GB1137220A - Improvements in or relating to ignition systems for fuel burners - Google Patents
Improvements in or relating to ignition systems for fuel burnersInfo
- Publication number
- GB1137220A GB1137220A GB3755667A GB3755667A GB1137220A GB 1137220 A GB1137220 A GB 1137220A GB 3755667 A GB3755667 A GB 3755667A GB 3755667 A GB3755667 A GB 3755667A GB 1137220 A GB1137220 A GB 1137220A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capacitor
- tube
- primary winding
- electrodes
- rectifier
- 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
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/008—Structurally associated with fluid-fuel burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
1,137,220. Ignition systems. RANCO Inc. Aug.15, 1967, No. 37556/67. Heading F1B. [Also in Division F4] In a burner ignition control system having sparking provided at electrodes 20, 25, 20', 25' of which electrodes 20, 20' are connected to the secondary winding 34 of a transformer T the primary winding 33 is connected across an A. C. power supply by circuitry which includes a diode D1, a silicon controlled rectifier 36 having its gate 38 connected to a neon discharge tube 40 and a resistence capacitor network C1, R2 connected to the other terminal of the tube 40, the current for energizing the primary winding being obtained from a capacitor C2 connected in parallel with the primary winding and the rectifier 36. When capacitor C1 has been charged to the neon tube discharging potential the capacitor discharging through the tube triggers the rectifier 36 whereupon capacitor C2 discharges through the primary winding causing sparks at the igniter electrodes. In a modification the silicon controlled rectifier and neon tube are replaced by a breakdown diode.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3755667A GB1137220A (en) | 1967-08-15 | 1967-08-15 | Improvements in or relating to ignition systems for fuel burners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3755667A GB1137220A (en) | 1967-08-15 | 1967-08-15 | Improvements in or relating to ignition systems for fuel burners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1137220A true GB1137220A (en) | 1968-12-18 |
Family
ID=10397353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3755667A Expired GB1137220A (en) | 1967-08-15 | 1967-08-15 | Improvements in or relating to ignition systems for fuel burners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1137220A (en) |
-
1967
- 1967-08-15 GB GB3755667A patent/GB1137220A/en not_active Expired
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