| 高效离心风机的设计研究 |
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| 引用本文： | 于艳秋,朱正. 高效离心风机的设计研究[J]. 车辆与动力技术, 2003, 0(1): 47-51 |
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| 作者姓名： | 于艳秋 朱正 |
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| 作者单位： | 中国北方车辆研究所,北京,100072 |
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| 摘 要： | 该文在总结国内外高效离心风机的设计经验基础上,掌握和利用已有的经验,遵循一系列离心风机优化准则,成功的完成了高效机车用牵引电机通风机的设计.性能样机经台架试验,比原风机的性能有较大幅度的提高,效率达到86%,在国内同样风机中效率是较高的.
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| 关 键 词： | 离心风机 设计准则 优化设计 |
| 文章编号： | 1009-4687(2003)01-0047-05 |
| 修稿时间： | 2002-05-13 |
Research on Designing of High Efficiency Centrifugal Fan |
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| Abstract: | Based on the experience of designing high efficiency centrifugal fan, a series of optimal design rules of high efficiency centrifugal fan are introduced in this paper. Experimental result shows that a high efficiency centrifugal fan can be obtained in accordance with optimial design rules of centrifugal fan. The efficient locomotive use to ventilated machine of electrical engineering passed by. According to the test, the efficiency is up to 86%, higher than the efficiency of the same kind of home fan. |
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| Keywords: | centrifugal fan defign rules optimization design |
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