F - Mech Eng,Light,Heat,Weapons – 02 – K
Patent
F - Mech Eng,Light,Heat,Weapons
02
K
60/84
F02K 3/10 (2006.01)
Patent
CA 1047263
ABSTRACT OF THE DISCLOSURE The invention relates to an augmentation combustion apparatus, in a mixed flow turbofan engine having an axis and an inlet end and an outlet end. The apparatus includes: A) a first case having an inlet and an outlet; B) a second case having an inlet and an outlet, and enveloping said first case to define a first annular passage therebetween; and C) a third case member having an inlet and an outlet and positioned within said first case member to define a second annular passage there- between. The apparatus further includes:D) means to pass air through said first annular passage: E) a plurality of vortex generators positioned in said first annular passage and located circumferentially therearound to cause the air being passed through said first annular passage to enter said combustion chamber as a series of circumferentially spaced vortices; and F) means to pass heated gas through said first passage and said second annular passage. Finally, the apparatus has: G) means to inject fuel into said second annular passage a sufficient dis- tance upstream of said first case outlet so that said fuel will mix with and be vaporized by said hot gas before being dis- charged into said combustion chamber for rapid mixing and com- busting with said vortices of air therein.
277907
Markowski Stanley J.
Reilly Richard S.
LandOfFree
Turbofan engine with augmented combustion chamber using... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Turbofan engine with augmented combustion chamber using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbofan engine with augmented combustion chamber using... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-435432