THE COMPARISONS AND ANALYSIS OF A BUILDING BETWEEN THE TWO AIR-CONDITIONING SYSTEMS

摘要：

　　According to a building in Xian region,with the statistical result of the outdoor meteorological parameter,we compared the rotary evaporative cooling(the combition of rotary heat exchanger and evaporative cooler)assisting to mechanical refrigeration with the traditional central air-conditioning system.From the result,reasonably using the rotary evaporative cooling assisting to mechanical refrigeration central air-conditioning system,during summer totally running 669 hours,adopting pattern one than the mechanical refrigeration air-conditioning system (the return air system),which can reduces the mechanical refrigerating capacity 8.59%,saving water cooling capacity of chillers 30.5kw; Adopting pattern two,which can reduces the mechanical refrigerating capacity 5.6%;The whole air-conditioning season,comparing the traditional central.

关键词： Evaporative cooling Rotary heat exchanger Central air-conditioning Mechanical refrigeration Energy saving

作者: LUO Rong HUANG Xiang JIN Guimin

作者单位: Xian Polytechnic University,the Department of Environmental and Chemical Engineering,Xian,710048,China

会议类型: 国际会议

会议名称: 第六届亚洲制冷空调大会(ACRA 2012)

会议地点: 西安

会议语种:英文

页码: 1-10

在线出版日期: 2012-08-26（万方平台首次上网日期，不代表论文的发表时间）