| 锅炉轴流式风机失速原因分析及防范对策 |
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| 引用本文： | 董万印.锅炉轴流式风机失速原因分析及防范对策[J].发电设备,2006,20(4):266-269. |
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| 作者姓名： | 董万印 |
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| 作者单位： | 陕西宝鸡第二发电有限责任公司,陕西,宝鸡,721405 |
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| 摘 要： | 阐述了轴流式风机发生失速现象的机理。针对某电厂3号机组在运行过程中锅炉送风机频繁发生失速的现象,通过试验、分析,找出了该风机发生失速现象的主要原因及其存在的问题,并提出了轴流式风机发生失速现象后应及时采取的应对措施和相应的防范对策。
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| 关 键 词： | 能源与动力工程 轴流式风机 失速 分析 |
| 文章编号： | 1671-086X(2006)04-0266-04 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006年1月4日 |
Stalling of an Axial-Flow Type Boiler Fan--Cause Analysis and Remedies |
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| DONG Wan-yin.Stalling of an Axial-Flow Type Boiler Fan--Cause Analysis and Remedies[J].Power Equipment,2006,20(4):266-269. |
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| Authors: | DONG Wan-yin |
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| Affiliation: | Shanxi Baoji No.2 Power Plant Co. Ltd., Baoji 721405, China |
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| Abstract: | The Stalling mechanism of axial-flow fans is being elucidated.Focussing on the stalling problem frequently occurring to the boiler's forced draft fan of a certain power plant's unit No.3,by means of tests and analysis,the main cause and existing problems were found,and countermeasures obtained which should be timely made use of once stalling occurs.Corresponding preventive measures are also suggested. |
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| Keywords: | energy and power engineering boiler axial flow type fan stalling analysis |
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