| 泵与风机的性能分析及其节能技术 |
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| 引用本文： | 张频.泵与风机的性能分析及其节能技术[J].湖南有色金属,2006,22(5):64-66. |
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| 作者姓名： | 张频 |
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| 作者单位： | 江西铜业公司德兴铜矿,江西,德兴,334224 |
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| 摘 要： | 文章详细分析了泵与风机的闸阀节流特性曲线，分析了目前泵与风机广泛使用的各种调速系统，就其节能的选择方面，详述了各种调速方式的优劣，并以实例分析了变频调速优良的节能效果，同时说明了变频调速也有负面作用。
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| 关 键 词： | 闸阀节流 调速节流 风阻特性 变频调速 |
| 文章编号： | 1003-5540（2006）05-0064-03 |
| 收稿时间： | 2006-04-10 |
| 修稿时间： | 2006-04-10 |
Performance Analysis and Energy Saving Technology on Pump and Exhaust Fan |
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| ZHANG Pin.Performance Analysis and Energy Saving Technology on Pump and Exhaust Fan[J].Hunan Nonferrous Metals,2006,22(5):64-66. |
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| Authors: | ZHANG Pin |
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| Affiliation: | Jiangxi Copper Company Dexing Copper Mine, Dexing 334224, China |
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| Abstract: | This article labors the characteristic curve valve throttle applies on pump and exhaust fan. Analysis of various systems which speed control on pump and exhaust fan now has also been done. It expatiate timing mode excellent or bed on economy energy sources selection, Combining with an example of frequency conversion system preeminent economy energy effect is analyzed, At the same time, negative effects expresses in this article. |
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| Keywords: | valve throttle timing throttle block character of wind frequency conversion timing system |
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