DK259381A - CONTROL CIRCUIT FOR A FEEDING SYSTEM - Google Patents

CONTROL CIRCUIT FOR A FEEDING SYSTEM

Info

Publication number
DK259381A
DK259381A DK259381A DK259381A DK259381A DK 259381 A DK259381 A DK 259381A DK 259381 A DK259381 A DK 259381A DK 259381 A DK259381 A DK 259381A DK 259381 A DK259381 A DK 259381A
Authority
DK
Denmark
Prior art keywords
control circuit
feeding system
feeding
circuit
control
Prior art date
Application number
DK259381A
Other languages
Danish (da)
Inventor
J O Sandoe-Pedersen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK259381A publication Critical patent/DK259381A/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
    • F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/04—Prepurge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/12—Burner simulation or checking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/28—Ignition circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/06—Fail safe for flame failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/12—Fail safe for ignition failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/20—Warning devices
    • F23N2231/22—Warning devices using warning lamps
    • 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
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DK259381A 1980-06-18 1981-06-15 CONTROL CIRCUIT FOR A FEEDING SYSTEM DK259381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3022635A DE3022635C2 (en) 1980-06-18 1980-06-18 Control circuit for a combustion system

Publications (1)

Publication Number Publication Date
DK259381A true DK259381A (en) 1981-12-19

Family

ID=6104800

Family Applications (1)

Application Number Title Priority Date Filing Date
DK259381A DK259381A (en) 1980-06-18 1981-06-15 CONTROL CIRCUIT FOR A FEEDING SYSTEM

Country Status (8)

Country Link
JP (1) JPS5728921A (en)
CA (1) CA1176730A (en)
DE (1) DE3022635C2 (en)
DK (1) DK259381A (en)
FR (1) FR2485165A1 (en)
GB (1) GB2078398B (en)
IT (1) IT8167835A0 (en)
SE (1) SE8103860L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127177B (en) * 1982-09-04 1986-06-25 John Harvey Bradbury Control device for ultra-violet irradiation of liquids
DE3910701C2 (en) * 1988-04-02 1996-07-11 Vaillant Joh Gmbh & Co Water heater
DE3925734A1 (en) * 1988-08-05 1990-02-08 Vaillant Joh Gmbh & Co Monitoring circuit for timing element - provides start monitoring by switching pulse oscillator frequency to higher value
GB9211829D0 (en) * 1992-05-30 1992-07-15 Potterton Myson Limited Heating appliances
IT1259837B (en) * 1992-10-07 1996-03-28 CONTROL AND CONTROL EQUIPMENT FOR GAS BURNERS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524717A (en) * 1968-06-17 1970-08-18 Electronics Corp America Combustion supervision system
AT287898B (en) * 1969-04-24 1971-02-10 Kromschroeder Ag G Circuit arrangement for automatic firing systems
CH484400A (en) * 1969-05-30 1970-01-15 Landis & Gyr Ag Burner control
AT311530B (en) * 1971-10-22 1973-11-26 Integral Industriebedarf Ges M Automatic burner control
CH570585A5 (en) * 1974-04-11 1975-12-15 Landis & Gyr Ag
US4137035A (en) * 1977-02-16 1979-01-30 Electronics Corporation Of America Burner control apparatus

Also Published As

Publication number Publication date
GB2078398A (en) 1982-01-06
JPS5728921A (en) 1982-02-16
GB2078398B (en) 1984-07-04
CA1176730A (en) 1984-10-23
SE8103860L (en) 1981-12-19
FR2485165A1 (en) 1981-12-24
IT8167835A0 (en) 1981-06-17
DE3022635C2 (en) 1984-11-22
DE3022635A1 (en) 1981-12-24

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment