The invention relates to a general airplane cold air brake system. The general airplane cold air brake system comprises an air supply assembly, a precipitation filter, an automatic pressure regulator, a pressure reducer, an electromagnetic valve and a brake distributor which are sequentially connected through pipelines. When the brake airplane wheel brakes, the pressure of the output high-pressure compressed air is reduced through the pressure reducer, and then the output high-pressure compressed air is distributed to the brake airplane wheel through the dual-purpose valve, the electromagnetic valve and the brake distributor for braking; when the tire of the brake wheel is removed, the electromagnetic valve releases the pressure of the brake pipeline until the tire of the brake wheel is removed; when the airplane turns, the brake distributor distributes low-pressure compressed air to act on the brake airplane wheel on one side for braking, the brake airplane wheel on one side brakes, and the brake airplane wheel on the other side is loosened; the method is safe and reliable for landing skating brake control, turning and parking brake of the general aircraft, is good in universality, and provides powerful support for design and refitting work of the general aircraft, navigation market development and even low-altitude economy development.
本发明涉及一种通用飞机冷气刹车系统,其包括通过管路依次连接的供气组件、沉淀过滤器、自动调压器、减压器、电磁活门和刹车分配器;当刹车机轮刹车时,输出的高压压缩空气经减压器降低压力,再经两用活门、电磁活门、刹车分配器分配到刹车机轮,进行刹车;当刹车机轮脱胎时,电磁活门卸掉刹车管路压力直至刹车机轮脱胎解除;当飞机转弯时,刹车分布器分配低压压缩空气作用于单侧刹车机轮刹车,一侧刹车机轮刹车,另一侧刹车机轮即放松;本发明针对通用飞机着落滑跑刹车控制,转弯以及停放刹车安全可靠,通用性好,为通用飞机设计改装工作及通航市场发展乃至低空经济的发展提供了有力支撑。
Universal airplane cold air brake system
一种通用飞机冷气刹车系统
2025-01-07
Patent
Electronic Resource
Chinese
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|Engineering Index Backfile | 1939
|NTIS | 1978
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