FR2273237A1 - Automatic furnace with independent ignition - has ignition safety device button rod actuating contact for blower motor and air safety device - Google Patents

Automatic furnace with independent ignition - has ignition safety device button rod actuating contact for blower motor and air safety device

Info

Publication number
FR2273237A1
FR2273237A1 FR7514762A FR7514762A FR2273237A1 FR 2273237 A1 FR2273237 A1 FR 2273237A1 FR 7514762 A FR7514762 A FR 7514762A FR 7514762 A FR7514762 A FR 7514762A FR 2273237 A1 FR2273237 A1 FR 2273237A1
Authority
FR
France
Prior art keywords
safety device
ignition
air
blower motor
button rod
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.)
Granted
Application number
FR7514762A
Other languages
French (fr)
Other versions
FR2273237B1 (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.)
Vaillant SARL
Original Assignee
Vaillant SARL
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 Vaillant SARL filed Critical Vaillant SARL
Publication of FR2273237A1 publication Critical patent/FR2273237A1/en
Application granted granted Critical
Publication of FR2273237B1 publication Critical patent/FR2273237B1/fr
Granted 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
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/105—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electrical or electromechanical 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
    • 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
    • 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
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples

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

The furnace system incorporates a main burner and a priming nozzle controlled by a thermoelectric ignition safety device, while an ignition device controls the nozzle, and a blower supplies fresh air. The system includes a safety device for protection against lack of air. Actuation of the ignition safety device (10) control button rod (14) operates a contact (41) to supply current to the blower motor (36). The rod also operates a further contact (44) supplying the air safety device (43) and, via a timer (31), the ignition device (23). The button rod can have an inclined ramp (49) against which the contact-actuating push-rod (51) bears. The system provides independent control of the furnace system components.
FR7514762A 1974-06-01 1975-05-09 Automatic furnace with independent ignition - has ignition safety device button rod actuating contact for blower motor and air safety device Granted FR2273237A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2426943A DE2426943B2 (en) 1974-06-01 1974-06-01 Control device for a burner

Publications (2)

Publication Number Publication Date
FR2273237A1 true FR2273237A1 (en) 1975-12-26
FR2273237B1 FR2273237B1 (en) 1982-01-08

Family

ID=5917281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514762A Granted FR2273237A1 (en) 1974-06-01 1975-05-09 Automatic furnace with independent ignition - has ignition safety device button rod actuating contact for blower motor and air safety device

Country Status (6)

Country Link
JP (1) JPS5815691B2 (en)
AT (1) AT353932B (en)
BE (1) BE829760A (en)
DE (1) DE2426943B2 (en)
FR (1) FR2273237A1 (en)
NL (1) NL7506158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1220433A3 (en) * 2000-12-01 2004-10-20 Vaillant GmbH Power supply for a protection circuit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007864A1 (en) * 1980-02-28 1981-10-01 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Thermoelectric safety ignition device for gas burner - has two pushbuttons each controlling switch in current circuit for gas valve
CH666535A5 (en) * 1985-01-08 1988-07-29 Landis & Gyr Ag METHOD FOR LIMITING THE PRE-PURGE TIME IN GAS OR OIL BURNERS AND DEVICE FOR IMPLEMENTING THE METHOD.
DE102020104766A1 (en) 2020-02-24 2021-08-26 Vaillant Gmbh Method and device for fault diagnosis on a burner control
DE102020128045A1 (en) 2020-10-26 2022-04-28 Vaillant Gmbh Method and apparatus for preventing flashback in a premixed fuel-air combustor assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227372B2 (en) * 1972-06-28 1977-07-20
JPS5418408B2 (en) * 1972-09-29 1979-07-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1220433A3 (en) * 2000-12-01 2004-10-20 Vaillant GmbH Power supply for a protection circuit

Also Published As

Publication number Publication date
NL7506158A (en) 1975-12-03
JPS514637A (en) 1976-01-14
FR2273237B1 (en) 1982-01-08
AT353932B (en) 1979-12-10
ATA352075A (en) 1979-05-15
BE829760A (en) 1975-09-15
JPS5815691B2 (en) 1983-03-26
DE2426943B2 (en) 1980-01-10
DE2426943A1 (en) 1975-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse