| 供热系统循环水泵变频运行的能耗分析 |
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| 引用本文： | 卢春萍,任永霞.供热系统循环水泵变频运行的能耗分析[J].电力需求侧管理,2009,11(3). |
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| 作者姓名： | 卢春萍 任永霞 |
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| 作者单位： | 1. 河北建筑工程学院城建系,河北,张家口,075000
2. 张家口煤矿机械有限公司,河北,张家口,075000 |
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| 摘 要： | 循环水泵采用无级变速进行流量调节,可以实现供热系统质、量的并行调节.以北京紫瑞园小区热水供暖系统为实例,结合当地气象条件,对采用变频技术的质调节与分阶段变流量的质调节进行能耗分析,得出2种调节的运行电耗量之比为67.6%.采用变频技术具有显著的节能效果.
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| 关 键 词： | 变频运行 能耗分析 变流量 质调节 |
Energy consumption analysis of circulating water pump heating system on variable frequency operation |
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| LU Chun-ping,REN Yong-xia.Energy consumption analysis of circulating water pump heating system on variable frequency operation[J].Power Demand Side Management,2009,11(3). |
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| Authors: | LU Chun-ping REN Yong-xia |
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| Affiliation: | 1. Hebei Institute of Architecture and Engineering;Zhangjiakou 075000;China;2. Zhangjiakou Coal Mine Machinery Co.;Ltd.;China |
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| Abstract: | The circulating pump has flow regulation with continuously variable,that can achieve quantitative and qualitative regulation of the heating system. As an example of the heating system of Zirui Park Community in Beijing, in the local weather conditions,there is the comparison of energy consumption between the quality regulation of the inverter technology and the quality regulation of the stage changing flow,and gets that the electric consumption ratio of the two regulating operation is 67.6%. Results show th... |
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| Keywords: | variable freguency operation energy consumption analysis variable flow quality regulation |
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