摘要
对传统降温技术及现代降温技术的优缺点进行了简单的概述,并对机械制冰降温技术的改进———直接冰循环作了介绍,以期有效治理矿井高温热害,保证矿山生产能力,维护矿工身体健康。
This paper simply summarizes the advantages and disadvantages of traditional and modern cooling techniques, and introduces the im- provement of mechanical ice-making cooling technique-direct ice recycle, with a view to effectively control mine heat hazard, to ensure mine production capacity, and to maintain miners＇ health.
出处
《山西建筑》
2012年第18期63-65,共3页
Shanxi Architecture
关键词
矿井热害
降温技术
发展趋势
heat hazard in the mine, cooling technique, development tendency
