JPS5485431A - Method and apparatus for burner flame monitoring - Google Patents

Method and apparatus for burner flame monitoring

Info

Publication number
JPS5485431A
JPS5485431A JP15298477A JP15298477A JPS5485431A JP S5485431 A JPS5485431 A JP S5485431A JP 15298477 A JP15298477 A JP 15298477A JP 15298477 A JP15298477 A JP 15298477A JP S5485431 A JPS5485431 A JP S5485431A
Authority
JP
Japan
Prior art keywords
burner flame
color
light intensity
monitoring
burner
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
JP15298477A
Other languages
Japanese (ja)
Inventor
Kenji Kobayashi
Shoichi Masuko
Manabu Orimoto
Takeo Mita
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP15298477A priority Critical patent/JPS5485431A/en
Publication of JPS5485431A publication Critical patent/JPS5485431A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/20—Camera viewing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)

Abstract

PURPOSE:To use color television to improve the reliability of monitoring. CONSTITUTION:A color television set 3 and a chromatic light intensity detector 4 are connected to a color televsion camera 2 disposed opposite a burner 1. The burner flame image signal photographed by the color televsion camera 2 is displayed on the color television set 3 for visual monitoring while the image signal is applied also to the chromic light intensity detector 4 where the burner flame is displayed by red, blue and green dots of corresponding intensities. A comparator 6 compares the intensity of the respective color dots with the respective standard light intensity signals given by a reference signal generator 5 and judge the condition of the burner flame if it is normal or abnormal. The result of the judgement is indicated by lamps or a buzzer. Thus the condition of the burner flame being indicated accurately by three primary colors, reliable flame monitoring is attained.
JP15298477A 1977-12-21 1977-12-21 Method and apparatus for burner flame monitoring Pending JPS5485431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15298477A JPS5485431A (en) 1977-12-21 1977-12-21 Method and apparatus for burner flame monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15298477A JPS5485431A (en) 1977-12-21 1977-12-21 Method and apparatus for burner flame monitoring

Publications (1)

Publication Number Publication Date
JPS5485431A true JPS5485431A (en) 1979-07-07

Family

ID=15552413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15298477A Pending JPS5485431A (en) 1977-12-21 1977-12-21 Method and apparatus for burner flame monitoring

Country Status (1)

Country Link
JP (1) JPS5485431A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6428413A (en) * 1987-07-21 1989-01-31 Mitsubishi Heavy Ind Ltd Combustion monitoring method
CN116808480A (en) * 2023-06-13 2023-09-29 江苏邦茨石化设备制造有限公司 A kind of flame arrester with real-time detection of detonation and deflagration performance under hydrogen gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6428413A (en) * 1987-07-21 1989-01-31 Mitsubishi Heavy Ind Ltd Combustion monitoring method
CN116808480A (en) * 2023-06-13 2023-09-29 江苏邦茨石化设备制造有限公司 A kind of flame arrester with real-time detection of detonation and deflagration performance under hydrogen gas

Similar Documents

Publication Publication Date Title
AU3543689A (en) Substrate examining apparatus and method of operating same
EP0283899A3 (en) Densitometer method and system for identifying and analyzing printed targets
JPS5737990A (en) Projection type color picture display device
US5696592A (en) Immersible apparatus for measuring light penetrability of liquids
Miller The recent optical variability of 3C 446
US4106866A (en) Image projection system
GB570699A (en) Improvements in or relating to apparatus for testing colour blindness
EP0372494A3 (en) Constant color temperature and intensity illumination source
GB999623A (en) Sensing head of optical temperature measuring apparatus
JP2970380B2 (en) Inspection method for uneven coloring of color filter colored film
JPS5616826A (en) Color detector
JPS6431037A (en) Apparatus for discriminating kind of oil feed through oil feed pipe
KR830008610A (en) Color video player
JPS6324543Y2 (en)
IE38341L (en) Transmission of colour pictures
Troland Notes on flicker photometry: Flicker-photometer frequency as a function of the color of the standard, and of the measured, light
JPS56129844A (en) Method and apparatus for inspecting color filter
JPH02110566A (en) Photometer and colorimeter for print control
JPS5624535A (en) Method and device for measuring color
JPS6435226A (en) Colorimetry apparatus
JPS53118940A (en) Character display unit
Brown Two-Color Mixtures: I. Broad-Band Filters
SE7904919L (en) VISUAL INSPECTION DEVICE
JP2622382B2 (en) Flame detector
Neri et al. Contrast sensitivity measured in low levels of red, white, and blue ambient illumination