JPH0359426A - 火炎検知器 - Google Patents

火炎検知器

Info

Publication number
JPH0359426A
JPH0359426A JP19744289A JP19744289A JPH0359426A JP H0359426 A JPH0359426 A JP H0359426A JP 19744289 A JP19744289 A JP 19744289A JP 19744289 A JP19744289 A JP 19744289A JP H0359426 A JPH0359426 A JP H0359426A
Authority
JP
Japan
Prior art keywords
flame
detection system
detector
ultraviolet
outputs
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
JP19744289A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0570092B2 (enrdf_load_html_response
Inventor
Jiichi Nakayoshi
治一 仲喜
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.)
SEIWA DENKI KK
Seiwa Electric Mfg Co Ltd
Original Assignee
SEIWA DENKI KK
Seiwa Electric Mfg 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 SEIWA DENKI KK, Seiwa Electric Mfg Co Ltd filed Critical SEIWA DENKI KK
Priority to JP19744289A priority Critical patent/JPH0359426A/ja
Publication of JPH0359426A publication Critical patent/JPH0359426A/ja
Publication of JPH0570092B2 publication Critical patent/JPH0570092B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP19744289A 1989-07-28 1989-07-28 火炎検知器 Granted JPH0359426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19744289A JPH0359426A (ja) 1989-07-28 1989-07-28 火炎検知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19744289A JPH0359426A (ja) 1989-07-28 1989-07-28 火炎検知器

Publications (2)

Publication Number Publication Date
JPH0359426A true JPH0359426A (ja) 1991-03-14
JPH0570092B2 JPH0570092B2 (enrdf_load_html_response) 1993-10-04

Family

ID=16374576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19744289A Granted JPH0359426A (ja) 1989-07-28 1989-07-28 火炎検知器

Country Status (1)

Country Link
JP (1) JPH0359426A (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509416A (zh) * 2011-11-09 2012-06-20 中国科学院长春光学精密机械与物理研究所 大视场凝视型红外成像森林防火预警系统
JP2019184451A (ja) * 2018-04-12 2019-10-24 ホーチキ株式会社 炎検出装置
JP2019220004A (ja) * 2018-06-21 2019-12-26 ホーチキ株式会社 炎検出装置
JP2022087327A (ja) * 2018-06-21 2022-06-09 ホーチキ株式会社 炎検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979123A (ja) * 1982-10-27 1984-05-08 Seiwa Denki Kk 炎感知器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979123A (ja) * 1982-10-27 1984-05-08 Seiwa Denki Kk 炎感知器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509416A (zh) * 2011-11-09 2012-06-20 中国科学院长春光学精密机械与物理研究所 大视场凝视型红外成像森林防火预警系统
JP2019184451A (ja) * 2018-04-12 2019-10-24 ホーチキ株式会社 炎検出装置
JP2019220004A (ja) * 2018-06-21 2019-12-26 ホーチキ株式会社 炎検出装置
JP2022087327A (ja) * 2018-06-21 2022-06-09 ホーチキ株式会社 炎検出装置

Also Published As

Publication number Publication date
JPH0570092B2 (enrdf_load_html_response) 1993-10-04

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