| 湖南省某水电站空调工程方案比较 |
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| 引用本文： | 颜永民,彭建国,张国强.湖南省某水电站空调工程方案比较[J].建筑热能通风空调,2007,26(1):55-59. |
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| 作者姓名： | 颜永民 彭建国 张国强 |
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| 作者单位： | 湖南大学土木工程学院 |
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| 摘 要： | 本工程地处湖南省益阳市，包括48栋住宅和1栋办公楼。在对建筑冷负荷特点进行分析的基础上，给出了3种夏季空调方案，分别以螺杆式制冷机组、风冷热泵和直燃式溴化锂冷水机组作为空调系统的冷源。通过对方案的初投资和运行费用等进行分析，得出螺杆式制冷机组适合作为本工程的冷源。
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| 关 键 词： | 控制策略 初投资 运行费用 寿命周期费用 |
| 文章编号： | 1003-0344（2007）01-055-5 |
| 修稿时间： | 2006-01-08 |
Comparison of Cooling Schemes of a Hydraulic Power Plant in Hunan Province |
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| Yan Yongmin,Peng Jianguo,Zhang Guoqiang.Comparison of Cooling Schemes of a Hydraulic Power Plant in Hunan Province[J].Building Energy & Environment,2007,26(1):55-59. |
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| Authors: | Yan Yongmin Peng Jianguo Zhang Guoqiang |
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| Affiliation: | School of Civil Engineering, Hunan University |
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| Abstract: | The base is located in Yiyang city, Hunan province, including 48 residential buildings and a 19-story office building. Based on the analysis of the profile of building cooling loads, three cooling schemes are put forward, in which screw chillers, air-source heat pump and direct-fired LiBr absorption chillers are adopted as cooling sources for the air-conditioning system, respectively. Compared from initial investment and operating cost, etc, screw chillers are proved more economical than others, and are adopted as cooling sources for this project. |
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| Keywords: | control strategies initial investment operating cost life cycle cost |
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