| 混合工质用于单级压缩制冷回热循环的理论研究与分析 |
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| 引用本文： | 吴裕庆,张华.混合工质用于单级压缩制冷回热循环的理论研究与分析[J].低温与超导,2010,38(1). |
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| 作者姓名： | 吴裕庆 张华 |
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| 作者单位： | 上海理工大学制冷与低温研究所,上海,200093 |
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| 摘 要： | 主要利用NIST8.0软件,针对R23/R134 a,R23/R600 a,R23/R125,R23/R14等二元混合工质在Linde-Hampson循环下进行了理论分析,设计一套可制得-60℃的单级压缩节流回热循环系统。通过对工质成分特性分析对比,研究其对循环的热力学性能的影响规律,得到了最佳制冷剂组合。
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| 关 键 词： | R23/R600a Linde-Hampson循环 单级压缩 回热循环 |
Theoretica study and analysis of mixed for single-stage compression refrigeration regenerative cycles |
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| Wu Yuqing,Zhang Hua.Theoretica study and analysis of mixed for single-stage compression refrigeration regenerative cycles[J].Cryogenics and Superconductivity,2010,38(1). |
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| Authors: | Wu Yuqing Zhang Hua |
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| Institution: | Institute of Refrigeration and Cryogenics;University of Shanghai for Science and Technology;Shanghai 200093;China |
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| Abstract: | This paper was concerned with the theoretical analysis on Lind-Hampson cycle using the refrigerant mixture of R23/R134a R23/R600a,R23/R125, R23/R14 by nist 8.0, and designed a refrigeration regenerative cycles using mixed refrigerants and single compressor which have been obtained at the temperature of -60℃.The best mixed refrigerants was acquired under the study of thermodynamic property influence rhythm by analyzing and contrasting mixed refrigerants features. |
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| Keywords: | R23/R600a Linde-Hampson cycle Single-stage compression Regenerative cycles |
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