| 采用微通道冷凝器对商用空调系统制冷剂迁移的影响 |
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| 引用本文： | 李丽芬,陈旭,陶涛,罗维.采用微通道冷凝器对商用空调系统制冷剂迁移的影响[J].制冷与空调(北京),2014(10):21-24. |
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| 作者姓名： | 李丽芬 陈旭 陶涛 罗维 |
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| 作者单位： | 英格索兰亚太工程技术中心; |
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| 摘 要： | 针对采用微通道冷凝器的商用空调,对制冷剂在系统中的分布和迁移进行试验研究。并与采用铜管翅片冷凝器的商用空调制冷剂迁移现象进行对比。结果表明,在相同条件下,与采用铜管翅片冷凝器的商用空调相比,采用微通道冷凝器的商用空调在停机时制冷剂液体更容易从排气管回流到压缩机。
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| 关 键 词： | 商用空调 微通道冷凝器 制冷剂迁移 压缩机 |
Influences of refrigerant migration on commercial air-conditioning using micro-channel condenser |
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| Li Lifen,Chen Xu,Tao Tao,Luo Wei.Influences of refrigerant migration on commercial air-conditioning using micro-channel condenser[J].Refrigeration and Air-conditioning,2014(10):21-24. |
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| Authors: | Li Lifen Chen Xu Tao Tao Luo Wei |
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| Affiliation: | (Ingersoll Rand Engineering ＆ Technology Center-Asia Pacific) |
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| Abstract: | Aiming at commercial air-conditioning using micro-channel condenser, the refrigerant distribution and migration in the system are studied by experiments, and are compared with the commercial air-conditioning using copper-tube finned condenser. The results show that, under the same condition,the refrigerant liquid can more easily migrate back to compressor through discharge line at shutdown status using micro-channel condenser than using copper-tube finned condenser. |
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| Keywords: | commercial air-conditioning micro-channel condenser refrigerant migration compressor |
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