| 提高开启式2F48型活塞式制冷压缩机性能的研究 |
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| 引用本文： | 邬志敏,鲍忠兴,缪道平. 提高开启式2F48型活塞式制冷压缩机性能的研究[J]. 上海理工大学学报(社会科学版), 1991, 0(4) |
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| 作者姓名： | 邬志敏 鲍忠兴 缪道平 |
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| 作者单位： | 上海机械学院动力工程学院(邬志敏，鲍忠兴)，上海机械学院动力工程学院(缪道平) |
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| 摘 要： | 本文通过对2F4.8制冷压缩机热力过程的计算机模拟,获得气阀参数对压缩机热力性能影响的数据资料,以改进气阀结构。经过试验证明,可提高压缩机制冷量和性能系数10%以上。
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| 关 键 词： | 制冷压缩机 气阀结构参数 制冷量 性能系数 |
PERFORMANCE IMPROVEMENT OF AN OPEN-TYPE REFRIGERANT COMPRESSOR |
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| Wu Zhimin Bao Zhongxing Miao Daoping. PERFORMANCE IMPROVEMENT OF AN OPEN-TYPE REFRIGERANT COMPRESSOR[J]. Journal of University of Shanghai For Science and Technilogy(Social Science), 1991, 0(4) |
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| Authors: | Wu Zhimin Bao Zhongxing Miao Daoping |
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| Affiliation: | Wu Zhimin Bao Zhongxing Miao Daoping |
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| Abstract: | By means of computcr simulation of the thcrmodynamic processes in the cylinder, the influence of basic valve parameters on the performance of an open-type refrigerant compressor is studied. Through the analysis of the data obtanied, the compressor valve has been improved to a great extent. Experiment shous that both the refrigerating capacity and COP of the compressor can be increased by over 10%. |
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| Keywords: | Refrigerant compressor Value parameter Refrigerating capacity (COP)Coefficient of performance |
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