GB1255734A - Improved combustion control circuit - Google Patents

Improved combustion control circuit

Info

Publication number
GB1255734A
GB1255734A GB8094/69A GB809469A GB1255734A GB 1255734 A GB1255734 A GB 1255734A GB 8094/69 A GB8094/69 A GB 8094/69A GB 809469 A GB809469 A GB 809469A GB 1255734 A GB1255734 A GB 1255734A
Authority
GB
United Kingdom
Prior art keywords
relay
contact
switch
energized
heater
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
GB8094/69A
Other languages
English (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.)
Electronics Corp of America
Original Assignee
Electronics Corp 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 Electronics Corp of America filed Critical Electronics Corp of America
Publication of GB1255734A publication Critical patent/GB1255734A/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
    • F23N5/082—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
    • F23N5/00—Systems for controlling combustion
    • F23N5/20—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time program 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
    • 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
    • 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
    • F23N2231/00—Fail safe
    • F23N2231/20—Warning devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • 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)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)
GB8094/69A 1968-03-18 1969-02-14 Improved combustion control circuit Expired GB1255734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71375568A 1968-03-18 1968-03-18

Publications (1)

Publication Number Publication Date
GB1255734A true GB1255734A (en) 1971-12-01

Family

ID=24867401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8094/69A Expired GB1255734A (en) 1968-03-18 1969-02-14 Improved combustion control circuit

Country Status (7)

Country Link
US (1) US3504993A (https=)
BE (1) BE729974A (https=)
CH (1) CH490643A (https=)
DE (1) DE1913715A1 (https=)
FR (1) FR2004156A1 (https=)
GB (1) GB1255734A (https=)
NL (1) NL6903753A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138173A (en) * 1983-03-22 1984-10-17 Peerless Stampings Ltd A control circuit for use with a fuel control valve

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644074A (en) * 1970-02-27 1972-02-22 Electronics Corp America Control apparatus
US4211526A (en) * 1978-11-06 1980-07-08 Honeywell Inc. Control system for redundant valves
US4226581A (en) * 1978-12-22 1980-10-07 Honeywell Inc. Safe start check circuit
US8881718B2 (en) * 2009-08-27 2014-11-11 Faurecia Emissions Control Technologies Usa, Llc Fuel-fired combustor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715939A (en) * 1951-10-12 1955-08-23 Honeywell Regulator Co Relay control apparatus for burners and the like
US2955650A (en) * 1958-07-24 1960-10-11 Honeywell Regulator Co Control apparatus
US3113610A (en) * 1960-03-18 1963-12-10 Satchwell Controls Ltd Burner control means
US3082814A (en) * 1960-06-21 1963-03-26 Honeywell Regulator Co Burner control apparatus
US3205359A (en) * 1961-10-09 1965-09-07 Electronics Corp America Combustion supervision system with quantum detector
US3433572A (en) * 1967-06-22 1969-03-18 Electronics Corp America Electrical control circuitry for use in combustion supervision systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138173A (en) * 1983-03-22 1984-10-17 Peerless Stampings Ltd A control circuit for use with a fuel control valve

Also Published As

Publication number Publication date
CH490643A (de) 1970-05-15
BE729974A (https=) 1969-09-01
NL6903753A (https=) 1969-09-22
US3504993A (en) 1970-04-07
DE1913715A1 (de) 1970-01-15
FR2004156A1 (https=) 1969-11-21

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