We collected data of the surface tension versus the temperature of 28 saturated refrigerant fluids available in the NIST database. These data are used to build a new corresponding state-based correlation. Compared with other previously proposed correlations, the current one has the advantages of both simplicity and accuracy. To check the ability of correlations, we compared the numerically calculated/predicted results with the data in the NIST database. It is found that the average absolute deviations are less than 10% for 26 refrigerants and less than 1% for 8 refrigerants.

中文翻译：

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制冷剂液体与温度相关的表面张力的新对应状态相关性

我们收集了 NIST 数据库中可用的 28 种饱和制冷剂流体的表面张力与温度的数据。这些数据用于建立新的相应的基于状态的相关性。与之前提出的其他相关性相比，当前的相关性具有简单性和准确性的优点。为了检查相关性的能力，我们将数值计算/预测的结果与 NIST 数据库中的数据进行了比较。发现26种制冷剂的平均绝对偏差小于10%，8种制冷剂的平均绝对偏差小于1%。