GB827944A - Improvements in or relating to igniters - Google Patents
Improvements in or relating to ignitersInfo
- Publication number
- GB827944A GB827944A GB279458A GB279458A GB827944A GB 827944 A GB827944 A GB 827944A GB 279458 A GB279458 A GB 279458A GB 279458 A GB279458 A GB 279458A GB 827944 A GB827944 A GB 827944A
- Authority
- GB
- United Kingdom
- Prior art keywords
- outer shell
- inner portion
- semi
- sparking
- combustion chamber
- 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
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/02—Details
- H01T13/16—Means for dissipating heat
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
827,944. Sparking plugs. CHAMPION SPARK PLUG CO. Jan. 28, 1958, No. 2794/58. Class 7(4) A sparking plug for gas turbine engines or jet engines comprises an inner sparking portion having spaced centre and shell electrodes 11, 13 disposed at an end extending into an engine combustion chamber and a heat shielding outer shell 2 surrounding and radially spaced from the inner portion over the length of the end extending into the combustion chamber, the outer shell having a portion 18 in contact with the inner portion when cool and which is moved away from the inner portion by thermal expansion when at normal operating temperatures and the outer shell having an opening 20 for admission of cooling air into the radial space 10 between the inner portion and the outer shell. As shown the central electrode 11 is electrically and physically connected to a body of semi-conductive material 12 but the semi-conductive body will be eliminated in certain types of igniters. Gas leakage around the semi-conductive body may be prevented by tamping masses of granular material 13, 14 in place in known manner. When the engine is at operating temperature cooling air exits largely through the space between the flanges 16 and 18
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB279458A GB827944A (en) | 1958-01-28 | 1958-01-28 | Improvements in or relating to igniters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB279458A GB827944A (en) | 1958-01-28 | 1958-01-28 | Improvements in or relating to igniters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB827944A true GB827944A (en) | 1960-02-10 |
Family
ID=9746040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB279458A Expired GB827944A (en) | 1958-01-28 | 1958-01-28 | Improvements in or relating to igniters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB827944A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4893822A (en) * | 1972-02-17 | 1973-12-04 | ||
JPS50154610A (en) * | 1973-09-17 | 1975-12-12 | ||
FR2990073A1 (en) * | 2012-04-26 | 2013-11-01 | Snecma | IGNITION CANDLE FOR COMBUSTION CHAMBER OF A GAS TURBINE ENGINE |
US20160003150A1 (en) * | 2014-07-03 | 2016-01-07 | General Electric Company | Igniter tip with cooling passage |
CN110107406A (en) * | 2019-04-04 | 2019-08-09 | 中国人民解放军空军工程大学 | A kind of anode self cooled plasma igniter |
-
1958
- 1958-01-28 GB GB279458A patent/GB827944A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4893822A (en) * | 1972-02-17 | 1973-12-04 | ||
JPS5641815B2 (en) * | 1972-02-17 | 1981-09-30 | ||
JPS50154610A (en) * | 1973-09-17 | 1975-12-12 | ||
JPS5934852B2 (en) * | 1973-09-17 | 1984-08-24 | ゼネラル エレクトリツク カンパニイ | fuel igniter |
FR2990073A1 (en) * | 2012-04-26 | 2013-11-01 | Snecma | IGNITION CANDLE FOR COMBUSTION CHAMBER OF A GAS TURBINE ENGINE |
US9413141B2 (en) | 2012-04-26 | 2016-08-09 | Snecma | Spark plug for combustion chamber of a gas turbine engine |
US20160003150A1 (en) * | 2014-07-03 | 2016-01-07 | General Electric Company | Igniter tip with cooling passage |
CN110107406A (en) * | 2019-04-04 | 2019-08-09 | 中国人民解放军空军工程大学 | A kind of anode self cooled plasma igniter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2493743A (en) | Air-cooled spark plug | |
US2831993A (en) | Igniter | |
ES8308167A1 (en) | Spark plug for an internal-combustion engine. | |
US2465092A (en) | Ignition means for combustion chambers | |
GB1271332A (en) | Improvements in or relating to gas turbine engine combustion chambers | |
BRPI0617514A2 (en) | spark plug for the internal combustion engine of an automotive vehicle | |
GB827944A (en) | Improvements in or relating to igniters | |
US2625921A (en) | Air-cooled spark plug | |
GB587564A (en) | Improvements relating to igniter plugs | |
CA3052880A1 (en) | Igniter for gas turbine engine | |
GB651093A (en) | Improvements in and relating to combustion chambers for jet motors or gas turbines | |
US3878418A (en) | Igniter plug | |
US2322616A (en) | Spark plug | |
US3243631A (en) | Spark-catalytic ignitor | |
US4057038A (en) | Auxiliary combustion chamber for a stratified charge internal combustion engine | |
FR2456934A1 (en) | Intervention grenade, partic of tear-gas type - with igniting compsn. projecting into central channel running through pyrotechnic active block compsn. | |
GB1329840A (en) | Device for burning the unsburnt residues in the exhaust gases of heat engines | |
CA3052885A1 (en) | Igniter for gas turbine engine | |
SU371599A1 (en) | SENSOR FOR FLAME IONIZATION SIGNALIZER | |
US960752A (en) | Spark-plug for explosive-engines. | |
GB734945A (en) | Improvements in or relating to internal combustion engines of the hot-spot ignition type | |
US1264548A (en) | Explosive-engine. | |
SU817293A1 (en) | I.c.engine ignition apparatus | |
GB1332779A (en) | Hot gas engine combustion chambers | |
GB723726A (en) | Improvements in and relating to air-cooled spark plugs |