CA984026A - Combustion control circuit for a fuel burner - Google Patents

Combustion control circuit for a fuel burner

Info

Publication number
CA984026A
CA984026A CA172,151A CA172151A CA984026A CA 984026 A CA984026 A CA 984026A CA 172151 A CA172151 A CA 172151A CA 984026 A CA984026 A CA 984026A
Authority
CA
Canada
Prior art keywords
control circuit
combustion control
fuel burner
burner
fuel
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
CA172,151A
Other versions
CA172151S (en
Inventor
Ronald F. Lourigan
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.)
Webster Electric Co Inc
Original Assignee
Webster Electric Co Inc
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 Webster Electric Co Inc filed Critical Webster Electric Co Inc
Application granted granted Critical
Publication of CA984026A publication Critical patent/CA984026A/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
    • F23N5/08—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/16—Measuring bridge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/12—Burner simulation or checking
    • F23N2227/16—Checking components, e.g. electronic
    • 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
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/10—Fail safe for component failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/12—Fail safe for ignition failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels
    • 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

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)
CA172,151A 1972-05-25 1973-05-24 Combustion control circuit for a fuel burner Expired CA984026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25698172A 1972-05-25 1972-05-25

Publications (1)

Publication Number Publication Date
CA984026A true CA984026A (en) 1976-02-17

Family

ID=22974398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,151A Expired CA984026A (en) 1972-05-25 1973-05-24 Combustion control circuit for a fuel burner

Country Status (9)

Country Link
US (1) US3732433A (en)
JP (1) JPS4949230A (en)
BE (1) BE799993A (en)
CA (1) CA984026A (en)
CH (1) CH566523A5 (en)
DE (1) DE2326763A1 (en)
FR (1) FR2186118A5 (en)
GB (1) GB1428819A (en)
IT (1) IT985144B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872320A (en) * 1973-09-12 1975-03-18 Lear Siegler Inc Furnace control circuit
US3854056A (en) * 1973-11-09 1974-12-10 Electronics Corp America Burner control system
US3892981A (en) * 1973-12-04 1975-07-01 Robertshaw Controls Co Electrical primary control system for furnaces
US3938937A (en) * 1973-12-07 1976-02-17 Johnson Service Company Fuel ignition control arrangement
US3947220A (en) * 1974-10-21 1976-03-30 Johnson Service Company Fuel ignition control arrangement
US4024412A (en) * 1975-02-07 1977-05-17 The Scott & Fetzer Company (France Division) Burner control system with primary safety switch
US3938939A (en) * 1975-02-12 1976-02-17 Sundstrand Corporation Burner control system with secondary safety switch
US3980420A (en) * 1975-07-03 1976-09-14 Emerson Electric Co. Burner control system for domestic gas range ovens
JPS5280292U (en) * 1975-12-10 1977-06-15
US4167389A (en) * 1977-11-02 1979-09-11 Emerson Electric Co. Oil burner primary control for interrupted ignition system
US4242081A (en) * 1979-03-05 1980-12-30 Emerson Electric Co. Oil burner primary control for interrupted ignition system
US4319873A (en) * 1979-04-12 1982-03-16 American Stabilis, Inc. Flame detection and proof control device
US4370125A (en) * 1980-10-01 1983-01-25 Emerson Electric Co. Control system for blue-flame oil burner
EP0320082A1 (en) * 1987-12-08 1989-06-14 Desa International, Inc. Method and apparatus for a flame sensing digital primary safety control for fuel burning devices
CN1049972C (en) * 1991-06-29 2000-03-01 崔镇玟 Hot water boiler system
US6662136B2 (en) * 2001-04-10 2003-12-09 International Business Machines Corporation Digital temperature sensor (DTS) system to monitor temperature in a memory subsystem
US20180306445A1 (en) * 2017-04-22 2018-10-25 Emerson Electric Co. Igniter failure detection assemblies for furnaces, and corresponding methods of detecting igniter failure
CN114459053B (en) * 2022-02-08 2023-10-17 深圳市振邦智能科技股份有限公司 Electronic ignition and flame detection circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463600A (en) * 1967-03-15 1969-08-26 Honeywell Inc Control apparatus with redundant features
US3584988A (en) * 1969-06-24 1971-06-15 Texas Instruments Inc Electrothermal furnace control
US3624407A (en) * 1969-10-15 1971-11-30 Simicon Co Primary control means for furnaces

Also Published As

Publication number Publication date
US3732433A (en) 1973-05-08
JPS4949230A (en) 1974-05-13
CH566523A5 (en) 1975-09-15
FR2186118A5 (en) 1974-01-04
BE799993A (en) 1973-09-17
DE2326763A1 (en) 1973-12-06
GB1428819A (en) 1976-03-17
IT985144B (en) 1974-11-30

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