| HFC125/HCs二元混合工质理论制冷循环性能分析 |
| |
| 引用本文： | 胡芃,赵涛,陈则韶. HFC125/HCs二元混合工质理论制冷循环性能分析[J]. 制冷学报, 2004, 25(2): 35-38 |
| |
| 作者姓名： | 胡芃 赵涛 陈则韶 |
| |
| 作者单位： | 中国科学技术大学热科学和能源工程系,合肥,230027 |
| |
| 摘 要： | 利用NIST REFPROP数据库计算HFC125/HCs(包括丙烷、丁烷、异丁烷)三类二元混合工质的热力学性质,并对其理论制冷循环性能进行分析计算,筛选出最佳配比.结果显示其理论循环性能比HCFC22高16.9%,并且压缩机排气温度也有所降低.
|
| 关 键 词： | 热工学 制冷混合工质 理论分析 |
| 修稿时间： | 2003-07-24 |
Theoretical Refrigeration Cycle Analysis of HFC125/HCs Binary Mixtures |
| |
| By Hu Peng,Zhao Tao and Chen ZeshaoUniversity of Science and Technology of China,China. Theoretical Refrigeration Cycle Analysis of HFC125/HCs Binary Mixtures[J]. Journal of Refrigeration, 2004, 25(2): 35-38 |
| |
| Authors: | By Hu Peng Zhao Tao Chen ZeshaoUniversity of Science Technology of China China |
| |
| Abstract: | HFC125/HCs binary mixtures were proposed to be substitute refrigerants. Based on the NIST REFPROP Database, the performances of the theoretical refrigeration cycle were calculated in and analyzed. The COP of the mixture with optimal composition is about 16.9% higher than that of HCFC22 in theory,and the discharge temperature of compressor is lower. |
| |
| Keywords: | HFC125/HCs |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《制冷学报》浏览原始摘要信息 |
|
点击此处可从《制冷学报》下载全文 |
