飞机热管防冰技术的研究现状及展望  

Research status and prospect of aircraft heat pipe anti-icing technology

作　　者：李云单 陈小明 龚欢 李淼 连文磊[2] LI Yundan;CHEN Xiaoming;GONG Huan;LI Miao;LIAN Wenlei(Shenyang Engine Research Institute,Aero Engine Corporation of China,Shenyang 110015,China;College of Energy and Power Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)

机构地区：[1]中国航发沈阳发动机研究所,沈阳110015 [2]南京航空航天大学能源与动力学院,南京210016

出　　处：《航空动力学报》2024年第10期171-185,共15页Journal of Aerospace Power

摘　　要：为深入认识和发展热管防冰技术,重点论述了不同类型热管在飞机防冰领域上的研究现状,总结了环路热管、旋转热管和重力热管在飞机机翼和发动机前端部件防冰上的理论和实验研究成果,梳理了防冰用环路热管和旋转热管的主要特点,并对热管防冰技术的发展方向进行了展望。结果表明:热管防冰技术的研究仍处于起步阶段,大多停留在热管防冰系统设计及其可行性验证;提出后续研究应以实验为主,采用数值计算和实验研究相结合的方法,重点关注热管防冰系统在机上环境和结冰气象条件下的运行特性,明确热管工质特性、工作温度、充液率等因素对热管防冰系统传热性能的影响等建议,为热管防冰系统的设计优化及实际应用提供理论和实验支撑。In order to deeply understand and develop the anti-icing technology of heat pipe,the research status of different types of heat pipes in aircraft anti-icing field was mainly discussed,the theoretical and experimental results of loop heat pipe,rotating heat pipe and gravity heat pipe used in antiicing of aircraft wings and engine front parts were summarized,the main characteristics of loop heat pipe and rotating heat pipe for anti-icing were sorted out,and the development direction of heat pipe anti-icing technology was prospected.The results showed that the researches on heat pipe anti-icing technology were still at initial stage,and most of them stayed in the design and feasibility verification of heat pipe anti-icing system.These suggested that subsequent research should be concentrated on experiments,and the method of combining numerical calculation and experimental research should be adopted,with a focus on the operation characteristics of heat pipe anti-icing system under the aircraft environment and icing meteorological conditions;moreover,the influences of factors such as the characteristics of the working medium,working temperature and liquid filling rate on the heat transfer performance of the heat pipe antiicing system were determined,thus providing a theoretical and experimental support for the design optimization and practical application of heat pipe anti-icing system.

关 键 词：热管防冰技术 飞机防冰 热管 冰风洞实验 废热利用 

分 类 号：V244.15[航空宇航科学与技术—飞行器设计] TK172.4[动力工程及工程热物理—热能工程]