SURFACE-TENSION OF REFRIGERANTS R123 AND R134A

被引：38

作者：

CHAE, HB ^{[1
]}

SCHMIDT, JW ^{[1
]}

MOLDOVER, MR ^{[1
]}

机构：

[1] NATL INST STAND & TECHNOL,DIV THERMOPHYS,GAITHERSBURG,MD 20899

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1990年 / 35卷 / 01期

关键词：

D O I：

10.1021/je00059a002

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The surface tensions of two environmentally acceptable refrigerants (R123, 2,2-dichloro-1,1,1-trlfluoroethane; and R134a, 1,1,1,2-tetrafluoroethane) were measured with a differential capillary rise technique. Measurements span the temperature range -25 to +140 °C for R123 and -10 to +95 °C for R134a. © 1990, American Chemical Society. All rights reserved.

引用

页码：6 / 8

页数：3