GB984710A - Control device for burner installation - Google Patents

Control device for burner installation

Info

Publication number
GB984710A
GB984710A GB1439263A GB1439263A GB984710A GB 984710 A GB984710 A GB 984710A GB 1439263 A GB1439263 A GB 1439263A GB 1439263 A GB1439263 A GB 1439263A GB 984710 A GB984710 A GB 984710A
Authority
GB
United Kingdom
Prior art keywords
winding
relay
cell
parallel
contact
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
GB1439263A
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Publication of GB984710A publication Critical patent/GB984710A/en
Expired 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
    • F23N5/085—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/42—Starting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/025—Regulating fuel supply conjointly with air supply using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/085—Regulating fuel supply conjointly with another medium, e.g. boiler water 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
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays

Landscapes

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

Abstract

984,710. Burner control systems. COMPAGNIE ELECTRO-MECANIQUE. April 10, 1963 [July 17, 1962], No. 14392/63. Heading F4T. [Also in Division G1] A burner control and safety circuit comprises a relay winding RF connected in parallel with the running winding I1 of a single-phase induction motor M which drives the blower and the fuel pump, the relay having a contact 1RF which controls the starting winding I2 of the motor M and the relay being controlled by a resistive photo-electric cell X so that when a flame exists the cell-resistance falls, and the cell X short-circuits the relay winding RF, and the contact 1RF opens. The relay RF also controls contacts 2RF which control a spark ignition transformer TA. A phaseshifter D is connected in series with the starting winding 12. Both the currents in the starting winding and in the running winding pass through a thermal circuit-breaker T, which, if the flame does not light and cut out the currents in the spark transformer and in the starting winding it opens a contact IT to de-energize the whole installation after a predetermined time. An impedance Z limits the current flowing in the relay winding RF and the photoelectric cell X in parallel with it. An electromagnetic valve may be connected in parallel with the running winding I1 of the motor M. The circuit is controlled by a space thermostat TH.
GB1439263A 1962-07-17 1963-04-10 Control device for burner installation Expired GB984710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42752A FR1374327A (en) 1962-07-17 1962-07-17 Improvements to control and safety devices for burner installations

Publications (1)

Publication Number Publication Date
GB984710A true GB984710A (en) 1965-03-03

Family

ID=9694325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1439263A Expired GB984710A (en) 1962-07-17 1963-04-10 Control device for burner installation

Country Status (4)

Country Link
DE (1) DE1451594B2 (en)
DK (1) DK115484B (en)
FR (1) FR1374327A (en)
GB (1) GB984710A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834025C2 (en) * 1978-08-03 1984-10-31 Robert Bosch Gmbh, 7000 Stuttgart Gas-heated device, especially water heater

Also Published As

Publication number Publication date
DK115484B (en) 1969-10-13
FR1374327A (en) 1964-10-09
DE1451594B2 (en) 1972-08-24
DE1451594A1 (en) 1968-12-19

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