The invention relates to the technical field of brake cooling, in particular to a brake shell assembly and a brake system for cooling an airplane wheel brake, which comprises a brake shell body, an inner ring of the brake shell body is fixedly sleeved with an undercarriage shaft, and an outer ring of the brake shell body is connected with an inner ring of a brake heat reservoir; a ventilation hole is formed in one end face of the brake shell body and used for being communicated with an outlet of a ventilation hose of a cooling system. The ventilation holes are communicated with the inner ring of the brake heat reservoir through ventilation openings formed in the periphery of the brake shell body. According to the cooling device, the friction surface of the brake disc with the highest temperature is directly cooled, the cooling speed of the whole brake disc is increased, and meanwhile the cooling device has a good cooling effect on a brake shell body and an undercarriage shaft.

    本发明涉及刹车冷却技术领域,具体涉及一种用于飞机机轮刹车冷却的刹车壳体组件及刹车系统,包括:刹车壳本体,刹车壳本体的内圈和起落架轴套装固定,刹车壳本体的外圈和刹车热库的内圈连接;其中,在刹车壳本体的其中一个端面开设有通风孔,通风孔用于和冷却系统的通气软管的出口连通;通风孔通过刹车壳本体的外周上开设通风口与刹车热库的内圈连通。本发明直接对温度最高的刹车盘摩擦面进行冷却,加快了整个刹车盘的降温速度,同时对刹车壳本体和起落架轴均具有良好的降温效果。


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    Title :

    Brake shell assembly for airplane wheel brake cooling and brake system


    Additional title:

    一种用于飞机机轮刹车冷却的刹车壳体组件及刹车系统


    Contributors:
    ZHANG WANSHUN (author) / LYU XUE (author) / LOU JINTAO (author) / ZHAO BOXIN (author) / XIA MENGCONG (author) / LIU ZHAO (author) / DANG SHUWEI (author)

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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