Gas turbine igniter with structure to reduce radial movement of igniter rod

An improved gas turbine igniter (10) is provided. Turbine igniter (10) may include a guide tube (14). An igniter rod (12) may be disposed in the guide tube and extend from a hot-end region (16) to a cold-end region (18). A piston (20) may be connected to igniter rod (12). A cap (22) may be connected...

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Bibliographische Detailangaben
Hauptverfasser:	SUTCU MUZAFFER, WOERZ ULRICH
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	An improved gas turbine igniter (10) is provided. Turbine igniter (10) may include a guide tube (14). An igniter rod (12) may be disposed in the guide tube and extend from a hot-end region (16) to a cold-end region (18). A piston (20) may be connected to igniter rod (12). A cap (22) may be connected to guide tube (14). Cap (22) defines an access passageway (24) to the igniter rod. Structure (50) is arranged to reduce a range of radial movement of igniter rod (12) in the access passageway.