Aircraft nacelle ventilation and engine exhaust nozzle cooling

Details Aircraft nacelle ventilation and engine exhaust nozzle cooling Aircraft nacelle ventilation and engine exhaust nozzle cooling

1994-12-06

1996-12-24

Casaregola, Louis J.

Power plants

Reaction motor

Interrelated reaction motors

60266, 2391273, F02K 112, F02K 304

Patent

active

055864317

ABSTRACT:
This disclosure relates to a system for purging of the nacelle of an aircraft and for cooling the edge pieces of the divergent flap of a gas turbine engine's two-dimensional exhaust system by use of long tubular air pump with axisymmetric supersonic nozzles, a rectangular mixing chamber for pumping nacelle air with fan discharge air and judiciously flowing the air in separate passageways formed in the double clamshell convergent flap of the exhaust nozzle. This reduces the overall aircraft and weapon system weight, with only a minimum increase in the engine's nozzle weight.

REFERENCES:
patent: 4544098 (1985-10-01), Warburton
patent: 5101624 (1992-04-01), Nash et al.
patent: 5255849 (1993-10-01), Mayer et al.
patent: 5335489 (1994-08-01), Thayer

Affiliated with

Also associated with

Rating

Aircraft nacelle ventilation and engine exhaust nozzle cooling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aircraft nacelle ventilation and engine exhaust nozzle cooling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aircraft nacelle ventilation and engine exhaust nozzle cooling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1172241