The invention relates to turbofan-driven unmanned aerial vehicle ground auxiliary equipment which meets the actual requirements of supplying power to an unmanned aerial vehicle, providing high-speed large-air-volume cooling air flow for hot parts of the unmanned aerial vehicle and providing high-temperature large-air-volume air flow for heating starting of a power system of the unmanned aerial vehicle in a low-temperature environment. Comprising a casing, a turbofan engine and a power supply system, a transmission rotating shaft is arranged in the center of the turbofan engine, an air inlet cone, a fan blade disc, a supercharging blade disc, a turbine blade disc and a generator are sequentially and fixedly connected to the transmission rotating shaft, and the casing in the turbofan engine wraps part of the transmission rotating shaft, the supercharging blade disc, the turbine blade disc and the power supply system. An annular inner duct and an annular combustion area are formed between the turbofan engine outer casing and the turbofan engine inner casing, the turbofan engine is fixed to the auxiliary equipment casing through a rectification partition plate, a fuel pipeline extends into the combustion area from the outside of the casing, and a starting generator and a storage battery in the power supply system are connected with the power distribution management system. The power supply cable is connected with the power distribution management system and extends out of the casing.

    本发明涉及一种涡扇驱动的无人机地面辅助设备,满足了为无人机供电、为无人机热部件提供高速大风量冷却气流、为低温环境中无人机动力系统加热起动提供高温大风量气流的实际需求。包括机匣、涡扇发动机、供电系统,涡扇发动机中心为传动转轴,进气锥、风扇叶盘、增压叶盘、涡轮叶盘和起发电机依次固连在传动转轴上,涡扇发动机内机匣包裹部分传动转轴、增压叶盘、涡轮叶盘和供电系统,涡扇发动机外机匣和涡扇发动机内机匣之间形成环形内涵道和环形燃烧区,涡扇发动机通过整流隔板固定在辅助设备机匣上,燃料管道从机匣外伸入燃烧区,供电系统内部的起发电机、蓄电池分别和配电管理系统相连接,供电线缆与配电管理系统相连接并延伸到机匣外。


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    Title :

    Turbofan-driven unmanned aerial vehicle ground auxiliary equipment


    Additional title:

    一种涡扇驱动的无人机地面辅助设备


    Contributors:
    SHI QIANG (author) / HUANG XIANZHONG (author) / SHEN YANAN (author) / LYU ZHIBIN (author) / WANG DANHUA (author) / WANG JINTI (author)

    Publication date :

    2025-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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