| 开式地表水源热泵系统取水能耗限值确定方法 |
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| 引用本文： | 王勇,韩传璞,李文,范维.开式地表水源热泵系统取水能耗限值确定方法[J].重庆大学学报(自然科学版),2011,34(3):110-115. |
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| 作者姓名： | 王勇 韩传璞 李文 范维 |
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| 作者单位： | 王勇,韩传璞,WANG Yong,HAN Chuan-pu(重庆大学,三峡库区生态环境教育部重点实验室,重庆,400044);李文,LI Wen(宁波大学建筑设计研究院,浙江,宁波,315021);范维,FAN Wei(重庆大学,三峡库区生态环境教育部重点实验室,重庆,400044;重庆大学,材料科学与工程学院,重庆,400044) |
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| 基金项目： | 国家科技部"十一五"科技攻关项目，1 |
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| 摘 要： | 对于开式地表水源热泵来说,取水能耗是决定系统节能性的关键因素.在水源热泵机组能耗模型、取水能耗模型等的基础上建立了开式地表水源热泵系统的能效比耦合模型,并得到了基于节能率的地表水源热泵系统的不同取水温度和不同取水能耗下的耦合限值.通过实际案例,计算得到了地表水源热泵系统不同取水温度下以及不同系统方式下的系统节能率,建立了开式地表水源热泵系统取水能耗限值方法.
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| 关 键 词： | 开式地表水源热泵 取水温度 耦合 取水能耗 能耗限值 |
| 收稿时间： | 2010/10/15 0:00:00 |
The determination method of limit energy consumption of water supply in open-loop surface water source heatpump systems |
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| WANG Yong,HAN Chuan-pu,LI Wen and FAN Wei.The determination method of limit energy consumption of water supply in open-loop surface water source heatpump systems[J].Journal of Chongqing University(Natural Science Edition),2011,34(3):110-115. |
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| Authors: | WANG Yong HAN Chuan-pu LI Wen and FAN Wei |
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| Institution: | WANG Yong1a,HAN Chuan-pu1a,LI Wen2,FAN Wei1b(1a.Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment,Ministry of Education,1b.College of Materials Science and Engineering,Chongqing University,Chongqing 40044,P.R.China,2.Ningbo University Architecture Design Institute,Ningbo,Zhejiang 315021,P.R.China) |
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| Abstract: | For the open-loop surface water source heat pump systems,energy consumption of water supply is the key factor for energy saving of system.On the basis of energy consumption model of heat pump unit and energy consumption model of water supply etc.,open-loop surface water source heat pump system energy efficiency ratio coupling model is established.Based on energy efficiency ratio,the coupling limit value of surface water source heat pump system in different temperature of water supply and different energy co... |
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| Keywords: | open-loop surface water source heat pump system temperature of water supply coupling energy consumption of water supply limit energy consumption |
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