| 输送能耗对地源热泵系统节能率的影响分析 |
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| 引用本文： | 陈晓,肖双江.输送能耗对地源热泵系统节能率的影响分析[J].流体机械,2011,39(8). |
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| 作者姓名： | 陈晓 肖双江 |
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| 作者单位： | 1. 湖南工程学院,湖南湘潭,411104
2. 长沙市住房和城乡建设委员会,湖南长沙,410013 |
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| 基金项目： | 湖南省建设科技计划项目(200916); 国家科技支撑计划项目(2007BAB21B02) |
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| 摘 要： | 对地源热泵系统节能率受系统输送能耗影响的问题进行了理论分析,并建立了地源热泵系统节能率与输送能效比之间的关系式。结合3个不同类型地源热泵系统的测试结果,分析了各系统的输送能效比和节能率。指出了降低地源热泵系统输送能耗的技术措施。
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| 关 键 词： | 地源热泵系统 输送能耗 节能率 |
Analysis for the Influence of Pumping Energy on the Energy Saving Rate of GSHP System |
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| CHEN Xiao,XIAOShuang-jiang.Analysis for the Influence of Pumping Energy on the Energy Saving Rate of GSHP System[J].Fluid Machinery,2011,39(8). |
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| Authors: | CHEN Xiao XIAOShuang-jiang |
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| Affiliation: | CHEN Xiao1,XIAO Shuang-jiang2(1.Hunan Institute of Engineering,Xiangtan 411104,China,2.Changsha Municipal Commission of Housing and Urban-Rural Development,Changsha 410013,China) |
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| Abstract: | Analyzes the influence of pumping energy on the energy saving rate of GSHP systems theoretically,and derives the relations between the energy saving rate and energy efficiency ratio of pumps.Analyzes the energy saving rate and energy efficiency ratio of three GSHP systems based on testing results.Puts forward technical measures to reduce the pumping energy of GSHP systems. |
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| Keywords: | GSHP system pumping energy energy saving rate |
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