The invention discloses a non-axisymmetry mixer and an airplane with the same. The non-axisymmetry mixer comprises a barrel installation bottom disc (1), at least two mixer annular arc sections (2) and at least two mixer lobe arc sections (3). The mixer annular arc sections (2) and the mixer lobe arc sections (3) are installed on the same side of the barrel installation bottom disc (1). The mixer annular arc sections (2) and the mixer lobe arc sections (3) are arranged alternately and can form a complete ring shape. The mixer annular arc sections (2) and the mixer lobe arc sections (3) in the non-axisymmetry mixer are arranged alternately and can form the complete ring shape, the included angle between the wall of a specially-shaped spray pipe assembled on the non-axisymmetry mixer and high-temperature gas flow can be effectively reduced, and therefore the cooling performance of the non-axisymmetry mixer on the wall of the specially-shaped spray pipe and the mixing performance of the non-axisymmetry mixer on cold and hot airflow are effectively improved; then the specially-shaped spray pipe has good pneumatic, infrared and radar stealth performance.
Non-axisymmetry mixer and airplane with same
21.10.2015
Patent
Elektronische Ressource
Englisch
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