近零能耗办公建筑设计节能降碳技术分析——以湖北省某项目为例  

Analysis of Energy-saving and Carbon Reduction Technologies for Near-zero Energy Office Building Design-An Example of a Project in Hubei Province

作　　者：葛骏波 张玉华 易继锋 汤小亮 陈焰华 谢华 GE Junbo;ZHANG Yuhua;YI Jifeng;TANG Xiaoliang;CHEN Yanhua;XIE Hua(Xiangyang City Office of Wall Material Innovation and Building Energy Efficiency,Xiangyang 441000,China;Wuhan Building Energy Efficiency Office,Wuhan 430015,China;CITIC General Institute of Architectural Design and Research Co.,Ltd.,Wuhan 430014,China)

机构地区：[1]襄阳市墙体材料革新与建筑节能办公室,湖北襄阳441003 [2]武汉市建筑节能办公室,湖北武汉430015 [3]中信建筑设计研究总院有限公司,湖北武汉430014

出　　处：《绿色建筑》2024年第6期101-106,共6页Green Building

基　　金：中信集团重大科研项目(“双碳”专项)“碳达峰与碳中和背景下夏热冬冷地区超低能耗建筑关键技术体系研究”(2022ZXKYD30100)。

摘　　要：结合近零能耗建筑评价和绿色建筑评价的相关要求,以湖北省某办公建筑节能降碳设计方案为例,通过建立参照建筑和设计建筑能耗模型,从被动式和主动式.节能降碳设计、可再生能源设计方面对比分析了设计建筑的能效指标。经计算分析得出,本项目年单位面积综合能耗低至1649kW·h/m^(2),建筑综合节能率低至73%,体现了良好的高能效、低能耗、低碳排放的效果,可为其他类似项目提供一定的参考和借鉴。Combining the relevant requirements of near-zero-energy building evaluation and green building evaluation,the energy efficiency indicators of the designed building are compared and analysed in terms of passive and active energy-saving and carbon reduction design and renewable energy design by setting up the energy consumption models of the reference building and the designed building as an example of the energy-saving and carbon-reducing design scheme of an office building in Hubei Province.After calculation and analysis,the annual comprehensive energy consumption per unit area of this project is as low as 16.49 kW·h/m^(2),and the comprehensive energy-saving rate of the building is as low as 73%,reflecting the effects of good energy efficiency,low energy consumption and low carbon emissions,which can provide a certain reference and reference for other similar projects.

关 键 词：近零能耗 办公建筑 能耗模拟 节能降碳 

分 类 号：TU243[建筑科学—建筑设计及理论]