The Experimental Research on Refrigerant Mixtures of a Linde-Hampson Refrigeration System
The performance of quaternionic refrigerant mixtures, R345fa/R600a/R508b/R14, in Linde-Hampson refrigeration cycle was experimentally investigated. To get the lowest operation temperature, the components of refrigerant mixtures were optimized. The influence of ambient temperature on system operation...
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| Format: | Article |
| Language: | zho |
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Journal of Refrigeration Magazines Agency Co., Ltd.
2012-01-01
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| Series: | Zhileng xuebao |
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| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.02.018 |
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| _version_ | 1850027631377907712 |
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| author | Zhu Juntao Zhang Hua |
| author_facet | Zhu Juntao Zhang Hua |
| author_sort | Zhu Juntao |
| collection | DOAJ |
| description | The performance of quaternionic refrigerant mixtures, R345fa/R600a/R508b/R14, in Linde-Hampson refrigeration cycle was experimentally investigated. To get the lowest operation temperature, the components of refrigerant mixtures were optimized. The influence of ambient temperature on system operational performance was analyzed. It is shown that the lowest system operation temperature could reach from -45℃ to -85℃ when mixing the four refrigerant components at different species ratio,. If the proportion of the refrigerant mixtures charged is R245fa:R600a:R508b:R14=0.45:0.3:0.18:0.07, the operating temperature of the system can reach -85℃ when the ambient temperature is 35℃. With the same refrigerant mixtures, the system temperature can reach -89.3℃ if the ambient temperature decreases from 35℃ to 5℃. |
| format | Article |
| id | doaj-art-fb9c30db94984bc699ad7f14b4df1d13 |
| institution | DOAJ |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2012-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-fb9c30db94984bc699ad7f14b4df1d132025-08-20T03:00:06ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392012-01-013366519133The Experimental Research on Refrigerant Mixtures of a Linde-Hampson Refrigeration SystemZhu JuntaoZhang HuaThe performance of quaternionic refrigerant mixtures, R345fa/R600a/R508b/R14, in Linde-Hampson refrigeration cycle was experimentally investigated. To get the lowest operation temperature, the components of refrigerant mixtures were optimized. The influence of ambient temperature on system operational performance was analyzed. It is shown that the lowest system operation temperature could reach from -45℃ to -85℃ when mixing the four refrigerant components at different species ratio,. If the proportion of the refrigerant mixtures charged is R245fa:R600a:R508b:R14=0.45:0.3:0.18:0.07, the operating temperature of the system can reach -85℃ when the ambient temperature is 35℃. With the same refrigerant mixtures, the system temperature can reach -89.3℃ if the ambient temperature decreases from 35℃ to 5℃.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.02.018engineering thermophysicsLinde-Hampson refrigeration cycleRefrigerant mixturesOptimization ratioR245fa / R600a / R508b / R14 |
| spellingShingle | Zhu Juntao Zhang Hua The Experimental Research on Refrigerant Mixtures of a Linde-Hampson Refrigeration System Zhileng xuebao engineering thermophysics Linde-Hampson refrigeration cycle Refrigerant mixtures Optimization ratio R245fa / R600a / R508b / R14 |
| title | The Experimental Research on Refrigerant Mixtures of a Linde-Hampson Refrigeration System |
| title_full | The Experimental Research on Refrigerant Mixtures of a Linde-Hampson Refrigeration System |
| title_fullStr | The Experimental Research on Refrigerant Mixtures of a Linde-Hampson Refrigeration System |
| title_full_unstemmed | The Experimental Research on Refrigerant Mixtures of a Linde-Hampson Refrigeration System |
| title_short | The Experimental Research on Refrigerant Mixtures of a Linde-Hampson Refrigeration System |
| title_sort | experimental research on refrigerant mixtures of a linde hampson refrigeration system |
| topic | engineering thermophysics Linde-Hampson refrigeration cycle Refrigerant mixtures Optimization ratio R245fa / R600a / R508b / R14 |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.02.018 |
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