【摘要】 阐述了低温脉动热管的原理和特点,分析了低温脉动热管与中高温脉动热管的不同之处,总结了低温脉动热管理论模拟和实验两方面的研究现状和发展趋势,介绍了在快速细胞冷冻和超导磁体冷却上的应用示例,并针对研究现状,指出了目前低温脉动热管研究存在的问题,提出了未来的研究和发展方向。更多还原

【Abstract】 The principle and characteristic of cryogenic oscillating heat pipe were illustrated. Cryogenic oscillating heat pipe was considered a hopeful heat transfer unit,and was suited for cooling superconducting magnet,electronic device and harvesting energy. The differences between cryogenic and medium- high temperature oscillating heat pipes were analyzed,and the development of cryogenic oscillating heat pipe on the theoretical model and experiment was reviewed. The application examples of cryogenic oscillating heat pipe on cell suspension and cooling superconductor were introduced. At last,some existed technical problems based on research status were pointed out,and some future development requirements of cryogenic oscillating heat pipe were also proposed.更多还原