热管换热器是一种新型高效换热设备。它具有传热效率高、体积小、重量轻、没有运动件,不需动力、流动阻力小、冷热流体不掺混等优点,因此在工业实践中为很多用户所采用。热管换热器的先进性能显示了其在余热回收应用中的广阔前景,但目前没有被大量采 Heat pipe heat exchanger is a new type of efficient heat exchange equipment. It has the advantages of high heat transfer efficiency, small size, light weight, no moving parts, no power, small flow resistance and no mixing of hot and cold fluids. Therefore, it is adopted by many users in industrial practice. The advanced performance of heat pipe heat exchanger shows its broad prospects in waste heat recovery applications, but it has not been widely adopted