 Nippon Pillar Packing
JPS5950289A (en) * 1983-07-22 1984-03-23 日立金属株式会社 Pipe joint
JPS60191058A (en) * 1984-03-12 1985-09-28 日本カ−ボン株式会社 Flexible graphite composite material
JPS62100406A (en) * 1985-10-25 1987-05-09 Toyo Tanso Kk Production of expanded graphite product

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