INVESTIGATION OF THE PERFORMANCE BEHAVIOR OF A COMPRESSION REFRIGERATING UNIT WITH HALOGEN REFRIGERANT MIXTURES R22/R142B, R22/R114 AND R22/R12

被引：5

作者：

TREPP, C

SAVOIE, P

KRAUS, WE

机构：

[1] Institut für Verfahrens- und Kältetechnik, ETH Zürich

来源：

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 1992年 / 15卷 / 02期

关键词：

HALOGEN MIXTURES; COMPRESSION UNITS; ENERGY SAVINGS;

D O I：

10.1016/0140-7007(92)90034-R

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Several experiments with binary refrigerant mixtures were made to investigate the possibility of replacing R12, which causes environmental problems. The mixture R22/R142b can be recommended as an alternative. A mass fraction range of 50-70% R22 in this mixture was found to be reasonable. The same experiments were used to obtain performance data and to check the potential for saving energy. Several experiments showed that by using temperature effects during phase changes and by designing the plant accordingly energy can be saved. The results indicate that R22/R142b mixtures are good alternatives for industrial use.

引用

页码：101 / 111

页数：11

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