The invention discloses a thermal management system, an aircraft and an aircraft thermal management method.The thermal management system comprises an expansion water tank, a first proportional valve connected between the output end of the expansion water tank and the input end of a circulating power branch, the circulating power branch and at least two symmetrically-arranged heat dissipation branches; the circulating power branch is used for providing circulating driving force for the thermal management system, one end of the circulating power branch is connected with the first proportional valve, the other end of the circulating power branch is connected with the second proportional valve, and the at least two symmetrically-arranged heat dissipation branches are connected between the output end of the second proportional valve and the input end of the first proportional valve in parallel. The thermal management system not only can improve the stability and safety of continuous operation of the thermal management system under various working conditions, but also can ensure the vibration and weight balance of the thermal management system under various working conditions, thereby ensuring the flight safety of an aircraft.

    本申请公开了一种热管理系统、飞行器及飞行器热管理方法,热管理系统包括膨胀水箱,连接于膨胀水箱的输出端与循环动力支路的输入端之间的第一比例阀,循环动力支路和至少两条对称设置的散热支路,循环动力支路用于为热管理系统提供循环驱动力,循环动力支路一端连接第一比例阀,另一端连接第二比例阀,至少两条对称设置的散热支路并联连接于第二比例阀的输出端与第一比例阀的输入端之间。上述热管理系统不仅可以提升各种工况下热管理系统连续运行的稳定性和安全性,而且可以保证各种工况下热管理系统的震动和重量平衡,从而保证飞行器的飞行安全。


    Access

    Download


    Export, share and cite



    Title :

    Thermal management system, aircraft and aircraft thermal management method


    Additional title:

    一种热管理系统、飞行器及飞行器热管理方法


    Contributors:
    XUE SONGBAI (author) / GAO JIE (author) / LI QING (author) / XIE SHAIMING (author) / LIANG FEI (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Aircraft Thermal Management System

    HINDERLITER KEVIN EDWARD | European Patent Office | 2017

    Free access

    AIRCRAFT THERMAL MANAGEMENT SYSTEM

    HINDERLITER KEVIN EDWARD | European Patent Office | 2017

    Free access

    AIRCRAFT THERMAL MANAGEMENT SYSTEM

    SENTHILNATHAN THUVARAGAN / KUANG CHEN | European Patent Office | 2022

    Free access

    AIRCRAFT THERMAL MANAGEMENT SYSTEM

    KEVIN EDWARD HINDERLITER | European Patent Office | 2017

    Free access

    AIRCRAFT THERMAL MANAGEMENT SYSTEM

    HINDERLITER KEVIN EDWARD | European Patent Office | 2017

    Free access