The invention relates to a comprehensive heat dissipation system for a tilt-rotor unmanned aerial vehicle and the unmanned aerial vehicle, belongs to the technical field of unmanned aerial vehicles, and aims to reduce the power requirement of a heat dissipation fan motor, reduce the weight of the heat dissipation system and prolong the endurance time of the unmanned aerial vehicle by performing integrated optimization design on the heat dissipation system. It can be ensured that when the unmanned aerial vehicle is in a hovering and flat flying state, an engine in a cabin and all avionics equipment can work safely and stably at the proper temperature; the system comprises an air duct, a water-cooling radiator, an intercooling radiator, a fan and a grid, the air channel is provided with two air inlets and an air outlet, the water cooling radiator and the intercooling radiator are arranged at the two air inlets respectively, the fan and the grid are arranged at the air outlet in an overlapped mode, and the grid is arranged on the outer side of the fan.
本发明涉及一种用于倾转旋翼无人机的综合散热系统及无人机,属于无人机技术领域,通过对散热系统进行集成化优化设计降低散热风扇电机功率需求,减轻散热系统重量,增加了无人机的续航时间,能够确保无人机处于悬停和平飞状态时机舱内发动机以及各航电设备能够在合适的温度下安全平稳工作;该系统包括风道、水冷散热器、中冷散热器、风扇和格栅;所述风道设有两个进风口和一个出风口,所述水冷散热器和所述中冷散热器分别设置在两个进风口处,所述风扇和所述格栅叠设在所述出风口处,所述格栅设于所述风扇的外侧。
Comprehensive heat dissipation system for tilt-rotor unmanned aerial vehicle and unmanned aerial vehicle
一种用于倾转旋翼无人机的综合散热系统及无人机
2023-09-29
Patent
Electronic Resource
Chinese
IPC: | B64U |
CONTROL METHOD OF TILT ROTOR UNMANNED AERIAL VEHICLE, AND TILT ROTOR UNMANNED AERIAL VEHICLE
European Patent Office | 2021
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