某醫(yī)院住院樓通風工程的方案設計及設備選型分析案例目錄TOC\o"1-3"\h\u16303某醫(yī)院住院樓通風工程的方案設計及設備選型分析案例 170281確定初步設計方案 1155901.1空調負荷估算 195991.1.1負荷計算信息及依據(jù) 18611.1.2各房間空調負荷計算 9264861.2空調通風系統(tǒng)劃分 14133101.2.1空調系統(tǒng)劃分 14199932設備選型 155482.1典型房間焓濕圖結果 156817(1)典型大廳焓濕圖結果 1516447(2)典型辦公室焓濕圖結果 156999(3)典型病房焓濕圖結果 166825(3)典型設備選型表 16198642.2風口選擇 171確定初步設計方案1.1空調負荷估算1.1.1負荷計算信息及依據(jù)1.室外參數(shù):站臺位置北緯29°31′東經(jīng)106°29′大氣壓力(pa)冬季980.6夏季963.8室外平均風速(m/s)冬季1.1夏季1.5室外計算干球溫度(℃)冬季采暖4.1冬季通風7.2冬季空調2.2夏季空調35.6夏季通風31.7夏季空調平均32.3室外計算濕球溫度(℃)夏季空調26.5室外計算相對濕度(%)冬季最冷月平均83夏季最冷月平均602.建筑信息:(1)外墻:磚墻厚370,內(nèi)外粉刷厚20(2)內(nèi)墻:磚墻厚240,粉刷厚20(3)樓板:鋼筋現(xiàn)澆砼厚180,水泥砂灰厚20,地板磚6(4)屋面:鋼筋現(xiàn)澆砼屋面,內(nèi)粉刷厚120,卷材防水厚6,水泥砂漿找平厚20保溫磚,隔汽層厚150(5)建筑外窗為塑鋼窗框的雙層玻璃窗,玻璃為6mm厚的福耀玻璃,窗墻比為1:2

(6)建筑總面積2746.9㎡,總高25.5m。3.計算依據(jù):1.1.2各房間空調負荷計算樓層房間的房間建筑面積各種工程量負荷的最大取值時刻(15點)各種工程量負荷取值房間的最大工程量負荷總冷電壓負荷總濕電壓負荷新一代風濕電壓負荷系統(tǒng)總負荷指標總冷電壓負荷系數(shù)指標總濕電壓負荷系數(shù)指標總濕電壓負荷系數(shù)指標總濕電壓負荷系數(shù)指標總濕電壓負荷系數(shù)指標。房間房間面積工程負荷最大值時刻(15點)的各項負荷值房間最大負荷總冷負荷新風冷負荷總濕負荷新風濕負荷總冷指標新風冷指標總濕指標新風量m2WWkg/hkg/hW/m2W/m2kg/hm2m3/hW1001[醫(yī)務人員大堂]114.6618023.75022.36.074.8157.243.80.0568018035.871002[血庫]24.745178.61004.51.211209.340.60.051365178.61003[供應卸貨處]45.576879.61506.71.821.415133.10.042047259.271004[值班室]24.564250.1251.10.30.217310.20.01344334.211005[綜合大廳]632.7230815.110044.712.139.648.715.90.02136032925.581006[出入院結算辦理室]184.1112072.93013.43.642.965.616.40.0240813345.161007[消防控制室]60.415484.9502.20.610.590.88.30.01685650.241008[垃圾分揀室]61.386427.81004.51.211104.716.40.021366427.82001[患者更衣?lián)Q鞋]214805.4502.20.610.5228.823.90.03684907.112002[接診室]20.564260.9502.20.610.5207.224.40.03684260.912003[患者更衣?lián)Q鞋]14.744655.1502.20.610.5315.834.10.04684767.342004[接診室]17.924476.4502.20.610.5249.8280.03684588.772005[綜合透析室]452.2517537.15022.36.074.838.811.10.0168017537.152006[危重透析室]40.965234.91004.51.211127.824.50.031365234.892007[治療室]15.373775.6251.10.30.2245.616.30.02343873.872008[護士更衣]12.864140.9502.20.610.532239.10.05684140.932009[衛(wèi)生間]6.923640.5502.20.610.5526.172.60.09683694.12010[醫(yī)生更衣]9.54069.5502.20.610.5428.452.90.06684069.472011[存放室]11.343537.1251.10.30.2311.922.10.03343621.232012[鹽水存放室]15.383757.5251.10.30.2244.316.30.02343855.782013[復用室]19.584220.4251.10.30.2215.512.80.02344291.362014[醫(yī)生辦公兼示教室]17.645528.61506.71.821.4313.485.40.12045563.962015[AB液配置室]15.174451.1753.30.910.7293.449.70.061024461.712016[透析儀器存放室]19.944361.6502.20.610.5218.725.20.03684402.352017[餐廳]12.64636.71004.51.21136879.70.11364673.062018[器械倉庫]15.173752.6251.10.30.2247.416.60.02343850.862019[護士長辦公室]12.63595.9251.10.30.2285.419.90.02343613.692020[被服倉庫]13.733709.3251.10.30.2270.218.30.02343807.432021[主任辦公室]12.63571.2251.10.30.2283.419.90.02343597.772022[儀器修理]10.873961.3502.20.610.5364.446.20.06684015.242023[醫(yī)生值班]9.883530.8251.10.30.2357.425.40.03343627.922024[病例資料室]9.843580.2251.10.30.2363.825.50.03343677.872025[水處理室]45.054394.8251.10.30.297.65.60.01344468.672026[護士值班]9.673994502.20.610.541351.90.06683994.033001[標準病房]24.864766.7502.20.610.5191.720.20.02684766.723002[示教室]25.025103.61004.51.21120440.10.051365103.583003[示教室]25.745147.51004.51.211200390.051365147.493004[標準病房]28.594768.1502.20.610.5166.817.60.02684768.063005[雙人間]22.694546.1502.20.610.5200.422.10.03684589.763006[標準病房]28.164775.9502.20.610.5169.617.80.02684775.923007[雙人間]22.694537502.20.610.520022.10.03684580.73008[標準病房]28.164766.9502.20.610.5169.317.80.02684766.863009[標準病房]28.164775.9502.20.610.5169.617.80.02684775.923010[醫(yī)生辦公室]26.464238.9251.10.30.2160.29.50.01344315.393011[主任辦公室]15.543806.8251.10.30.224516.20.02343882.223012[標準病房]28.164766.9502.20.610.5169.317.80.02684766.863013[標準病房]28.164775.9502.20.610.5169.617.80.02684775.923014[護士辦公室]15.543806251.10.30.2244.916.20.02343881.443015[辦公室]15.543897.4251.10.30.2250.816.20.02343972.843016[標準病房]28.164766.9502.20.610.5169.317.80.02684766.863017[標準病房]28.164775.9502.20.610.5169.617.80.02684775.923018[處置室]15.543898.3251.10.30.2250.916.20.02343973.633019[搶救室]26.465280.11004.51.211199.6380.051365280.133020[標準病房]28.054761.9502.20.610.5169.817.90.02684761.873021[標準病房]28.054770.9502.20.610.5170.117.90.02684770.933022[男值班室]13.53798.3251.10.30.2281.418.60.02343868.563023[男更衣室]12.713907.5251.10.30.2307.419.80.02344005.473024[標準病房]28.164766.9502.20.610.5169.317.80.02684766.863025[女更衣室]11.563832.9251.10.30.2331.621.70.03343930.813026[女值班室]123768.5251.10.30.231420.90.03343837.83027[標準病房]28.164775.3502.20.610.5169.617.80.02684775.253028[標準病房]28.164766.9502.20.610.5169.317.80.02684766.863029[標準病房]28.164775.9502.20.610.5169.617.80.02684775.923030[開水]6.023365251.10.30.255941.70.05343462.313031[配餐]93502.9251.10.30.2389.227.90.03343585.753032[女衛(wèi)]2.533119.3251.10.30.21232.999.30.12343216.283033[標準病房]28.054642.3502.20.610.5165.517.90.02684642.333034[男衛(wèi)]9.723705.6251.10.30.2381.225.80.03343783.641.2空調通風系統(tǒng)劃分1.2.1空調系統(tǒng)劃分空調通風系統(tǒng)劃分參考《民用建筑供暖通風與空氣太藕節(jié)規(guī)范》GB20736-2012的7.3.2條、7.3.4條、7.3.9條。室內(nèi)空間較大、人員較多的分別設置空調系統(tǒng),室內(nèi)空間較小、人員較少的推薦按樓層設置風機盤管加獨立新風系統(tǒng)。本次設計只有一層兩個廳以及二層透析大廳采用全空氣系統(tǒng)。2設備選型2.1典型房間焓濕圖結果(1)典型大廳焓濕圖結果綜合大廳一次回風:送風量為kg/h:5271.76機組的總冷量為W:17.334.9一次回風系統(tǒng)過程線圖:(2)典型辦公室焓濕圖結果辦公室風機盤管+新風系統(tǒng):送風量為m^3/h:1618.48新風量為m^3/h:34回風量為m^3/h:1584.48焓濕圖過程為：(3)典型病房焓濕圖結果病房風機盤管+新風系統(tǒng):送風量為m^3/h:1680.94新風量為m^3/h:68回風量為m^3/h:1612.94焓濕圖過程為：(3)典型設備選型表典型房間名稱廠家：大金臺數(shù)房間名稱（2F）廠家：中瑞臺數(shù)大廳(一