空调水管管径与流量配比计算表

1、 冷 水 管 道 管 径 计 算 表 编编制制说说明明一 制表公式1.水量W=3600*4/ /4 *d* v(m/h)式中：d管内径（m) v水流速（m/s)2.单位摩擦阻力R。=/d * v/2-摩擦阻力系数；d-管道内径，m;-水密度；v-管道内水流速m/s； 水流速 管 径 D15D20D25D32D40D50D70D80D100D125D150D200D250D300D350D400 w m/s 内 径15.7521.2527.0035.7541.0053.0068.0080.5106133x4159x4.5219x6273x7325x8377x9426x90.20流量0.140.2

2、60.410.720.951.592.613.666.358.8412.7224.2337.9353.9978.0792.3R27.484.973.62.482.071.481.070.860.60.490.390.260.190.160.130.11R59.025.914.232.882.391.691.210.970.680.550.430.280.210.170.140.120.25流量0.180.320.520.91.191.993.274.587.9411.0415.930.2947.4267.4990.09115.37R211.127.45.373.73.092.21.61.280

3、.90.730.580.390.290.230.20.17R513.678.966.424.373.632.571.81.471.030.830.660.430.530.260.220.190.30流量0.210.380.621.081.432.383.925.59.5313.2519.0936.3556.980.99108.11138.45R215.4410.297.465.144.33.072.221.791.261.020.810.540.410.330.270.24R519.2712.639.066.165.123.622.62.081.451.170.930.610.460.370.

4、310.260.35流量0.250.450.721.261.662.784.586.4111.1215.4622.2742.466.3894.49126.3131.52R220.4313.629.896.825.74.082.952.381.671.361.080.720.540.440.370.31R525.7216.9212.148.266.864.863.492.791.951.571.240.820.620.490.410.350.40流量0.280.510.821.451.93.185.237.3312.7117.6725.4548.4675.87107.99144.14134.59

5、R226.0917.4112.648.727.295.223.783.042.141.741.380.920.70.560.470.4R523.3121.8415.6610.668.866.274.53.62.512.11.61.060.80.640.530.460.45流量0.320.570.931.632.143.575.888.2514.319.1828.6354.5285.35121.49162.16207.67R232.4321.6415.7210.859.076.494.73.792.672.171.721.150.870.70.580.5R541.2527.3819.6413.3

6、711.17.865.654.523.152.552.011.3310.80.670.570.50流量0.350.641.031.812.383.976.549.1615.8822.0931.8160.5894.83134.98180.18230.73R239.4326.3219.1313.211.037.95.734.613.252.612.11.41.060.850.710.61R551.1433.5424.0616.3813.69.646.925.543.863.132.471.631.230.980.880.70.55流量0.590.71.131.992.614.377.1910.03

7、17.4724.334.9966.03104.32148.48198.19253.37R247.131.4522.8615.7813.199.456.855.84.893.12.511.681.271.020.850.73R551.4740.3128.9219.6916.3611.598.326.664.653.732.971.961.481.180.990.85 R2（K=0.2mm) R5（K=0.5mm) 单位摩擦阻力 水流速 管 径 D15D20D25D32D40D50D70D80D100D125D150D207D259D309D357D4040.6流量0.420.771.242.17

8、2.854.777.8410.9919.0626.5138.1772.69113.8161.98216.21276.89R255.4437.0326.9118.5915.5411.138.076.54.583.722.961.981.51.21.010.86R572.7547.7134.2323.3119.3613.719.857.885.54.443.512.331.751.41.1710.65流量0.460.831.342.353.095.168.511.9120.6528.7241.3578.75123.28175.48234.23299.96R264.4543.0531.2921.61

9、18.0712.949.397.565.334.333.442.31.741.41.171.01R584.9855.7439.9827.2322.6216.0211.59.216.435.194.12.722.041.641.361.170.7流量0.490.891.442.533.335.569.1512.8322.2430.9344.5384.81132.77188.98252.25323.04R274.1249.523624.8720.7914.8910.88.76.134.983.962.6521.611.351.16R598.1561.3846.1831.4526.1218.5113

10、.2910.647.4364.743.142.361.891.581.350.75流量0.530.961.552.713.565.969.8113.7423.8333.1347.7190.86142.25202.48270.27346.11R284.4656.4341.0328.3423.716.9812.329.926.995.684.523.022.291.841.541.32R5112.2773.6452.8335.9829.8921.1715.212.178.56.865.423.592.72.161.81.540.8流量0.561.021.652.893.86.3510.4614.6

11、625.4235.3450.8996.92151.73215.97288.28369.19R295.4763.7946.3832.0526.7919.213.9311.227.916.425.113.412.592.081.741.49R5127.3483.5259.9240.8133.924.0117.2513.819.647.786.154.073.072.452.051.750.85流量0.61.091.753.074.046.7511.1115.572737.5554.07102.98161.22229.47306.3392.26R2107.1471.652.0635.9730.072

12、1.5515.6412.68.887.215.733.832.92.331.951.68R5143.3594.0367.4645.9538.1627.0419.4215.5510.858.766.934.593.452.762.31.970.9流量0.631.151.863.254.287.1511.7116.4928.5939.7657.26109.04170.7242.97324.32415.34R2119.4879.8558.0740.1233.5424.0417.4114.069.918.056.44.283.242.62.181.87R5160.31105.1575.4451.384

13、2.6830.2421.7117.3912.139.87.755.133.863.092.582.210.95流量0.671.211.963.434.527.5512.4217.4130.1841.9760.44115.1180.18256.47342.34438.41R2132.4988.5564.3944.537.226.6619.3515.5910.998.927.14.753.592.892.422.08R5178.21116.983.8757.1247.4533.6124.1319.3313.4910.898.615.74.293.442.872.451流量0.71.282.063.

14、614.757.9413.0718.3231.7744.1863.62121.15189.67269.97360.35461.48R2146.1647.6971.0549.141.0529.4221.317.212.139.857.835.243.973.192.672.29R5197.06129.2792.7463.1752.4737.1726.721.3714.9212.059.526.314.753.83.172.71 水流速 管 径 D15D20D25D32D40D50D70D80D100D125D150D207D259D309D357D4041.05流量0.741.342.163.7

15、94.998.3413.7319.2433.3646.3966.8127.21199.15283.47378.37484.56R2110.5107.2878.0253.9245.0832.3123.4518.913.3210.828.65.754.363.52.932.52R5206.86142.25102.0669.5257.7440.9129.3820.5216.4213.2610.456.945.224.183.492.991.1流量0.771.42.273.985.238.7414.3820.1534.9548.669.98133.27208.63296.96396.39507.63R

16、2175.5117.3185.3258.9649.335.3425.6420.6714.5711.839.416.294.773.833.212.76R5237.66155.86111.8376.1763.2744.8232.1925.7117.9914.4311.487.615.724.583.823.271.15流量0.811.472.374.165.479.1315.0421.0736.5350.8173.16139.33218.12310.46414.41530.71R2191.17127.7992.9464.2453.7138.527.9422.5215.8812.8910.256.

17、865.194.183.53R5259.29170.09122.0483.1269.0448.9235.1330.1319.6315.8512.538.36.2554.173.571.2流量0.841.532.474.345.79.5315.6921.9933.1253.0176.34145.38227.6323.96432.43553.76R2207.51138.72100.8969.7358.341.7930.3324.4417.231411.137.455.644.533.83.26R5281.93184.94132.6990.3875.0753.1938.230.5321.3517.2

18、413.639.036.795.444.533.881.25流量0.881.62.584.525.949.9316.3422.939.7155.2279.52151.44237.08337.46450.44576.85R2224.31150.09109.1675.4563.0945.2232.8227.4518.6515.1512.058.066.14.914.113.53R5305.51200.41143.7997.9481.3557.6441.431.1423.1318.6814.779.787.365.894.914.211.3流量0.911.662.684.76.1810.321723

19、.5241.357.4382.7157.5246.57350.96468.46599.93R2242.18161.9117.7681.3968.0648.7835.428.5420.1216.34138.696.585.294.433.81R5330216.5155.34105.8187.8962.2744.7235.8124.9920.1815.9610.577.956.365.314.551.35流量0.951.722.784.886.4210.7217.6524.7542.8959.6485.88163.56256.05364.46486.48623R2250.51174.16126.6

20、887.5673.2152.4838.0930.721.6517.5813.989.357.085.74.774.10.9R5355.51233.21167.33113.9794.6767.0748.1738.5726.9221.7417.1911.388.576.865.724.91.4流量0.981.792.895.066.6511.1218.325.6544.4861.8589.06169.61265.53377.95504.5646.08R2279.51186.86135.9293.9578.5656.3140.8732.9123.2318.871510.047.66.115.124.

21、4R5371.93250.55179.76122.44101.7172.0651.7541.4428.7223.3618.4712.239.27.376.145.261.45流量1.021.852.995.246.8911.5218.9626.5746.0762.0692.25175.67275.02391.45522.51669.18R2299.17300.01145.49100.5684.0960.2343.7534.2624.8720.216.0610.758.146.545.484.71R5400.31268.5192.65131.2210077.2255.4645.413125.03

22、19.7913.119.867.896.585.04 水流速 管 径 D15D20D25D32D40D50D70D80D100D125D150D207D259D309D357D4041.5流量1.051.923.095.427.1311.9119.6127.4847.6566.2795.43181.73284.5404.95540.53692.23R2319.5213.61155.38107.489.8164.3846.0337.6626.5621.5717.1611.488.696.995.855.03R5437.61287.08205.97140.3116.5482.5759.247.48

23、33.1426.7621.1614.0110.558.447.046.031.55流量1.091.983.195.67.3712.3120.2628.449.2468.4898.61187.79293.98418.45558.55715.3R2340.5227.65165.6114.4695.7268.6249.840.1428.3122.9918.2812.239.267.456.245.36R5466.87306.27219.75149.68124.3388.0963.2750.6635.3628.5522.5714.9511.259.017.516.431.6流量1.122.043.35

24、.787.612.7120.9229.3250.8370.69101.79193.84303.47431.95576.57738.37R2362.16242.14176.14121.75101.8172.9852.8742.730.1124.4519.4513.019.867.936.645.7R5497.03326.09233.97159.37132.3893.7967.3653.9337.6530.424.0315.9211.989.5986.851.65流量1.162.113.45.967.8413.121.5730.2352.4272.89104.97199.9312.95445.45

25、594.58761.45R2384.49257.07187129.26108.0977.4956.2445.3331.9725.9620.6513.8210.468.427.056.05R5528.23346.52248.63169.35140.6799.6771.5857.3240.0132.3125.5416.9212.7310.198.57.281.7流量1.192.173.56.148.0813.522.2331.1554.0175.1108.15205.96322.43458.94612.6784.52R2407.48272.44198.19137114.5682.1359.0148

26、.0533.8827.5221.8914.6411.098.927.476.42R5560.33367.58263.74179.65149.22105.7375.9360.842.4434.2727.0917.9513.5110.819.027.721.75流量1.232.233.616.328.3213.922.832.0655.677.31111.33212.92331.92472.44630.62807.6R2431.14288.26209.7144.95121.2186.963.0750.8435.8529.1223.1615.511.749.447.96.79R5593.37389.

27、26279.29190.24158.02111.9680.2164.3944.9436.2928.6919.0114.311.459.558.181.8流量1.262.33.716.58.5614.323.5832.9857.1879.52114.51218.08341.4485.94648.64830.67R2455.46304.53221.33153.14128.0691.866.6853.7137.8830.7624.4716.3712.49.978.357.17R5627.36411.56295.29201.14167.08118.3885.0268.0747.5238.3730.34

28、20.0915.1212.110.098.651.351.85流量1.32.363.816.698.7914.6924.1933.958.7781.73117.69224.13350.88499.44666.66853.7R2480.45321.24233.69161.54135.0996.8470.256.6639.9632.4525.8117.2713.0810.528.817.57R5662.3434.48311.74212.34176.38124.9789.7671.8750.1640.5132.0321.2115.9612.7810.669.131.9流量1.332.433.926.

29、879.0315.0924.2434.8160.3683.94120.87230.19360.37512.94684.67876.8R2506.1338.4246.17170.17142.3102.0274.0559.6942.0934.1927.1918.1913.7811.089.287.97R5698.18458.02328.63223.85185.94131.7494.6875.7652.8842.7133.7622.3616.8313.4711.239.62 水流速 管 径 D15D20D25D32D40D50D70D80D100D125D150D207D259D309D357D40

30、41.95流量1.372.494.027.059.2715.4925.4935.7361.9588.15124.5236.25369.85526.44702.69899.89R2532.42356258.98179.03149.71107.3377.962.844.2935.9728.6119.1414.511.669.768.39R5735.01482.18345.97235.66195.75138.6999.6179.7655.6744.9635.5423.5417.7214.1811.8310.132流量1.42.554.127.239.5115.8826.1536.6563.5488.

31、36127.23242.31379.34539.93720.71922.97R2559.41374.05272.11188.1157.3112.7781.8665.9846.5337.830.0620.1115.2312.2510.268.82R5772.79506.96363.75247.77205.81145.82104.7383.8658.5347.2737.3724.7518.6314.9112.4410.652.05流量1.442.624.237.419.7416.2826.837.5665.1390.57130.42248.36388.82553.43738.73946.04R25

32、87.06392.54285.56197.41165.08118.3585.9169.2548.8339.6731.5521.1115.9912.8610.779.25R5811.51532.36381.97260.19216.12153.13109.9888.0661.4749.6439.2425.9919.5615.6613.0611.192.1流量1.472.684.337.599.9816.6827.4638.4866.7292.78133.6254.48398.3566.93756.74969.12R2615.38411.47299.34206.93173.05124.0690.05

33、72.5951.1941.5833.0722.1316.7613.4811.299.7R5851.18558.39400.65272.9226.69160.61115.3692.3764.4752.0741.1627.2720.5216.4213.711.732.15流量1.512.754.437.7710.2217.0828.1139.3968.394.98136.78260.48407.79580.43774.76992.19R2644.36430.86313.44216.68181.2129.9194.376.0153.6143.5434.6323.1717.5514.1211.8210

34、.16R5891.79585.03419.76285.93237.51168.28120.8696.7767.5554.5543.1328.5721.517.2114.3512.292.2流量1.542.814.537.9510.4617.4728.1640.3169.8997.19139.96266.54417.27593.93792.78 1015.26R2674.01450.68327.87226.65189.54135.8998.6479.5156.0745.5536.2324.2418.3614.7712.3610.62R5933.35612.3439.33299.25248.581

35、76.12126.49101.2870.757.0945.1429.922.518.0115.0212.872.25流量1.582.874.648.1310.6917.8729.4241.2371.4899.4143.14272.59426.75607.43810.81038.34R2704.32470.96342.61236.85198.07142103.0883.0958.647.637.8625.3319.1915.4312.9211.1R5975.86640.18459.34312.88259.9184.14132.26105.973.9259.6947.1931.2623.5218.

36、8315.713.452.3流量1.612.944.748.3110.9318.2730.0742.1473.07101.61146.32278.65436.24620.92828.82 1061.41R2735.3491.67357.69247.27206.78148.25107.6186.7561.1849.6939.5226.4520.0316.1113.4911.59R51019.3668.69479.79326.82271.47192.34138.15110.6177.2162.3549.2932.6524.5719.6716.414.052.35流量1.6534.848.4911.

37、1718.6630.7243.0674.66103.82149.5284.71445.72634.42846.83 1084.49R2766.94512.83373.08257.92215.69154.63112.2590.4863.8151.8341.2327.5820.8916.8114.0712.09R51063.7697.82500.69341.05283.3200.72144.16115.4380.5765.0751.4434.0725.6420.5217.1214.66 水流速 管 径 D15D20D25D32D40D50D70D80D100D125D150D207D259D309

38、D357D4042.4流量1.683.064.958.6711.4119.0631.3843.9776.25106.03152.63290.77455.2647.92864.85 1107.56R2799.25534.44388.8268.79224.78161.15116.9894.366.554.0242.9628.7521.7817.5114.6612.6R51109.05 727.57522.03355.59295.37209.28150.31120.3584.0167.8453.6335.5326.7421.417.8515.292.45流量1.723.135.058.8511.64

39、19.4632.0344.8977.83108.24155.86296.82464.69661.42882.87 1130.63R2832.23556.49404.85279.88234.05167.8121.8198.1969.2556.2544.7429.9422.6718.2415.2713.12R51155.34 757.93543.82370.43307.7218.01156.58125.3887.5270.6755.8737.0127.8522.2918.5915.932.5流量1.753.195.159.0311.8819.8632.6945.8179.42110.45159.0

40、4302.88474.17674.92900.89 1153.71R2865.87578.99421.22291.2243.52174.59126.73102.1672.0558.5246.5531.1523.5918.9815.8913.65R51202.58 788.92566.06385.58320.28226.93162.99130.591.173.5658.1638.5228.9923.219.3516.582.55流量1.793.265.269.2112.1220.2533.3446.7281.01112.66162.22308.94483.65688.42918.91176.78

41、R2900.18601.93437.91302.74253.17181.51131.76106.2174.9160.8448.3932.3824.5319.7316.5214.19R51250.77 820.53588.74401.03333.12236.02169.52135.7394.7576.5160.4940.0730.1524.1320.1317.242.6流量1.823.325.369.412.3620.6533.9947.6482.6114.86165.41315493.14701.91936.92 1199.86R2935.15625.32454.92314.5263.0118

42、8.56136.88110.3477.8263.2150.2833.6425.4820.4917.1614.75R51299.9852.77611.87416.78346.2245.29176.18141.0798.4779.5262.8741.6431.3425.0820.9217.922.65流量1.863.385.469.5812.621.0534.6548.5584.19117.07168.59321.06502.62715.41954.94 1222.93R2970.79649.15472.26326.49273.03195.75142.1114.5580.7965.6252.193

43、4.9226.4521.2817.8215.31R51349.97 885.62635.44432.84359.54254.74182.96146.5102.2682.5865.2943.2532.5426.0521.7318.612.7流量1.893.455.579.7612.8321.4435.349.4785.78119.28171.77327.11512.1728.91972.96 1246.01R21007.09 673.43489.93338.7283.25203.08147.41118.8383.8168.0754.1536.2327.4422.0718.4815.88R5140

44、1919.09659.46449.2373.13264.37189.88152.04106.1385.767.7544.8833.7727.0322.5519.312.75流量1.933.515.679.9413.0721.8435.9550.3987.37121.49174.95333.17521.59742.41990.97 1269.08R21044.06 698.15507.91351.14293.65210.53152.83123.286.8970.5756.1437.5628.4522.8819.1616.472.3R51452.96 953.18683.92465.86386.97274.18196.9215