水冷制冷剂直接蒸发式空调系统在地铁站的应用  

Application of Water-cooled Refrigerant Direct Evaporative Air-conditioning Unit in Subway Station

作　　者：高康 张海波 GAO Kang;ZHANG Haibo(GREE Electric Appliances,inc.of Zhuhai,Zhuhai 519070,China)

机构地区：[1]珠海格力电器股份有限公司,广东珠海519070

出　　处：《制冷》2018年第1期64-67,共4页Refrigeration

摘　　要：在地铁车站能耗中,通风空调系统所占比例最大,北方地区通风空调能耗占地铁总能耗的1/3,而南方地区通风空调能耗占总能耗的1/2,因此,地铁站内的通风空调系统在实际运营中具有很大的节能空间。本文介绍了一种水冷制冷剂直接蒸发式空调系统,与地铁站常规的水冷冷水式空调系统进行技术经济对比,水冷制冷剂直接蒸发式空调系统更具节能优势。In the subway station energy consumption,the proportion of ventilation and air conditioning system is the largest,the ventilation and air conditioning capacity of the northern region accounts for 1/3 of the total energy consumption of the subway,while the ventilation and air conditioning energy consumption in the south area accounts for 1/2 of the total energy consumption.The ventilation and air conditioning system in the station has a lot of energy saving space in the actual operation.This paper introduces a water-cooled direct evaporative air-conditioning system,with the subway station conventional water-cooled cold air-conditioning system for technical and economic comparison,water-cooled direct evaporative air-conditioning system more energy-saving advantages.

关 键 词：地铁站 通风空调 磁悬浮 直接蒸发式 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]