On the basis of analyzing the geometric parameter and operating parameter of the high frequency miniature pulse tube refrigerator(PTR),the method of designing the miniature PTR has been introduced.The design method is characteristic of combining the numeric simulation and the experimental data.A prototype PTR based on the design method has been set up and tested,and the cooling performance was mainly satisfied for with design requirements.%通过对高频微型脉冲管制冷机的几何结构以及运行参数进行分析，介绍了一种理论计算与试验结合的脉冲管制冷机设计方法；由此设计了一微型脉冲管制冷机系统，并进行了试验，实验结果基本满足了设计要求。
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