THERMAL RESISTANT AIR CAPS

An air cap is configured to be affixed to a nozzle assembly as a downstream facing component of the nozzle assembly. The air cap (104) includes a plurality of air wipe passages (118) with outlets defined in a circumferential direction around a downstream facing surface (122) of the air cap. A nozzle...

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Bibliographische Detailangaben
1. Verfasser:	MYERS, Steven J
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING 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:	An air cap is configured to be affixed to a nozzle assembly as a downstream facing component of the nozzle assembly. The air cap (104) includes a plurality of air wipe passages (118) with outlets defined in a circumferential direction around a downstream facing surface (122) of the air cap. A nozzle assembly can include an outer wall (102) wherein the air cap is connected to the nozzle assembly outboard of the outer wall. An inner wall (106) can be connected to the outer wall by a plurality of air swirl vanes (108). One or more fuel circuit components (110, 112, 114) can be connected to the nozzle assembly inboard of the inner wall.