| 涡流控尘装置的控尘机理及试验研究 |
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| 引用本文： | 刘涛,郭胜均,汪春梅,张忠渝.涡流控尘装置的控尘机理及试验研究[J].能源环境保护,2009,23(1). |
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| 作者姓名： | 刘涛 郭胜均 汪春梅 张忠渝 |
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| 作者单位： | 煤炭科学研究总院重庆研究院,重庆,400037 |
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| 摘 要： | 针对综掘工作面粉尘产生量大、风速高的现状,提出在综掘工作面应用涡流控尘技术,以提高除尘系统的收尘效率.分析涡流控尘装置的控尘机理;并通过实验室模拟试验,分析了涡流强度、涡流控尘装置距迎头距离、压抽比等与系统控尘效率的关系;通过一系列试验,证明涡流控尘技术能够有效防止迎头处粉尘扩散,提高除尘器的收尘效果,使工作面环境得到很大改善,进而取得较好的除尘效果.
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| 关 键 词： | 涡流控尘 掘进工作面 控尘效率 粉尘 |
MECHANISM AND RESEARCH OF DUST CONTROL DEVICES |
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| LIU Tao,GUO Sheng-jun,WANG Chun-mei,ZHANG Zhong-yu.MECHANISM AND RESEARCH OF DUST CONTROL DEVICES[J].Energy Environmental Protection,2009,23(1). |
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| Authors: | LIU Tao GUO Sheng-jun WANG Chun-mei ZHANG Zhong-yu |
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| Institution: | Chongqing Branch of CCRI;Chongqing 400037;China |
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| Abstract: | To improve the efficiency of collecting dust system,it quotes the swirl control technology.It analysises the relationship among the swirl,the distance from head-on,the pressure pumping,and the efficiency of dust control;Through a series of tests,it proves that the technology can effectively prevent the spread of dust,so the effect of collecting dust collector get better result. |
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| Keywords: | dust control of swirl heading face efficiency of dust collection dust |
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