FR2385985A1 - Gas burner flame failure control system - includes relay controlling gas supply valve, flame monitor, timer, ionisation element and alarm - Google Patents

Gas burner flame failure control system - includes relay controlling gas supply valve, flame monitor, timer, ionisation element and alarm

Info

Publication number
FR2385985A1
FR2385985A1 FR7709439A FR7709439A FR2385985A1 FR 2385985 A1 FR2385985 A1 FR 2385985A1 FR 7709439 A FR7709439 A FR 7709439A FR 7709439 A FR7709439 A FR 7709439A FR 2385985 A1 FR2385985 A1 FR 2385985A1
Authority
FR
France
Prior art keywords
flame
alarm
control system
relay
timer
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
FR7709439A
Other languages
French (fr)
Other versions
FR2385985B1 (en
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.)
Euroflex SA
Original Assignee
Euroflex SA
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 Euroflex SA filed Critical Euroflex SA
Priority to FR7709439A priority Critical patent/FR2385985A1/en
Priority to BE179029A priority patent/BE856419A/en
Priority to ES461648A priority patent/ES461648A1/en
Priority to DE19772736108 priority patent/DE2736108A1/en
Priority to NL7709064A priority patent/NL7709064A/en
Publication of FR2385985A1 publication Critical patent/FR2385985A1/en
Application granted granted Critical
Publication of FR2385985B1 publication Critical patent/FR2385985B1/fr
Granted 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
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/206—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electrical or electromechanical means
    • 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
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/126—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electrical or electromechanical means

Abstract

A flame failure control system for a gas burner includes an electrical circuit with an electromagnetic control valve regulating the gas supply. A self restoring bistable relay supplies the valve in one switch position, and a flame monitor, which controls the lighting of the flame. The flame is only lit, when the valve is open and there is no flame detected, after a predetermined delay. The relay also controls an alarm device. The circuit includes a transformer with the relay and alarm on the high voltage side in parallel with the supply voltage. The secondary side includes a rectifier, an ionisation electrode near the flame, a parallel relay winding for the flame detector and another winding connected with a timing device.
FR7709439A 1977-03-30 1977-03-30 Gas burner flame failure control system - includes relay controlling gas supply valve, flame monitor, timer, ionisation element and alarm Granted FR2385985A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7709439A FR2385985A1 (en) 1977-03-30 1977-03-30 Gas burner flame failure control system - includes relay controlling gas supply valve, flame monitor, timer, ionisation element and alarm
BE179029A BE856419A (en) 1977-03-30 1977-07-04 DEVICE FOR THE CONTROL OF A BURNER
ES461648A ES461648A1 (en) 1977-03-30 1977-07-28 Gas burner flame failure control system - includes relay controlling gas supply valve, flame monitor, timer, ionisation element and alarm
DE19772736108 DE2736108A1 (en) 1977-03-30 1977-08-08 CONTROL AND CONTROL ARRANGEMENT FOR BURNERS
NL7709064A NL7709064A (en) 1977-03-30 1977-08-17 ELECTRICAL DEVICE FOR CONTROLLING A BURNER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709439A FR2385985A1 (en) 1977-03-30 1977-03-30 Gas burner flame failure control system - includes relay controlling gas supply valve, flame monitor, timer, ionisation element and alarm

Publications (2)

Publication Number Publication Date
FR2385985A1 true FR2385985A1 (en) 1978-10-27
FR2385985B1 FR2385985B1 (en) 1984-04-20

Family

ID=9188737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709439A Granted FR2385985A1 (en) 1977-03-30 1977-03-30 Gas burner flame failure control system - includes relay controlling gas supply valve, flame monitor, timer, ionisation element and alarm

Country Status (5)

Country Link
BE (1) BE856419A (en)
DE (1) DE2736108A1 (en)
ES (1) ES461648A1 (en)
FR (1) FR2385985A1 (en)
NL (1) NL7709064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399134A2 (en) * 1989-05-24 1990-11-28 Landis & Gyr Business Support AG Burner automat

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018471A1 (en) * 1990-06-07 1991-12-12 Vaillant Joh Gmbh & Co Automatic burner ignition circuit for through-flow water heater - uses switched constant current source supplying feed valve energising magnet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1569332A (en) * 1968-06-18 1969-05-30
FR1580257A (en) * 1968-06-06 1969-09-05
FR2096106A5 (en) * 1970-06-11 1972-02-11 Landis & Gyr Ag
FR2142586A1 (en) * 1971-06-21 1973-02-02 Programeca

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1580257A (en) * 1968-06-06 1969-09-05
FR1569332A (en) * 1968-06-18 1969-05-30
FR2096106A5 (en) * 1970-06-11 1972-02-11 Landis & Gyr Ag
FR2142586A1 (en) * 1971-06-21 1973-02-02 Programeca

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399134A2 (en) * 1989-05-24 1990-11-28 Landis & Gyr Business Support AG Burner automat
EP0399134A3 (en) * 1989-05-24 1991-01-30 Landis & Gyr Business Support AG Burner automat

Also Published As

Publication number Publication date
NL7709064A (en) 1978-10-03
BE856419A (en) 1977-10-31
DE2736108A1 (en) 1978-10-12
FR2385985B1 (en) 1984-04-20
ES461648A1 (en) 1978-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse