两栖车辆水下热管散热系统数值设计与试验研究  

Numerical Design and Experimental Study on Underwater Heat Pipe Heat Dissipation System for Amphibious vehicle

作　　者：丁问司[1] 李威 DING Wensi;LI Wei(School of Mechanical and Automotive Engineering,South China University of Technology,Guangzhou Guangdong 510641,China)

机构地区：[1]华南理工大学机械与汽车工程学院,广东广州510641

出　　处：《机床与液压》2023年第6期137-141,共5页Machine Tool & Hydraulics

基　　金：广东省自然科学基金项目(2021A1515010794)。

摘　　要：两栖车辆在现代装备中占有重要地位,而现有的两栖车辆水下动力系统的散热系统难以满足水中行驶工况下的散热要求。设计一种用于两栖车辆水下动力系统的热管散热系统,使用Fluent软件对热管散热系统的工作情况进行仿真分析,并进行了试验研究。结果表明:设计的热管散热系统能够满足两栖车辆水下动力系统水中行驶工况下的散热要求。Amphibious vehicle plays an important role in modern equipment,and the existing heat dissipation system of amphibious vehicle underwater power system is difficult to meet the heat dissipation requirements of sailing in the water.A heat pipe heat dissipation system for amphibious vehicle underwater power system was designed,and the working condition of the heat pipe heat dissipation system was simulated and analyzed through Fluent.Relative experiment test was made.The results show that the designed heat pipe heat dissipation system can meet the heat dissipation requirements of amphibious vehicle underwater power system in underwater driving condition.

关 键 词：两栖车辆 热管 散热系统 

分 类 号：TK172[动力工程及工程热物理—热能工程]