地下商场与地上商场建筑空调节能分析研究  

Energy Conservation of Air Conditioning in Underground and Ground Market Buildings

作　　者：胡世华[1] 郑爱平[2] 

机构地区：[1]长安大学工程设计研究院,西安710061 [2]长安大学环境科学与工程学院,西安710061

出　　处：《建筑节能》2012年第3期5-10,共6页BUILDING ENERGY EFFICIENCY

摘　　要：以地下及地上商场建筑为研究对象,应用数值模拟方法,分别模拟出地下及地上商场空调房间的温度场及流场,通过比较模拟结果分析地下与地上商场建筑的空调能耗。应用工程实例,从空调负荷及空调系统、建造能耗、运行能耗几方面对地下和地上商场建筑进行对比。综合数值模拟及实例对比结果,分析地下与地上商场建筑的能耗,为商场建筑的节能研究及地下空间的开发提供了参考。Numerical simulation is used for the temperature fields and distribution of flow fields of underground and ground air-conditioning room in market buildings.The simulation result is compared to analyze the air-conditioning energy consumption of the underground and ground market buildings;and the underground market buildings is compared with ground market buildings from air conditioning load and air conditioning system,construction energy consumption,operation energy consumption of an engineering project.The results of the numerical simulation and project comparison are synthesized to analyze the energy consumption of the underground and ground market buildings.It provides some references to the research of the energy conservation of the market buildings and the development of the underground space.

关 键 词：商场建筑 空调 数学模型 数值模拟 实例分析 能耗 节能 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]