暖通设计计算书(含空调箱)

客戶名稱:工程區域:计算日期:2011.10.01工程名稱:空调工程计算者:工程地點:系統編號:1.00MAU部分一、风量计算房间编号送风量（CMH）（新风量）排气与正压需风量（CMH）Q/Δi计算风量（CMH）满足房间换气次数需风量（CMH）排气量（CMH）维持正压风量（CMH）房间面积（M^2）房间高(M)正压换气次数（次/H）房间换气次数（次）Q（Kw）Δi（Kg）单位面积风量CMH新风百分比AHU-20144834.404981.6017996.0044834.400.004981.609582.602.0018.00313.010452.180046.8011AHU-20212675.00390.001632.0112675.000.00390.00752.602.0065.0028.386152.1800169.003AHU-20325625.603830.407730.6725625.602000.001830.403522.602.0028.00134.462152.180072.8015AHU-20413182.00405.602101.3013182.000.00405.60782.602.0065.0036.548752.1800169.003AHU-20536036.003574.0010295.8836036.001000.002574.004952.602.0028.00179.079752.180072.80100.000.000.000.000.000.000.0002.602.000.000052.1800#DIV/0!#DIV/0!0.000.000.000.000.000.000.0002.602.000.000052.1800#DIV/0!#DIV/0!合计132353.0013181.6039755.86132353.003000.0010181.601958.00691.4869365.2600空调柜负责不同等级，所以风量应该单独计算后合计，在这里换气次数是综合后的换气次数。千级65，万级28，十万级18次。二、负荷计算MAU新风负荷计算房间编号新风总冷负荷（RT）新风总冷负荷（KW）总冷负荷QT（Kcal/h）显热冷负荷QS（Kcal/h）潜热冷负荷QL（Kcal/h）热湿比（kj/kg）新风风量（m^3/h）室外空气干球温度tw（℃）室内空气露点温度tl室外空气相对湿度（%）室内空气相对湿度（%）空气最初水分含量kg/kg空气最终水分含量kg/kgAHU-20123.6982.9171304.6328980.9642323.672855.834981.6033.5013.3065.0055.000.021500.00970AHU-2021.856.495582.302268.863313.44223.58390.0033.5013.3065.0055.000.021500.00970AHU-20318.2163.7554826.8122283.7432543.082195.873830.4033.5013.3065.0055.000.021500.00970AHU-2041.936.755805.602359.623445.98232.52405.6033.5013.3065.0055.000.021500.00970AHU-20517.0059.4851156.8120792.1030364.702048.893574.0033.5013.3065.0055.000.021500.009700.000.000.000.000.000.000.000.0033.5013.3065.0055.000.021500.009700.000.000.000.000.000.000.000.0033.5013.3065.0055.000.021500.00970合计30.84107.9392819.5576685.2816134.2852452.3113181.6033.5013.3065.0055.000.011400.00970验证62.68219.39188676.1576685.28111990.8713181.60三、加热加湿计算夏季再热量计算,heating房间编号加热器加热量(kw)加热器加热量（kcal/h）风量（CMH）送风点温度(℃)机器露点温度（℃）AHU-20155.5547775.5444834.4017.0013.30AHU-20215.7113506.4812675.0017.0013.30AHU-20331.7527306.6425625.6017.0013.30AHU-20416.3314046.7413182.0017.0013.30AHU-20544.6538399.9636036.0017.0013.300.000.000.000.0017.5013.300.000.000.000.0017.5013.30合计230.48198211.85132353.0018.5013.30验证163.99141035.36132353.00冬季加湿量计算房间编号加湿量kg/h风量（CMH）风量（m^/s）冬季室外空气含湿量dw（Kg/kg）送风点空气含湿量ds(Kg/kg)AHU-20135.274981.601.380.003800.00970无湿度要求，不用加湿AHU-2022.76390.000.110.003800.00970AHU-20327.123830.401.060.003800.00970无湿度要求，不用加湿AHU-2042.87405.600.110.003800.00970AHU-20525.303574.000.990.003800.00970无湿度要求，不用加湿0.000.000.000.000.003800.009700.000.000.000.000.003800.00970验证93.3313181.603.66冬季新风加热量计算房间编号加热量（KW）加热量（kcal/h）风量(CMH)室外空气温度（℃）预热后空气温度（℃）AHU-20130.0325824.614981.605.0023.00AHU-2022.352021.76390.005.0023.00AHU-20323.0919856.793830.405.0023.00AHU-2042.442102.63405.605.0023.00AHU-20521.5418527.623574.005.0023.000.000.000.000.005.0023.000.000.000.000.005.0023.00合计79.4668333.4113181.605.0023.00验证79.4668333.4113181.60空調負荷计算表(COOLINGLOAD)客戶名稱:工程區域:计算日期:2012.07.20工程名稱:空调工程复核日期:2010.07.28工程地點:系統編號:1.00項次计算內容1.室內設計條件:72.6°F23°C2.室外設計條件:95.6°F35.6°CDB88.6°F(32.6°C)WB3.室內壓差:1.25mmAg以上室內溫度75.6°F(非無塵室區)4.清靜度等級:(0.5u)class墙体熱傳導0.3sqft5.地板面積:m²6.天花板高度:2.60M7.無塵室照度:300.00Lux冷负荷计算功能分区代号面积室內顯熱內部熱新风负荷KW总负荷KW总负荷RT计算单位负荷1.牆面2.地板3.天花板1.人員2.電熱含FFU3.照明损耗温升计算总负荷AHU-201958.0019.019.5828.7418.40140.0014.3782.91313.0189.430.331.03322.400671AHU-20275.002.730.752.251.8413.201.136.4928.398.110.381.0329.2376327AHU-203352.007.413.5210.566.4437.505.2863.75134.4638.420.381.03138.4959719AHU-20478.008.210.782.342.3015.001.176.7536.5510.440.471.0337.64515401AHU-205495.0012.874.9514.8534.5045.007.4359.48179.0851.170.361.03184.4520484汇总1958.0050.2319.5858.7463.48250.7029.37219.39691.49197.570.10712.231478再考虑渗透风及管道温升损耗1.03彩钢板墙体传热Q1=面积*30W/M2地板传热Q2=面积*10W/M2天花板传热Q3=面积*30W/M2人体散热Q4=人数*230W/人室内温度下人在轻劳动状态下散热230W设备散热Q5=设备功率*0.25-0.3qs=Q=N×n1×n2×n3×n4×S/η（W）设备代入系数得到，散热系数为0.175-0.35照明散热Q6=面积*15W/M2按300照度计算新风负荷Q7=新风量*1.2*焓差值/3600室外与室内露点焓差值渗透及温升损失Q8上述之和*0.03     Q=Q1+…+Q8     如果有冷却水冷却工艺设备的还可考虑减去这部分冷却水带走的热量