摘要
为了精准确定空调系统的节能潜力,对实际运行的空调系统进行科学评测,在分析现有空调能耗评价方法的基础上提出了空调运行能效比的评价方法。以夏热冬冷地区的办公建筑为例,通过实测和计算,确定了不同时点的动态综合运行能效比。以制冷主机COP值、水泵等耗能设备对运行能效比影响为依据,提出了有效进行空调系统节能运行的调控方法,为即有建筑的节能改造提供科学依据。
In order to accurately make sure the energy-saving potential of air conditioning system,the study scientifically measures the practical operation of air conditioning system,and analyzes the evaluation method of operation energy efficiency ratio of the air conditioner based on the energy consumption evaluation method of the air conditioner.Through taking office building of hot-summer and cold-winter zone as an example,the study defines energy efficiency ratio under dynamic comprehensive operation of different times through actual measurement and calculation.According to the influence of energy-saving ratio of energy-consuming equipment,such as COP value of refrigeration and water pump,an effective method is proposed for energy-saving operation regulation of air conditioning system,to provide scientific basis for energy-saving transformation of existing buildings.
作者
刘成
Liu Cheng(Engineering College, Xianning Vocational Technical College, Xianning 437100, China)
出处
《黑龙江科学》
2022年第6期57-60,共4页
Heilongjiang Science
基金
湖北省教育厅科学技术研究项目“暖通空调系统运行能效优化研究”(B2018490)阶段性成果。
关键词
空调系统
运行能效比
冷水机组
节能控制
Air conditioning system
Energy efficiency ratio of operation
Water chilling unit
Energy-saving
