Liquid fuel combustion apparatus for jet-propulsion engines or gas turbines

721,899. Generating combustion products under pressure. LUCAS (INDUSTRIES), Ltd., J. March 5, 1953, [March 6, 1952.], No. 5857/52. Class 51 (1). Combustion apparatus for a gas turbine or jet propulsion engine comprises a sheet metal chamber a having an annular air entry and enclosed in an outer casi...

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Bibliographische Detailangaben
Hauptverfasser:	CLEGG JOHN, COLLINSON ERIC SAMUEL
Format:	Patent
Sprache:	eng
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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Zusammenfassung:	721,899. Generating combustion products under pressure. LUCAS (INDUSTRIES), Ltd., J. March 5, 1953, [March 6, 1952.], No. 5857/52. Class 51 (1). Combustion apparatus for a gas turbine or jet propulsion engine comprises a sheet metal chamber a having an annular air entry and enclosed in an outer casing b, a liquid fuel nozzle or nozzles f adapted to discharge fuel in the form of a hollow cone or cones in the upstream direction for admixture with the incoming air, and an annular baffle i at the end of the combustion zone. A conical or like plug d is disposed at the air inlet end to cause the air to enter as an annular stream. Dilution air enters through the orifices k downstream of the baffle. The invention is shown in Fig. 1 applied to combustion apparatus comprising a tubular flame tube in a tubular air casing, but it is also applicable to combustion apparatus comprising an annular flame tube enclosed in an annular air casing.