Skin structure, cooling adjusting system and aircraft

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Skin structure, cooling adjusting system and aircraft

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WEI ZHIGUO / CHEN KAI / WANG RUIQI / ZOU ZHENHAI / LI YONG / KE HANBING / XIAO QI / LI BANGMING / CHEN ZHAOXU / LIU ZIPING / ... [more]

Abstract

The invention relates to the technical field of cooling equipment, and provides a skin structure, a cooling adjusting system and an aircraft. The skin structure comprises an annular cooler, a plurality of fins and a plurality of driving mechanisms, the aircraft body is sleeved with the annular cooler, and the annular cooler is used for forming a circulation loop with a heat source of the aircraft body so as to cool a medium in the heat source; the multiple fins are arranged on the outer surface of the annular cooler and annularly arranged in the circumferential direction of the annular cooler. The multiple driving mechanisms are arranged on the outer surface of the annular cooler, each driving mechanism is connected with one fin, and the driving mechanisms are used for driving the fins to incline relative to the driving mechanisms so as to adjust the angle between the fins and incoming flow and further adjust the cooling capacity of the annular cooler. According to the skin structure, the driving mechanism is used for adjusting the angle between the fins and the incoming flow so as to adjust the cooling capacity of the annular cooler, and adaptive adjustment of the cooling capacity of the annular cooler and the working condition of a heat source is achieved.

本发明涉及冷却设备技术领域，提供一种蒙皮结构、冷却调节系统及航行器。上述的蒙皮结构包括：环形冷却器、多个翅片和多个驱动机构，环形冷却器套设于航行器本体的外部，环形冷却器用于与航行器本体的热源形成循环回路，以对热源内的介质进行冷却；多个翅片设于环形冷却器的外表面，并沿环形冷却器的周向环形设置；多个驱动机构设置于环形冷却器的外表面，每个驱动机构分别与一个翅片连接，驱动机构用于驱动翅片相对于驱动机构倾斜，以调节翅片与来流之间的角度，进而调节环形冷却器的冷却能力。上述的蒙皮结构，驱动机构用于调节翅片与来流之间的角度，以对环形冷却器的冷却能力进行调节，实现了环形冷却器的冷却能力与热源工况的适应性调整。

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Document information

Title :

Skin structure, cooling adjusting system and aircraft

Additional title:

蒙皮结构、冷却调节系统及航行器

Contributors:

WEI ZHIGUO (author) / CHEN KAI (author) / WANG RUIQI (author) / ZOU ZHENHAI (author) / LI YONG (author) / KE HANBING (author) / XIAO QI (author) / LI BANGMING (author) / CHEN ZHAOXU (author) / LIU ZIPING (author)

Publication date :

2023-09-19

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT