水力计算表格表格文件下载.xls

1、风管管径计算管段设计流量 假定流速 计算面积截面宽度 截面高度 实际流速管长1288050.165003205.001.3492264030.244003205.734.53240030.226303203.314.54192030.186302503.394.55144030.135002503.204.5696030.093202503.334.5748030.042002003.334.5824030.021601203.47792404.50.011201204.632.538102404.50.011201204.632.538112404.50.011201204.632.5381

2、22404.50.011201204.631.94132404.50.011201204.632.538142404.50.011201204.631.94152404.50.011201204.632.538162404.50.011201204.631.94172404.50.011201204.632.538182404.50.011201204.631.94192404.50.011201204.632.538局部阻力系数计算表管段90弯头分流三通 分流四通矩形蝶阀 防火调节阀 双层百叶风口 总计100000.500.520-0.010000-0.0130-0.010000-0.014

3、00-0.02000-0.02500-0.02000-0.02600-0.06000-0.06700-0.04000-0.0480.190.1300.500.51.32900.5500.500.51.551000.5500.500.51.5511000.550.500.51.5512000.550.500.51.5513000.540.500.51.5414000.540.500.51.5415000.520.500.51.5216000.520.500.51.5217000.550.500.51.5518000.550.500.51.551901.20.500.52.2平均比磨阻 沿程阻力动

4、压局部阻力系数局部阻力 总阻力0.741.0015.0000.501.500.361.6219.69-0.01-0.201.4221.921944440.271.226.56-0.01-0.071.150.411.856.88-0.02-0.141.710.41.806.14-0.02-0.121.680.522.346.67-0.06-0.401.940.62.706.67-0.04-0.272.431.429.947.231.329.5519.492.787.0612.861.5519.9326.992.787.0612.861.5519.9326.992.787.0612.861.551

5、9.9326.992.785.3912.861.5519.9325.332.787.0612.861.5419.8026.862.785.3912.861.5419.8025.202.787.0612.861.5219.5526.602.785.3912.861.5219.5524.942.787.0612.861.5519.9326.992.785.3912.861.5519.9325.332.787.0612.862.228.2935.35主计算环路管段长度负荷流速管径平均比磨阻 沿程阻力局部阻力系数12.826.320.575098.8276.6415.522.622.120.84026

6、2.8683.280.134.517.840.6540174.6785.70.244.513.570.6532209940.52.254.59.290.4422542819264.264.55.010.4225133.8602.16.277.82.450.3320119928.231.284.55.010.4225133.8602.10.294.59.290.4422542819260.2104.513.570.6532209940.50.2114.517.840.6540174.6785.71.5122.622.120.840262.8683.28713226.320.575098.8197

7、.640143.72.350.3220110.3408.111.5155.91.930.32077454.3040163.72.350.3220110.3408.1140175.91.930.32077454.3040183.72.350.3220110.3408.1140195.91.930.32077454.3040203.72.350.3220110.3408.1140215.91.930.32077454.305.5223.72.350.3220110.3408.1140231.830.720.6750132.4238.321.5242.228.520.6250115253.000.1

8、256.726.320.575098.8661.9634.6262.228.520.6250115253.005.5271.830.720.6750132.4238.321.5285.32.20.32097.7517.8140295.32.20.32097.7517.8140管段长度负荷流速管径平均比磨阻 沿程阻力局部阻力系数12.826.320.575098.8276.6415.522.224.1234.521.9244.517.160.6540174.6785.70.254.513.320.6532209940.52.264.59.020.4422542819264.274.54.720.

9、4225133.8602.16.287.82.40.3320119928.231.294.54.720.4225133.8602.10.2104.59.020.4422542819260.2114.513.320.6532209940.50.2124.517.160.6540174.6785.71.5134.521.92142.224.12151.426.32162.943.2173.843.2185.91.930.32077454.3040195.91.930.32077454.3040205.91.930.32077454.3040215.91.930.32077454.3040223.7

10、2.350.3220110.3408.1140233.72.350.3220110.3408.1140243.72.350.3220110.3408.1140253.72.350.3220110.3408.1140263.72.350.3220110.3408.1140275.32.20.32097.7517.8140285.32.20.32097.7517.8140局部阻力系数计算表管段号管径局部阻力 个数局部阻力系数 合计150 分流三通11.51.515.5截止阀177止回阀177240 分流三通10.10.10.1340 分流四通20.10.20.2432 分流四通21.12.22.2

11、532 分流四通22.14.24.2625 分流四通23.16.26.2720 90弯头42831.2过滤器133截止阀21020合流三通10.10.1分流三通10.10.18合流四通20.1920 合流四通20.10.21032 合流四通20.10.20.21132 合流四通20.10.20.21240 合流三通11.51.51.51340 截止阀17771440 分流四通11.51.54090弯头224过滤器133截止阀31030合流四通11.51.51.51520 分流四通11.51.54090弯头224过滤器133截止阀31030合流四通11.51.51620 分流四通11.51.54

12、090弯头224过滤器133截止阀31030合流四通11.51.51720 分流四通11.51.54090弯头224过滤器133截止阀31030合流四通11.51.51820 分流四通11.51.54090弯头224过滤器133截止阀31030合流四通11.51.51920 分流四通11.51.54090弯头224过滤器133截止阀31030合流四通11.51.52020 分流四通11.51.54090弯头224过滤器133截止阀31030合流四通11.51.52120 分流四通11.51.55.590弯头2242220 分流三通11.51.54090弯头224过滤器133截止阀31030合流

13、三通11.51.52325 分流三通11.51.51.52420 分流三通10.10.10.12525 分流三通10.10.134.690弯头22过滤器133截止阀31030合流三通11.51.52620 合流三通11.51.55.590弯头2242720 合流三通11.51.51.52820 分流三通11.51.54090弯头224过滤器133截止阀31030合流三通11.51.52920 分流三通11.51.54090弯头224过滤器133截止阀31030合流三通11.51.5管段长度负荷流速管径平均比磨阻沿程阻力12.426.320.575098.8237.12231.7270.5950

14、103.7176.29242.224.80.535088602.80253.622.60.8140274316.80266.7270.5950103.7694.7912.426.320.575098.8237.12231.7270.5950103.7176.29275.52.20.32097.7537.35283.24.40.3725105336.00266.7270.5950103.7694.79动压局部阻力 空气处理设备阻力总阻力0.23.00279.70.40.00683.30.30.10785.80.30.60941.10.10.501926.50.10.70602.80.12.098

15、0010730.20.10.00602.10.10.001926.00.30.10940.60.30.40786.10.42.70686.00.27.80205.40.10.1980010208.20.12.2980010256.50.12.5980010210.60.12.2980010256.50.12.5980010210.60.12.2980010256.50.12.5980010210.60.10.3980010254.60.12.5980010210.60.30.40.20.00.26.70.21.30.30.40.12.2980010320.00.12.2980010320.0动

16、压局部阻力 空气处理设备阻力总阻力0.23.00279.70.30.10785.80.30.60941.10.10.501926.50.10.70602.80.12.0980010730.20.10.00602.10.10.001926.00.30.10940.60.30.40786.10.12.2980010256.50.12.2980010256.50.12.2980010256.50.12.2980010256.50.12.5980010210.60.12.5980010210.60.12.5980010210.60.12.5980010210.60.12.5980010210.60.12.2980010320.00.12.2980010320.00局部阻力系数动压局部阻力空气处理器总阻力15.50.23.0240.11.50.20.3176.60.10.40.0602.824.60.24.138004120.970.21.5696.35836.7823315.50.23.0240.11.50.20.3176.624.60.11.3980010338.70.10.10.0336.