JPS625548Y2 - - Google Patents

Info

Publication number
JPS625548Y2
JPS625548Y2 JP8838780U JP8838780U JPS625548Y2 JP S625548 Y2 JPS625548 Y2 JP S625548Y2 JP 8838780 U JP8838780 U JP 8838780U JP 8838780 U JP8838780 U JP 8838780U JP S625548 Y2 JPS625548 Y2 JP S625548Y2
Authority
JP
Japan
Prior art keywords
filter
flame
cylindrical body
ultraviolet rays
eye
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.)
Expired
Application number
JP8838780U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5713949U (en:Method
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 JP8838780U priority Critical patent/JPS625548Y2/ja
Publication of JPS5713949U publication Critical patent/JPS5713949U/ja
Application granted granted Critical
Publication of JPS625548Y2 publication Critical patent/JPS625548Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Combustion (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
JP8838780U 1980-06-24 1980-06-24 Expired JPS625548Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8838780U JPS625548Y2 (en:Method) 1980-06-24 1980-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8838780U JPS625548Y2 (en:Method) 1980-06-24 1980-06-24

Publications (2)

Publication Number Publication Date
JPS5713949U JPS5713949U (en:Method) 1982-01-25
JPS625548Y2 true JPS625548Y2 (en:Method) 1987-02-07

Family

ID=29450468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8838780U Expired JPS625548Y2 (en:Method) 1980-06-24 1980-06-24

Country Status (1)

Country Link
JP (1) JPS625548Y2 (en:Method)

Also Published As

Publication number Publication date
JPS5713949U (en:Method) 1982-01-25

Similar Documents

Publication Publication Date Title
US7928854B2 (en) Techniques for smoke detection
US4163903A (en) Flame monitoring apparatus
JPH04223228A (ja) 反射火炎放射線減衰装置付きガスタービン火炎検出装置
US3216477A (en) Flame safeguard systems and devices
JPS625548Y2 (en:Method)
JPH0232999Y2 (en:Method)
US4168785A (en) Scanner mounting system for tangential fired boiler
US4612908A (en) Viewing instrument for chimney
JPS618557A (ja) 加熱装置
CN215001685U (zh) 火检探头防护装置
KR200330737Y1 (ko) 버너화염의영상수광장치
GB2219115A (en) Burner pilot flame indicator
JPH0711317Y2 (ja) ガス燃焼器具
CN214307186U (zh) 风道火焰检测装置
KR200150047Y1 (ko) 보일러용 버어너의 연소화염감지 장치
CN109974038A (zh) 一种用于燃气灶熄火保护机构的传感装置
KR200477232Y1 (ko) 보일러의 연소 불꽃 감지장치
JPS636602Y2 (en:Method)
JPS625543Y2 (en:Method)
US4681086A (en) Viewing instrument for chimney
JPH0697187B2 (ja) 光ファイバを用いた火炎監視装置
SU1539468A1 (ru) Способ контрол факела горелки котлоагрегата
JPS5912227A (ja) バ−ナ火炎監視装置
JPS6339559Y2 (en:Method)
JPH037719Y2 (en:Method)