地下煤火热能利用分析
发布时间:2018-05-22 11:48
本文选题:地下煤火 + 热能提取 ; 参考:《煤矿安全》2017年09期
【摘要】:地下煤火是一种严重的地质灾害,同时也蕴藏着巨大的热能。开展热能回收利用的研究和实践工作,对于饱受地下煤火危害的地区而言具有重要意义。介绍了地下煤火的形成机理,回顾了地下煤火热能回收领域的研究现状,对相关技术进行了详细的介绍和分析,其中利用热能温差发电技术是应用前景较好的一种技术路线。
[Abstract]:Underground coal fire is a serious geological hazard, but also contains huge thermal energy. It is of great significance to carry out the research and practice of heat recovery and utilization for the areas which suffer from underground coal fires. This paper introduces the formation mechanism of underground coal fire, reviews the research status in the field of thermal energy recovery of underground coal fire, introduces and analyzes the related technologies in detail, among which the use of thermal thermoelectric power generation technology is a technical route with good application prospects.
【作者单位】: 中国科学院低温工程学重点实验室(理化技术研究所);
【分类号】:TD752.2
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本文编号:1921928
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