SE8405055L - SET UP AND DEVICE TO INITIATE, MONITOR AND CANCEL COMBUSTION OF A FLAMMABLE GAS - Google Patents

SET UP AND DEVICE TO INITIATE, MONITOR AND CANCEL COMBUSTION OF A FLAMMABLE GAS

Info

Publication number
SE8405055L
SE8405055L SE8405055A SE8405055A SE8405055L SE 8405055 L SE8405055 L SE 8405055L SE 8405055 A SE8405055 A SE 8405055A SE 8405055 A SE8405055 A SE 8405055A SE 8405055 L SE8405055 L SE 8405055L
Authority
SE
Sweden
Prior art keywords
valve
coil
combustion process
output signal
initiate
Prior art date
Application number
SE8405055A
Other languages
Swedish (sv)
Other versions
SE8405055D0 (en
SE457906B (en
Inventor
H Torner
Original Assignee
Ackulab Ab
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 Ackulab Ab filed Critical Ackulab Ab
Priority to SE8405055A priority Critical patent/SE457906B/en
Publication of SE8405055D0 publication Critical patent/SE8405055D0/en
Priority to FI853912A priority patent/FI853912L/en
Publication of SE8405055L publication Critical patent/SE8405055L/en
Publication of SE457906B publication Critical patent/SE457906B/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
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements 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
    • F23N5/02—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
    • F23N2027/02—
    • F23N2031/04—
    • F23N2031/06—
    • F23N2035/14—
    • F23N2039/04—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/02—Starting or ignition cycles
    • 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
    • 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
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/04—Gaseous fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)

Abstract

A monitoring component (X) is provided for the combustion process, an ignition system for initiation the combustion process, an electromagnet valve (V) which turns on and cuts off the gas flow to the burner, and a control (STYR) which connects the foregoing parts and governs their functions. The monitoring component (X) works in accordance with the Peltier principle (thermo-element) and its output signal is used to activate a semi-conductor component, the output signal of which is used in turn for direct or indirect effect on the current flow through a coil in the electromagneti valve (V) used to maintain the valve in the open position (M2). The magnet valve (V) has two coils, the one (M2) of which has much greater resistance than the other (M1). This coil with the lower resistance (M1) is connected momentarily when the electromagnet valve opens, after which the coil with the higher resistance (M2) is connected. The combustion process is initiated by electrical sparks, and an integrated circuit is used to determine the frequency and duration of the sparks.
SE8405055A 1984-10-10 1984-10-10 Gas combustion initiation, monitoring and interruption device SE457906B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8405055A SE457906B (en) 1984-10-10 1984-10-10 Gas combustion initiation, monitoring and interruption device
FI853912A FI853912L (en) 1984-10-10 1985-10-08 SAETT OCH ANORDNING ATT INITIERA, OEVERVAKA OCH AVBRYTA FOERBRAENNINGEN AV BRAENNBARA GASER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405055A SE457906B (en) 1984-10-10 1984-10-10 Gas combustion initiation, monitoring and interruption device

Publications (3)

Publication Number Publication Date
SE8405055D0 SE8405055D0 (en) 1984-10-10
SE8405055L true SE8405055L (en) 1986-04-11
SE457906B SE457906B (en) 1989-02-06

Family

ID=20357295

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405055A SE457906B (en) 1984-10-10 1984-10-10 Gas combustion initiation, monitoring and interruption device

Country Status (2)

Country Link
FI (1) FI853912L (en)
SE (1) SE457906B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469535B (en) * 1991-12-13 1993-07-19 Electrolux Ab DEVICE IN A BURNER FOR AUTOMATIC AERIAL IGNITION OF EXTENDED GAS LAW

Also Published As

Publication number Publication date
FI853912A0 (en) 1985-10-08
FI853912L (en) 1986-04-11
SE8405055D0 (en) 1984-10-10
SE457906B (en) 1989-02-06

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