The invention relates to the technical field of aircrafts, in particular to a heat dissipation system and an aircraft. According to the heat dissipation system provided by the invention, the heat dissipation system is arranged on a skin, and the heat dissipation system comprises a plurality of fins which are arranged at intervals; the fins extend from one end of the skin to the other end in the length direction of the skin, and the cross sections, perpendicular to the long axis of the skin, of the fins are provided with projection planes so that cooling air flow can impact the fins. Due to the fact that the fins extend from one end of the skin to the other end in the length direction of the skin, and the cross sections, perpendicular to the long axis of the skin, of the fins are provided with the projection planes, cooling air flow can impact panels of the fins when flowing through the fins, cooling and heat dissipation of the fins are achieved, and the cooling effect is improved. And the fins dissipate heat from the heat generation element in the skin, so that the heat dissipation performance of the heat generation element of the aircraft is improved. The aircraft provided by the invention also has the above technical effects due to the fact that the aircraft comprises the heat dissipation system.

    本申请涉及飞行器技术领域,尤其涉及一种散热系统及飞行器。本申请提供的散热系统,散热系统设置于蒙皮上,散热系统包括多个间隔设置的肋片;肋片由蒙皮的一端沿着蒙皮的长度方向朝向另一端延伸,且肋片与蒙皮的长轴垂直的横截面上具有投影面,以使冷却风流冲击肋片。由于肋片由蒙皮的一端沿着蒙皮的长度方向朝向另一端延伸,且肋片与蒙皮的长轴垂直的横截面上具有投影面,可使得冷却风流在流经肋片时,可以冲击到肋片的面板上,进而实现对肋片的冷却散热,肋片将来自蒙皮内部的生热元件的热量散去,进而实现提升飞行器的生热元件的散热性能。本申请提供的飞行器,由于包括上述的散热系统,因此也具有上述的技术效果。


    Access

    Download


    Export, share and cite



    Title :

    Heat dissipation system and aircraft


    Additional title:

    散热系统及飞行器


    Contributors:
    FENG YUN (author) / LI HONGLIANG (author) / GUO SHUYING (author) / DONG WEI (author) / MA HAOBO (author) / WANG FUJING (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Aircraft heat dissipation system and aircraft

    XUE SONGBAI / XIAO RENCHAO / XIE SHAIMING et al. | European Patent Office | 2023

    Free access

    Aircraft electric propeller heat dissipation system

    XIAO GANG / WANG SHAOBO / LI MING et al. | European Patent Office | 2021

    Free access

    Heat dissipation device and aircraft

    European Patent Office | 2020

    Free access

    HEAT DISSIPATION SYSTEM FOR ELECTRIC AIRCRAFT ENGINE

    HOEFLER FLORIAN / RIPPLINGER THOMAS / BENIGNOS JORGE | European Patent Office | 2020

    Free access

    HEAT DISSIPATION SYSTEM FOR ELECTRIC AIRCRAFT ENGINE

    HOEFLER FLORIAN / RIPPLINGER THOMAS / CARRETERO BENIGNOS JORGE | European Patent Office | 2021

    Free access