Progress of the 4 K-class Vuilleumier type cryocooler and its further applications
Progress of the 4 K-class Vuilleumier type cryocooler and its further applications
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DOI：
10.1088/1757-899x/755/1/012036
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发表时间：
2020-06
期刊：
影响因子：
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通讯作者：
J. Wang;C. Pan;T. Zhang;K. Luo;X. Xi;L. Chen;Y. Zhou;J. Wang
中科院分区：
文献类型：
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作者：
J. Wang;C. Pan;T. Zhang;K. Luo;X. Xi;L. Chen;Y. Zhou;J. Wang
Vuilleumier循环于1918年首次获得专利。它通常被认为是热驱动斯特林制冷循环，它结合了吉福-麦克马洪（GM）制冷机的低频工作模式和斯特林式制冷机的紧凑性。经过近100年的不断发展，Vuilleumier型（VM型）制冷机已被证明能够产生从环境温度到液氮温度甚至液氦温度的冷却能力。近几十年来，人们在传统置换式VM制冷机、Vuilleumier混合脉冲管制冷机（VM-HPTC）和VM型脉冲管制冷机（VM-type PTC）等方面进行了一些努力，以获得液氦温度。不仅成功获得了4 K，而且还突破了He4振荡制冷机的极限温度。本文介绍了4K级VM型制冷机的研究进展，并分析了4K级VM型制冷机的可能应用。
Vuilleumier cycle was first patented in 1918. It was usually regard as the thermal-driven Stirling refrigeration cycle, which combined the low-frequency working pattern like Giffod-Mcmahon (GM) cryocooler and the compactness of Stirling-type cryocooler. With the continuous development in the past 100 years, the Vuilleumier-type (VM-type) cryocoolers have to been proved to generate cooling power from ambient temperature to liquid nitrogen temperature and even to liquid helium temperature. In recent decades, some efforts were made on traditional displacer-type VM cryocooler, Vuilleumier hybrid pulse tube cryocooler (VM-HPTC) and the VM-type pulse tube cryocooler (VM-type PTC) to obtain the liquid helium temperature. Successfully, not only the 4 K was obtained, but also the limit temperature of oscillating cryocooler by He4 was hit. This paper presents the progress of the 4 K-class VM-type cryocooler and analyzed the possible applications of 4 K class VM-type cryocooler.