The invention relates to the technical field of cooling equipment, and provides a skin cooling system and an aircraft. The skin cooling system comprises an annular cooler, the annular cooler is used for being arranged outside an aircraft body in a sleeving mode, the annular cooler and a heat source form a circulation loop, and the annular cooler is used for cooling a medium in the heat source; a plurality of protrusions are arranged on the outer surface of the annular cooler, and the height of each protrusion can be adjusted so that the cooling capacity of the annular cooler can be adjusted. According to the skin cooling system, the protrusions are designed on the outer surface of the annular cooler, the height of the protrusions can be adjusted, and the cooling capacity of the annular cooler can be adjusted by adjusting the height of the protrusions according to the characteristic that the protrusions have the turbulent flow effect on incoming flow; the cooling capacity of the annular cooler can be adaptively adjusted according to the specific working condition of the aircraft without frequency conversion speed regulation equipment or temperature regulation and control equipment, the structure of the cooling system is simplified, and the cost of the cooling system is reduced.
本发明涉及冷却设备技术领域,提供一种蒙皮冷却系统及航行器。上述的蒙皮冷却系统,包括环形冷却器,环形冷却器用于套设于航行器本体的外部,环形冷却器与热源组成循环回路,环形冷却器用于对热源内的介质进行冷却;环形冷却器的外表面设有多个凸起,每个凸起的高度可以调节,以对环形冷却器的冷却能力进行调节。上述的蒙皮冷却系统,通过在环形冷却器的外表面设计凸起,且凸起的高度可以调节,可利用凸起对来流起到扰流作用的特性,通过调节凸起的高度,进而调节环形冷却器的冷却能力,不需要设置变频调速设备或温度调控设备即可使环形冷却器的冷却能力能够根据航行器的具体工况进行自适应性调整,简化了冷却系统的结构,降低了冷却系统的成本。
Skin cooling system and aircraft
蒙皮冷却系统及航行器
2023-09-29
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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