The invention provides an anti-icing system of an aircraft windshield, relates to the technical field of aircraft electric environment control, and is used for improving the anti-icing efficiency of the aircraft windshield. The system comprises a one-way valve, an airflow rectifier and an air film slit, an air inlet of the air film slit is located in a cockpit, and an air outlet of the air film slit is located at the bottom of an aircraft windshield. The airflow rectifier and the one-way valve are located in a cockpit, one end of the airflow rectifier is connected with an air inlet of the air film slit, and the other end of the airflow rectifier is connected with the one-way valve; the airflow rectifier is used for reducing the turbulence degree of airflow flowing in through the one-way valve.

    本申请提供了一种飞机风挡的防冰系统,涉及飞机电环控技术领域,用于提高飞机风挡的防冰效率。系统包括:单向活门、气流整流器和气膜狭缝;所述气膜狭缝的进气口位于驾驶舱内部,所述气膜狭缝的出气口位于飞机风挡的底部;所述气流整流器和所述单向活门位于驾驶舱内部,所述气流整流器的一端连接所述气膜狭缝的进气口,所述气流整流器的另一端连接所述单向活门;所述气流整流器用于降低通过所述单向活门流入气流的湍流度。


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    Title :

    Anti-icing system of aircraft windshield


    Additional title:

    一种飞机风挡的防冰系统


    Contributors:
    TANG RUNZE (author) / LI PENG (author)

    Publication date :

    2025-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT