| 纳米氧化铜微粒对冷冻机油粘度的影响 |
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| 引用本文： | 徐丽丽,王瑞祥.纳米氧化铜微粒对冷冻机油粘度的影响[J].北京建筑工程学院学报,2009,25(1):9-11. |
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| 作者姓名： | 徐丽丽 王瑞祥 |
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| 作者单位： | 北京建筑工程学院,环境与能源工程学院,北京,100044;北京建筑工程学院,环境与能源工程学院,北京,100044 |
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| 摘 要： | 面对制冷行业提出的提高制冷系统能效,降低空调用能的要求现对纳米氧化铜微粒对冷冻机油粘度的影响进行了研究,通过降低冷冻机油的粘度来达到提高制冷系统能效的目的.实验通过锥-板粘度计分别对纯油、纯油＋纳米微粒溶胶、纯油＋表面活性剂及纯油＋表面活性剂＋纳米氧化铜溶胶四组流体进行了粘度测量并进行比较,结果发现纯油＋纳米氧化铜微粒不但不能够降低冷冻机油的粘度,反而可能会增加制冷系统的能耗;而纯油＋表面活性＋纳米氧化铜微粒的溶胶稳定性好,又能够降低冷冻机油的粘度,对于降低制冷系统的能耗有一定的参考价值.
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| 关 键 词： | 纳米氧化铜 冷冻机油 粘度 |
Impaction of Nano-CuO Particles on the Visicosity of Mineral Refrigeration Oil |
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| Xu Lili,Wang Ruixiang.Impaction of Nano-CuO Particles on the Visicosity of Mineral Refrigeration Oil[J].Journal of Beijing Institute of Civil Engineering and Architecture,2009,25(1):9-11. |
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| Authors: | Xu Lili Wang Ruixiang |
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| Affiliation: | Xu Lili,Wang Ruixiang (School of Environment , Energy Engineering,BUCEA Beijing 100044) |
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| Abstract: | Facing the requirements of improving the energy efficiency of refrigeration system and decreasing the energy in air conditioning proposed by refrigeration industry,the nano-CuO particulate on the visicosity of refrigeration oil is researched,in order to improve the energy efficiency of refrigeration system by decreasing the visicosity of refrigeration oil.The visicosities of the pure refrigeration oil,pure refrigeration oil with nano-CuO particulate,pure refrigeration oil with surfactant and pure refrigerat... |
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| Keywords: | nano-CuO refrigerator oil visicosity |
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