80K/2W斯特林制冷机全性能实验研究

Experimental research of thermal performance on 80K/2W Stirling cryocooler

80 K/2 W斯特林制冷机是上海技术物理研究所自行研制的分置式牛津型制冷机。为验证斯特林制冷机在各种工况下的广泛适应性,针对80 K/2 W制冷机进行实验,测试制冷机在不同压缩机行程、制冷温度以及环境温度下的全性能特性,总结斯特林制冷机部分实用的规律。

80 K/2 W split-Stirling Cryocooler was developed by Shanghai Institute of Technical Physics.The cooler＇s cooling performance was tested while the cooler was operated at different thermal environments,refrigeration temperatures and compressor strokes,which demonstrated that Stirling cryocoolers had vast applicability to different conditions,and a series of laws of Stirling cryocoolers＇ was found.