The invention provides an airborne high-power thermoelectric conversion system and an aircraft. The airborne high-power thermoelectric conversion system comprises a fuel supply device, a closed thermodynamic cycle device, a fuel cracking gas turbine and a regenerative cooling channel, the outlet end of the fuel supply device sequentially communicates with an external heat release channel of the closed thermodynamic cycle device and the inlet end of a regeneration cooling channel, and the outlet end of the regeneration cooling channel communicates with the inlet end of a fuel pyrolysis gas turbine through a first valve. The outlet end of the regeneration cooling channel further communicates with an external heat absorption channel of the closed thermodynamic cycle device, and the external heat absorption channel of the closed thermodynamic cycle device is used for communicating with the inlet end of the engine. The outlet end of the fuel cracking gas turbine is used for communicating with the inlet end of the engine; the closed thermodynamic cycle device is used for being connected with the first generator and driving the first generator to generate electricity; the power output end of the fuel cracking gas turbine is used for being connected with a second generator and driving the second generator to generate electricity. And the overall generation power of the system is improved.

    本发明提供一种机载大功率热电转换系统和飞行器,包括:燃料供给装置、闭式热力循环装置、燃料裂解气涡轮以及再生冷却通道;燃料供给装置的出口端依次与闭式热力循环装置的对外放热通道以及再生冷却通道的入口端连通,再生冷却通道的出口端通过第一阀门与燃料裂解气涡轮的入口端连通,再生冷却通道的出口端还与闭式热力循环装置的对外吸热通道连通,闭式热力循环装置的对外吸热通道用于与发动机的入口端连通;燃料裂解气涡轮的出口端用于与发动机的入口端连通;闭式热力循环装置用于与第一发电机连接,并带动第一发电机发电;燃料裂解气涡轮的动力输出端用于与第二发电机连接,并带动第二发电机发电;提高系统整体的发电功率。


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    Title :

    Airborne high-power thermoelectric conversion system and aircraft


    Additional title:

    机载大功率热电转换系统和飞行器


    Contributors:
    LIU XIN (author) / ZENG HONGGANG (author) / CHEN LONG (author) / DU CHENHUI (author)

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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