| 双级压缩制冷循环的过冷与节能 |
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| 引用本文： | 周金坤.双级压缩制冷循环的过冷与节能[J].无锡商业职业技术学院学报,2005,5(2):9-10. |
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| 作者姓名： | 周金坤 |
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| 作者单位： | 浙江商业职业技术学院,应用工程系,浙江,杭州,310053 |
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| 摘 要： | 在相同的制冷循环工况下,通过对单级压缩、无中间冷却盘管过冷的双级压缩和有中间冷却盘管过冷的双级压缩三种制冷循环进行对比、理论计算与分析,文章得出中间过冷是双级压缩循环效率提高、制冷量增加的重要原因。
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| 关 键 词： | 过冷 制冷系数 制冷循环 |
| 文章编号： | 1671-4806(2005)02-0009-02 |
Study on Subcooling and Energy Saving in Two Stage Compression Cycle |
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| ZHOU Jin-kun.Study on Subcooling and Energy Saving in Two Stage Compression Cycle[J].Journal of Vocational Institute of Commercial Technology,2005,5(2):9-10. |
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| Authors: | ZHOU Jin-kun |
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| Abstract: | Comparison, theoretical calculation and analysis have been conducted between three kind of cycles under the same working condition. These cycles are single stage compression cycle, two stages compression cycle without interstage cooling and two stages compression cycle with interstage cooling. The results show that the main reason of improvement of two stages cycles is the interstage cooling of these cycles. |
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| Keywords: | Subcooling Coefficient of performance Refrigeration |
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