建筑热工性能权衡判断计算表

建筑热工性能权衡判断计算表,,,,,,,,,,,,,,,,,

工程号,,,,工程名称,建筑面积,,窗墙比,,,,,,,,,,

,,,,,460.45,,设计建筑（原型）,,,南,,,东,0.11,西,0.4,北

建筑外表表面积,,,,建筑体积,体形系数,,参照建筑,,,,,,,0.11,,0.4,

833.98,,,,1519.5,0.55,,设计建筑（调整后）,,,,,,,0.11,,0.4,

围护结构传热量计算,,,,,,,,,,,,,,体形系数,,,

计算项目,,,,εi,设计建筑,,参照建筑,,,,设计建筑（调整后）,,,S≤,,0.30＜S,

,,,,,（原型）,,,,,,,,,0.30,,≤0.40,

,,,,,Ki,Fi,Ki,Fi,εi*Ki*Fi,,Ki,Fi,εi*Ki*Fi,传热系数限值,,,

,,,,,W/(m2*K),（m2）,W/(m2*K),（m2）,,,W/(m2*K),（m2）,,W/(m2*K),,,

屋顶非透明部分,,,,0.91,0.43,462.4,0.45,462,207.9,,0.43,462,198.66,0.55,,0.45,

屋顶透明部分,,,,0.18,,,,,0,,,,0,2.7,,,

外墙,,南,,0.70,0.463,55.61,0.5,40.52,20.26,,0.463,55.6,25.7428,0.60,,0.50,

,,东,,0.86,0.463,115.75,0.5,84.36,42.18,,0.463,115.75,53.59225,,,,

,,西,,0.92,0.463,86.9,0.5,63.33,31.665,,0.463,86.9,40.2347,,,,

,,北,,0.91,0.463,39.47,0.5,28.79,14.395,,0.463,39.5,18.2885,,,,

外窗,,窗墙,南,0.18,,,,,0,,,,0,3.50,,3.00,

,,面积比,东,0.57,2.7,13.68,3,13.7,41.1,,2.7,13.7,36.99,,,,

,,≤0.2,西,0.57,,,,,0,,,,0,,,,

,,,北,0.76,,,,,0,,,,0,,,,

,,0.2＜,南,0.18,,,,,0,,,,0,3.00,,2.50,

,,窗墙,东,0.57,,,,,0,,,,0,,,,

,,面积比,西,0.57,,,,,0,,,,0,,,,

,,≤0.3,北,0.76,,,,,0,,,,0,,,,

,,0.3＜,南,0.18,,,,,0,,,,0,2.70,,2.30,

,,窗墙,东,0.57,,,,,0,,,,0,,,,

,,面积比,西,0.57,2.2,58.6,2.3,58.6,134.78,,2.2,58.6,128.92,,,,

,,≤0.4,北,0.76,,,,,0,,,,0,,,,

,,0.4＜,南,0.18,,,,,0,,,,0,2.30,,2.00,

,,窗墙,东,0.57,,,,,0,,,,0,,,,

,,面积比,西,0.57,,,,,0,,,,0,,,,

,,0.5≤,北,0.76,,,,,0,,,,0,,,,

,,0.5＜,南,0.18,,,,,0,,,,0,2.00,,1.80,

,,窗墙,东,0.57,,,,,0,,,,0,,,,

,,面积比,西,0.57,,,,,0,,,,0,,,,

,,0.7≤,北,0.76,,,,,0,,,,0,,,,

与非采暖房间相邻,,,,1.00,0.52,39.52,1.5,39.5,59.25,,0.52,39.5,20.54,1.50,,1.50,

的楼板,,,,,,,,,,,,,,,,,

∑εi*Ki*Fi,,,,,,,,,551.53,,,,522.96825,,,,

注：1本表围护结构各部分的传热面积（Fi）及各朝向的窗墙比由建筑专业计,,,,,,,,,,,,主持人,,,,计算人,建筑

算，其余由设备专业计算；,,,,,,,,,,,,,,,,,

2由于参照建筑与设计建筑的空气渗透耗热量和室内得热量相同，因此本,,,,,,,,,,,,,,,,,设备

表进行了简化，只需调整设计建筑的Fi和Ki，使其∑εi*Ki*Fi小于等于参,,,,,,,,,,,,,,,,,

照建筑的∑εi*Ki*Fi即可；,,,,,,,,,,,,审定人,,,,13年3月31日,

3εi：详见《山西省公共建筑