CH538645A - Control circuitry for oil or gas firing - Google Patents

Control circuitry for oil or gas firing

Info

Publication number
CH538645A
CH538645A CH1629471A CH1629471A CH538645A CH 538645 A CH538645 A CH 538645A CH 1629471 A CH1629471 A CH 1629471A CH 1629471 A CH1629471 A CH 1629471A CH 538645 A CH538645 A CH 538645A
Authority
CH
Switzerland
Prior art keywords
oil
control circuitry
gas firing
firing
gas
Prior art date
Application number
CH1629471A
Other languages
German (de)
Inventor
Keller Moritz
Staubli Josef
Original Assignee
Landis & 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 & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH1629471A priority Critical patent/CH538645A/en
Priority to DE19712166531 priority patent/DE2166531B2/en
Priority to DE19712159568 priority patent/DE2159568C3/en
Publication of CH538645A publication Critical patent/CH538645A/en

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
    • F23N5/206—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electrical or electromechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
CH1629471A 1971-11-09 1971-11-09 Control circuitry for oil or gas firing CH538645A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1629471A CH538645A (en) 1971-11-09 1971-11-09 Control circuitry for oil or gas firing
DE19712166531 DE2166531B2 (en) 1971-11-09 1971-11-26 CONTROL CIRCUIT FOR OIL AND GAS FIRING
DE19712159568 DE2159568C3 (en) 1971-11-09 1971-11-26 Control circuit for oil and gas firing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1629471A CH538645A (en) 1971-11-09 1971-11-09 Control circuitry for oil or gas firing

Publications (1)

Publication Number Publication Date
CH538645A true CH538645A (en) 1973-06-30

Family

ID=4416056

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1629471A CH538645A (en) 1971-11-09 1971-11-09 Control circuitry for oil or gas firing

Country Status (1)

Country Link
CH (1) CH538645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425545A1 (en) * 1974-04-11 1975-10-23 Landis & Gyr Ag CIRCUIT ARRANGEMENT OF A FIRE CONTROLLER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425545A1 (en) * 1974-04-11 1975-10-23 Landis & Gyr Ag CIRCUIT ARRANGEMENT OF A FIRE CONTROLLER

Also Published As

Publication number Publication date
DE2159568B2 (en) 1975-08-14
DE2159568A1 (en) 1973-05-17

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Legal Events

Date Code Title Description
PL Patent ceased