| 燃煤热水锅炉节能控制改造 |
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| 引用本文： | 陈忠华,刘伟然,郭凤仪,王亚东. 燃煤热水锅炉节能控制改造[J]. 煤矿机电, 2008, 0(1): 100-102 |
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| 作者姓名： | 陈忠华 刘伟然 郭凤仪 王亚东 |
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| 作者单位： | 辽宁工程技术大学,电气与控制工程学院,辽宁,葫芦岛,125105 |
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| 摘 要： | 对燃煤热水锅炉中的鼓风机、引风机和炉排电机进行变频调速控制改造,重点介绍系统设计及工作原理。经实践证明,实行变频调速控制后节能效果显著,实现了电机软启动,提高了整个系统的控制精度和可靠性,对降低维修费用,延长设备使用寿命和检修周期,减轻工人的劳动强度等都有显著的效果。
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| 关 键 词： | 热水锅炉 变频调速 节能 |
| 文章编号： | 1001-0874（2008）01-0100-03 |
| 收稿时间： | 2007-09-21 |
| 修稿时间： | 2007-09-21 |
Transformation of Energy Saving Control for Coal-fired Hot Water Boiler |
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| CHEN Zhong-hua,LIU Wei-ran,GUO Feng-yi,WANG Ya-dong. Transformation of Energy Saving Control for Coal-fired Hot Water Boiler[J]. Colliery Mechanical & Electrical Technology, 2008, 0(1): 100-102 |
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| Authors: | CHEN Zhong-hua LIU Wei-ran GUO Feng-yi WANG Ya-dong |
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| Affiliation: | CHEN Zhong-hua,LIU Wei-ran,GUO Feng-yi,WANG Ya-dong(School of Electrical , Control Engineering,Liaoning Technical University,Huludao 125105,China) |
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| Abstract: | The paper introduces the transformation of frequency conversion speed regulating control for the motors in blast blower,induced-draft fan and fire grate of coal-fired hot water boiler,mainly expatiates on system design and working principle.The practical use proves that the effect of energy-saving after transformation is obvious: it realizes the soft-start of motors,increases the control precision and reliability of the whole system,lowers the maintenance cost, prolongs the service life of equipment and ove... |
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| Keywords: | hot water boiler frequency conversion speed regulating energy saving |
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