Pilot burner of a gas turbine engine, combustor, and gas turbine engine

The invention relates to a pilot burner (1) of a gas turbine engine comprising a front body (8) with an axial expansion along a centre axis (6) of the pilot burner (1), the centre axis (6) having an axial direction towards a burning zone (3) of the gas turbine engine, the front body (8) comprising a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Turnbull, Michael, Headland, Paul
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING BURNERS COMBUSTION APPARATUS COMBUSTION PROCESSES GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a pilot burner (1) of a gas turbine engine comprising a front body (8) with an axial expansion along a centre axis (6) of the pilot burner (1), the centre axis (6) having an axial direction towards a burning zone (3) of the gas turbine engine, the front body (8) comprising a pilot burner face (2) which is directed to the burning zone (3). A material (9) is deposited in the front body (8) progressing in axial direction to form a high temperature resilient body in axial direction of the front body (6) and to form a high temperature resilient face of the pilot burner face (2).