The invention discloses a heat dissipation control method of an airplane wheel brake heat reservoir and the airplane wheel brake heat reservoir, and belongs to the field of aviation airplane wheel brakes. The method comprises the following steps: acquiring initial state information of a to-be-cooled brake heat reservoir; establishing the relationship between the brake energy and the brake heat reservoir volume temperature; calculating real heat reservoir brake energy dispatched for a single time; calculating the corresponding temperature of the real heat reservoir brake energy which can be reached by single dispatch; calculating total heat needing to be dissipated by dispatching; calculating heat needing to be dissipated in unit time of single dispatch; calculating the total heat exchange area of the brake heat reservoir; a heat dissipation channel is designed based on the total heat exchange area of the brake heat reservoir, and then control over the heat dissipation time and effect is achieved. The problem that the brake heat dissipation time and effect cannot be controlled in the prior art is solved.

    本发明一种机轮刹车热库的散热控制方法及机轮刹车热库,属于航空机轮刹车领域;方法步骤为:获取待散热刹车热库的初始状态信息;建立刹车能量和刹车热库体容温度之间的关系;计算单次派遣的真实热库刹车能量;计算单次派遣能够达到的真实热库刹车能量的对应温度;计算派遣需要耗散的总热量;计算单次派遣单位时间内需要耗散的热量;计算得到刹车热库的总换热面积;基于刹车热库的总换热面积对散热通道进行设计,进而实现对散热时间和效果的控制。本发明解决了现有技术中无法对刹车散热时间和效果进行控制的问题。


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    Title :

    Heat dissipation control method of airplane wheel brake heat reservoir and airplane wheel brake heat reservoir


    Additional title:

    一种机轮刹车热库的散热控制方法及机轮刹车热库


    Contributors:
    ZHANG XIAO (author) / GAN XUETAO (author) / CHENG GUANGHUA (author) / YAO ZHIWEN (author)

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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