CALCULATION OF SATURATED LIQUID AND VAPOR DENSITIES IN THE TWO PHASES REGION

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CALCULATION OF SATURATED LIQUID AND VAPOR DENSITIES IN THE TWO PHASES REGION

更新时间：2025-12-16

- CALCULATION OF SATURATED LIQUID AND VAPOR DENSITIES IN THE TWO PHASES REGION
- CIESC Journal Issue 1, (1957)
- 作者机构：
  
  北京工业学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 June 1957，
  
  Published：25 June 1957
- 稿件说明：
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朱孑系. CALCULATION OF SATURATED LIQUID AND VAPOR DENSITIES IN THE TWO PHASES REGION[J]. CIESC Journal, 1957, (1).
DOI：

朱孑系. CALCULATION OF SATURATED LIQUID AND VAPOR DENSITIES IN THE TWO PHASES REGION[J]. CIESC Journal, 1957, (1). DOI：

摘要

本文证实了Hanson计算方法的可能性

并应用了跨界压缩因子解决了Hanson方法中存在的缺点.计算饱和液体的密度

其误差在1%以内

本文尚提供了计算饱和蒸气的密度和混合液体的密度的方法.导出了一个计算汽化热的普遍公式.这些结果证明了在两相区域内可以应用对比状态的规律.

Abstract

The method of calculation of saturated liquid density

based on the Hansons method

has been proved theoretically from Haggenmachers equation of state. A critical compressibility has been used as a parameter for dividing the compounds into groups to overcome the defeat of Hansons method. The error of Saturated liquid density

calculated by this method

was within 1%. In this paper

a method for calculation of Saturated vapor densities and mixture liquid densities and a generalized equation of heat of vapolyzation was also given. These results proved that the theorem of corresponding state

could be applied to two phases region.

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