严寒地区典型城市公共建筑节能改造技术适用性分析
Applicability Analysis of Energy-saving Renovation Technologies for Typical Urban Public Buildings in Severe Cold Regions
刘景东 1马文生 1李鹏 2毛杰 2刘超 2杨诗薇1
作者信息
- 1. 中国建筑科学研究院有限公司,北京 100013;建科环能科技有限公司,北京 100013
- 2. 郑州公共住宅建设投资有限公司,郑州 450003
- 折叠
摘要
本文分析严寒地区公共建筑节能改造技术适用性,以典型城市为例,分析了供暖、照明、可再生能源、节水及监测控制等节能改造技术效果.结果表明,供暖系统改造节能效果显著,照明系统改造节能率高且经济性好,可再生能源利用具有潜力,节水改造和监测控制系统也有效提升了节能效果,综合节能率超过15%,实现显著节能减排效益.可为严寒地区公共建筑节能改造技术应用推广提供借鉴,为城乡建设领域"碳达峰"公共建筑提升提供技术路径参考.
Abstract
This paper assesses the applicability of energy-saving renovation technologies for public buildings in severe cold regions,taking a typical city as an example.It examines the impacts of renovation technologies in heating,lighting,renewable energy,water conservation,monitoring and control.Results show significant energy savings from heating system upgrades,high energy efficiency and cost-effectiveness in lighting retrofits,potential in renewable energy utilization,and improved energy efficiency through water conservation and monitoring&control systems.Overall energy savings exceed 15%,achieving notable benefits in energy conservation and emission reduction.This provides insights for promoting renovation technologies in severe cold regions and offers a technical reference for advancing"Carbon Peaking"goals in urban and rural public buildings.
关键词
公共建筑/节能改造/碳达峰/严寒地区Key words
public building/energy-saving renovation/Carbon Peaking/severe cold region引用本文复制引用
出版年
2024
NETL
NSTL
万方数据