夏热冬暖地区某卷烟厂醇化库围护结构分析优化

Analysis and Optimization of the Envelope Structure of the Alcoholization Library in a Cigarette Factory in Hot Summer and Warm Winter Zone

结合该卷烟厂醇化库的工艺和能耗特点,以节能为主要目标,对影响建筑能耗的围护结构各因素进行敏感性分析,在此基础上,提出4种围护结构优化方案,并从节能效果、经济性和施工难度等角度对优化方案进行分析,确定方案一,与基准方案相比,节能率为19. 1%,投资回收期8. 7年。

According to the technique and energy consumption characteristics of alcoholization library in the cigarette factory,taking energy saving as the main goal,the sensitivity analysis is carried out for the factors of enclosure structure that affecting the building energy consumption. On this basis,four kinds of optimization schemes of enclosure structure are proposed,and the optimization scheme is analyzed from the aspects of energy saving effect,economy and use,and the first scheme is determined. Compared with the benchmark scheme,the energy saving rate is 19. 1%,the payback period is 8. 7 years.