GB389946A - Method of striking and maintenance of an electric arc in a medium having a great dielectric strength - Google Patents
Method of striking and maintenance of an electric arc in a medium having a great dielectric strengthInfo
- Publication number
- GB389946A GB389946A GB1163/32A GB116332A GB389946A GB 389946 A GB389946 A GB 389946A GB 1163/32 A GB1163/32 A GB 1163/32A GB 116332 A GB116332 A GB 116332A GB 389946 A GB389946 A GB 389946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spark gap
- condenser
- frequency
- medium
- dielectric strength
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/005—Electrical diagrams
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
389,946. Supply systems for arcs. SOC. L'AIR LIQUIDE, SOC. ANON. POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES G. CLAUDE, 48, Rue St. Lazare, Paris. Jan. 14, 1932, No. 1163. Convention date, Jan. 17, 1931, [Class 38 (iv).] A low-frequency arc 1 in a medium of high dielectric strength, such as a liquid hydrocarbon, is ignited and maintained by an auxiliary circuit having a condenser 9 and spark gap, which circuit is fed by an alternator 7 with a frequency exceeding 200 cycles and preferably between 500 and 1000 cycles. The spark gap 11, which periodically short circuits the secondary of the transformer 8, is preferably rotary and is driven from the auxiliary alternator and provided with means for phase adjustment. The high-frequency impulses produced by the spark gap are choked by a reactance 17 and byepassed from the main source 4 by a condenser 18 and by a protective circuit comprising a resistance 19 and spark gap 20. The rotary spark gap and condenser may be enclosed in an earthed metal box 10, and the cable 14 conveying the condenser discharges to the arc electrode is enclosed in a metal tube included in the earth connection. A fan 21 may be used to renew the atmosphere in the case.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE389946X | 1931-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB389946A true GB389946A (en) | 1933-03-30 |
Family
ID=6371495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1163/32A Expired GB389946A (en) | 1931-01-17 | 1932-01-14 | Method of striking and maintenance of an electric arc in a medium having a great dielectric strength |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB389946A (en) |
-
1932
- 1932-01-14 GB GB1163/32A patent/GB389946A/en not_active Expired
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