某SPF级动物房空调系统节能措施效果分析

Effect analysis on energy saving measures of air conditioning system in a SPF animal house

以上海某SPF级动物房为例,介绍了该动物房的建筑概况及空调系统负荷特点。详细分析了采用新排风热管显热回收及冷却除湿热回收两大节能措施后的全年运行能耗、初投资、全年减少的运行费用及投资回收期。结果表明,同时采用2项节能技术的投资回收期为1 a,经济效益显著。

Taking a SPF(specific pathogen free)animal house in Shanghai as an example,presents the general situation and the load characteristics of the air conditioning system of the animal house.Analyses the annual operation energy consumption,initial investment,reduced operation cost and investment recovery period after adopting the two energy saving measures of sensible heat recovery of outdoor and exhaust air heat pipe and cooling dehumidification heat recovery in detail.The results show that the investment payback period of using two energy saving technologies at the same time is 1 year,and the economic benefit is remarkable.