煤矿井下避难硐室除湿实验研究  

Experimental Study on Dehumidification of Refuge Chamber in Underground Coal Mine

作　　者：王云航[1,2] 蒋曙光[1,2] 邵昊[1,2] 邹伟[1,2] 

机构地区：[1]中国矿业大学安全工程学院,江苏徐州市221116 [2]中国矿业大学煤炭资源与安全开采国家重点实验室,江苏徐州市221008

出　　处：《矿业研究与开发》2013年第3期81-83,107,共4页Mining Research and Development

摘　　要：通过构建避难硐室模拟实验舱,在无持续供气无空气净化系统、持续供干空气无空气净化系统、持续供干空气有空气净化系统3组真人模拟实验条件下,研究密闭空间内温度、湿度变化,绘制出密闭空间内相对湿度的变化曲线和湿度变化趋势图,并拟合出湿度变化公式。通过观察实验舱中湿度的变化规律,可为大尺寸、大容量的避难硐室空气除湿系统的设计提供指导,为井下人员安全避险提供支持。By building a simulation experimental chamber, under the conditions of three groups of real simulation such as no continuous gas supply and no air purification system, continuous supply of dry air with or without air purification system, the changes of temperature and humidity in a confined space were studied, Variation curves of the relative humidity in the confined space and humidity trend charts were drawn, a formula of humidity changes was fitted out. Through observing the humidity variation in experimental chamber,the results could provide guidance for the air dehumidification system design of large size, large capacity refuge chamber, and provide support for the underground personnel security hedge.

关 键 词：煤矿井下 避难硐室 空气净化 除湿实验 

分 类 号：TD774[矿业工程—矿井通风与安全]