【摘要】 介绍了两种适合于西北地区气象条件的新型空调设备———直接蒸发冷却式空调机和流体动力式喷水室的工作原理、结构特点、性能参数和应用前景。这两种设备均属蒸发式空气冷却设备 ,采用水作为制冷剂 ,对大气臭氧层无破坏 ;设备初期投资少 (约为传统空调设备的 1 7) ;运行费用低 (约为传统空调设备的 1 5 )。可广泛适用于纺织厂等工业建筑及公共与民用建筑 ,尤其是对广大的西北等半干旱和干旱地区尤为适用更多还原

【Abstract】 The working principle,structure characteristic,performance parameters and the application prospects of the two new type air conditioning equipment that are direct evaporative cooling air conditioner and pneumatic air washer were introduced.The two developed equipment are all belonged to evaporative air cooler.They do not destroy ozonosphere for their refrigerant is water.Their first cost and maintenance cost are lower,the former is about 1/7 of the conventional equipment and the later is about 1/5 of the conventional equipment.They can be widely used in industrial building such as textile factory or public and civil building,especially suit for northwest China where climate condition is try or half\|try.更多还原