| 用HFC32／HFC125／HFC134a替代HCFC22的理论计算与分析 |
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| 引用本文： | 刘晓斌,蒋能照,吴兆琳.用HFC32／HFC125／HFC134a替代HCFC22的理论计算与分析[J].上海理工大学学报(社会科学版),1996(3). |
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| 作者姓名： | 刘晓斌 蒋能照 吴兆琳 |
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| 作者单位： | 华东工业大学动力工程学院 |
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| 摘 要： | 选用ＣＳＤ状态方程、合适的混合法则及其相互作用系数，对替代ＨＣＦＣ－２２的三元混合工质ＨＦＣ－３２／ＨＦＣ－１２５／ＨＦＣ－１３４ａ进行了热力性质计算误差分析表明计算结果达到一定的精度，在此基础上进行了理论循环计算、分析和比较．所有计算均编制程序在计算机上进行
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| 关 键 词： | 三元非共沸混合工质 混合法则 相互作用系数 热力学性质 |
Theoretical calculation and analysis of non azeotropic refrigerant mixture HFC 32/HFC 125/HFC 134a as a replacement of HCFC 22 |
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| Liu Xiaobin,Jiang Nengzhao,Wu Zhaolin.Theoretical calculation and analysis of non azeotropic refrigerant mixture HFC 32/HFC 125/HFC 134a as a replacement of HCFC 22[J].Journal of University of Shanghai For Science and Technilogy(Social Science),1996(3). |
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| Authors: | Liu Xiaobin Jiang Nengzhao Wu Zhaolin |
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| Abstract: | The thermodynamic properties of the ternary mixture refrigerant HFC 32/HFC 125/HFC 134a as a replacement of HCFC 22 have been calculated using CSD state equation, with adequate mixing principle and interacting factors. Error analysis shows the good accuracy of the calculation. Based on the calculated results, the theoretical cycle has been further calculated, analyzed and compared. All of them have been programmed and operated in the computer. |
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| Keywords: | ternary non azeotropic refrigerant mixture mixing principle interacting factor thermodynamic properties |
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