建筑物维护结构各部分的面积如下VIP免费

空调课程设计计算书建筑物维护结构各部分的面积如下：1.屋面：大会议室622.8m2，小会议室：246.63m2，走廊93.42m2。2.地面：大会议室622.8m2，小会议室：246.63m2，走廊93.42m2。3.外墙:大会议室南墙124.8m2，北墙124.8m2；小会议室南墙51.17m2，东墙97.42m2，北墙51.17m2。4.窗：大会议室南窗25.2m2，北窗25.2m2，小会议室南窗10.08m2，东窗10.08m2，北窗10.08m2。夏季冷负荷计算（一）外墙冷负荷(注：计算中的表均来自《空调负荷实用计算法》)由表3-1序号2查得墙的类型属II型，传热系数K=1.50W/(m2·℃)，由表3-3查得不同朝向的tl值。由表3-5查得修正值,南墙td=1.0℃，东墙td=2.1℃，北墙td=2.7℃。按各朝向外墙面积计算出的外墙逐时冷负荷如表1所示。计算式为：CL=FK(tl+td-tn)表1夏季围护结构冷负荷（单位均为国际单位）大会议室朝向分项时刻7:008:009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:00南tl3534.634.233.933.533.232.932.832.933.133.433.934.4td1111111111111K1.51.51.51.51.51.51.51.51.51.51.51.51.5F124.8124.8124.8124.8124.8124.8124.8124.8124.8124.8124.8124.8124.8tl+td-tn87.67.26.96.56.25.95.85.96.16.46.97.4FK(tl+td-tn)1497.61422.721347.841291.681216.81160.641104.481085.761104.481141.921198.081291.681385.28北tl32.632.332.131.831.631.431.331.231.231.331.431.631.8td2.72.72.72.72.72.72.72.72.72.72.72.72.7K1.51.51.51.51.51.51.51.51.51.51.51.51.5F124.8124.8124.8124.8124.8124.8124.8124.8124.8124.8124.8124.8124.8tl+td-tn7.376.86.56.36.165.95.966.16.36.5FK(tl+td-tn)1366.561310.41272.961216.81179.361141.921123.21104.481104.481123.21141.921179.361216.8大会议室地面F622.8622.8622.8622.8622.8622.8622.8622.8622.8622.8622.8622.8622.8Q15151515151515151515151515FQ9342934293429342934293429342934293429342934293429342总墙Q/W12206.1612075.1211962.811850.4811738.1611644.5611569.6811532.2411550.9611607.121168211813.0411944.08小会议室南tl3534.634.233.933.533.232.932.832.933.133.433.934.4td1111111111111K1.51.51.51.51.51.51.51.51.51.51.51.51.5F51.1751.1751.1751.1751.1751.1751.1751.1751.1751.1751.1751.1751.17tl+td-tn87.67.26.96.56.25.95.85.96.16.46.97.4FK(tl+td-tn)614.04583.338552.636529.6095498.9075475.881452.8545445.179452.8545468.2055491.232529.6095567.987北tl32.632.332.131.831.631.431.331.231.231.331.431.631.8td2.72.72.72.72.72.72.72.72.72.72.72.72.7K1.51.51.51.51.51.51.51.51.51.51.51.51.5F51.1751.1751.1751.1751.1751.1751.1751.1751.1751.1751.1751.1751.17tl+td-tn7.376.86.56.36.165.95.966.16.36.5FK(tl+td-tn)560.3115537.285521.934498.9075483.5565468.2055460.53452.8545452.8545460.53468.2055483.5565498.9075东tl36.43635.535.2353535.235.636.136.637.137.537.9td2.12.12.12.12.12.12.12.12.12.12.12.12.1K1.51.51.51.51.51.51.51.51.51.51.51.51.5F97.4297.4297.4297.4297.4297.4297.4297.4297.4297.4297.4297.4297.42tl+td-tn10.510.19.69.39.19.19.39.710.210.711.211.612FK(tl+td-tn)1534.3651475.9131402.8481359.0091329.7831329.7831359.0091417.4611490.5261563.5911636.6561695.1081753.56总外墙Q/W2708.7172596.5362477.4182387.5262312.2472273.872272.3942315.4952396.2352492.3272596.0942708.2742820.455（二）屋面冷负荷(注：计算中的表均来自《空调负荷实用计算法》)屋面根据其构造，由表3-2序号2查得屋面属III型，K=0.97W/(m2·)℃。再由表3-4查得III型的屋面冷负荷计算温度tl。计算公式：CL=KF(tl-tn)计算所得的屋面逐时冷负荷如表2所示。表2屋面冷负荷（单位均为国际单位）分项时刻大会议室7:008:009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:00tl35.534.133.132.7333435.838.140.743.546.148.349.9tl-tn7.56.15.14.7567.810.112.715.518.120.321.9F622.8622.8622.8622.8622.8622.8622.8622.8622.8622.8...