浅析双层空气层隔热风筒  

Heat insulating with double-deck air layers

作　　者：袁非亮[1] 董呈杰[1] 蒋良富[1] 

机构地区：[1]江西理工大学,江西赣州341000

出　　处：《南方金属》2005年第6期22-23,26,共3页Southern Metals

摘　　要：随着矿井开采深度的增加,矿井高温越来越严重,针对独头巷道的高温情况,笔者提出双层空气层风筒隔热的想法,并简单分析其隔热原理.With the increasing of the exploiting depth in a mine, the temperature in it becomes higher and higher. In view of the high-temperature occurring at the dead-end of a tunnel, an idea of insulating heat with double-deck air layers was put forward, and the heat-insulating mechanism of the double-deck air layers briefly described in this paper.

关 键 词：双层空气层风筒 矿井 降温 

分 类 号：TD727.2[矿业工程—矿井通风与安全]