Aviation air system and control method thereof

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Aviation air system and control method thereof

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WAN HETING / FANG CHUAN / LI FEIQIANG / ZHOU BAO

The invention provides an aviation air system and a control method thereof.The aviation air system comprises an air entraining system, an air entraining adjusting system, a fuel cell air system, a ventilation adjusting system and an auxiliary cooling system.The fuel cell air system is provided with a first bypass and a second bypass which communicate with the ventilation adjusting system; the fuel cell air system is used for providing dry or wet air for the ventilation adjusting system, so that the comfort degree of the cabin is improved, and after being utilized by the fuel cell air system, the ventilation adjusting system and the auxiliary cooling system, the air is directly exhausted or exhausted after energy is recycled through a turbine according to different conditions. According to the air system and the control method, waste energy exhausted out of the body by the aircraft can be fully recycled, the power consumption of an electrical load is saved, the flight driving force is improved, and meanwhile, the safety and the human body comfort degree are improved.

本发明提供了一种航空空气系统及其控制方法，所述航空空气系统包括引气系统、引气调节系统、燃料电池空气系统、通风调节系统和辅助冷却系统，所述燃料电池空气系统设置有连通至所述通风调节系统的第一旁路和第二旁路，用于向通风调节系统提供干燥或湿润的空气，从而提高座舱的舒适度，并且空气经过燃料电池空气系统、通风调节系统和辅助冷却系统利用后，根据不同的情况选择直接外排或利用涡轮回收能量后再外排。本发明提供的空气系统及控制方法能够充分利用飞行器排出体外的废弃能量回收，节约电气负载功耗，提高飞行推动力，同时提高安全性、改善人体舒适度。

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Title :

Aviation air system and control method thereof

Additional title:

一种航空空气系统及其控制方法

Contributors:

WAN HETING (author) / FANG CHUAN (author) / LI FEIQIANG (author) / ZHOU BAO (author)

Publication date :

2022-07-08

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY