| 电站锅炉脱硫系统GGH堵塞治理的探讨 |
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| 引用本文： | 廖永进,曾庭华,郭斌,孙锦余,林彬. 电站锅炉脱硫系统GGH堵塞治理的探讨[J]. 锅炉技术, 2011, 42(2): 71-74 |
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| 作者姓名： | 廖永进 曾庭华 郭斌 孙锦余 林彬 |
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| 作者单位： | 广东电网公司电力科学研究院,广东,广州,510080 |
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| 摘 要： | 根据对广东省部分火电厂烟气脱硫系统GGH的设备和运行情况的调研,总结了各厂在GGH运行方面的经验和教训,并分析了GGH堵塞的原因.GGH的堵塞控制是一项综合性的工作,包括设计和设备的优化,运行的优化和设备的日常维护等,其中运行优化和加强设备的维护尤为重要,保证烟尘不超标、吸收塔浆液成份正常、除雾器不堵塞是控制GGH堵塞...
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| 关 键 词： | 锅炉 烟气脱硫 GGH 堵塞 |
GGH Blockage Research and Discussion of Power Plant FGD System |
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| LIAO Yong-jin,ZENG Ting-hua,GUO Bin,SUN Jin-yu,LIN Bin. GGH Blockage Research and Discussion of Power Plant FGD System[J]. Boiler Technology, 2011, 42(2): 71-74 |
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| Authors: | LIAO Yong-jin ZENG Ting-hua GUO Bin SUN Jin-yu LIN Bin |
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| Affiliation: | LIAO Yong-jin,ZENG Ting-hua,GUO Bin,SUN Jin-yu,LIN Bin Guangdong Power Test and Research Institute,Guangdong 510600,China |
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| Abstract: | Some GGH conditions in Guangdong province were researched and analyzed.It is a integrated work to avoid GGH blockage.Operation optimization and equipment maintenance are very important.Because normal dust content,gypsum slurry and mist eliminator are necessary conditions to avoid GGH blockage.And optimized GGH heating element,purge medium and purge pressure can effective control GGH blockage. |
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| Keywords: | GGH |
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