CA950076A - Burner safeguard control apparatus - Google Patents

Burner safeguard control apparatus

Info

Publication number
CA950076A
CA950076A CA141,230A CA141230A CA950076A CA 950076 A CA950076 A CA 950076A CA 141230 A CA141230 A CA 141230A CA 950076 A CA950076 A CA 950076A
Authority
CA
Canada
Prior art keywords
burner
control apparatus
safeguard control
safeguard
control
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
CA141,230A
Other versions
CA141230S (en
Inventor
James S. Warren
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.)
Honeywell Inc
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of CA950076A publication Critical patent/CA950076A/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
    • F23N5/12—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
    • 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
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements 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
    • F23N2227/12—Burner simulation or checking
    • 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
    • F23N2227/00—Ignition or checking
    • F23N2227/28—Ignition circuits
    • 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
    • F23N2231/04—Fail safe for electrical power failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/06—Fail safe for flame failures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)
CA141,230A 1971-07-21 1972-05-03 Burner safeguard control apparatus Expired CA950076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16471971A 1971-07-21 1971-07-21

Publications (1)

Publication Number Publication Date
CA950076A true CA950076A (en) 1974-06-25

Family

ID=22595790

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,230A Expired CA950076A (en) 1971-07-21 1972-05-03 Burner safeguard control apparatus

Country Status (3)

Country Link
US (1) US3705783A (en)
JP (1) JPS5756044Y2 (en)
CA (1) CA950076A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861854A (en) * 1972-01-26 1975-01-21 Kidde & Co Walter Flame monitoring system
US3758260A (en) * 1972-06-19 1973-09-11 Emerson Electric Co Burner flame detection circuit
US3830619A (en) * 1973-05-04 1974-08-20 Electronics Corp America Burner control system
JPS539429B2 (en) * 1973-06-05 1978-04-05
US3902839A (en) * 1973-12-07 1975-09-02 Johnson Service Co Electronic pilot ignition and flame detection circuit
US3918881A (en) * 1974-03-01 1975-11-11 Johnson Service Co Fuel ignition control arrangement
US4319873A (en) * 1979-04-12 1982-03-16 American Stabilis, Inc. Flame detection and proof control device
GB2138173A (en) * 1983-03-22 1984-10-17 Peerless Stampings Ltd A control circuit for use with a fuel control valve
EP0143865A1 (en) * 1983-12-06 1985-06-12 Ronald Ellis Burner control
US9068752B2 (en) * 2010-02-22 2015-06-30 General Electric Company Rapid gas ignition system
US10508807B2 (en) * 2014-05-02 2019-12-17 Air Products And Chemicals, Inc. Remote burner monitoring system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626657A (en) * 1949-06-27 1953-01-27 Honeywell Regulator Co Burner control apparatus with component checking means
US2748849A (en) * 1953-11-18 1956-06-05 Dow Chemical Co Automatic control of concentrating evaporators
US3449055A (en) * 1967-11-22 1969-06-10 Honeywell Inc Burner control apparatus with prepurge timing
US3482922A (en) * 1968-05-23 1969-12-09 Honeywell Inc Solid-state control system

Also Published As

Publication number Publication date
JPS5756044Y2 (en) 1982-12-03
JPS5652151U (en) 1981-05-08
US3705783A (en) 1972-12-12

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