| 袋式除尘器在20t／h锅炉除尘器改造中的应用 |
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| 引用本文： | 彭乃文.袋式除尘器在20t／h锅炉除尘器改造中的应用[J].能源环境保护,2011,25(3):42-45,64. |
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| 作者姓名： | 彭乃文 |
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| 作者单位： | 中平能化集团天成环保工程有限公司,河南平顶山,467000 |
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| 摘 要： | 燃煤锅炉在运行过程中会排放出大量的烟尘，而使用电除尘器除尘，效率较低，已经不能满足新的排放要求，采用低压脉冲袋式除尘器对原电除尘器进行技术改造，结果表明，袋式除尘器的除尘效率达到99．9％，使烟尘排放浓度≤50mg／Nm^3，达到了当地环保部门的排放要求，取得了良好的社会和环境效益。
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| 关 键 词： | 锅炉 袋式除尘器 改造 烟尘 |
APPLICATION OF BAG FILTER IN THE RETROFIT OF 20t/h BOILER DUST |
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| PENG Nai-wen.APPLICATION OF BAG FILTER IN THE RETROFIT OF 20t/h BOILER DUST[J].Energy Environmental Protection,2011,25(3):42-45,64. |
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| Authors: | PENG Nai-wen |
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| Institution: | PENG Nai-wen(Tiaincheng Environmental Engineering Limited Company of Zhong Ping Energy Chemical Group,PingDingshan 467000,China) |
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| Abstract: | The process of coal-fired boilers will be running a lot of smoke and dust emissions.And the use of electrostatic precipitator is low collection efficiency.It can not meet new emissions requirements.Low pressure pulse bag filter is used for the technological transformation of the original electrical precipitator.The results show that the bag filter collection efficiency will be to 99.9%,and the dust emission concentration will be not higher than 50mg/Nm3.It will be to the local environmental protection depar... |
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| Keywords: | boiler bag filter transformation smoke and dust |
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