空调系统设计常用数据资料.doc

空调系统设计常用技术资料1中国各地室外气象参数（GBJ1987）地名地理位置年平均气温室外计算（干球）温度 （）夏季空气调节室外湿球温度最热月平均气温室外计算相对湿度过%冬季夏季北纬东经海拔采暖空气调节最低日平均通风通风空气调节空气调节日平均计算日较差最冷月平均湿度最热月平均湿度最热月14时平均湿度m温州28.01120.416.017.931-1.883132.829.66.928.727.9758473蚌埠32.57117.2221.015.1-4-7-12.313235.6326.928.128.1718060合肥31.52117.1429.815.7-3-7-12.523235.031.76.328.228.8747861福州26.05119.1784.019.6641.6103335.230.49.228.028.8747861厦门24.27118.0463.220.9864.9133133.429.96.727.628.4738170九江29.44116.0032.217.00-3-6.843336.432.47.728.329.4757660南昌28.36115.5546.717.50-3-5.653335.632.16.727.929.6747558烟台37.32121.2446.712.4-6-9-11.9-22730.728.24.825.825.2608074济南36.41116.5951.614.2-7-10-13.7-23134.831.36.726.727.4547354青岛36.04120.2076.012.2-6-9-12.5-12729.027.23526.025.1648572洛阳34.40120.25154.514.6-5-7-11.603235.930.99.627.427.5577546郑州34.43113.39110.414.2-5-7-11.403235.630.89.227.427.3607645武汉30.37114.0823.316.3-2-5-11.333335.231.96.328.228.8767963长沙28.12113.1544.917.20-3-6.953335.832.07.327.729.3817559汕头23.24116.4117.221.3965.1133132.829.85.827.728.2798473广州23.08113.196.621.8752.9133133.530.16.527.728.47083671中国各地室外气象参数（GBJ1987）地名地理位置年平均气温室外计算（干球）温度 （）夏季空气调节室外湿球温度最热月平均气温室外计算相对湿度过%冬季夏季北纬东经海拔采暖空 气调 节最低日平均通风通风空气调节空气调节日平均计算日较差最冷月平均湿度最热月平均湿度最热月14时平均湿度m北京39.48116.2831.211.4-9-12-15.9-53033.228.68.826.425.8457864天津39.06117.123.312.2-9-11-13.1-42933.429.28.126.926.4537865唐山39.38118.1025.911.1-10-12-15.0-52932.728.09.026.225.5527964石家庄38.02114.2580.512.9-8-11-17.1-33135.129.710.426.626.6527554太原37.47112.33777.99.5-12-15-17.8-72831.226.19.823.423.551.7254呼和浩特40.49111.411063.05.8-19-22-25.1-132629.925.09.420.821.9566449沈阳41.46123.2641.67.8-19-22-14.9-122831.427.28.125.424.6447356吉林43.57126.58183.44.4-25-28-33.8-182730.326.18.124.522.9727964长春43.54125.13236.84.9-23-26-29.8-162730.525.98.824.223.0687864齐齐哈尔47.23123.55145.93.2-25-28-32-20-2730.626.18.722.922.8717354哈尔滨45.41126.37171.73.6-26-29-33.0-202730.326.08.323.422.8747761上海31.10121.264.515.7-2-4-6.93323430.46.928.227.8758367连云港34.36119.103.014.0-5-8-11.403133.531.04.827.926.5668167南京32.00118.488.915.3-3-6-9.023235.031.46.928.328.0738164杭州30.14120.1041.716.2-1-4-6.043335.731.58.328.528.6778062 宁波29.52121.344.216.20-3-4.343234.530.27.928.528.67780621中国各地室外气象参数（GBJ1987）地名地理位置年平均气温室外计算（干球）温度 （）夏季空气调节室外湿球温度最热月平均气温室外计算相对湿度过%冬季夏季北纬东经海拔采暖空气调节最低日平均通风通风空气调节空气调节日平均计算日较差最冷月平均湿度最热月平均湿度最热月14时平均湿度m湛江21.13110.2425.323.11074.2163133.730.56.227.828.9798170海口20.02110.2114.123.812106.9173234.529.98.827.928.4858367桂林25.20110.18161.818.830-2.983233.930.57.527.528.3717861南宁22.49108.2172.221.6752.4133234.230.37.527.528.3758266北海21.29109.0614.622.6862.6143132.430.14.427.928.7778374成都30.41104.01505.916.221-1.162931.628.06.926.725.6808570重庆29.35106.28259.118.3420.973336.532.57.727.323.6827256贵阳26.35106.43897.515.3-1-3-5.952830.026.37.123.024.0787764昆明25.01102.411891.414.731-3.582325.822.26.919.919.8688364拉萨29.4091.083658.07.5-6-8-10.3-21922.818.19.013.515.1285444西安34.18108.56396.913.3-5-8-12.3-13135.230.78.726.026.6677255益州36.02103.531517.29.1-11-13-15.8-72630.5225.89.020.222.2586144西宁36.37101.462261.25.7-13-15-20.3-92225.920.710.016.417.2486547乌鲁木齐43.4787.37917.95.7-22-27-33.3-152934.129.09.818.523.5804431吐鲁番42.5689.1234.513.9-15-21-23.7-103640.735.510.023.832.7593124香港22.18114.1032.022.81086.0163132.430.04.627.328.6718173部分民用建筑空调冷负荷的估算指标:序号建筑类型房间名称人数建筑负荷人体负荷照明负荷新风量新风负荷总负荷人/m2W/m2W/m2W/m2m3/人.hW/m2W/m21旅游旅馆,客房0.06507105027942酒吧,咖啡馆0.50355615251362423西餐厅0.50355617251362444中餐厅0.673511617251903575宴会厅0.803013430252164106中庭,接待0.1390176018241917会议厅0.3360404025922328大会议厅0.67408840251901589理发,美容厅0.25504150 256720810健身房,保龄球0.203587206013027211弹子房0.20354130306517612棋牌室0.05356.34025136217.313舞厅0.332043153317625414办公室0.10401430252711115商店,小卖部0.20403130184014116科研,办公楼0.20402840204315117商场的底层1.0035160401213036518商场的二层0.8335128401210430719商场的三层及以上0.50408040126522520 影院,剧场的观众席2.003022815817444721休息厅0.5070642040216370序号建筑类型房间名称人数建筑负荷人体负荷照明负荷新风量新风负荷总负荷人/m2W/m2W/m2W/m2m3/人.hW/m2W/m222化妆室0.25403560205518023体育馆的场地0.4035654056520524体育馆的观众休息室0.507027.520408620525贵宾室0.13581730506817326图书馆,阅览室0.10501430252712127展览馆,陈列室0.25583120256817728会场,报告厅0.503558402513626929公寓,住宅0.0570710505414130医院病房11031一般手术室15032洁净手术室30033X光室15034一般餐馆3009建筑物冷负荷估算指标应用场所显冷负荷总冷负荷逗留者照明送风量W/m2W/m2m2/人W/m2M3/h.m2办公室一般,中部区6394106018一般,周边区110158106022个人办公室158236156031会计校教室1261892.54033图书馆12618963033自助餐厅1422521.53038公寓高层,南向11158102037高层,北向79126102032戏院,大会堂11025212046实验室142221105037图书馆,博物馆94142104031医院手术室11037862031公共场所48142103031卫生院,疹所126189104037理发室,美容院11018945037百货公司地下室9414234032地上一层1101582.56037二层7912654022茶室11020533037零售店1101582.54037精品店11015853037酒吧12625221537餐店房间79126101527公共场所110158101531工厂装配室1422523.54532轻工业158252153037室内比赛场会客般比赛11022154046公开比赛110236380462.空调系统设计常用技术资料名称单位方程式符号空 气 的 热 湿 特 性总热量QrWQr=Qs-Ql空气冷却Qr=1.2L(h1-h2)加热,减湿Qr=1.2L(h2-h1)注:干空气比热:1.006kJ/kg.K水蒸汽比热:1.84 kJ/kg.KQr:空气总热量Qs: 空气显热量Ql: 空气潜热量h1:空气初热焓kJ/kgh2: :空气终热焓kJ/kgL:室内总风量l/s显热量QsW空气冷却Qs=1.23L(T1-T2)加热,减湿Qs=1.23L(T2-T1)T1:空气初干球温度T2:空气终干球温度潜热量QlW空气冷却Ql=3.0L(W1-W2)加热,减湿Ql=3.0L(W2-W1)W1: 空气初含水量g/KgW2: 空气终含水量g/Kg总风量 Ll/s空气冷却L=Qs/1.23(T1-T2)加热,减湿L=Qs/1.23(T2-T1)空气初干球温度(混合空气) T1空气冷却T1=t1+L0/L(t2-t1)加热,减湿T1=t1-L0/L(t1-t2)t1:室内空气干球温度 t2室外空气干球温度 L0:新风量 l/S;水分蒸发吸热量 QvWQv=3.0L0(W3-W0)Qv: 水分蒸发吸热量 WW3:室内空气水分含量l/s ;W0: 室外空气含量 l/s;设 备 性 能设 备 性 能风机功率NfkWNf=Lf*Pf*n/1000EfLf:空气流量 l/s;Pf:风机压力 Pa;Ef:风机和电机的综合效率; n: 大气压修正值;n=当地大气压/标准大气压;标准大气压:101325Pa.水泵功率NpkWNp=Lp(Pp*r/1000Ep-H*r/102Ep)Lp:水流量 l/s;Pp:水泵压力 kPa;H:水泵总压 m(H2O);Ep:水泵和电机的综合效率;r:水的容重 kg/l；制冷机性能系数(小型机组)Btu/h.WkW/kWEER=制冷量 (Btu/h)/耗电量(W);COP=制冷量 (kW)/耗电量(kW);COP=0.2931EER*;热泵机组COP=制热量(kW)/ 耗电量(kW);EER: 耗电量(W)指电动机输出功率。：电动机效率。冷水机组综合耗能年指标kW/TRkW/TR=1/(0.17/A+0.39/B+0.33/C+0.11/D);注:1 kW/kW=( kW/TR)/3.516; 1冷吨=1TR=3.516kW=3024kCal/h;kW/TR:每冷吨的耗电量;A:在100%负荷下的kW/TR;B:在75%负荷下的kW/TR;C: 在50%负荷下的kW/TR;D: 在25%负荷下的kW/TR;3.舒适空调室内设计参数人体活动房间用途夏季冬季春秋二季温度湿度%温度湿度%温度湿度%静坐,轻度活动会场、宴会厅、礼堂、剧场242550702224305022253070坐,轻度活动办公室、银行、旅馆、餐厅、学校、住宅272850701820305018283070中等活