| 机械压缩式集中制冰降温技术在煤矿的应用 |
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| 引用本文： | 崔忠,冯英博,曹品伟,曹川.机械压缩式集中制冰降温技术在煤矿的应用[J].煤矿机电,2012(4):111-113. |
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| 作者姓名： | 崔忠 冯英博 曹品伟 曹川 |
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| 作者单位： | 河南神火煤电有限公司泉店煤矿,河南许昌,461000 |
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| 摘 要： | 通过井下实测矿井热力学参数和矿井预测深部岩温,分析了矿井地热灾害产生的原因,提出了适合泉店煤矿的热害治理方案。实施降温方案后,采煤工作面最高温度下降了7℃～8℃,掘进工作面最高温度下降了8.8℃,相对湿度由98%下降到80%左右,中央泵房降温8℃～10℃,降低了煤矿井下工作面温度,改善了工人作业环境。
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| 关 键 词： | 机械压缩式 制冰降温技术 应用 |
Application of Concentrated Ice-Making Cooling Technology by Mechanical Compression in Coal Mine |
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| CUI Zhong,FENG Ying-bo,CAO Pin-wei,CAO Chuan.Application of Concentrated Ice-Making Cooling Technology by Mechanical Compression in Coal Mine[J].Colliery Mechanical & Electrical Technology,2012(4):111-113. |
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| Authors: | CUI Zhong FENG Ying-bo CAO Pin-wei CAO Chuan |
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| Affiliation: | (Quandian Coal Mine,Henan Shenhuo Coal and Electricity Co.,Ltd.,Xuchang 461000,China) |
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| Abstract: | Through the actual measurement of mine’s thermodynamic parameters underground and the prediction of deep rock temperature,the causes of mine geothermal disaster are analyzed,and the treatment scheme of heat-harm suitable for Quandian Coal Mine is proposed.After cooling,the maximum temperature of the coal mining face drops 7 ℃～8 ℃,the maximum temperature of driving face drops 8.8 ℃,relative humidity decreases from 98% to 80%,the temperature of central pump room drops 8 ℃～10 ℃.This cooling technology can decreases the temperature of working face and improves the working environment for workers. |
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| Keywords: | mechanical compression type ice-making cooling technology application |
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