JPS61119758U - - Google Patents

Info

Publication number
JPS61119758U
JPS61119758U JP179285U JP179285U JPS61119758U JP S61119758 U JPS61119758 U JP S61119758U JP 179285 U JP179285 U JP 179285U JP 179285 U JP179285 U JP 179285U JP S61119758 U JPS61119758 U JP S61119758U
Authority
JP
Japan
Prior art keywords
silane
electrodes
based gas
catalyst
radiation source
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
JP179285U
Other languages
Japanese (ja)
Other versions
JPH0353166Y2 (en
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 filed Critical
Priority to JP1985001792U priority Critical patent/JPH0353166Y2/ja
Publication of JPS61119758U publication Critical patent/JPS61119758U/ja
Application granted granted Critical
Publication of JPH0353166Y2 publication Critical patent/JPH0353166Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案のシラン系ガス検出器の一実施
例の回路図である。 ＣＨ１……外部イオン室、ＲＩ……放射線源、
Ｐ１，Ｐ２……電極、Ｈ……ヒータ、Ｚ……触媒
。 The drawing is a circuit diagram of an embodiment of the silane-based gas detector of this invention. CH 1 ...external ion chamber, RI...radiation source,
P 1 , P 2 ... electrode, H ... heater, Z ... catalyst.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対の電極とこれらの電極間の空気をイオン化
する放射線源とを有するイオン化式の検煙部に、
シラン系ガスの酸化を促進するための触媒を担持
したヒータを設けたことを特徴とするシラン系ガ
ス検出器。 An ionization type smoke detection section having a pair of electrodes and a radiation source that ionizes the air between these electrodes,
A silane-based gas detector comprising a heater carrying a catalyst for promoting oxidation of silane-based gas.
JP1985001792U 1985-01-12 1985-01-12 Expired JPH0353166Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985001792U JPH0353166Y2 (en) 1985-01-12 1985-01-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985001792U JPH0353166Y2 (en) 1985-01-12 1985-01-12

Publications (2)

Publication Number Publication Date
JPS61119758U true JPS61119758U (en) 1986-07-28
JPH0353166Y2 JPH0353166Y2 (en) 1991-11-20

Family

ID=30474860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985001792U Expired JPH0353166Y2 (en) 1985-01-12 1985-01-12

Country Status (1)

Country Link
JP (1) JPH0353166Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013540993A (en) * 2010-08-27 2013-11-07 エンパイア テクノロジー ディベロップメント エルエルシー Hydrofluorocarbon detection device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917292A (en) * 1972-06-05 1974-02-15
JPS5069985U (en) * 1973-10-30 1975-06-20
JPS53140089A (en) * 1977-05-13 1978-12-06 Shimadzu Corp Detection of n-nitroso compound

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917292A (en) * 1972-06-05 1974-02-15
JPS5069985U (en) * 1973-10-30 1975-06-20
JPS53140089A (en) * 1977-05-13 1978-12-06 Shimadzu Corp Detection of n-nitroso compound

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013540993A (en) * 2010-08-27 2013-11-07 エンパイア テクノロジー ディベロップメント エルエルシー Hydrofluorocarbon detection device
US8993338B2 (en) 2010-08-27 2015-03-31 Empire Technology Development Llc Hydrofluorocarbon detection device
US9835605B2 (en) 2010-08-27 2017-12-05 Empire Technology Development Llc Hydrofluorocarbon detection device

Also Published As

Publication number Publication date
JPH0353166Y2 (en) 1991-11-20

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