我国住宅建筑节能潜力分析——除供暖外的住宅建筑能耗

城镇民用建筑能源消耗分为北方地区供暖能耗、除供暖外的住宅能耗、除供暖外的一般性非住宅民用建筑和大型公共建筑能耗四部分,着重分析了其中的除供暖外的住宅能耗。首先,阐述了我国住宅建筑能耗的现状,指出目前我国住宅建筑能耗水平较低,但呈现加速增长的趋势;其次,针对我国住宅建筑能耗的刚性增长趋势,提出了住宅建筑节能的重点——住宅空调器升级与更新、降低照明能耗和减少家电待机损失。并分析计算了三个方面的节能措施所能达到的实际节能效果。

Analysis for energy saving potential of residential buildings-energy consumptions excluding space heating

Energy consumption of civil buildings in cities and towns comprises four parts, space heating consumption in the northern region, energy consumption of residential buildings excluding space heating, energy consumption of non-residential civil buildings excluding space heating, and energy consumption of large-scale public buildings. Focuses on the second part. Firstly, elaborates the status of energy consumption of residential building in China, and points out its speedup trend. Secondly, gives three energy efficiency measures, upgrading and renovating air conditioners, reducing lighting energy consumption and standby loss of electrical equipments. Respectively calculates energy savings based on them.