| 变频技术在热水供暖系统中的研究和应用 |
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| 引用本文： | 周黔华.变频技术在热水供暖系统中的研究和应用[J].贵州工业大学学报(自然科学版),2007,36(4):68-71,75. |
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| 作者姓名： | 周黔华 |
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| 作者单位： | 中国有色七冶安装工程公司,贵州,贵阳,550003 |
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| 摘 要： | 变频技术,是通过频率的变化近而改变水泵转速来改变系统循环水量的变频调速方法。正是将水泵转速纳入了调节范围,通过对水泵转速的调节,使流量、扬程同时变化,从而达到质量——流量优化运行的目的。
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| 关 键 词： | 变频技术 流量 扬程 频率 转速 电耗 经济性 |
| 文章编号： | 1009-0193（2007）04-0068-04 |
| 修稿时间： | 2007-04-20 |
Research and Application of the Frequency Conversion Technology in Hot Water Heating System |
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| ZHOU Qian-hua.Research and Application of the Frequency Conversion Technology in Hot Water Heating System[J].Journal of Guizhou University of Technology(Natural Science Edition),2007,36(4):68-71,75. |
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| Authors: | ZHOU Qian-hua |
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| Institution: | The Seventh Nonferrous Metals Installation Engineering Corporation of China, Guiyang 550003, China |
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| Abstract: | The frequency conversion technology,is close by the frequency change but changes the frequency conversion speed regulation method coming to change the system circulation water yield water pump rotation rate.The rotation rate has been brought the water pump into adjustment range through regulating the rotation rate.It makes change both rate of flow and simultaneous,and achieves the purpose that the mass rate of flow optimization can be worked well.they will be able to save large amount of electric energy and operation cost,it will help us to strain situation relieving electric power and enhance the economy supply heating. |
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| Keywords: | frequency conversion technology rate of flow lift frequency rotation rate electricity consumption economy |
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