摘要
地铁车站通风空调设备中冷却塔占用地面空间,与周边地块开发之间的矛盾日益突出。为了解决这一矛盾,车站取消冷却塔,空调的冷源则无法选用水冷螺杆式冷水机组。通过比选两种蒸发式冷凝空调系统形式,并根据工程实际特点,最终选定整体式蒸发冷凝机组作为替代冷源。
The cooling tower occupies the ground space in the ventilation and air-conditioning equipment of the metro station,and the contradiction between the development of the surrounding land is increasingly prominent.In order to solve this contradiction,the station cancels the cooling tower,and the cold source of the air-conditioning can not choose water cooled chiller with screw compressor.By comparing two types of evaporative condensation air conditioning system,according to the actual characteristics of the project,the integral evaporative condensing unit is selected as the alternative cooling source.
作者
李文博
Li Wenbo(China Railway Design Corporation,Tianjin,300251)
出处
《制冷与空调（四川）》
2019年第4期421-424,共4页
Refrigeration and Air Conditioning
关键词
地铁
水系统
蒸发冷凝机组
metro
water system
evaporative condensing unit
