US3064719A - Fuel burner control apparatus - Google Patents

Fuel burner control apparatus Download PDF

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Publication number
US3064719A
US3064719A US82421A US8242161A US3064719A US 3064719 A US3064719 A US 3064719A US 82421 A US82421 A US 82421A US 8242161 A US8242161 A US 8242161A US 3064719 A US3064719 A US 3064719A
Authority
US
United States
Prior art keywords
switch
timer
contact
relay
energized
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 - Lifetime
Application number
US82421A
Other languages
English (en)
Inventor
Graves Donald Lee
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
Priority to US82421A priority Critical patent/US3064719A/en
Priority to CH1500661A priority patent/CH403138A/de
Priority to DE19621401938 priority patent/DE1401938A1/de
Priority to AT5562A priority patent/AT241005B/de
Application granted granted Critical
Publication of US3064719A publication Critical patent/US3064719A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/22—Systems for controlling combustion with a time program acting through mechanical means, e.g. using cams

Definitions

  • starting interlock circuits permits starting andre-'setting switches 39 and 31 to be combined as a single-pole double-throw switch.
  • the circuit arrangement also permits a two-pole control relay 171 with one single-throw and one double-throw contact to initiate burner motor operation, to initiate timer 'motor operation, to provide a maintaining circuit around the starting interlock circuit, and to interrupt power applied to ignition and fuel valve Vloads and to its own actuator vwhen such action is required.
  • This permits economical relay design and circuit design since oneside of the control relay contacts are electrically common toeach other,
  • a programming apparatus further comprising a thermally actuated lockout device comprising a heating element serially connected with said control relay and a lockout switch actuated thereby, a sixth timer switch andthe first switch of said'ame relay in its energized state being'serially connected to provide an electrical path shunting said heating element.
  • a programming apparatus wherein said heating element is energized upon 'the opening of said shunt path, and wherein the energization of said heating element beyond aV predetermined time 'inter-val causes the lockout switch actuated thereby to deenergize -said control relay.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
US82421A 1961-01-13 1961-01-13 Fuel burner control apparatus Expired - Lifetime US3064719A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US82421A US3064719A (en) 1961-01-13 1961-01-13 Fuel burner control apparatus
CH1500661A CH403138A (de) 1961-01-13 1961-12-27 Programmsteuereinrichtung für eine Brenneranlage mit einer elektrisch betätigten Zündung und einem Hauptbrennstoffventil
DE19621401938 DE1401938A1 (de) 1961-01-13 1962-01-03 Steuereinrichtung fuer eine Brenneranlage
AT5562A AT241005B (de) 1961-01-13 1962-01-04 Elektrische Programmsteuereinrichtung für eine Brenneranlage mit einer elektrisch betätigbaren Zündeinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82421A US3064719A (en) 1961-01-13 1961-01-13 Fuel burner control apparatus

Publications (1)

Publication Number Publication Date
US3064719A true US3064719A (en) 1962-11-20

Family

ID=22171111

Family Applications (1)

Application Number Title Priority Date Filing Date
US82421A Expired - Lifetime US3064719A (en) 1961-01-13 1961-01-13 Fuel burner control apparatus

Country Status (4)

Country Link
US (1) US3064719A (de)
AT (1) AT241005B (de)
CH (1) CH403138A (de)
DE (1) DE1401938A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476492A (en) * 1967-11-13 1969-11-04 Chicago Dryer Co Electrical ignition system
US3518034A (en) * 1968-06-18 1970-06-30 Raypak Inc Burner safety control system
US3814569A (en) * 1973-01-15 1974-06-04 Honeywell Inc Programing burner control device
US4451226A (en) * 1983-01-10 1984-05-29 Honeywell Inc. Flame safeguard sequencer having safe start check
US20160334101A1 (en) * 2014-05-13 2016-11-17 Richard Montoya Apparatus for flame production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616490A (en) * 1949-02-26 1952-11-04 Honeywell Regulator Co Fuel burner safety control apparatus
US2748845A (en) * 1953-04-23 1956-06-05 Honeywell Regulator Co Burner control apparatus
US2966940A (en) * 1958-01-10 1961-01-03 Electronics Corp America Fuel burner programming apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616490A (en) * 1949-02-26 1952-11-04 Honeywell Regulator Co Fuel burner safety control apparatus
US2748845A (en) * 1953-04-23 1956-06-05 Honeywell Regulator Co Burner control apparatus
US2966940A (en) * 1958-01-10 1961-01-03 Electronics Corp America Fuel burner programming apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476492A (en) * 1967-11-13 1969-11-04 Chicago Dryer Co Electrical ignition system
US3518034A (en) * 1968-06-18 1970-06-30 Raypak Inc Burner safety control system
US3814569A (en) * 1973-01-15 1974-06-04 Honeywell Inc Programing burner control device
US4451226A (en) * 1983-01-10 1984-05-29 Honeywell Inc. Flame safeguard sequencer having safe start check
US20160334101A1 (en) * 2014-05-13 2016-11-17 Richard Montoya Apparatus for flame production

Also Published As

Publication number Publication date
AT241005B (de) 1965-06-25
DE1401938A1 (de) 1968-10-31
CH403138A (de) 1965-11-30

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