IT1053980B - Sistema di comando bruciatore - Google Patents

Sistema di comando bruciatore

Info

Publication number
IT1053980B
IT1053980B IT48063/76A IT4806376A IT1053980B IT 1053980 B IT1053980 B IT 1053980B IT 48063/76 A IT48063/76 A IT 48063/76A IT 4806376 A IT4806376 A IT 4806376A IT 1053980 B IT1053980 B IT 1053980B
Authority
IT
Italy
Prior art keywords
control system
burner control
burner
control
Prior art date
Application number
IT48063/76A
Other languages
English (en)
Original Assignee
Sundstrand Corp
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 Sundstrand Corp filed Critical Sundstrand Corp
Application granted granted Critical
Publication of IT1053980B publication Critical patent/IT1053980B/it

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N5/00Systems for controlling combustion
    • F23N5/24Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N5/00Systems for controlling combustion
    • F23N5/02Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N5/00Systems for controlling combustion
    • F23N5/20Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00Signal processing; Details thereof
    • F23N2223/20Opto-coupler
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00Ignition or checking
    • F23N2227/28Ignition circuits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00Flame sensors

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)
IT48063/76A 1975-02-12 1976-02-12 Sistema di comando bruciatore IT1053980B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/549,409 US3938939A (en) 1975-02-12 1975-02-12 Burner control system with secondary safety switch

Publications (1)

Publication Number Publication Date
IT1053980B true IT1053980B (it) 1981-10-10

Family

ID=24192917

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48063/76A IT1053980B (it) 1975-02-12 1976-02-12 Sistema di comando bruciatore

Country Status (7)

Country Link
US (1) US3938939A (it)
JP (1) JPS5194133A (it)
CA (1) CA1075344A (it)
DE (1) DE2542641A1 (it)
FR (1) FR2300966A1 (it)
IT (1) IT1053980B (it)
SE (1) SE7600931L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031722A (en) * 1976-06-07 1977-06-28 Michelman Iron Works Corporation Tamper-proof locking device
US4298334A (en) * 1979-11-26 1981-11-03 Honeywell Inc. Dynamically checked safety load switching circuit
US4388063A (en) * 1980-10-16 1983-06-14 Craig Laurence B Combustion heating system
US4598648A (en) * 1985-06-21 1986-07-08 Angelo Joseph T D Fire failure safety control for stokers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425780A (en) * 1966-09-26 1969-02-04 Liberty Combustion Corp Fluid fuel igniter control system
US3732433A (en) * 1972-05-25 1973-05-08 Webster Electric Co Inc Combustion control circuit for a fuel burner
US3816053A (en) * 1973-04-09 1974-06-11 Electronics Corp America Combustion supervision system
US3829276A (en) * 1973-05-21 1974-08-13 Sundstrand Corp Burner control

Also Published As

Publication number Publication date
US3938939A (en) 1976-02-17
FR2300966A1 (fr) 1976-09-10
SE7600931L (sv) 1976-08-13
FR2300966B1 (it) 1980-02-08
DE2542641A1 (de) 1976-08-26
JPS5194133A (it) 1976-08-18
CA1075344A (en) 1980-04-08

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