| 600MW机组脱硫除雾器技术改造与应用 |
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| 引用本文： | 雒建中,顾兴俊. 600MW机组脱硫除雾器技术改造与应用[J]. 江苏电机工程, 2010, 29(5): 64-65,69 |
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| 作者姓名： | 雒建中 顾兴俊 |
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| 作者单位： | [1]国华太仓发电有限公司,江苏太仓215433 [2]江苏方天电力技术有限公司,江苏南京211102 |
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| 摘 要： | 为彻底解决脱硫系统除雾器烟气流量、流速分布存在的严重不均衡现象,有效地消除机组烟囱产生的＂石膏雨＂现象,国华太仓发电有限公司根据自身设备的实际情况,在机组大修期间实施了脱硫系统除雾器的技术改造方案。详细介绍了除雾器除雾能力劣化的原因与过程、除雾器流场分析、技术改造方案以及采取的相关措施。
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| 关 键 词： | 600MW机组 湿法脱硫 除雾器 烟风流速 导流板 |
Application and Technical Reform of Desulfurization Demister in 600 MW Power Plant |
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| LUO Jian-zhong,GU Xing-jun. Application and Technical Reform of Desulfurization Demister in 600 MW Power Plant[J]. Jiangsu Electrical Engineering, 2010, 29(5): 64-65,69 |
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| Authors: | LUO Jian-zhong GU Xing-jun |
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| Affiliation: | 1.Guohua Taicang Power Generation Co.,Ltd.,Taicang 215443,China;2.Jiangsu Fangtian Power Technology Co.,Ltd.,Nanjing 211102,China) |
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| Abstract: | In order to eliminate the so-called plaster rain phenomenon and to solve the unbalanced phenomena associated with the distribution of flow gas velocity and gas flow in the desulfurization demister,the technical reform program for the desulfurization demister was carried out in Guohua Taicang Power Generation Co.,Ltd.during the period of maintenance.The reasons for the degradation of the demisting ability as well as the analysis of the demisting flow field and the technical reform program are introduced in detail in the paper. |
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| Keywords: | 600 MW power plant wet desulfurization demister flue gas velocity baffle |
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