医院建筑能源审计与节能降碳分析

Analysis on Energy Audit of Hospital Buildings and Energy Saving and Carbon Reduction

随着全球气候变化和能源危机的日益加剧,公共建筑尤其是医院建筑的节能降碳工作变得日益重要。以上海市医院建筑为研究对象,通过能源审计方法,收集和整理了4家医院能耗数据,并对其能源使用情况进行了对比和能耗拆分。研究发现,医院建筑的能耗主要集中在暖通空调和特殊功能区域,存在显著的节能空间。研究识别了医院建筑在能源管理、设备运行和系统优化等方面存在的问题,并提出了管理建议和节能措施。通过管理体系优化和技术改造升级等措施,预计各家医院可实现节能1993.31 tce,折合减少CO_(2)排放2992 t,节约能源费用约535.75万元,能够取得显著的节能降碳效益。

With the intensifying global climate change and energy crisis,energy saving and carbon reduction work in public buildings,especially hospital buildings,has become increasingly important.Taking hospital buildings in Shanghai City as the research object,energy consumption data of four hospitals were collected and sorted out through energy audit methods,and their energy use was compared and energy consumption split.The study found that the energy consumption of hospital buildings is mainly concentrated in HVAC and special functional areas,and there is significant energy saving space.The study identified problems existing in hospital buildings in energy management,equipment operation and system optimization,and proposed management suggestions and energy saving measures.Through measures such as management system optimization and technological transformation and upgrading,it is estimated that each hospital can achieve energy saving by 1993.31 tce,equivalent to reducing CO_(2) emissions by 2992 tons,saving energy costs by approximately 5.3575 million yuan,and achieving significant energy saving and carbon reduction benefits.