FR1401241A - Flame ignition, protection and control device, for oil burner type burner or the like - Google Patents

Flame ignition, protection and control device, for oil burner type burner or the like

Info

Publication number
FR1401241A
FR1401241A FR968463A FR968463A FR1401241A FR 1401241 A FR1401241 A FR 1401241A FR 968463 A FR968463 A FR 968463A FR 968463 A FR968463 A FR 968463A FR 1401241 A FR1401241 A FR 1401241A
Authority
FR
France
Prior art keywords
voltage source
isolating
series
switch
source
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.)
Expired
Application number
FR968463A
Other languages
French (fr)
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.)
ELECTRONIQUE ET D AUTOMATIQUE
APPAREILLAGE THERMOFLEX
Original Assignee
ELECTRONIQUE ET D AUTOMATIQUE
APPAREILLAGE THERMOFLEX
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 ELECTRONIQUE ET D AUTOMATIQUE, APPAREILLAGE THERMOFLEX filed Critical ELECTRONIQUE ET D AUTOMATIQUE
Priority to FR968463A priority Critical patent/FR1401241A/en
Application granted granted Critical
Publication of FR1401241A publication Critical patent/FR1401241A/en
Expired 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
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/004—Using semiconductor elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage

Abstract

1,075,321. Ignition systems. LABORATOIRE D'ELECTRONIQUE ET D'AUTOMATIQUE DAUPHINOIS (L.E.A.D.), and APPAREILLAGE THERMOFLEX, ETABLISSEMENTS J.M. DARD. March 23, 1965 [March 24, 1964], No. 12257/65. Heading F1B. An ignition device for igniting gas or oil burners comprises an arc gap member 11 placed in the vicinity of a burner to be ignited and fed on the one hand by an alternating low voltage source 12 and on the other hand by a high voltage pulse generator which is itself fed by the alternating voltage source and means dispersed between the member and the source for isolating the source from the high frequency current components of the arcs produced across the element. The isolating means may comprise at least one high frequency choke coil 16 in series between one electrode of the arc gap member and one terminal of the low voltage source and a filter capacitor 15 may be connected in series with the choke. The isolating means may comprise a second high frequency choke coil and a second filter capacitor between the other electrode of the arc gap member and the other terminal of the low voltage source. A switch may be provided for disconnecting the alternating voltage source from the pulse generator after current has flowed through the member for a predetermined period of time. Reference is made to delayed action by electric, electro-hydraulic or electro-pneumatic relay. In Fig.4 (not shown) ionization causes the resistor of the blade 36 to continue to be traversed, even when no arc is present across the gap 11, by a small current capable of generating sufficient heat to cause the blade 36 to close the switch 35 and open the switch in series with the primary winding 17. It is stated that the capacitors 15 may be replaced by resistances whose self-inductances block the high frequency components.
FR968463A 1964-03-24 1964-03-24 Flame ignition, protection and control device, for oil burner type burner or the like Expired FR1401241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR968463A FR1401241A (en) 1964-03-24 1964-03-24 Flame ignition, protection and control device, for oil burner type burner or the like

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR968463A FR1401241A (en) 1964-03-24 1964-03-24 Flame ignition, protection and control device, for oil burner type burner or the like
US441450A US3384440A (en) 1964-03-24 1965-03-22 Ignition devices
GB12257/65A GB1075321A (en) 1964-03-24 1965-03-23 Improvements in and relating to ignition devices for use with gas or oil burners
DE19651526248 DE1526248A1 (en) 1964-03-24 1965-03-24 Ignition device

Publications (1)

Publication Number Publication Date
FR1401241A true FR1401241A (en) 1965-06-04

Family

ID=8826230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968463A Expired FR1401241A (en) 1964-03-24 1964-03-24 Flame ignition, protection and control device, for oil burner type burner or the like

Country Status (4)

Country Link
US (1) US3384440A (en)
DE (1) DE1526248A1 (en)
FR (1) FR1401241A (en)
GB (1) GB1075321A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504992A (en) * 1966-04-05 1970-04-07 Fenwal Inc Pulsed spark gas ignition and flame monitoring system
US3463963A (en) * 1967-12-28 1969-08-26 Controls Co Of America Spark ignition circuit
US3520645A (en) * 1968-05-24 1970-07-14 Maytag Co Control system for a fuel burner
FR2128949A5 (en) * 1971-03-09 1972-10-27 Motobecane Ateliers
US3718423A (en) * 1971-09-07 1973-02-27 Johnson Service Co Automatic fuel ignition system
BE794534A (en) * 1972-01-25 1973-07-25 Courier De Mere Henri E F M Own electronic device producing high voltage pulses, in particular for igniting a gas lighter
DE2243694A1 (en) * 1972-09-06 1974-03-14 Braun Ag Battery ignition device
US3832123A (en) * 1972-11-15 1974-08-27 Kidde & Co Walter Burner control system
US3806305A (en) * 1972-11-16 1974-04-23 Johnson Service Co Solid state spark ignition circuit with automatic shut-off
DE2317940A1 (en) * 1973-04-10 1974-10-24 Braun Ag Starting device for batteriezuendvorrichtung
US3813581A (en) * 1973-09-21 1974-05-28 Cam Stat Inc Spark igniter for a plurality of gas burners
US3894273A (en) * 1974-05-17 1975-07-08 Jr Harry E Newport Spark ignition circuit for gas burners
WO2017136765A1 (en) 2016-02-04 2017-08-10 Continuus Pharmaceuticals, Inc. Continuous drum dryer and methods of use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1920115A (en) * 1933-07-25 A cobpo
US1688126A (en) * 1926-05-06 1928-10-16 Socony Burner Corp Method of and apparatus for control of liquid-fuel burners
US1880871A (en) * 1930-12-04 1932-10-04 Minneapolishoneywell Regulator Flame controlled system
US2238892A (en) * 1937-03-27 1941-04-22 Partlow Corp Burner control apparatus
GB819099A (en) * 1956-06-20 1959-08-26 Colne Switchgear K & W Ltd Improvements in flame detector or flame failure protection systems

Also Published As

Publication number Publication date
GB1075321A (en) 1967-07-12
DE1526248A1 (en) 1969-06-04
US3384440A (en) 1968-05-21

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