【摘要】 介绍了矿井空调的几种形式 ,对不同形式的矿井空调进行对比 ,指出目前需要解决的关键技术难题。结论认为 :涡轮式空气制冷、以热电站为热源的吸收式冷水机组在矿井中降温技术成熟 ;冰冷却空调系统在矿井空调中还处在试应用阶段更多还原

【Abstract】 Several kinds of air-conditioning of coal mine are systematically introduced and compared. The key points of every kind of air-conditioning technique needing to be solved at present are indicated. It is concluded that turbine air refrigeration air-conditioning and absorption refrigeration driven by heat of thermal electric plant are reliable techniques in air-conditioning of coal mine. Ice-cooling system is still on the stage of experimental application.更多还原