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[21]
ZANDER M, 1968, 4TH P S THERM PROP G, P114
BUBBLE PRESSURES AND SATURATED LIQUID DENSITIES OF R-22 + R-114 MIXTURES IN THE RANGE 310-400-K
被引：9
作者：
FUKUIZUMI, H
UEMATSU, M
机构：
[1] Department of Mechanical Engineering, Keio University, Yokohama
关键词：
BUBBLE PRESSURE;
R-114;
R-22;
REFRIGERANTS;
REFRIGERANT MIXTURES;
SATURATED LIQUID DENSITY;
D O I：
10.1007/BF00500758
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The bubble pressures and saturated liquid densities of mixtures of R 22 and R 114 have been measured with a static and synthetic method with a variable-volume cell. The results for five different compositions (100, 75, 50, 25, and O mol% R 22) cover the temperature range from 310 to 400 K. The experimental data for both pure components are compared with literature data, showing the reliability of the present results. The system shows positive deviations from Raoult's law at temperatures below 340 K and the deviations increase with decreasing temperature. The 25 mol% R 22 mixture shows the maximum non-ideality.
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页码：371 / 379
页数：9
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