附录五风系统水力计算表

1、沈阳建筑大学毕业设计附录五 风系统水力计算表附表5-1 风系统水力计算表编号风量(m3/h)宽/直径(mm)高(mm)长(m)风速(m/s)比摩阻(Pa/m)局阻系数沿程阻力(Pa)局部阻力(Pa)总阻力(Pa)支管阻力(Pa)节点资用全压(Pa)节点不平衡率(%)管段0100008002003.1817.369.680.0030.800.0030.80364.09364.090.00管段1100008002002.2417.369.680.2721.6547.3068.95333.29333.290.00管段2100008002003.5517.369.680.2734.3947.3081.

2、68264.34264.340.00管段355008002004.559.553.070.7213.9937.8551.83122.39182.6632.99管段425008002001.784.340.703.841.2441.7042.9470.5670.560.00管段520006302001.784.410.770.041.360.451.8127.6227.620.00管段620006302003.304.410.770.262.542.965.4925.8125.810.00管段720006302003.554.410.770.262.732.965.6920.3120.310.0

3、0管段810004001602.034.341.060.252.152.724.8614.6314.630.00管段95004001601.782.170.303.110.538.448.979.769.760.00管段105004001600.402.170.300.250.120.670.790.790.790.00管段1125006301601.786.892.195.173.89141.46145.35182.66182.660.00管段1220006301600.915.511.440.131.302.283.5837.3137.310.00附表5-1 风系统水力计算表编号风量(m3

4、/h)宽/直径(mm)高(mm)长(m)风速(m/s)比摩阻(Pa/m)局阻系数沿程阻力(Pa)局部阻力(Pa)总阻力(Pa)支管阻力(Pa)节点资用全压(Pa)节点不平衡率(%)管段1320006301602.305.511.440.363.316.359.6733.7333.730.00管段1420006301602.145.511.440.363.086.359.4324.0624.060.00管段1510004001602.034.341.060.252.152.724.8614.6314.630.00管段165004001601.782.170.303.110.538.448.979

5、.769.760.00管段175004001600.402.170.300.250.120.670.790.790.790.00管段185004001602.282.170.308.610.6823.3824.0524.8537.3133.40管段195004001600.402.170.300.250.120.670.790.790.790.00管段2010004001602.034.341.060.252.152.724.8614.6314.630.00管段215004001601.782.170.303.110.538.448.979.769.760.00管段225004001600.4

6、02.170.300.250.120.670.790.790.790.00附表5-1 风系统水力计算表编号风量(m3/h)宽/直径(mm)高(mm)长(m)风速(m/s)比摩阻(Pa/m)局阻系数沿程阻力(Pa)局部阻力(Pa)总阻力(Pa)支管阻力(Pa)节点资用全压(Pa)节点不平衡率(%)管段245004001601.782.170.303.110.538.448.979.769.760.00管段255004001600.402.170.300.250.120.670.790.790.790.00管段275004001601.782.170.303.110.538.448.979.769

7、.760.00管段285004001600.402.170.300.250.120.670.790.790.790.00管段2920006301603.555.511.448.465.12148.15153.27160.39182.6612.19管段3010004001602.284.341.060.252.412.725.137.137.130.00管段315004001601.782.170.300.250.530.681.212.002.000.00管段325004001600.402.170.300.250.120.670.790.790.790.00管段3310004001602.2

8、84.341.060.252.412.725.137.137.130.00管段345004001601.782.170.300.250.530.681.212.002.000.00管段355004001600.402.170.300.250.120.670.790.790.790.00管段365004001601.782.170.300.250.530.681.212.002.000.00附表5-1 风系统水力计算表编号风量(m3/h)宽/直径(mm)高(mm)长(m)风速(m/s)比摩阻(Pa/m)局阻系数沿程阻力(Pa)局部阻力(Pa)总阻力(Pa)支管阻力(Pa)节点资用全压(Pa)节点

9、不平衡率(%)管段375004001600.402.170.300.250.120.670.790.790.790.00管段385004001601.782.170.300.250.530.681.212.002.000.00管段395004001600.402.170.300.250.120.670.790.790.790.00管段4030006301604.558.273.090.0814.073.1517.2233.8470.5652.04管段4120006301603.555.511.440.255.124.389.4916.6216.620.00管段4210004001602.284

10、.341.060.252.412.725.137.137.130.00管段435004001601.782.170.300.250.530.681.212.002.000.00管段445004001600.402.170.300.250.120.670.790.790.790.00管段4510004001601.784.341.060.251.882.724.6014.5116.6212.70管段465004001602.282.170.303.110.688.449.129.919.910.00管段475004001600.402.170.300.250.120.670.790.790.79

11、0.00附表5-1 风系统水力计算表编号风量(m3/h)宽/直径(mm)高(mm)长(m)风速(m/s)比摩阻(Pa/m)局阻系数沿程阻力(Pa)局部阻力(Pa)总阻力(Pa)支管阻力(Pa)节点资用全压(Pa)节点不平衡率(%)管段485004001602.282.170.303.110.688.449.129.919.910.00管段495004001600.402.170.300.250.120.670.790.790.790.00管段5110004001602.284.341.060.252.412.725.137.137.130.00管段525004001601.782.170.30

12、0.250.530.681.212.002.000.00管段535004001600.402.170.300.250.120.670.790.790.790.00管段545004001601.782.170.300.250.530.681.212.002.000.00管段555004001600.402.170.300.250.120.670.790.790.790.00管段565004001601.782.170.300.250.530.681.212.002.000.00管段575004001600.402.170.300.250.120.670.790.790.790.00管段58500

13、4001602.282.170.303.110.688.449.129.9127.6264.11管段595004001600.402.170.300.250.120.670.790.790.790.00管段6010004001602.034.341.060.252.152.724.8614.6314.630.00附表5-1 风系统水力计算表编号风量(m3/h)宽/直径(mm)高(mm)长(m)风速(m/s)比摩阻(Pa/m)局阻系数沿程阻力(Pa)局部阻力(Pa)总阻力(Pa)支管阻力(Pa)节点资用全压(Pa)节点不平衡率(%)管段615004001601.782.170.303.110.5

14、38.448.979.769.760.00管段625004001600.402.170.300.250.120.670.790.790.790.00管段635004001601.782.170.303.110.538.448.979.769.760.00管段645004001600.402.170.300.250.120.670.790.790.790.00管段675004001601.782.170.303.110.538.448.979.769.760.00管段685004001600.402.170.300.250.120.670.790.790.790.00最不利环路为通过管段0-1-

15、2-11-12-13-14-15-16-17的环路，最不利阻力损失为364.09Pa。附表5-2 环路分析表环路名称环路管段环路阻力损失(Pa)环路不平衡率(%)环路1 0-1-2-3-4-5-6-7-8-9-1030417环路2 0-1-2-11-12-13-14-15-16-173640环路3 0-1-2-11-18-193523环路4 0-1-2-11-12-13-14-20-21-223640环路5 0-1-2-11-12-13-14-20-233543环路6 0-1-2-11-12-13-14-20-24-253640附表5-2 环路分析表环路名称环路管段环路阻力损失(Pa)环路不平

16、衡率(%)环路7 0-1-2-11-12-13-14-15-263543环路8 0-1 -2-11-12-13-14-15-27-283640环路9 0-1-2-29-30-31-323426环路10 0-1-2-29-33-34-353426环路11 0-1-2-29-33-36-373426环路12 0-1-2-29-30-38-393426环路13 0-1-2-3-40-41-42-43-4426727环路14 0-1-2-3-40-45-46-4726527环路15 0-1-2-3-40-45-48-4926527环路16 0-1-2-3-40-45-5025530环路17 0-1-2-3-40-41-51-52-53267