热负荷计算表

外墙长高面积个数传热系数（南）78.962.300.46（北）161422410.46（东）6.61492.410.46（西）6.61492.410.46外窗宽高面积个数传热系数（南）11102.8（北）11102.8（东）1.835.442.8（西）1.835.432.8其他型号11102.8外门宽高面积个数传热系数（南）11101.5（北）11101.5（东）1.847.211.5（西）1.847.211.5其他型号11101.5地面长宽面积个数传热系数6.616105.610.42（第一地带）2.411.728.0800.47（第二地带）2.411.728.0800.23（第三地带）2.411.728.0800.12（第四地带）2.411.728.0800.07屋面长宽面积个数传热系数6.616105.610.31数值换气次数次/h定压比热容空气密度长0.280.51.011.376.6外墙外窗外门6424.762963328.1388679.212散热器每米2%总值15%实际高度基本高度地热每米1%总值8%64一道门两道门三道门公建外门附加0.650.80.65概况一面外窗门两面外窗门三面外窗门门厅冷风渗透换气次数0.511.52供水温度回水温度平均值室内温度温差957082.51864.5供水温度回水温度平均值室内温度温差8060701852温差差值低10度散热器多20%G值估算G=热负荷*0.86温差基本负荷修正系数修正负荷朝向负荷维护负荷33.10-0.150033.13410.6240.1341.06243751.686433.11406.8824-0.05-70.344121336.5382833.11406.8824-0.05-70.344121336.53828温差基本负荷修正系数修正负荷朝向负荷维护负荷33.10-0.150033.100.10033.12001.888-0.05-100.09441901.793633.11501.416-0.05-75.07081426.345233.10-0.100温差基本负荷修正系数修正负荷朝向负荷维护负荷33.10-0.150033.100.10033.1357.48-0.05-17.874339.60633.1357.48-0.05-17.874339.60633.10-0.100温差基本负荷维护负荷33.11468.051233.10总负荷33.10033.1033.10温差基本负荷维护负荷总负荷系数33.11083.56161083.561624205.072590.86宽高度温差冷风渗透161433.19479.598079垂直维护系数0.05-0.1风力附加10432.1137600高差百分数垂直维护高度附加20.0210432.11376417.2845504楼层数百分比外门外门附加6424.762963328.1388679.2121468.051230.65679.2121324.4634/供回水温差总围护负荷12983.72656冷风渗透长9479.5980794风力附加宽06高度附加面积417.284550424外门附加系数1324.463460总负荷总负荷24205.072591440每片散热器每片散热器90120片数片数268.94525112每片散热器片数1200供回水温差G值201040.818121