|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||60/2261 ; 60/266 ; 239/1273|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 46 인용 특허 : 4|
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 eng...
A combined purging and cooling system for the nacelle of an aircraft and the edge pieces of the flap of a two-dimensional exhaust nozzle of a gas turbine engine comprising a double clam shell convergent flap and divergent flap, means defining in said convergent flap a pair of side by side passageways, one of said passageways for conducting fan air and the other of said passageways for conducting nacelle air, pumping means including a tubular manifold member and a plurality of supersonic nozzles in said tubular manifold member in fluid communication with ...