To prevent high-temperature gases discharged outside an aircraft, including exhaust air from an air conditioning device, from thermally affecting an airframe.SOLUTION: An aircraft 1 includes: an exhaust port 3B for discharging a high-temperature gas having a temperature higher than an allowable temperature of GFRP used for a material of a fairing 3 and flowing through an exhaust duct 21 provided to an air conditioning device 2 to the outside of an airframe 10; and a partition 24 serving as a swirl reduction part for reducing a swirl component included in a flow of the high-temperature gas prior to the discharge to the outside of the airframe, in the airframe.SELECTED DRAWING: Figure 1
【課題】空調装置からの排気をはじめとして、航空機の機外に排出される高温気体が機体に熱的な影響を及ぼすことを防ぐこと。【解決手段】航空機1は、空調装置2に備えられた排気ダクト21を流れ、フェアリング3の材料に用いられたGFRPの許容温度よりも温度が高い高温気体を機外へと排出する排気口3Bと、機外への排出に先立ち、高温気体の流れに含まれる旋回成分を低減させる旋回低減部としての仕切24とを機体10に備える。【選択図】図1
AIRCRAFT AND AIRCRAFT MAINTENANCE METHOD
航空機および航空機の整備方法
2020-01-09
Patent
Electronic Resource
Japanese
Engineering Index Backfile | 1942
|Engineering Index Backfile | 1940
SLUB | 1950
|Engineering Index Backfile | 1950
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