| 泵/风机的变速节能效益与管路背压相关的原因分析 |
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| 引用本文： | 符永正. 泵/风机的变速节能效益与管路背压相关的原因分析[J]. 武汉科技大学学报(自然科学版), 2000, 23(1): 51-53 |
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| 作者姓名： | 符永正 |
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| 作者单位： | 武汉科技大学城市建设学院,武汉,430070 |
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| 摘 要： | 通过分析泵与风机的变速工况参数随管路背压的变化规律，从理论上指出了泵与风机变速调节的节能效益与管路背压大小相关的原因。
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| 关 键 词： | 泵 风机 变速调节 节能效益 管路背压 |
| 修稿时间： | 1999－10－08 |
Study of the Interrelationship between the Energy Saving Benefit of Variable Speed Control of Pump/Fan and the Piping Back Pressure |
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| FU Yong-zheng. Study of the Interrelationship between the Energy Saving Benefit of Variable Speed Control of Pump/Fan and the Piping Back Pressure[J]. Journal of Wuhan University of Science and Technology(Natural Science Edition), 2000, 23(1): 51-53 |
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| Authors: | FU Yong-zheng |
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| Abstract: | This article presents in theory reasons for the interrelationship between the energy saving benefit of variable speed control of pump/fan and the piping back pressure by analysing the change pattern of working parameters of variable speed control of pump/fan with changing piping back pressure. |
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| Keywords: | pump/fan variable speed energy saving back pressure |
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