FR1497101A - Improvements to devices for flame monitoring - Google Patents

Improvements to devices for flame monitoring

Info

Publication number
FR1497101A
FR1497101A FR80731A FR80731A FR1497101A FR 1497101 A FR1497101 A FR 1497101A FR 80731 A FR80731 A FR 80731A FR 80731 A FR80731 A FR 80731A FR 1497101 A FR1497101 A FR 1497101A
Authority
FR
France
Prior art keywords
devices
flame monitoring
flame
monitoring
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
FR80731A
Other languages
French (fr)
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.)
Societe Francaise des Constructions Babcock and Wilcox FR
Original Assignee
Societe Francaise des Constructions Babcock and Wilcox FR
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 Societe Francaise des Constructions Babcock and Wilcox FR filed Critical Societe Francaise des Constructions Babcock and Wilcox FR
Priority to FR80731A priority Critical patent/FR1497101A/en
Application granted granted Critical
Publication of FR1497101A publication Critical patent/FR1497101A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR80731A 1966-10-20 1966-10-20 Improvements to devices for flame monitoring Expired FR1497101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR80731A FR1497101A (en) 1966-10-20 1966-10-20 Improvements to devices for flame monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR80731A FR1497101A (en) 1966-10-20 1966-10-20 Improvements to devices for flame monitoring

Publications (1)

Publication Number Publication Date
FR1497101A true FR1497101A (en) 1967-10-06

Family

ID=8619531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR80731A Expired FR1497101A (en) 1966-10-20 1966-10-20 Improvements to devices for flame monitoring

Country Status (1)

Country Link
FR (1) FR1497101A (en)

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