Carbon emission of air-conditioning system is an important part of building energy consumption,but the selection of air-conditioning cold and heat source system is usually analyzed from the economic point of view of initial investment and operation cost,and seldom analyzed from the point of view of carbon emission and its characteristics.Using the actual renovation project,we analyze the annual carbon emissions of air conditioning systems with different cold and heat source schemes from the carbon emission perspective,so as to provide a reference for the selection of air conditioning cold and heat source systems.Combined with the research of a conference and exhibition center in Hefei City,four air-conditioning cold and heat source schemes are proposed to analyze the characteristics of different cold and heat source system schemes according to the annual carbon emissions of the air-conditioning system,so as to provide a reference for the selection of cold and heat source systems for the project.
关键词
碳排放/空调冷热源/性能系数/耗能量
Key words
carbon emission/air conditioning heating and cooling/coefficient of performance/energy consumption
维普
万方数据