DE2423974A1 - Schaltungsanordnung eines feuerungsautomaten - Google Patents

Schaltungsanordnung eines feuerungsautomaten

Info

Publication number
DE2423974A1
DE2423974A1 DE2423974A DE2423974A DE2423974A1 DE 2423974 A1 DE2423974 A1 DE 2423974A1 DE 2423974 A DE2423974 A DE 2423974A DE 2423974 A DE2423974 A DE 2423974A DE 2423974 A1 DE2423974 A1 DE 2423974A1
Authority
DE
Germany
Prior art keywords
relay
flame
timer
circuit arrangement
auxiliary
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.)
Pending
Application number
DE2423974A
Other languages
German (de)
English (en)
Inventor
Manfred Mueller
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr 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 filed Critical Landis and Gyr AG
Publication of DE2423974A1 publication Critical patent/DE2423974A1/de
Pending 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
    • F23N5/022—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
DE2423974A 1974-04-11 1974-05-18 Schaltungsanordnung eines feuerungsautomaten Pending DE2423974A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH516574A CH569929A5 (enrdf_load_stackoverflow) 1974-04-11 1974-04-11

Publications (1)

Publication Number Publication Date
DE2423974A1 true DE2423974A1 (de) 1975-10-23

Family

ID=4289008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2423974A Pending DE2423974A1 (de) 1974-04-11 1974-05-18 Schaltungsanordnung eines feuerungsautomaten

Country Status (3)

Country Link
CH (1) CH569929A5 (enrdf_load_stackoverflow)
DE (1) DE2423974A1 (enrdf_load_stackoverflow)
GB (1) GB1461047A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356083A1 (fr) * 1976-06-21 1978-01-20 Johnson Controls Inc Bruleur a systeme d'allumage du combustible a protection contre les derangements
EP0090508A3 (en) * 1982-03-29 1983-11-23 Honeywell Inc. Boiler purge sequence control

Families Citing this family (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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356083A1 (fr) * 1976-06-21 1978-01-20 Johnson Controls Inc Bruleur a systeme d'allumage du combustible a protection contre les derangements
EP0090508A3 (en) * 1982-03-29 1983-11-23 Honeywell Inc. Boiler purge sequence control

Also Published As

Publication number Publication date
GB1461047A (en) 1977-01-13
CH569929A5 (enrdf_load_stackoverflow) 1975-11-28

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Legal Events

Date Code Title Description
OHW Rejection