NASA NTRS · 19860001908
An experimental study for a miniature Stirling refrigerator
Abstract
Experimental results of a miniature two-stage Stirling cryocooler are introduced. The influence of filling gas pressure and refrigeration temperature on the refrigerating capacity along with the relationship between parameters was measured. The valley pressure corresponding to the lowest refrigeration temperature and the cooldown time versus operating pressure are discussed. The coefficient of performance and thermodynamic efficiency of the cryocooler are calculated based on experimental data.
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Li, S., Chen, G., Huang, Z., Zhang, F., Cui, C., Li, J.. 1985-05-01. An experimental study for a miniature Stirling refrigerator. https://ntrs.nasa.gov/citations/19860001908
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