供热工程课程设计计算表格.xlsx

供热工程课程设计计算表格.xlsx

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一、一楼房间采暖热负荷计算外墙K=0.45一楼型地面K=0.465101会议室外窗K=2.5一楼型地面K=0.233102值班室屋顶K=0.35一楼型地面K=0.116103卫生间一楼型地面K=0.07104门厅105楼梯间1、101会议室2、102传达值班室尺寸面积KtRto,wtaQ北外墙2.7*4.2-1.8*1.758.190.4518-26441162.162北外窗1.8*1.753.152.518-26441346.5其余围护结构影响54.9361.72181621188.9798型地面2.48*24.960.46518-26441101.4816型地面2.48*1.664.11680.23318-2644142.20543换气次数0.5房间体积74.844冷风渗透耗热量549.29513、103卫生间尺寸面积KtRto,wtaQ北外墙3.24*4.2-1.2*1.7511.5080.4516-26421217.5012北外窗1.2*1.752.12.516-26421220.5型地面3.02*1.434.31860.46516-2642184.34226换气次数0.5房间体积22.4532冷风渗透耗热量157.29814、104门厅尺寸面积KtRto,wtaQ南外窗5.94*4.224.9481.716-264211781.287西外窗2.28*4.29.5761.716-26421683.7264型地面12.20.46518-26441249.612型地面1.06960.23318-2644110.96554户门2.1*1.81.893.7816-26421300.0564换气次数0.5房间体积112.266冷风渗透耗热量786.49075、105楼梯间尺寸面积KtRto,wtaQ南外墙7.140.4516-26421134.946南外窗1.8*1.753.152.516-26421330.75北外墙2.9*4.212.180.4516-26421230.202户门2.1*0.91.891.516-26421119.07型地面5.320.46516-26421103.8996型地面5.320.23316-2642152.06152型地面4.68160.11616-2642122.80876换气次数0.5房间体积73.08冷风渗透耗热量511.9692tR修正18南向-15%18东、西向-5%16北向5%1616朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷0.0500170.27010170.2701866.761971416.060.0500363.8250363.825188.9798朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷0.0500228.37630228.3763544.24352701.540.0500231.5250231.525朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷-15%00%1514.09401514.0944171.18034957.67-15%00%581.16740581.16745%0500%1815.34101815.341朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷-0.1500114.70410114.70411311.88681823.86-15%00281.13750281.1375-15%00195.67170195.67175%0500%720.37350720.3735二、二楼房间采暖热负荷计算tR外墙K=0.45201205、207办公室20南向外窗K=2.5东、西向屋顶K=0.35206会议室18北向208接待室18209卫生间16210走廊16211楼梯间161、201办公室尺寸面积KtRto,wtaQ南外墙5.94*3.3-7.6387511.963250.4520-26461247.6393南外窗4.365*1.757.638752.520-26461878.4563西外墙4.8*3.3-1.8*1.7512.690.4520-26461262.683西外窗1.8*1.753.152.520-26461362.25其余房间影响19.6021.72201641134.8618换气次数0.5房间体积94.0896冷风渗透耗热量721.93072、202204办公室尺寸面积KtRto,wtaQ南外墙3.6*3.3-2.1*1.758.2050.4520-26461169.8435南外窗2.1*1.753.6752.520-26461422.625其余围护结构影响11.881.7220164181.7344换气次数0.5房间体积57.024冷风渗透耗热量437.53373、205办公室尺寸面积KtRto,wtaQ南外墙3.6*3.3-2.1*1.758.2050.4520-26461169.8435南外窗2.1*1.753.6752.520-26461422.625东外墙4.8*3.315.840.4520-26461327.888其余围护结构影响11.881.7220164181.7344换气次数0.5房间体积57.024冷风渗透耗热量437.53374、206会议室尺寸面积KtRto,wtaQ北外墙16.410.4518-26441324.918北外窗7.352.518-26441808.5西外墙3.960.4518-2644178.408东外墙17.820.4518-26441352.836其余围护结构影响23.761.7218162181.7344换气次数0.5房间体积128.304冷风渗透耗热量941.64875、207办公室尺寸面积KtRto,wtaQ北外墙8.2050.4520-26461169.8435北外窗3.6732.520-26461422.395其余围护结构影响11.881.7220164181.734427.721.7220182195.3568换气次数0.5房间体积49.896冷风渗透耗热量33.290616、208接待室尺寸面积KtRto,wtaQ北外墙14.9550.4518-26441296.109北外窗6.8252.518-26441750.75其余围护结构影响23.761.7218162181.734412.871.7218162144.2728换气次数0.5房间体积95.436冷风渗透耗热量31.837457、209卫生间尺寸面积KtRto,wtaQ北外墙7.6020.4516-26421143.6778北外窗2.12.516-26421220.5换气次数0.5房间体积37.8378冷风渗透耗热量265.07658、210走廊尺寸面积KtRto,wtaQ东外墙2.790.4516-2642152.731东外窗3.152.516-26421330.75换气次数0.5房间体积120.8196冷风渗透耗热量846.41389、211楼梯间尺寸面积KtRto,wtaQ南外墙6.9450.4516-26421131.2605南外窗2.6252.516-26421275.625北外墙9.570.4516-26421180.873换气次数0.5房间体积57.42冷风渗透耗热量402.2616修正-15%-5%5%朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷-15%00210.49340210.49341685.729312407.66-15%00746.68780746.6878-0.0500249.54890249.5489-5%00344.13750344.1375朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷-15%00144.3670144.367585.3326251022.87-15%00359.23130359.2313朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷-15%00144.3670144.367896.8262251334.36-15%00359.23130359.2313-5%00311.49360311.4936朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷5%00341.16390341.16391681.50512623.155%00848.9250848.925-5%0074.4876074.4876-5%00335.19420335.1942朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷5%00178.33570178.3357798.941625832.235%00443.51480443.5148朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷5%00310.91450310.91451225.209151257.055%00788.28750788.2875朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷5%00150.86170150.8617382.38669647.465%00231.5250231.525朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷-5%0050.09445050.09445364.306951210.72-5%00314.21250314.2125朝向修正风力附加外门附加附加后Q高度附加热负荷房间总负荷采暖热负荷-15%00111.57140111.5714535.769325938.03-15%00234.28130234.28135%00189.91670189.9167535.769325938.03三、三楼房间采暖热负荷计算tR外墙K=0.45301303、305、306办公室20外窗K=2.5304阅览室18屋顶K=0.35307卫生间16308走廊16309楼梯间161、301办公室尺寸面积KtRto,wtaQ南外墙11.963250.4520-26461247.6393南外窗7.638752.520-26461878.4563西外墙12.690.4520-26461262.683西外窗3.152.520-26461362.25屋顶28.5120.3520-26461459.0432其余房间影响19.6021.72201641134.8618换气次数0.5房间体积94.0896冷风渗透耗热量721.93072、302办公室尺寸面积KtRto,wtaQ南外墙16.410.4520-26461339.687南外窗7.352.520-26461845.25屋顶34.560.3520-26461556.416其余房间影响23.761.72201641163.4688换气次数0.5房间体积114.048冷风渗透耗热量875.06753、303办公室尺寸面积KtRto,wtaQ南外墙16.410.4520-26461339.687南外窗7.352.520-26461845.25东外墙15.840.4520-26461327.888屋顶34.560.3520-26461556.416其余房间影响23.761.72201641163.4688换气次数0.5房间体积114.048冷风渗透耗热量875.06754、304阅览室尺寸面积KtRto,wtaQ北外墙16.410.4518-26441324.918北外窗7.352.518-26441808.5西外墙3.960.4518-2644178.408东外墙17.820.4518-26441352.836屋顶34.560.3518-26441532.224其余围