| 分布式循环泵供热系统节能分析 |
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| 引用本文： | 王芃,邹平华,方修睦. 分布式循环泵供热系统节能分析[J]. 煤气与热力, 2009, 29(2): 23-26 |
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| 作者姓名： | 王芃 邹平华 方修睦 |
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| 作者单位： | 哈尔滨工业大学,黑龙江,哈尔滨,150090 |
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| 基金项目： | 国家科技支撑计划重大项目 |
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| 摘 要： | 给出传统单热源枝状热网及多热源热网、环状热网改造成分布式循环泵供热系统后的节能率计算式。分析了分布式循环泵供热系统的应用条件及热网结构对节能率的影响。结合工程实例，对某多热源环状热网近期、远期进行分布式循环泵供热系统改造的可行性进行了分析。
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| 关 键 词： | 分布式循环泵供热系统 多热源热网 环状热网 |
Analysis on Energy Saving of Distributed Circulating Pump Heat-supply System |
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| WANG Peng,ZOU Ping-hua,FANG Xiu-mu. Analysis on Energy Saving of Distributed Circulating Pump Heat-supply System[J]. Gas & Heat, 2009, 29(2): 23-26 |
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| Authors: | WANG Peng ZOU Ping-hua FANG Xiu-mu |
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| Affiliation: | WANG Peng, ZOU Ping-hua, FANG Xiu-mu |
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| Abstract: | The calculation formula for energy saving rate of the distributed circulating pump heat- supply system reconstructed respectively from conventional single-source tree heat-supply network, muhi- source heat-supply network and loop heat-supply network is presented. The application conditions of distributed circulating pump heat-supply system and the influence of network structure on the energy saving rate are analyzed. The feasibility of reconstructing a multi-source loop heat-supply network into a distributed circulating pump heat-supply system in near term and long term is analyzed combined with an engineering example. |
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| Keywords: | distributed circulating pump heat-supply system multi-source heat-supply network loop heat-supply network |
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