| 空调系统冷水大温差运行特性分析 |
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| 引用本文： | 许新明,陈诒春,刘莹,郑贤德.空调系统冷水大温差运行特性分析[J].制冷,2001,20(1):71-74. |
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| 作者姓名： | 许新明 陈诒春 刘莹 郑贤德 |
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| 作者单位： | 华中理工大学,动力系制冷教研室,湖北,武汉,430074 |
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| 摘 要： | 本文通过对空调系统冷水大温差运行时制冷系统的能耗及有效能进行计算分析，并与名义工况下空调系统相比较；同时，分析了冷水泵的能耗，提出了节能运行的最佳冷水出口温度及进出口温差。为国内空调系统的设计以及最佳运行提供参考。
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| 关 键 词： | 冷水 大温差 运行特性 空调系统 冷水管线布置 冷水机组 能耗分析 |
| 文章编号： | ISSN1005-9180(2001)01-0071-04 |
| 修稿时间： | 2000年8月28日 |
Performance Analysis of Chilled Water Large Temperature Difference Operation For Air-conditioning system |
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| XU Xin-ming,CHEN Yi-chun,LIU Ying,ZHENG xian-de.Performance Analysis of Chilled Water Large Temperature Difference Operation For Air-conditioning system[J].Refrigeration,2001,20(1):71-74. |
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| Authors: | XU Xin-ming CHEN Yi-chun LIU Ying ZHENG xian-de |
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| Abstract: | The article focuses on calculating and analyzing the energy consumption and exergy in an air-conditioning system of large temperature difference operation.Compared with the standard air-conditioning system,the optimal temperature of chilled water supply and temperature difference can be deduced from the point of view of saving energy.At the same time,the energy consumption of the chilled water pump and the characteristics of the energy saving are analyzed and give a good reference to the optimal operation and design of the air-conditioning system in our country. |
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| Keywords: | Air-conditioning Chilled-water Large temperature difference Operation Performance |
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