中央空调系统设计详细计算书

PAGEPAGE１中央空调系统设设计详细计计算书一、设计概况1、选题背景淄博银苑宾馆位位位于淄博博市徐徐东路，为为一一座按三三星级级标准设设计的的宾馆。银苑宾馆建筑面面面积约62000mm2，地下一一层层，地上上九层层，地面面建筑筑高度30.66m，地下室室深4.2m。地下室室主主要为设设备机机房，锅锅炉房房，给排排水专专业设备备间，配配电间等等。一一、二层层为餐餐厅、大大堂和和休息厅厅，三三到九层层为标标准客房房。本设计将为该宾宾宾馆设计计一套套中央空空调系系统，夏夏季供供冷，冬冬季供供热。2、方案论证大堂、餐厅、休休休息厅采采用低低速全空空气系系统，设设备简简单，初初投资资较省，维维修修简便；；为防防止菜肴肴味道道进入大大堂、休休息厅，同同时时考虑到到运行行时间问问题，餐餐厅应与与大堂堂、休息息厅分分开设置置独立立的空调调系统统。中庭庭利用用风机盘盘管处处理回风风，新新风由大大堂渗渗透提供供。地地上一层层层高高较高，采采用用顶棚散散流器器平送，二二层层层高较较低，采采用侧送送风，二二级吊顶顶。考考虑到客客房的的使用率率，防防止能源源浪费费，标准准客房房层采用用风机机盘管加加独立立新风系系统，当当某房间间没人人时，可可单独独关闭该该房间间的风机机盘管管系统。空调水系统为一一一次泵定定水量量系统，双双管管制，闭闭式循循环。水水系统统分为两两个环环路，一一、二二层为一一环，标标准层为为二环环，均为为同程程式系统统。采采用闭式式循环环的优点点有：：管道与与设备备不易腐腐蚀；；不需为为提升升高度的的静水水压力，循循环环水泵压压力低低，从而而水泵泵功率小小；由由于没有有贮水水箱，不不需重重水回水水，回回水不需需另设设水泵等等，因因而投资资省，系系统简单单。定定水量系系统简简单，不不需要要变水量量定压压控制。同同程程式各管管段阻阻力损失失接近近相等，管管网网阻力不不需要要调节即即可平平衡。空调系统的冷热热热源选用用直燃燃溴化锂锂吸收收式冷温温水机机组，因因为溴溴化锂吸吸收式式制冷机机能适适应各种种热源源，是一一种节节能产品品，用用吸收式式制冷冷机的系系统，耗耗电量较较小，仅仅为离心心式制制冷机1/5左右。直直燃燃式溴化化锂吸吸收式制制冷机机集锅炉炉和制制冷机于于一体体，具有有体积积小，结结构紧紧凑等优优点。所所以，综综合考考虑，选选用直直燃溴化化锂吸吸收式制制冷机机较为合合理。二、设计参数和和和冷、热热负荷荷计算淄博市室外空调调调设计参参数台站位置：北纬纬纬30˚37΄，东经114˚08΄，海拔23.33m夏季空调温度：：：35.2℃夏季空调调室室外计算算湿球球温度：28.2℃冬季空调调温温度：—5℃室内空调主要设设设计参数数室内温度/℃相对湿度/℅新风量/m3///(h·人)夏冬夏冬中餐厅261865—5550—4020西餐厅261865—5550—4020大堂271665—5050—4010休息厅271665—5050—4018客房262065—5050—4030中庭271665—5050—4018冷负荷计算3.1、外墙和和和屋面瞬瞬变传传热引起起的冷冷负荷Qc(τ)=AAAK[(ttcc(τ)+td))kkαkρ-tR]((3-1))式中Qc((ττ)—外墙和屋屋面面瞬变传传热引引起的逐逐时冷冷负荷，W；A—外墙墙墙和屋面面的面面积，m2；K—外墙墙墙和屋面面的传传热系数数，W/(mm2·℃)，由《暖暖通通空调》附附录录2-2和附录2-3查取；tR—室内计算算温温度，℃；tc(τ)—外墙和屋屋面面冷负荷荷计算算温度的的逐时时值，℃，由《暖暖通通空调》附附录录2-4和附录2-5查取；td—地地地点修正正值，由由《暖通通空调调》附录2-6查取；kα—吸吸吸收系数数修正正值，取kα=1.0；kρ—外外外表面换换热系系数修正正值，取kρ=0.9；3.2、内围护护护结构冷冷负荷荷Qc(τ)=AAAiKi(to.m+Δtα-tR)((3-2))式中kii—内围护结结构构传热系系数，W/(mm2·℃)；Aii—内围护结结构构的面积积，m2；to.m—夏季空调调室室外计算算日平平均温度度，℃；Δtα—附加加温升，可按按按《暖通空空调调》表2-10查取。3.3、外玻璃璃璃窗瞬变变传热热引起的的冷负负荷Qc(τ)===cwKwAw(tc(τ)+ttd—tR)（3-3）式中Qc((ττ)—外玻璃窗窗瞬瞬变传热热引起起的冷负负荷，W；Kw—外玻璃窗窗传传热系数数，W/(mm2·℃)，由《暖暖通通空调》附附录录2-7和附录2-8查得；Aw—窗口面积积，m2；tc(τ)))—外玻璃窗窗的的冷负荷荷温度度的逐时时值，℃，由《暖暖通通空调》附附录录2-10查得；cw—玻璃窗传传热热系数的的修正正值；由由《暖暖通空调调》附附录2-9查得；td—地点修正正值值，由《暖暖通通空调》附附录录2-11查得；3.4、透过玻玻玻璃窗的的日射射得热引引起的的冷负荷荷Qc(τ)===CαAwCsCiDjmaxxCCLQ(3-4))式中Cα—有有效面积系系系数，由由《暖暖通空调调》附附录2-15查得；Aw—窗口面面积，mm2；Cs—窗玻璃璃的遮阳阳系数数，由《暖暖通通空调》附附录录2-13查得；Ci—窗内遮遮阳设施施的遮遮阳系数数，由由《暖通通空调调》附录2-14查得；Djmax—日射得热热因因数，由由《暖暖通空调调》附附录2-12查得；CLQ—窗玻玻玻璃冷负荷荷系系数，无无因次次，由《暖暖通通空调》附附录录2-16至附录2-19查得；3.5、照明散散散热形成成的冷冷负荷白炽灯QQQc(τ)=110000NCLQ(3-5--11)日光灯QQQc(τ)=110000n11n2NCCLQQ(3-5--22)式中N——照明灯具具所所需功率率，W；nnn1—镇流器消消耗耗功率稀稀疏，明明装时，n1=1.2，暗装时时，n1=1.0；nnn2—灯罩隔热热系系数，灯灯罩有有通风孔孔时，n2=0.5—0.6；无通风风孔孔时，n2=0.6—0.8；CCCLQ—照明散热热冷冷负荷系系数，由由《暖通通空调调》附录2-22查得。3.6、人体散散散热形成成的冷冷负荷3.6.1、人人人体显热热散热热形成的的冷负负荷Qc(τ)===qsnφCLQ((3-6--11)式中qs——不同室温温和和劳动性性质成成年男子子显热热散热量量，W，由《暖暖通通空调》表表2-13查得；n—室内全全部人数数；φ—群集系数数，由由《暖通通空调》表表2-12查得；CLQ—人人人体显热散散热热冷负荷荷系数数，由《暖暖通通空调》附附录录2-23查得；3.6.2、人人人体潜热热散热热引起的的冷负负荷QQQc(τ)=qqlnφ（3-6--2）式中ql——不同室温温和和劳动性性质成成年男子子潜热热散热量量，W，由《暖暖通通空调》表表2-13查得；n，φ—同式33-6--1。101美食城(AA=335.44×99=3118..6mm2)西玻璃幕墙瞬变变变传热引引起的的冷负荷荷时间101112131415161718192021Cw=1.0Kw=3.0011W//(mm2·℃)ttd=3℃Aw=4.22××(3..3××2+33.66×8))=1148..688m2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)2685.23087.93490.73803.13982.99994117.34117.34027.73848.73490.73087.92729.9透过西玻璃幕墙墙墙的日射射得热热引起的的冷负负荷时间101112131415161718192021Cα=0.755Csss=0.7744Cii=1.00DDjmmax=55339WW/mm2Aw=1488..68m22CLQ0.180.190.20.280.40.50.540.610.50.240.230.21Qc(τ)8005.88450.68895.412453.55517790.88822238.44424017.55527130.99922238.44410674.55510229.7779340.1东内墙冷负荷Ai=4.2××((3.3×××2+33.66×2))=557.996m2to..mm=31..99℃Δtα=2℃Ki=1.7755W//(mm2·℃)由式3-2得Qcc(τ)=8801..3W照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）美食城采用暗装装装荧光灯由《旅馆馆建建筑空调调设计计》81页查得每每平平方米照照明功功率17W时间101112131415161718192021n1=1.0n2=0.55NN=117×33188.6==54416..2WW=5..422KWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)487.46433.3406.22379.13324.97297.89920.751489.46661651.94441760.27771841.51111922.7555人体散热形成的的的冷负荷荷人在室内时间1116小时（6：00——22：00）美食城每每平平方米0.8人显热散热时间101112131415161718192021qs=60.55WWnnn=0..8××3188.66=2555人φ=0.9933CLQ0.790.820.850.870.880.90.910.920.930.940.950.95Qc(τ)11334.6661176512195.44412482.44412625.99912912.88813056.33313199.88813343.22213486.77713630.22213630.222Qc17383.111合计28717.77729148.11129578.55529865.555300093029630439.44430582.99930726.33330869.88831013.33331013.333潜热散热ql=73.33WW由式3-6--2得Qc(τ)=73..33×2555××0.993==1733833.1WW菜肴的冷负荷菜肴的冷负荷以以以每人30W算Qc((τ)=25555×300=776500WW102休息厅（A=111..4×99=1102..6mm2）西外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A==99×4..2--2×33.55=300.88m2tc(τ)33.532.832.432.132.132.332.833.735.036.738.740.50.9(tc(((τ)+td)31.6831.0530.6930.4230.4230.631.0531.8633.0334.5636.3637.98∆t4.684.053.693.423.423.64.054.866.037.569.3610.98Qc(τ)281.08243.24221.62205.41205.41216.22243.24291.89362.16454.05562.16659.46西外窗瞬变传热热热引起的的冷负负荷(双层钢窗,浅蓝布帘)时间101112131415161718192021Cw=1.2Kw=3.0011W//(mm2·℃)ttd=3℃AAw=3.55××2=77mm2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t5.05.96.87.57.98.28.28.07.66.85.95.1Qc(τ)126.42149.18171.93189.63199.74207.33207.33202.27192.16171.93149.18128.95西外窗日射得热热热引起的的冷负负荷时间101112131415161718192021Cα=0.755Csss=0.8866Cii=0.66DDjmmax=55339WW/mm2Aw=7mm2CLQ0.210.220.230.370.60.750.840.730.420.10.10.09Qc(τ)306.63321.23335.83540.26876.091095.11111226.53331065.9111613.26146.02146.02131.41照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）休息厅采用暗装装装荧光灯由《中央央空空调制冷冷网》查查得每平平方米米照明功功率15W时间101112131415161718192021n1=1.0n2=0.55NN=115×11022.6==15539WW=11.544KWWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)138.51123.12115.43107.7392.3484.65261.63423.23469.4500.18523.26546.35人体散热形成的的的冷负荷荷人在室内时间1116小时（8：00——24：00）休息厅每每平平方米0.2人显热散热时间101112131415161718192021qs=58Wn=000.2××1002.66=221人φ=0.9933CLQ0.70.750.790.820.850.870.880.90.910.920.930.94Qc(τ)792.92849.56894.86928.85962.83985.48996.811019.47771030.79991042.12221053.45551064.7888Qc976.5合计1769.42221826.06661871.36661905.35551939.33331961.98881973.31111995.97772007.29992018.62222029.95552041.2888潜热散热ql=50W由式3-6--2得Qc(τ)=50××221×00.993=99766.5WW103大堂(AA=114.44×112.99=1185..766m22)西外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A==44.2××2..4=110..08mm2tc(τ)33.532.832.432.132.132.332.833.735.036.738.740.50.9(tc(((τ)+td)31.6831.0530.6930.4230.4230.631.0531.8633.0334.5636.3637.98∆t4.684.053.693.423.423.64.054.866.037.569.3610.98Qc(τ)91.9979.6172.5367.2267.2270.7679.6195.53118.53148.6183.98215.82南外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=0.4℃A==114.44×44.2==600.488m22tc(τ)33.933.533.232.932.832.933.135.435.932.432.931.30.9(tc(((τ)+td)30.8730.5130.2429.9729.8829.9730.1532.2232.6729.5229.9728.53∆t3.873.513.242.972.882.973.155.225.672.522.971.53Qc(τ)456.41413.96382.11350.27339.66350.27371.5615.63668.7297.2350.27180.44东外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A=1122.9××4..2=554..18mm2tc(τ)32.132.834.135.637.238.539.540.240.540.740.740.60.9(tc(((τ)+td)30.4231.0532.2233.5735.0136.1837.0837.7137.9838.1638.1638.07∆t3.424.055.226.578.019.1810.0810.7110.9811.1611.1611.07Qc(τ)361.33427.89551.5694.13846.26969.881064.96661131.52221160.05551179.07771179.07771169.5777西内墙冷负荷Ai=10.55××4.2===44..1m2to..mm=31..99℃Δtα=1℃Ki=1.7755W//(mm2·℃)由式3-2得Qcc(τ)=4455..333WW照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）大堂采用暗装荧荧荧光灯由《旅馆馆建建筑空调调设计计》81页查得每每平平方米照照明功功率20W时间101112131415161718192021n1=1.0n2=0.55NN=220×11855.766=337155.22W=33.772KWWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)334.37297.22278.64260.06222.91204.34631.581021.68881133.14441207.44441263.17771318.9人体散热形成的的的冷负荷荷人在室内时间1116小时（8：00——24：00）大堂每平平方方米0.2人显热散热时间101112131415161718192021qs=58Wn=000.2××1885.776==38人φ=0.9933CLQ0.70.750.790.820.850.870.880.90.910.920.930.94Qc(τ)1434.81537.29991619.28881680.77771742.26661783.26661803.75551844.75551865.25551885.74441906.24441926.7444Qc1627.5合计3062.33164.79993246.78883308.27773369.76663410.76663431.25553472.25553492.75553513.24443533.74443554.2444潜热散热ql=50W由式3-6--2得Qc(τ)=50××338×00.993=116227.55W104,10555,1006中餐厅((AA=4..5××3.66=116.22mm2)东外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A=44..2×33.66-2××2==11..122m2tc(τ)32.132.834.135.637.238.539.540.240.540.740.740.60.9(tc(((τ)+td)30.4231.0532.2233.5735.0136.1837.0837.7137.9838.1638.1638.07∆t4.425.056.227.579.0110.1811.0811.7111.9812.1612.1612.07Qc(τ)95.84109.5134.87164.15195.37220.74240.26253.92259.77763.68263.68261.73东外窗瞬变传热热热引起的的冷负负荷(双层钢窗,浅蓝布帘)时间101112131415161718192021Cw=1.2Kw=3.0011W//(mm2·℃)ttd=3℃Aw=2×22==4mm2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)86.6999.69112.69122.81128.59132.92132.92130.03124.25112.6999.6988.13东外窗日射得热热热引起的的冷负负荷时间101112131415161718192021Cα=0.755Csss=0.8866Cii=0.66DDjmmax=55339WW/mm2AAw=4mm2CLQ0.630.410.270.270.250.230.20.150.10.080.070.07Qc(τ)525.65342.09225.28225.28208.59191.91166.87125.1683.4466.7558.4158.41照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）中餐厅采用暗装装装荧光灯由《中国国空空调制冷冷网》查查得每平平方米米照明功功率17W时间101112131415161718192021n1=1.0n2=0.55NN=117×33188.6==54416..2WW=5..422KWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)24.7922.0320.6619.2816.5215.1546.8275.748489.5193.6497.77人体散热形成的的的冷负荷荷人在室内时间1116小时（6：00——22：00）中餐厅每每平平方米0.6人显热散热时间101112131415161718192021qs=60.55WWnnn=0..6××16..2==10人φ=0.9933CLQ0.790.820.850.870.880.90.910.920.930.940.950.95Qc(τ)444.49461.37478.25489.51495.13506.39512.01517.64523.26528.89534.52534.52Qc681.69合计1126.18881143.06661159.94441171.21176.82221188.08881193.71199.33331204.95551210.58881216.21111216.2111潜热散热ql=73.33WW由式3-6--2得Qc(τ)=73..33×100×00.933=6681..699W菜肴、火锅冷负负负荷菜肴冷负荷以每每每人30W算QQc(τ)=300××10==3000W火锅冷负荷以每每每人100WW算QQc(τ)=10000×100=110000W201中餐厅（A=177..7×110==1777m22）玻璃幕墙以双层层层6mm厚的普通通玻玻璃算西玻璃幕墙瞬变变变传热引引起的的冷负荷荷时间101112131415161718192021Cw=1.0Kw=3.0011W//(mm2·℃)ttd=3℃Aw=3.33×（3.3++33.6××4）=58..441mm2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)318.85366.67414.5451.7472.96488.9488.9478.27457.02414.5366.67324.16透过西玻璃幕墙墙墙日射得得热引引起的冷冷负荷荷时间101112131415161718192021Cα=0.755Csss=0.7744Cii=0.66DDjmmax=55339WW/mm2Aw=58..441mm2CLQ0.210.220.230.370.60.750.840.730.420.10.10.09Qc(τ)665.46697.15728.831172.47771901.31112376.63332661.83332313.26661330.9111316.88316.88285.2东内墙冷负荷Ai=10.55××3.3===34..655m2to..mm=31..99℃Δtα=2℃Ki=1.7755W//(mm2·℃)由式3-2得Qcc(τ)=4479..044WW照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）中餐厅采用暗装装装荧光灯由《中国国空空调制冷冷网》查查得每平平方米米照明功功率17W时间101112131415161718192021n1=1.0n2=0.55NN=117×11777=300099W=33.001KWWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)270.81240.72225.68210.63180.54165.5511.53827.48917.75977.931023.06661068.2人体散热形成的的的冷负荷荷人在室内时间1116小时（6：00——22：00）中餐厅每每平平方米0.6人显热散热时间101112131415161718192021qs=60.55WWnnn=0..6××1777=1107人φ=0.9933CLQ0.790.820.850.870.880.90.910.920.930.940.950.95Qc(τ)4756.08884936.69995117.35237.71115297.91115418.32225478.52225538.73335598.93335659.13335719.34445719.3444Qc7294.0888合计12050.22212230.88812411.44412531.8881259212712.44412772.66612832.8881289312953.22213013.44413013.444潜热散热ql=73.33WW由式3-6--2得Qc(τ)=73..33×1007××0.993==72994..08WW菜肴、火锅的冷冷冷负荷菜肴的冷负荷以以以每人30W算Qc((τ)=300××1077=332100WW火锅的冷负荷以以以每人100WW算Qc((τ)=10000×1007==1077000W202，20333中餐厅（A=7..66×3..6==27..366m2）西玻璃幕墙瞬变变变传热引引起的的冷负荷荷时间101112131415161718192021Cw=1.0Kw=3.0011W//(mm2·℃)ttd=3℃Aw=3.33××3.66=111.888m2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)64.9374.6784.4191.9896.3199.5697.3997.3993.0784.4174.6766.01透过西玻璃幕墙墙墙日射得得热引引起的冷冷负荷荷时间101112131415161718192021Cα=0.755Csss=0.7744Cii=0.66DDjmmax=55339WW/mm2Aw=11..888mm2CLQ0.210.220.230.370.60.750.840.730.420.10.10.09Qc(τ)135.51141.96148.42238.76387.16483.97542.05471.06271.0264.5364.5358.08照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）中餐厅采用暗装装装荧光灯由《中国国空空调制冷冷网》查查得每平平方米米照明功功率17W时间101112131415161718192021n1=1.0n2=0.55NN=117×227..36==4665.112WW=0..4665KWWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)41.8637.2134.8832.5627.9125.5879.07127.91141.86151.16158.14165.12人体散热形成的的的冷负荷荷人在室内时间1116小时（6：00——22：00）中餐厅每每平平方米0.6人显热散热时间101112131415161718192021qs=60.55WWnnn=0..6××27..366=177人φ=0.9933CLQ0.790.820.850.870.880.90.910.920.930.940.950.95Qc(τ)755.64784.33813.03832.16841.72860.85870.42879.98889.55899.11908.68908.68Qc1158.8777合计1914.51111943.21971.91991.03332000.59992019.72222029.29992038.85552048.42222057.98882067.55552067.5555潜热散热ql=73.33WW由式3-6--2得Qc(τ)=73..33×177×00.933=111588.887W菜肴、火锅的冷冷冷负荷菜肴的冷负荷以以以每人30W算Qc((τ)=300××17==5110WW火锅的冷负荷以以以每人100WW算Qc((τ)=10000×177=117000W204中餐厅((A==7.66×77.2==544.722m22)西玻璃幕墙瞬变变变传热引引起的的冷负荷荷时间101112131415161718192021Cw=1.0Kw=3.0011W//(mm2·℃)ttd=3℃Aw=7.22××3.33=223.776m2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)129.86149.34168.82183.96192.62199.12199.12194.78186.14168.82149.34132.02透过西玻璃幕墙墙墙日射得得热引引起的冷冷负荷荷时间101112131415161718192021Cα=0.755Csss=0.7744Cii=0.66DDjmmax=55339WW/mm2Aw=23..776mm2CLQ0.210.220.230.370.60.750.840.730.420.10.10.09Qc(τ)271.02283.92296.84477.52774.32967.941084.1942.12542.04129.06129.06116.16照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）中餐厅采用暗装装装荧光灯由《中国国空空调制冷冷网》查查得每平平方米米照明功功率17W时间101112131415161718192021n1=1.0n2=0.55NN=117×554..72==9330.224WW=0..933KWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)83.7274.4269.7665.1255.8251.16158.14255.82283.72302.32316.28330.24人体散热形成的的的冷负荷荷人在室内时间1116小时（6：00——22：00）中餐厅每每平平方米0.6人显热散热时间101112131415161718192021qs=60.55WWnnn=0..6××54..722=344人φ=0.9933CLQ0.790.820.850.870.880.90.910.920.930.940.950.95Qc(τ)1511.28881568.66661626.06661664.32221683.44441721.71740.84441759.96661779.11798.22221817.36661817.3666Qc2317.7444合计3829.02223886.43943.83982.06664007.18884039.44444058.58884077.74096.84444115.96664135.14135.1潜热散热ql=73.33WW由式3-6--2得Qc(τ)=73..33×344×00.933=223177.774W菜肴、火锅的冷冷冷负荷菜肴的冷负荷以以以每人30W算Qc((τ)=300××34==10020W火锅的冷负荷以以以每人100WW算Qc((τ)=10000×344=334000W205西餐厅((A==11..4××9=11022.6mm2)西外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A==99×3..3--4×11.55=233.77m2tc(τ)33.532.832.432.132.132.332.833.735.036.738.740.50.9(tc(((τ)+td)31.6831.0530.6930.4230.4230.631.0531.8633.0334.5636.3637.98∆t5.685.054.694.424.424.65.055.867.038.5610.3611.98Qc(τ)262.5233.39216.75204.27204.27212.59233.39270.82324.89395.6478.79553.66西外窗瞬变传热热热引起的的冷负负荷(单层6mm厚玻璃钢钢窗,浅蓝布帘)时间101112131415161718192021Cw=1.0Kw=5.9944W/((m22·℃)ttd=3℃AAw=4×11..5=66mm2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)213.84245.92277.99302.94317.2327.89327.89320.76306.5277.99245.92217.4西外窗日射得热热热引起的的冷负负荷时间101112131415161718192021Cα=0.855Csss=0.8899Cii=0.66DDjmmax=55339WW/mm2Aw=6mm2CLQ0.210.220.230.370.60.750.840.730.420.10.10.09Qc(τ)308.26322.94337.62543.13880.751100.93331233.05551071.5888616.52146.79146.79132.11照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）西餐厅采用暗装装装荧光灯由《中央央空空调制冷冷网》查查得每平平方米米照明功功率17W时间101112131415161718192021n1=1.0n2=0.55NN=117×11022.6==17744..2WW=1..7444KWWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)156.98139.54130.82122.09104.6595.93296.51479.66531.98566.87593.03619.19人体散热形成的的的冷负荷荷人在室内时间1116小时（6：00——22：00）西餐厅每每平平方米0.5人显热散热时间101112131415161718192021qs=60.55WWnnn=0..5××1022.66=522人φ=0.9933CLQ0.790.820.850.870.880.90.910.920.930.940.950.95Qc(τ)2311.37772399.14442486.91112545.43332574.69992633.22662.46662691.72222720.98882750.23332779.49992779.4999Qc3544.7999合计5856.16665943.93336031.76090.22226119.48886177.99996207.25556236.51116265.77776295.02226324.28886324.2888潜热散热ql=73.33WW由式3-6--2得Qc(τ)=73..33×522×00.933=335444.779W菜肴冷负荷西餐菜肴以每人人人17W算QQc((τ)=17××552=88844W206中庭（A=122..9×22.44×2++9××2.44×22=1005..12mm2）西外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A==112.99×33.3--8..1×11.55=300.442m2tc(τ)33.532.832.432.132.132.332.833.735.036.738.740.50.9(tc(((τ)+td)31.6831.0530.6930.4230.4230.631.0531.8633.0334.5636.3637.98∆t4.684.053.693.423.423.64.054.866.037.569.3610.98Qc(τ)277.61240.24218.89202.87202.87213.55240.24288.29357.69448.45555.23651.32南外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=0.4℃A==114.44×33.3==477.522m22tc(τ)33.933.533.232.932.832.933.135.435.932.432.931.30.9(tc(((τ)+td)30.8730.5130.2429.9729.8829.9730.1532.2232.6729.5229.9728.53∆t3.873.513.242.972.882.973.155.225.672.522.971.53Qc(τ)108.4275.0666.7283.4141.48225.17325.25442.01558.76650.5708.88750.58东外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A=1122.9××3..3-88.11×1..5==30..422m2tc(τ)32.132.834.135.637.238.539.540.240.540.740.740.60.9(tc(((τ)+td)30.4231.0532.2233.5735.0136.1837.0837.7137.9838.1638.1638.07∆t3.424.055.226.578.019.1810.0810.7110.9811.1611.1611.07Qc(τ)202.87240.24309.65389.73475.15544.55597.94635.31651.32662662656.66西外窗瞬变传热热热引起的的冷负负荷(单层6mm厚玻璃钢钢窗,浅蓝布帘)时间101112131415161718192021Cw=1.0Kw=5.9944W/((m22·℃)ttd=3℃AAw=8.11××1.55=112.115m2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t5.05.96.87.57.98.28.28.07.66.85.95.1Qc(τ)360.86425.81490.76541.28570.15591.8591.8577.37548.5490.76425.81368.07西外窗日射得热热热引起的的冷负负荷时间101112131415161718192021Cα=0.855Csss=0.8899Cii=0.66DDjmmax=55339WW/mm2Aw=12..115mm2CLQ0.210.220.230.370.60.750.840.730.420.10.10.09Qc(τ)624.23653.96683.681099.83331783.51112229.39992496.92222169.94441248.4666297.25297.25267.53东外窗瞬变传热热热引起的的冷负负荷(单层6mm厚玻璃钢钢窗,浅蓝布帘)时间101112131415161718192021Cw=1.0Kw=5.9944W//(mm2·℃)ttd=3℃Aw=8.11××1.55=112.115m2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t5.05.96.87.57.98.28.28.07.66.85.95.1Qc(τ)360.86425.81490.76541.28570.15591.8591.8577.37548.5490.76425.81368.07东外窗日射得热热热引起的的冷负负荷时间101112131415161718192021Cα=0.855Csss=0.8899Cii=0.66DDjmmax=55339WW/mm2AAw=12..115mm2CLQ0.630.410.270.270.250.230.20.150.10.080.070.07Qc(τ)1872.69991218.7333802.58802.58743.13683.68594.5445.88297.25237.8208.08208.08照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）中庭采用暗装荧荧荧光灯由《中国国空空调制冷冷网》查查得每平平方米米照明功功率17W时间101112131415161718192021n1=1.0n2=0.55NN=117×11055.122=117877.004W==1..7877KWWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)160.83142.93134.03125.09107.2298.29303.8491.44545.05580.79607.59634人体散热形成的的的冷负荷荷人在室内时间1116小时（8：00——24：00）中餐厅每每平平方米0.2人显热散热时间101112131415161718192021qs=58Wn=000.2××1005.112==22人φ=0.9933CLQ0.70.750.790.820.850.870.880.90.910.920.930.94Qc(τ)830.68890.01937.48973.081008.68881032.41111044.28881068.01111079.88881091.75551103.61111115.4888Qc1023合计1853.68881913.01111960.48881996.08882031.68882055.41112067.28882091.01112102.88882114.75552126.61112138.4888潜热散热ql=50W由式3-6--2得Qc(τ)=50××222×00.993=110223W207西餐厅((A==10..8××4.55=448.66m22)东外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A=33..6×33×33.3--1..5×22×33=266.664m2tc(τ)32.132.834.135.637.238.539.540.240.540.740.740.60.9(tc(((τ)+td)30.4231.0532.2233.5735.0136.1837.0837.7137.9838.1638.1638.07∆t4.425.056.227.579.0110.1811.0811.7111.9812.1612.1612.07Qc(τ)229.61262.34323.07393.25468.05528.83575.58608.31622.34631.69631.69627.01东外窗瞬变传热热热引起的的冷负负荷(单层6mm厚玻璃钢钢窗,浅蓝布帘)时间101112131415161718192021Cw=1.0Kw=5.9944W//(mm2·℃)ttd=3℃Aw=1.55××2×33=99m2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)320.76368.87416.99454.58475.79491.83491.83481.14459.76416.99368.87326.11东外窗日射得热热热引起的的冷负负荷时间101112131415161718192021Cα=0.855Csss=0.8899Cii=0.66DDjmmax=55339WW/mm2AAw=9mm2CLQ0.630.410.270.270.250.230.20.150.10.080.070.07Qc(τ)1387.1888902.77594.5594.5550.47506.43440.37330.28220.19176.15154.13154.13照明散热形成的的的冷负荷荷开灯时间1110小时（16：00——第二天2：00）西餐厅采用暗装装装荧光灯由《中国国空空调制冷冷网》查查得每平平方米米照明功功率17W时间101112131415161718192021n1=1.0n2=0.55NN=117×448..6=88266.2WW=00.8226KKWCLQ0.180.160.150.140.120.110.340.550.610.650.680.71Qc(τ)74.3666.161.9757.8349.5745.44140.45227.21251.99268.52280.91293.3人体散热形成的的的冷负荷荷人在室内时间1116小时（8：00——24：00）西餐厅每每平平方米0.5人显热散热时间101112131415161718192021qs=60.55WWnnn=0..5××48..6==25人φ=0.9933CLQ0.750.790.550.640.70.750.790.810.550.640.70.75Qc(τ)1054.97771111.2333773.64900.24984.641054.97771111.23331139.3777773.64900.24984.641054.9777Qc1704.2333合计2759.22815.46662477.87772604.47772688.87772759.22815.46662843.62477.87772604.47772688.87772759.2潜热散热ql=73.33WW由式3-6--2得Qc(τ)=73..33×255×00.933=117044.223W菜肴冷负荷西餐菜肴以每人人人17W算Qc((τ)=17××225=44255W（301+30002）——（801++8802）标准客客房(A==6..6×66.66=433.556m2)北外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=2.2℃AA==6.66×33.3==211.788m22tc(τ)30.029.829.830.030.330.731.331.932.533.133.634.10.9(tc(((τ)+td)28.9828.828.828.9829.2529.6130.1530.6931.2331.7732.2232.67∆t2.982.82.82.983.253.614.154.695.235.776.226.67Qc(τ)126.56118.92118.92126.56138.03153.32176.25199.19222.12245.06264.17283.28西外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A==33.3××2××3.33-11.5××1..7×22=116.668mm2tc(τ)33.532.832.432.132.132.332.833.735.036.738.740.50.9(tc(((τ)+td)31.6831.0530.6930.4230.4230.631.0531.8633.0334.5636.3637.98∆t5.685.054.694.424.424.65.055.867.038.5610.3611.98Qc(τ)179.21159.33147.97139.46139.46145.13159.33184.99221.8270.08326.87377.98西外窗瞬变传热热热引起的的冷负负荷(单层6mm厚玻璃钢钢窗,浅蓝布帘)时间101112131415161718192021Cw=1.0Kw=5.9944W/((m22·℃)ttd=3℃AAw=1.55××1.77×22=5..1m2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)181.76209.03236.29257.5269.62278.7278.7272.65260.53236.29209.03184.79西外窗日射得热热热引起的的冷负负荷时间101112131415161718192021Cα=0.855Csss=0.8899Cii=0.66DDjmmax=55339WW/mm2Aw=5.11m2CLQ0.210.220.230.370.60.750.840.730.420.10.10.09Qc(τ)262.02274.5286.98461.66748.64935.791048.0999910.84524.04124.77124.77112.3照明散热形成的的的冷负荷荷开灯时间888小时（16：00——24：00）客房采用明装荧荧荧光灯由《中国国空空调制冷冷网》查查得每个个房间间照明功功率为为200WW时间101112131415161718192021n1=1.2n2=0.66NN=2200××2==4000W==0.44KWWCLQ0.110.10.090.080.070.060.370.670.710.740.760.79Qc(τ)31.6828.825.9223.0420.1617.28104.76192.96204.48213.12218.88227.52人体散热形成的的的冷负荷荷人在室内时间1116小时（16：00——第二天8：00）每间标准准客客房2人显热散热时间101112131415161718192021qs=60.55WWnnn=2人φ=0.9933CLQ0.330.280.240.20.180.160.620.70.750.790.820.85Qc(τ)37.1331.5127.0122.5120.261869.7778.7784.488.992.2795.65Qc136.34合计173.47167.85163.35158.85156.6154.34206.11215.11220.74225.24228.61231.99潜热散热ql=73.33WW由式3-6--2得Qc(τ)=73..33×2××0..93==1336.334WW303——80003标准客房（A=6..66×3..3==21..788m2）西外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A==33.3××3..3-11.55×1..7==8.334mm2tc(τ)33.532.832.432.132.132.332.833.735.036.738.740.50.9(tc(((τ)+td)31.6831.0530.6930.4230.4230.631.0531.8633.0334.5636.3637.98∆t5.685.054.694.424.424.65.055.867.038.5610.3611.98Qc(τ)92.3782.1376.2771.8871.8874.8182.1395.3114.33139.21168.48194.83西外窗瞬变传热热热引起的的冷负负荷(单层6mm厚玻璃钢钢窗,浅蓝布帘)时间101112131415161718192021Cw=1.0Kw=5.9944W/((m22·℃)ttd=3℃AAw=1.55××1.77=22.555mm2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)90.88104.52118.15128.75134.81139.35139.35136.33130.27118.15104.5292.4西外窗日射得热热热引起的的冷负负荷时间101112131415161718192021Cα=0.855Csss=0.8899Cii=0.66DDjmmax=55339WW/mm2Aw=5.11m2CLQ0.210.220.230.370.60.750.840.730.420.10.10.09Qc(τ)131.02137.25143.49230.83374.32467.9524.05455.42262.0262.3962.3956.15照明散热形成的的的冷负荷荷开灯时间888小时（16：00——24：00）客房采用明装荧荧荧光灯由《中国国空空调制冷冷网》查查得每个个房间间照明功功率为为200WW时间101112131415161718192021n1=1.2n2=0.66NN=2200WW=00.2KKWCLQ0.110.10.090.080.070.060.370.670.710.740.760.79Qc(τ)15.8414.412.9611.5210.088.6452.3896.48102.24106.56109.44113.76人体散热形成的的的冷负荷荷人在室内时间1116小时（16：00——第二天8：00）每间标准准客客房2人显热散热时间101112131415161718192021qs=60.55WWnnn=2人φ=0.9933CLQ0.330.280.240.20.180.160.620.70.750.790.820.85Qc(τ)37.1331.5127.0122.5120.261869.7778.7784.488.992.2795.65Qc136.34合计173.47167.85163.35158.85156.6154.34206.11215.11220.74225.24228.61231.99潜热散热ql=73.33WW由式3-6--2得Qc(τ)=73..33×2××0..93==1336.334WW（304—31111）——（804—811）标准客客房((A=6..66×3..6==23..766m2)西外墙冷负荷（双双面抹灰Ⅲ型墙）时间101112131415161718192021K=1.95W/((m22·℃)ttd=1.7℃A==33.6××3..3-22×11.5==8..88mm2tc(τ)33.532.832.432.132.132.332.833.735.036.738.740.50.9(tc(((τ)+td)31.6831.0530.6930.4230.4230.631.0531.8633.0334.5636.3637.98∆t5.685.054.694.424.424.65.055.867.038.5610.3611.98Qc(τ)98.3587.4581.2176.5476.5479.6587.45101.47121.73148.22179.39207.45西外窗瞬变传热热热引起的的冷负负荷(单层6mm厚玻璃钢钢窗,浅蓝布帘)时间101112131415161718192021Cw=1.0Kw=5.9944W/((m22·℃)ttd=3℃AAw=2×11..5=33mm2tc(τ)29.029.930.831.531.932.232.232.031.630.829.929.1tc(τ)+tttd32.032.933.834.534.935.235.23534.633.832.932.1∆t6.06.97.88.58.99.29.29.08.67.86.96.1Qc(τ)106.92122.96139.0151.47158.6163.94163.94160.38153.25139122.96108.7西外窗日射得热热热引起的的冷负负荷时间101112131415161718192021Cα=0.855Csss=0.8899Cii=0.66DDjmmax=55339WW/mm2Aw=3mm2CLQ0.210.220.230.370.60.750.840.730.420.10.10.09Qc(τ)154.13161.47168.81271.56440.37550.47616.52535.79308.2673.473.466.06照明散热形成的的的冷负荷荷开灯时间888小时（16：00——24：00）客房采用明装荧荧荧光灯由《中国国空空调制冷冷网》查查得每个个房间间照明功功率为为200WW时间101112131415161718192021n1=1.2n2=0.66NN=2200WW=00.2KKWCLQ0.110.10.090.080.070.060.370.670.710.740.760.79Qc(τ)15.8414.412.96