The invention belongs to the technical field of aircraft design, and relates to an aircraft splash protection system which comprises an air inlet pipeline, a high-pressure air compressor, a high-pressure air cabin and a high-pressure nozzle. When the aircraft takes off or lands, the high-pressure air compressor works, the air inlet pipeline sucks air on the outer side of the aircraft body into the air inlet pipeline, then suctioned air enters the high-pressure air compressor to form compressed air, the compressed air enters the high-pressure air cabin to be stored, and then the compressed air is sprayed out through the high-pressure nozzle. The high-pressure jet flow area formed after the compressed air is jetted distributes accumulated water existing on the airport runway, a follow-up local waterless area is formed, the accumulated water flows out from the two sides of the tire, the accumulated water is prevented from being rolled/impacted by the moving tire, and splashing water waves are prevented from being formed. And meanwhile, the accumulated water is only in contact with compressed air in the high-pressure jet flow area, so that the accumulated water cannot expand with a structure on the airplane, and any abrasion or deformation cannot be generated. The structure is simple, stability is high and service life is long.
本申请属于飞行器设计技术领域,为一种飞行器溅水防护系统,包括进气管道、高压空气压缩机、高压气舱和高压喷嘴;飞机起飞或降落时,高压空气压缩机工作,进气管道抽吸飞机机体外侧的空气进入到进气管道内,后抽吸的空气进入至高压空气压缩机内,形成压缩空气,压缩空气进入到高压气舱内进行存储,而后通过高压喷嘴喷出,压缩空气喷出后形成的高压射流区对机场跑道上存在的积水进行分流,形成随动的局部无水区,使积水从轮胎的两侧流出,防止运动轮胎对积水发生碾压/撞击,阻止溅起水浪的形成。同时由于积水仅与高压射流区内的压缩空气接触,不会与飞机上的结构产生膨胀,也会不会产生任意的磨损或变形。结构简单、稳定性高、寿命长。
Aircraft splash protection system
一种飞行器溅水防护系统
2022-12-30
Patent
Electronic Resource
Chinese
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