FR2616887B1 - THERMOELECTRIC DEVICE FOR FLAME MONITORING AND IGNITION AND EXTINGUISHING SAFETY FOR GAS BURNER - Google Patents

THERMOELECTRIC DEVICE FOR FLAME MONITORING AND IGNITION AND EXTINGUISHING SAFETY FOR GAS BURNER

Info

Publication number
FR2616887B1
FR2616887B1 FR8708597A FR8708597A FR2616887B1 FR 2616887 B1 FR2616887 B1 FR 2616887B1 FR 8708597 A FR8708597 A FR 8708597A FR 8708597 A FR8708597 A FR 8708597A FR 2616887 B1 FR2616887 B1 FR 2616887B1
Authority
FR
France
Prior art keywords
ignition
gas burner
thermoelectric device
flame monitoring
extinguishing safety
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 - Fee Related
Application number
FR8708597A
Other languages
French (fr)
Other versions
FR2616887A1 (en
Inventor
Maurice Frisquet
Christophe Pechoux
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.)
Theobald SA A
Original Assignee
Theobald SA A
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 Theobald SA A filed Critical Theobald SA A
Priority to FR8708597A priority Critical patent/FR2616887B1/en
Publication of FR2616887A1 publication Critical patent/FR2616887A1/en
Application granted granted Critical
Publication of FR2616887B1 publication Critical patent/FR2616887B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/102—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/22—Pilot burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/20—Warning devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/18—Groups of two or more valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
FR8708597A 1987-06-19 1987-06-19 THERMOELECTRIC DEVICE FOR FLAME MONITORING AND IGNITION AND EXTINGUISHING SAFETY FOR GAS BURNER Expired - Fee Related FR2616887B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8708597A FR2616887B1 (en) 1987-06-19 1987-06-19 THERMOELECTRIC DEVICE FOR FLAME MONITORING AND IGNITION AND EXTINGUISHING SAFETY FOR GAS BURNER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708597A FR2616887B1 (en) 1987-06-19 1987-06-19 THERMOELECTRIC DEVICE FOR FLAME MONITORING AND IGNITION AND EXTINGUISHING SAFETY FOR GAS BURNER

Publications (2)

Publication Number Publication Date
FR2616887A1 FR2616887A1 (en) 1988-12-23
FR2616887B1 true FR2616887B1 (en) 1990-03-09

Family

ID=9352250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8708597A Expired - Fee Related FR2616887B1 (en) 1987-06-19 1987-06-19 THERMOELECTRIC DEVICE FOR FLAME MONITORING AND IGNITION AND EXTINGUISHING SAFETY FOR GAS BURNER

Country Status (1)

Country Link
FR (1) FR2616887B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0837283B1 (en) * 1996-10-16 1999-12-22 Sit la Precisa S.p.a. An automatic control system with double safety protection for intermittently-operated gas burners
FR2944337B1 (en) * 2009-04-10 2013-04-05 Barriere METHOD FOR SECURING A FLAME GENERATOR AND FLAME GENERATOR EQUIPPED WITH A DEVICE FOR IMPLEMENTING SUCH A METHOD
CN108195487A (en) * 2018-01-18 2018-06-22 北京万维盈创科技发展有限公司 A kind of flame-out automatic detection device and gas chromatograph

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA989499A (en) * 1973-04-16 1976-05-18 Honeywell Limited Temperature monitoring and control system
JPS53141934A (en) * 1977-05-17 1978-12-11 Omron Tateisi Electronics Co Valve retaining circuit with thermocouple
JPS55107834A (en) * 1979-02-13 1980-08-19 Mitsubishi Electric Corp Themocouple circuit for evaporation heater of combuster
GB2170932A (en) * 1985-02-07 1986-08-13 Stelrad Group Ltd Status indicators for fuel burning appliances

Also Published As

Publication number Publication date
FR2616887A1 (en) 1988-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse