The invention relates to the field of unmanned aerial vehicle wing anti-icing and de-icing, in particular to an unmanned aerial vehicle wing anti-icing and de-icing system and method combining plasma and a phase change energy storage device. The system comprises a hydraulic system, high-thermal-conductivity metal, a plasma anti-icing and deicing system, a phase change energy storage device, an icing detector and a loop heat pipe system. The plasma ice preventing and removing system can remove ice accumulated at the front edge of the wing and heat air on the surface of the wing when the aircraft flies; the plasma anti-icing and de-icing system is started before taking off, heat can be stored in the phase change energy storage device, and after taking off, hydraulic waste heat of the unmanned aerial vehicle can be collected to the phase change energy storage device through a backflow heat pipe to achieve energy recycling. Overflow liquid drops are heated through efficient heat transfer of high-heat-conduction metal on the middle rear portion of the wing, and overflow ice is eliminated. The problems that a traditional unmanned aerial vehicle anti-icing and de-icing system does not consider overflow ice treatment and the energy consumption of the unmanned aerial vehicle anti-icing and de-icing system is large are solved, and the flight safety of the unmanned aerial vehicle is ensured.
本发明涉及无人机机翼防除冰领域,具体涉及一种结合等离子体及相变储能装置的无人机机翼防除冰系统及方法。系统包括液压系统、高导热金属、离子体防除冰系统、相变储能装置、结冰探测器、回路热管系统。所述等离子体防除冰系统在飞机飞行时可以去除机翼前缘积冰并加热机翼表面空气;在起飞前启动离子体防除冰系统还能将热量储存至相变储能装置,起飞后还可以通过回流热管收集无人机液压余热至相变储能装置实现能量回收利用。通过在机翼中后部通过高导热金属高效传热加热溢流液滴,消除溢流冰。本发明解决了传统无人机防除冰系统未考虑溢流冰处理和无人机防除冰系统能耗较大问题,确保了无人机的飞行安全性。
Unmanned aerial vehicle wing anti-icing and de-icing system and method combining plasma and phase change energy storage device
一种结合等离子体及相变储能装置的无人机机翼防除冰系统及方法
05.07.2024
Patent
Elektronische Ressource
Chinesisch
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