兰州地区某会议室不同空调方式设计方案对比

Comparison of Design Schemes are Performed for Different Air Handling Progress in Lanzhou

分别采用传统空调方法和蒸发冷却空调方法对兰州地区某会议室内的夏季空调过程进行了设计计算,得到了两种空气处理方法的设计参数值。从可行性、经济性、系统调节性、室内空气品质以及对环境的影响等方面对两种方案进行了对比,发现蒸发冷却式空调系统在以兰州为代表的低湿度地区优势突出:与其他空调方式相比,其空气处理过程简单、设计简便、调节便利。

To design the indoor air handling process of a meeting room in Lanzhou in summer, traditional air-conditioning method and evaporative cooling air-conditioning method are used to obtain the parameters for selecting equipment, respectively. The two schemes are compared from the aspects of feasibility, economy, system adjustment, indoor air quality and the influence on environment. The results indicate that the evaporative cooling air-conditioning system has a distinct advantage in the low humidity region as Lanzhou： it is simpler to deal with the air and more convenient to design and adjust the air-conditioning system.