GB1469048A - Circuit arrangements for controlling automatic ignition devices - Google Patents

Circuit arrangements for controlling automatic ignition devices

Info

Publication number
GB1469048A
GB1469048A GB1375675A GB1375675A GB1469048A GB 1469048 A GB1469048 A GB 1469048A GB 1375675 A GB1375675 A GB 1375675A GB 1375675 A GB1375675 A GB 1375675A GB 1469048 A GB1469048 A GB 1469048A
Authority
GB
United Kingdom
Prior art keywords
switch
relay
timer
winding
switches
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
GB1375675A
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.)
Siemens Building Technologies AG
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
LGZ Landis and Gyr Zug AG
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 Landis and Gyr AG, LGZ Landis and Gyr Zug AG filed Critical Landis and Gyr AG
Publication of GB1469048A publication Critical patent/GB1469048A/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
    • 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
    • F23N5/022—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using electronic means
    • 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
    • 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
    • F23N2239/00—Fuels
    • F23N2239/04—Gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Relay Circuits (AREA)
  • Control Of Combustion (AREA)
GB1375675A 1974-04-11 1975-04-03 Circuit arrangements for controlling automatic ignition devices Expired GB1469048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH516674A CH570586A5 (enExample) 1974-04-11 1974-04-11

Publications (1)

Publication Number Publication Date
GB1469048A true GB1469048A (en) 1977-03-30

Family

ID=4289025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1375675A Expired GB1469048A (en) 1974-04-11 1975-04-03 Circuit arrangements for controlling automatic ignition devices

Country Status (3)

Country Link
CH (1) CH570586A5 (enExample)
DE (1) DE2425545C3 (enExample)
GB (1) GB1469048A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008021164A1 (de) * 2008-04-28 2009-11-12 Mertik Maxitrol Gmbh & Co. Kg Verfahren und Gasregelarmatur zur Überwachung der Zündung eines Gasgerätes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077762A (en) * 1976-06-21 1978-03-07 Johnson Controls, Inc. Fuel ignition system having contact interlock protection
US4102630A (en) * 1976-11-23 1978-07-25 Sundstrand Corporation Burner control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH486668A (de) * 1967-05-03 1970-02-28 Landis & Gyr Ag Flammenwächter für Feuerungsanlagen
AT287898B (de) * 1969-04-24 1971-02-10 Kromschroeder Ag G Schaltungsanordnung für Feuerungsautomaten
DE2004196A1 (de) * 1970-01-30 1971-08-12 Licentia Gmbh Steuereinrichtung fuer Brenner
CH538645A (de) * 1971-11-09 1973-06-30 Landis & Gyr Ag Steuerschaltungsanordnung für Öl- oder Gasfeuerungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008021164A1 (de) * 2008-04-28 2009-11-12 Mertik Maxitrol Gmbh & Co. Kg Verfahren und Gasregelarmatur zur Überwachung der Zündung eines Gasgerätes
DE102008021164B4 (de) * 2008-04-28 2011-08-25 Mertik Maxitrol GmbH & Co. KG, 06502 Verfahren und Gasregelarmatur zur Überwachung der Zündung eines Gasgerätes, insbesondere eines gasbeheizten Kaminofens

Also Published As

Publication number Publication date
CH570586A5 (enExample) 1975-12-15
DE2425545B2 (de) 1980-10-02
DE2425545A1 (de) 1975-10-23
DE2425545C3 (de) 1981-05-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee