| D900-21离心鼓风机三元流转子的技术改造 |
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| 引用本文： | 黄放庭,莫勇,温元泉. D900-21离心鼓风机三元流转子的技术改造[J]. 南方金属, 2002, 0(1): 35-38 |
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| 作者姓名： | 黄放庭 莫勇 温元泉 |
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| 作者单位： | 广东省韶关钢铁集团有限公司,广东,曲江,512123 |
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| 摘 要： | 韶关钢铁集团有限公司对D900-21鼓风机进行三元流节能转子技术改造,从改造后的运行情况来看,三元流转子的流量达到了1000 m3/min,压力达到0.6MPa,符合设计要求.
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| 关 键 词： | 离心鼓风机 三元流转子 节能改造 |
| 文章编号： | 1009-9700(2002)01-0035-04 |
| 修稿时间： | 2001-06-20 |
Improving the performance of D900-21 centrifugal air blower with the 3-D bladed impeller technique |
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| HUANG Fang-ting,MO Yong,WEN Yuan-quan. Improving the performance of D900-21 centrifugal air blower with the 3-D bladed impeller technique[J]. Southern Metals, 2002, 0(1): 35-38 |
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| Authors: | HUANG Fang-ting MO Yong WEN Yuan-quan |
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| Abstract: | Being designed based on the theory of 3-D air-flow in the vane wheel, the 3-D flow rotor, which is the key component of a centrifugal blower, is more efficient and energy-saving than the regular one, thus representing the primary development direction of centrifugal air blower. A modification project was then undertaken at SISG Co. to improve the performance of the D900-21 centrifugal air blower based on the 3-D flow theory, and has yielded a good result, with the flow rate reaching 1 000 m3/min and the pressure up to 0.26 MPa, all in accord with the design specifications. |
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| Keywords: | centrifugal air blower 3-D bladed impeller modification for energy-saving |
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