节能空心墙体传热引起的夏季空调负荷的数值计算  

Numerical simulation of summer air conditioning load caused by heat transfer through energy saving hollow walls

作　　者：王晓璐[1] 孙昆峰[1] 郭士干[2] 

机构地区：[1]中原工学院 [2]河南省建设厅墙体材料改革办公室

出　　处：《暖通空调》2007年第2期6-11,共6页Heating Ventilating & Air Conditioning

基　　金：河南省科技攻关项目(编号:0424450020)

摘　　要：介绍了夏季空调室外气象参数和太阳辐射照度的计算及气象参数的数值离散，采用有限容积法，计算了夏季标准设计日多种空心墙体由传热引起的空调冷负荷及冷负荷温度，并与标准Ⅱ～Ⅳ型墙体的相应数值进行了比较。Presents the calculation of outdoor meteorological parameters for summer air conditioning and solar irradiance and the numerical discretization of the meteorological parameters. Based on the finite volume method, calculates the air conditioning cooling load caused by heat transfer through the hollow walls and the cooling load temperature for several kinds of hollow walls for the summer standard design day, and compares them with those of normal walls of Ⅱ, Ⅲ and Ⅳ types.

关 键 词：空心墙体 空调冷负荷 冷负荷温度 数值计算 

分 类 号：TU831.2[建筑科学—供热、供燃气、通风及空调工程]