GB1435586A - Electrical control systems for automatic fuel ignition - Google Patents

Electrical control systems for automatic fuel ignition

Info

Publication number
GB1435586A
GB1435586A GB2524373A GB2524373A GB1435586A GB 1435586 A GB1435586 A GB 1435586A GB 2524373 A GB2524373 A GB 2524373A GB 2524373 A GB2524373 A GB 2524373A GB 1435586 A GB1435586 A GB 1435586A
Authority
GB
United Kingdom
Prior art keywords
relay
switch
burner
close
gas valve
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
GB2524373A
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.)
Controls Company of America
Original Assignee
Controls Company of America
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 Controls Company of America filed Critical Controls Company of America
Priority to GB2524373A priority Critical patent/GB1435586A/en
Priority to DE2422319A priority patent/DE2422319A1/en
Priority to SE7406280A priority patent/SE386253B/en
Priority to NL7406368A priority patent/NL7406368A/xx
Priority to BR4063/74A priority patent/BR7404063A/en
Priority to AT420674A priority patent/ATA420674A/en
Priority to FR7417858A priority patent/FR2230941B1/fr
Priority to IT23092/74A priority patent/IT1012746B/en
Priority to DK279574A priority patent/DK279574A/da
Priority to ES426623A priority patent/ES426623A1/en
Priority to JP49058005A priority patent/JPS5020334A/ja
Priority to BE144713A priority patent/BE815496A/en
Publication of GB1435586A publication Critical patent/GB1435586A/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
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic 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
    • F23N5/123—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 electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage
    • 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)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

1435586 Burner ignition and control CONTROLS CO OF AMERICA 30 April 1974 [25 May 1973] 25243/73 Heading F4T In an automatic ignition system for a burner, closure of a control switch TH, e.g. a room or boiler thermostat switch, energizes a relay A for a predetermined period. The relay closes a switch A 1 and thereby opens a solenoid-actuated gas valve 8 and energizes an igniter 14 to ignite the burner 12. A second relay B energized in response to detection of the flame, opens switch B 1 to isolate the igniter and lock the relay A in its energized state. If the burner fails to ignite during the predetermined period then relay A automatically locks out and the gas valve 8 will close. If after ignition of the burner the flame fails, then relay B becomes de-energized and thereby locks out relay A to close the gas valve. To commence another starting cycle after failure due to either of these reasons, a reset switch S must be operated. When the thermostat switch TH opens, the relay B will be deenergized causing the switch B 1 to close and the relay A to become de-energized to close the gas valve. The electrical circuit of the system, Fig. 2 (not shown), is so arranged that on failure of any of its components except a resistor (R 1 ), the relay A will de-energize and close the gas valve. Moreover, it includes a lock-out warning lamp (L).
GB2524373A 1973-05-25 1973-05-25 Electrical control systems for automatic fuel ignition Expired GB1435586A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB2524373A GB1435586A (en) 1973-05-25 1973-05-25 Electrical control systems for automatic fuel ignition
DE2422319A DE2422319A1 (en) 1973-05-25 1974-05-08 FUEL IGNITION ARRANGEMENT
SE7406280A SE386253B (en) 1973-05-25 1974-05-10 ELECTRICAL CONTROL DEVICE
NL7406368A NL7406368A (en) 1973-05-25 1974-05-12
BR4063/74A BR7404063A (en) 1973-05-25 1974-05-20 ELECTRIC CONTROL SET FOR AUTOMATIC IGNITION OF FUEL SUPPLIED TO A BURNER
AT420674A ATA420674A (en) 1973-05-25 1974-05-21 ELECTRIC CONTROL CIRCUIT FOR THE AUTOMATIC IGNITION OF FUEL
FR7417858A FR2230941B1 (en) 1973-05-25 1974-05-22
IT23092/74A IT1012746B (en) 1973-05-25 1974-05-22 ELECTRICAL CONTROL DEVICE PARTICULARLY FOR AUTOMATIC IGNITION OF FUEL SUPPLIED TO A BURNER
DK279574A DK279574A (en) 1973-05-25 1974-05-22
ES426623A ES426623A1 (en) 1973-05-25 1974-05-24 Electrical control systems for automatic fuel ignition
JP49058005A JPS5020334A (en) 1973-05-25 1974-05-24
BE144713A BE815496A (en) 1973-05-25 1974-05-24 ELECTRICAL CONTROL CIRCUIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2524373A GB1435586A (en) 1973-05-25 1973-05-25 Electrical control systems for automatic fuel ignition

Publications (1)

Publication Number Publication Date
GB1435586A true GB1435586A (en) 1976-05-12

Family

ID=10224530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2524373A Expired GB1435586A (en) 1973-05-25 1973-05-25 Electrical control systems for automatic fuel ignition

Country Status (12)

Country Link
JP (1) JPS5020334A (en)
AT (1) ATA420674A (en)
BE (1) BE815496A (en)
BR (1) BR7404063A (en)
DE (1) DE2422319A1 (en)
DK (1) DK279574A (en)
ES (1) ES426623A1 (en)
FR (1) FR2230941B1 (en)
GB (1) GB1435586A (en)
IT (1) IT1012746B (en)
NL (1) NL7406368A (en)
SE (1) SE386253B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1477259A1 (en) * 2003-05-12 2004-11-17 L'Air Liquide Société Anonyme à Directoire et Conseil de Surveillance pour l'Etude et Exploitation des Procédés Georges Claude Gassparer mit automatischer Zündung und Kontrol für Oxygen-Gas-Brenner
CN111998386A (en) * 2020-09-02 2020-11-27 四川天微电子股份有限公司 Control method of manual-automatic ignition device for fire extinguishing and explosion suppression system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414686A1 (en) * 1978-01-11 1979-08-10 Cafap Sa Automatic burner control circuit - has flame detector with electrode connected to rectifier circuit whose output operates valve
FR2506098B1 (en) * 1981-05-12 1988-03-18 Rv Const Electriques CONTROL CIRCUIT FOR A POWER SEMICONDUCTOR ELEMENT AND APPLICATION TO A BURNER SAFETY DEVICE
FR2761459B1 (en) * 1997-03-28 1999-06-18 Gaz De France SAFETY SYSTEM FOR BAKING APPLIANCE BURNERS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1358870A (en) * 1963-06-07 1964-04-17 Bosch Gmbh Robert Bistable multivibrator-switch, in particular for oil heating installation and control device provided with such a switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1477259A1 (en) * 2003-05-12 2004-11-17 L'Air Liquide Société Anonyme à Directoire et Conseil de Surveillance pour l'Etude et Exploitation des Procédés Georges Claude Gassparer mit automatischer Zündung und Kontrol für Oxygen-Gas-Brenner
CN111998386A (en) * 2020-09-02 2020-11-27 四川天微电子股份有限公司 Control method of manual-automatic ignition device for fire extinguishing and explosion suppression system

Also Published As

Publication number Publication date
DE2422319A1 (en) 1974-12-19
FR2230941A1 (en) 1974-12-20
BR7404063A (en) 1976-01-27
IT1012746B (en) 1977-03-10
BE815496A (en) 1974-11-25
JPS5020334A (en) 1975-03-04
ATA420674A (en) 1976-07-15
FR2230941B1 (en) 1979-02-16
DK279574A (en) 1975-01-13
ES426623A1 (en) 1976-07-01
SE386253B (en) 1976-08-02
NL7406368A (en) 1974-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee