| 矿井气中水分的影响及解决措施 |
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| 引用本文： | 李振军,李建勋,成安强,关键.矿井气中水分的影响及解决措施[J].煤气与热力,2013(12):35-38. |
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| 作者姓名： | 李振军 李建勋 成安强 关键 |
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| 作者单位： | [1]中国市政工程华北设计研究总院,天津300074 [2]山西能源煤层气有限公司,山西晋城048000 |
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| 摘 要： | 介绍矿井气的组成和水环式真空泵的工作原理，分析矿井气中水分对系统的影响。比较3种脱水技术方案：低温脱水和吸附脱水双重脱水工艺、无热再生吸附脱水工艺、加热再生吸附脱水工艺。工程实例采用低温脱水和吸附脱水双重脱水工艺，实际运行效果良好。
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| 关 键 词： | 矿井气 水环式真空泵 凝结水 水分 吸附 再生 |
Influence of Moisture in Mine Gas and Solving Measures |
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| LI Zhenjun,LI Jianxun,CHENG Anqiang,GUAN Jian.Influence of Moisture in Mine Gas and Solving Measures[J].Gas & Heat,2013(12):35-38. |
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| Authors: | LI Zhenjun LI Jianxun CHENG Anqiang GUAN Jian |
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| Affiliation: | LI Zhenjun, LI Jianxun, CHENG Anqiang, GUAN Jian |
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| Abstract: | The mine gas composition and work- ing principle of water ring vacuum pump are introduced, and the influence of moisture in mine gas on the system is analyzed. Three kinds of dehydration technology solutions including low temperature dehydration and adsorption dual dehydration process, no heat regenerative adsorption dehydration process and heating regenerative adsorption dehydration process are compared. An engineering example adopts low temperature dehydration and adsorption dual dehydration process, and the actual running effect is good. |
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| Keywords: | mine gas water ring vacuum pump condensate moisture adsorption regeneration |
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