| 空调室外轴流风机结构匹配性能试验研究 |
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| 引用本文： | 王军,邱鑫,王兴双,何志强.空调室外轴流风机结构匹配性能试验研究[J].风机技术,2010(2):16-18. |
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| 作者姓名： | 王军 邱鑫 王兴双 何志强 |
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| 作者单位： | 1. 华中科技大学能源与动力学院,武汉市,430074
2. 广东科龙空调研究中心 |
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| 摘 要： | 针对目前空调室外轴流风机噪声较大的问题,利用3种不同叶轮结构进行整机试验,讨论了在同一条件下轴向位置变化,径向间隙,叶片形状对整机噪声的影响,并给出了一个优化方案。为空调室外轴流风机的优化匹配提供了试验依据。
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| 关 键 词： | 轴流式通风机 性能试验 噪声 |
The Testing Research on Performance of Structure Matching of the Axial-flow Fan in Outdoor Air-conditioning |
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| Abstract: | According to the problem of heavy noise of axial-flow fan in outdoor air-conditioning, the test had been carried out by using three different impeller structures. And the impacts on the whole machine by the changes of axial position, the radial clearance and the impeller shape are discussed under the same condition, and one optimization pragram is given. It had provided testing basis for the matching optimization of axial-flow fan in outdoor air-conditioning. |
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| Keywords: | axial-flow fan performance test noise |
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