严寒区非均衡外围护结构经济性研究

随着时代的发展,人们对居住建筑舒适性与节能性要求都有明显的提高,为了满足人们的要求,本文选取乌拉特地区的典型民居作为研究对象,利用MATLAB和DeST进行传热系数优化和能耗模拟,再分别从经济效益、环境效益和社会效益对居住建筑节能优化后的方案进行评价分析。研究结果表明,优化后单位建筑面积的价值功能系数ΔV1,而且优化后每个采暖季燃烧煤产生的有害物质均有减少,同时还能推进建筑节能相关政策的制定,促进建筑节能行业的发展。因此,优化方案是可行的,为我国建筑节能行业的发展奠定了基础。

Study on Economy of Unbalanced Exterior Protection Structure in Severe Cold Area

With the development of the times, people"s requirements for the comfort and energy saving of residential buildings have been significantly improved. So in order to meet people"s requirements, this paper selects the typical dwellings in the Urad area as the research object. Heat transfer coefficient optimization and energy consumption simulation using MATLAB and DeST. Then evaluate the economical, environmental and social benefits of the residential building energy-saving optimization plan. The research results show that the value function coefficient of the unit building area after optimization>1. Moreover, the harmful substances produced by burning coal in each heating season are reduced after optimization. At the same time, it can promote the formulation of policies related to building energy conservation and promote the development of building energy conservation industry. Therefore, the optimization plan is feasible and laid the foundation for the development of China"s building energy-saving industry.