Combustion – Flame holder having protective flame enclosing or flame... – Including means feeding air axially spaced points of the flame
Patent
1977-02-22
1979-01-09
Yuen, Henry C.
Combustion
Flame holder having protective flame enclosing or flame...
Including means feeding air axially spaced points of the flame
60 3974R, 60 3965, F23D 1502, F02C 722
Patent
active
041336330
ABSTRACT:
A combustion chamber including an outer casing having a flame tube within it defining an annular space between them which receives air from the engine compressor. The flame tube has diametrically opposed pairs of air inlet ports through which air from the annular space flows substantially radially into the flame tube. A flow guide on the exterior of the flame tube is associated with each air inlet port. The upstream end of each flow guide is open to air from the compressor and the downstream end extends inwardly and downstream and partitions the upstream portion of its respective air inlet port from the annular space. A fuel tube extends into each flow guide. A curved baffle may extend radially inwardly at each air inlet port and define an arcuate louver between the baffle and the downstream edge of its respective air inlet port. Each air inlet port may have a square upstream portion merging into a circular downstream portion. A porous metering member may be provided in each fuel tube along with a flow restrictor.
REFERENCES:
patent: 3027746 (1962-03-01), Kappel
patent: 3968644 (1976-07-01), Fehler
patent: 3989445 (1976-11-01), Kojima
patent: 4036528 (1977-09-01), Fehler et al.
Fehler Adolf
Kappler Gunter
Kirschey Gunter
Schmidt Jost
Levine Alan H.
Motoren-und Turbinen-Union Munchen GmbH
Yuen Henry C.
LandOfFree
Combustion chamber for gas turbine engines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combustion chamber for gas turbine engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combustion chamber for gas turbine engines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1786777