| 提高单级蒸气压缩式制冷循环制冷量的途径 |
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| 引用本文： | 刘桂青.提高单级蒸气压缩式制冷循环制冷量的途径[J].制冷与空调(北京),2008,8(6):91-93. |
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| 作者姓名： | 刘桂青 |
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| 作者单位： | 广西国发生物质能源有限公司 |
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| 摘 要： | 在单级蒸气压缩式制冷循环中，液氨的冷凝温度随着环境温度的升高（超过30℃）而升高，从而导致制冷量大幅下降。采用液体过冷原理来解决这一实际问题，提高制冷量，满足生产上的需要。
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| 关 键 词： | 压缩机 制冷量 冷凝温度 过冷 液氨 |
Measures of improving refrigeration capacity of single-stage vapor compression refrigeration cycle |
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| Liu Guiqing.Measures of improving refrigeration capacity of single-stage vapor compression refrigeration cycle[J].Refrigeration and Air-conditioning,2008,8(6):91-93. |
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| Authors: | Liu Guiqing |
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| Affiliation: | Liu Guiqing (Guangxi Gofar Biomass Energy Company Limited) |
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| Abstract: | In the single-stage vapor compression refrigeration cycle, condensation temperature of the liquid ammonia increases with the increase of ambient temperature（〉30℃ ）, as a result, refrigeration capacity decreases remarkably. Adopts the super-cooling prin-ciple of the liquid to solve the problems and meet the needs of the production. |
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| Keywords: | compressor refrigeration capacity condensation temperature super-cooling liquid ammonia |
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