节能2025，Vol.44Issue(2)：14-17,4.DOI:10.3969/j.issn.1004-7948.2025.02.004
寒冷地区零碳建筑节能技术能耗与经济性研究
Study on energy consumption and economy of zero-carbon building energy-saving technology in cold area
陈蕾 1李憧 2王琼 3洪伟 3王宏燕2
作者信息
- 1. 中国建筑一局(集团)有限公司,北京 100124
- 2. 北京工业大学绿色建筑环境与节能技术北京市重点实验室,北京 100124
- 3. 中建智地置业有限公司,北京 100124
- 折叠
摘要
Abstract
The energy consumption simulation of passive and active energy-saving technologies used in a zero-carbon building in a cold area was carried out by using Energyplus software,and the energy-saving effect was analyzed by comparing with the benchmark building.The results show that the use of high-performance envelope structure and intelligent shading technology can significantly reduce building energy consumption.The application of efficient cold and heat sources,fresh air heat recovery and solar photovoltaic systems can further reduce energy consumption.On this basis,the economic analysis of the simulation results is carried out,and the static investment recovery period is used as the evaluation index.The static recovery period of the zero-carbon building is 6.1 years,which has obvious advantages in energy consumption and economy.关键词
零碳建筑/节能技术/能耗模拟Key words
zero carbon building/energy-saving technology/energy consumption simulation分类
土木建筑引用本文复制引用
陈蕾,李憧,王琼,洪伟,王宏燕..寒冷地区零碳建筑节能技术能耗与经济性研究[J].节能,2025,44(2):14-17,4.
