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 likeInfo
- 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
- high frequency
- 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
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.
Priority Applications (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 |
Applications Claiming Priority (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 |
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)
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 | CLEAN ELECTRONIC DEVICE PRODUCING HIGH VOLTAGE PULSES, ESPECIALLY FOR LIGHTING 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 BATTERY IGNITION DEVICE |
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 |
ES2877135T3 (en) | 2016-02-04 | 2021-11-16 | Continuus Pharmaceuticals Inc | Continuous drum dryer and methods of using it |
Family Cites Families (5)
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 |
-
1964
- 1964-03-24 FR FR968463A patent/FR1401241A/en not_active Expired
-
1965
- 1965-03-22 US US441450A patent/US3384440A/en not_active Expired - Lifetime
- 1965-03-23 GB GB12257/65A patent/GB1075321A/en not_active Expired
- 1965-03-24 DE DE19651526248 patent/DE1526248A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1526248A1 (en) | 1969-06-04 |
US3384440A (en) | 1968-05-21 |
GB1075321A (en) | 1967-07-12 |
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