通风空调系统能耗评价方法探讨  

Evaluation Methods of Energy Consumption for Ventilation and Air- conditioning System

作　　者：严欢[1] 王随林[1] 王祎[1] 刘伟[1] 

机构地区：[1]北京建筑工程学院,北京100044

出　　处：《建筑节能》2010年第9期15-17,23,共4页BUILDING ENERGY EFFICIENCY

基　　金：十一五"国家科技支撑计划课题资助(2006BAJ01B03-02)

摘　　要：以北京市某公共建筑通风空调系统为对象,应用DeST软件模拟通风空调建筑全年热负荷和全年冷负荷,采用当量满负荷运行时间法分析空调系统的能耗,从能源消耗的品质和数量上分析空调系统的能量转换效率ECC,同时探讨了通风空调系统能耗评价方法。An air conditioning system which belongs to a public building in Beijing is researched by computer simulation software DeST to calculate annual heat load and cooling load.And the equivalent full load run-time method is used to calculate the energy consumption of air conditioning system.The energy conversion coefficient（ECC） is analyzed from the quantity and quality of the energy consumption.The evaluation methods of energy consumption for the air conditioning system are expounded.

关 键 词：空调系统 能量转换效率 数值模拟 当量满负荷 评价 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]