单级50～80 K混合工质J—T节流制冷机的热力学分析及实验研究
THERMODYNAMIC ANALYSIS AND EXPERIMENTAL INVESTIGATION OF SINGLE STAGE J-T COOLER WORKING AT 50～80 K
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摘要: 对工作在50~80 K的混合物工质J-T节流制冷机作了初步的热力学分析。采用混合物工质在一种开式J-T节流制冷机上作了实验研究。Abstract: This paper gives a simple thermodynamic analysis of single stage J-T capable of working at 50～80 K.Experiment of a single stage J-T cooler working at 50～80 K has been done.
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