| 浅谈供暖系统离心式循环水泵的变频节能 |
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| 引用本文： | 方君萍.浅谈供暖系统离心式循环水泵的变频节能[J].山西能源与节能,2012(2):42-43. |
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| 作者姓名： | 方君萍 |
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| 作者单位： | 长庆油田矿区服务事业部兴隆园物业服务处,陕西 西安,710018 |
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| 摘 要： | 中国的热水供暖系统，管网流量的调节还是以阀门调节为主。此种调节方式存在着流量损失大、水力失调、输送效率低、能耗高等缺陷。与阀门调节手段相比，水泵的变频调节方式通过改变水泵电机频率调节循环水泵的转速，改变水泵扬程和流量以满足供热系统的要求，系统能耗小，能量利用率高，是一种理想的调节方式。分析了循环水泵工作负载特性，介绍了变频调节节能的机理，并对其发展前景进行了展望。
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| 关 键 词： | 循环水泵 变频调节 节能 |
On the Frequency Energy of the Centrifugal Circulating Pump Heating System |
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| FANG Jun-ping.On the Frequency Energy of the Centrifugal Circulating Pump Heating System[J].Shanxi Energy and Conservation,2012(2):42-43. |
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| Authors: | FANG Jun-ping |
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| Affiliation: | FANG Jun-ping (Changqing Oilfield, Mining Services Division Xinglong Park Property Services Department, Xi＇an 710018, Shanxi,China) |
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| Abstract: | In this paper, the workload characteristics of the circulating pump was analyzed, the inverter control energy-saving mechanism was introduced, and take the outlook of the development. |
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| Keywords: | circulation pump frequency regulation energy-saving |
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