Mixed flow augmentor pre-mixer

Details Mixed flow augmentor pre-mixer Mixed flow augmentor pre-mixer

1990-01-25

1992-06-02

Bertsch, Richard A.

Power plants

Reaction motor

Interrelated reaction motors

60261, 60262, F02K 310

Patent

active

051176289

ABSTRACT:
A mixer arrangement for a bypass type gas turbine engine is disclosed. The mixer is convoluted and generally annular and defines radially and axially extending first and second chutes adapted to receive, respectively, a hot gas stream from the engine core and a cooler gas stream from the fan duct. A pre-mixer is disposed upstream of the mixer and is also convoluted and is aligned in flow communication with the second chutes of the mixer such that the hot gas stream received by the pre-mixer is mixed with the cooler fan air stream received by the second chutes to raise the temperature of the fan air entering an afterburner section of the engine.

REFERENCES:
patent: 2999672 (1961-09-01), Harshman
patent: 3100627 (1963-08-01), Wilde
patent: 3465525 (1969-09-01), Cowley et al.
patent: 3595024 (1971-07-01), Kohler et al.
patent: 3747345 (1973-07-01), Markowski
patent: 3750402 (1973-08-01), Vdoviak et al.
patent: 3974646 (1976-08-01), Markowski et al.
patent: 4134260 (1979-01-01), Lefebvre et al.
patent: 4335573 (1982-06-01), Wright
patent: 4461146 (1984-07-01), DuBell
patent: 4487017 (1984-12-01), Rodgers

Affiliated with

Also associated with

Rating

Mixed flow augmentor pre-mixer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mixed flow augmentor pre-mixer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixed flow augmentor pre-mixer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2221435