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    • 百赫兹气动斯特林制冷机设计与初步实验研究

    Yuan Yuan,Wang Longyi,Song Yujing,Gan Zhihua,Wu Yinong

    Cryogenics（2013）

    Institute of Refrigeration and Cryogenics

    Cited 2|Views35
    Abstract
    基于制冷机专业设计软件SAGE,给出了百赫兹气动斯特林制冷机冷指的设计,讨论了各参数对制冷性能的影响;通过一台商用压缩机对该冷指进行了初步实验验证,当制冷机运行频率为105 Hz,充气压力为2.50 MPa时,可获得77.1 K的最低无负荷制冷温度,在90.0 K有0.28 W的制冷量。
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    Key words
    Stirling cryocooler,pneumatically driven,hundred hertz range,high frequency
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    【要点】：本论文设计并初步实验了一种百赫兹范围内气动驱动的split-Stirling制冷机，并利用SAGE软件探讨了某些参数对制冷机的影响。
    

    【方法】：通过使用SAGE软件设计和讨论气动驱动split-Stirling制冷机的一些参数影响。
    

    【实验】：使用商用压缩机以105 Hz和2.50 MPa的充气压力驱动制冷机，实验结果显示，该制冷机在无负荷时可达77.1 K的温度，在90.0 K时可获得0.28 W的制冷功率。