热害矿井风流湿热过程分析

Analysis of Air Flow Damp- heat Process in Heat Damage Mine

在矿井热害治理时常常需要考虑风流湿空气的变化,才能准确计算矿井热源和设计所需制冷负荷,对湿空气的主要热力参数和过程进行了分析,并举例分析矿井湿热空气热力过程。准确掌握热害矿井空气变化过程对矿井热害治理和空调设计具有理论和实践意义。

In order to accurately calculate the mine heat and required cooling load, the changes of humid air flow need to be considered in mine thermal damage management. The paper concentrates on the thermodynamic parameters and the process changes of humid air, and analyzes mine humid air thermodynamic process with an example. Accurately grasping the air change process of heat damage mine has theoretical and practical significance for mine heat harm management and air conditioning design.