【摘要】 作为一种高效传热方式 ,低温热管可望在空间探索、超导磁体冷却等方面获得广泛应用。介绍了低温热虹吸管的设计过程 ,实验分析了低温热虹吸管的工质质量、倾斜角度对低温热虹吸管传热性能的影响。研制的低温热虹吸管平均传热能力达 2W /K。更多还原

【Abstract】 As a high-performance heat transfer method,the cryogenic heat pipe has good app lication prospects in cryogenic technique and superconductive magnet cooling.The design process of a cryogenic thermosyphon was introduced.The effects of the fi lled mass and orientation on the heat transfer performance of the cryogenic ther mosyphon were analysed. The experiment results show that the self-made cryogeni c thermosyphon made of the stainless steel can transfer heat as much as 2 W/K.更多还原