一种新型工质在热泵、空调工况下的试验分析

被引：9

作者：

赵力

张启

涂光备

机构：

[1] 上海交通大学制冷与低温工程研究所

[2] 天津大学地热研究培训中心

[3] 天津大学建筑工程学院建筑设备系上海

[4] 天津

来源：

化工学报 | 2002年 / 09期

关键词：

非共沸混合工质; 变工况; 试验研究;

D O I：

暂无

中图分类号：

TB663 [实验测量及自动化技术];

学科分类号：

0807 ; 080705 ;

摘要：

With more and more research being carried out to replace CFC and HCFC,some new green-refrigerant fluids are obtained,but those fluids are only used in some fixed-temperature fields,it limits the used in a bigger range of variable performance.According to this situation,theory etical and experimentsal' conclusions are drawn in order to solve this problem in the paper.Non-azeotropic mixtures have temperature-gliding in phase change.CSD equation of state is used for theoretical calculation.Some mixtures that may be used in a bigger range of variable perfomance are found.Experiments are carried out in a refrigerant system.The mixtures S3 is recommended.

引用

页码：984 / 988

页数：5