| 脱硫系统气-气换热器吹灰器的改造 |
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| 引用本文： | 梁国柱,梁东,覃旭明,林朝扶,李国晖,兰建辉.脱硫系统气-气换热器吹灰器的改造[J].广西电力,2012,35(4):45-46. |
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| 作者姓名： | 梁国柱 梁东 覃旭明 林朝扶 李国晖 兰建辉 |
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| 作者单位： | 1. 大唐桂冠合山发电有限公司,广西合山,546501
2. 广西电网电力科学研究院,南宁,530023 |
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| 摘 要： | 由于燃煤灰分的增大及除尘器除尘效率的降低,合山公司脱硫系统(GGH)频繁发生堵塞现象。通过调研和论证,在GGH净烟侧上部加装1台吹灰器,对原烟气侧原有吹灰器进行了国产化改造。此项改造强化了吹灰器的清灰效果,有效地降低了GGH阻力。
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| 关 键 词： | GGH 堵塞 吹灰器 |
Modification of GGH Sootblower in Desulfurization System |
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| LIANG Guo-zhu
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LIANG Dong
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QIN Xu-ming
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LIN Chao-fu
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LI Guo-hui
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LAN Jian-hui.Modification of GGH Sootblower in Desulfurization System[J].Guangxi Electric Power,2012,35(4):45-46. |
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| Authors: | LIANG Guo-zhu LIANG Dong QIN Xu-ming LIN Chao-fu LI Guo-hui LAN Jian-hui |
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| Affiliation: | 1(1.Datang Guiguan Heshan Power Generation Co.,Ltd,Heshan 546501,China; 2.Guangxi Power Grid Electric Power Research Institute,Nanning 530023,China) |
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| Abstract: | The blocking problems of desulfurization system(GGH)happens frequently because of the increasing coal ash content and decreasing efficiency of dust catcher.Based on study and reasoning,a sootblower was added on the top of the clean gas side of GGH,and the localized modification to the original sootblower at the flus gas side was made,which strengthen the ash cleaning effect of sootblower and reduce the resistance of GGH effectively. |
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| Keywords: | GGH blocking sootblower |
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