热水网路水力计算表(k=0.5mm,t=100℃)

1、热水网路水力计算表3 6 2(k=0.5mm,t=100C, p=958.4kg/m, v=0.295 x 10-m /s) 表中采用单位：水流量 G(t/h)，流速 v(m，比摩阻 R(Pa/m)公称直径253240507080100125150QX332X2.538X2.545X2.557X3.576X3.589X3.5108X4133X4159X4.5GVRvRvRvRvRvRvRvRvR0.50.2555.70.1719.20.60.3077.00.2027.50.149.00.70.35105.20.2437.10.1613.50.80.41137.40.2748.40.1815.8

2、0.125.60.90.46173.90.3161.00.2122.11.00.51214.60.3473.10.2324.40.158.61.10.56259.70.3789.40.2537.60.1610.11.20.61309.10.41105.30.2838.80.1812.01.30.66362.80.44123.50.3045.40.1914.01.40.71420.70.47143.20.3247.40.2116.20.113.01.50.76482.90.51164.40.3558.70.2218.51.60.81549.50.54187.10.3766.70.2421.11.

3、70.86620.30.58211.20.3975.40.2523.71.80.91695.50.61236.80.4284.50.2726.50.145.01.90.96774.90.64263.80.4494.10.2829.52.01.01858.70.68292.20.46104.30.3032.60.166.12.11.06946.70.71332.20.48115.00.3136.02.21.111038.50.75353.70.51125.50.3238.30.177.42.30.78386.50.53137.90.3441.82.40.81420.90.55150.10.354

4、5.62.50.85456.70.58163.00.3749.50.199.32.60.88493.90.60175.50.3853.50.2010.1公称直径324050658010012515020038X2.545X2.557X3.576X3.589X3.5108X4133X4159X4.5219X6GvRvRvRvRvRvRvRvRvR2.70.92523.60.62190.00.4057.60.2110.82.80.95572.80.65204.40.4162.00.2211.62.90.98614.50.67219.20.4366.50.2212.43.01.02657.60.69

5、234.60.4470.00.2313.33.11.05702.20.72250.60.4671.10.2414.23.21.08748.20.74267.00.4781.00.2515.13.31.12759.80.76283.90.4986.10.2616.03.41.15844.70.78301.40.5091.40.2617.13.50.81319.40.5296.90.2718.00.197.33.60.83337.90.53102.50.2819.00.207.63.70.85356.90.55108.30.2920.10.208.13.80.88376.40.56114.30.2

6、921.20.218.53.90.90396.50.58120.30.3022.20.219.04.00.92417.10.59126.60.3123.40.229.04.20.97459.90.62139.60.3325.110.04.41.02504.70.65153.20.3427.510.94.61.06551.60.68167.40.3630.211.94.81.11600.60.71182.30.3732.70.2612.95.01.15651.80.74197.80.3935.614.25.21.20704.90.77213.90.4038.415.35.41.25760.20.

7、80230.70.4241.50.3017.55.61.29817.60.83248.00.4344.60.3118.30.216.45.81.34877.00.86266.10.4547.80.3219.76.01.38938.00.89284.80.4751.20.3320.56.21.431002.10.92304.10.4854.70.3421.90.237.80.152.56.40.95324.00.5058.20.3523.2公称直径506580100125150200250300QX357X3.576X3.589X3.5108X4133X4159X4.5219X6273X6325

8、X7GvRvRvRvRvRvRvRvRvR6.60.97344.60.5161.90.3624.76.81.00365.80.5265.80.3726.37.01.03387.60.5469.70.3827.80.269.90.173.17.51.11445.00.5880.00.4131.98.01.18506.30.6290.90.4436.40.3013.00.194.18.51.26571.50.66102.70.4741.10.3114.79.01.33640.70.70115.20.4946.00.3316.10.215.19.51.40713.90.74128.30.5251.3

9、0.3517.810.01.48791.10.78142.20.5556.70.3719.80.246.310.51.55872.20.81156.70.5862.60.3921.911.01.62957.20.85172.00.6068.70.4124.00.267.611.51.701046.20.89188.10.6375.10.4226.212.00.93204.70.6681.70.4428.50.288.80.23.512.50.97222.20.6988.70.4631.00.309.813.01.01240.30.7195.90.4833.50.3110.613.51.0525

10、9.10.74102.90.5036.10.3211.514.01.09278.60.77111.30.5238.80.3311.90.234.714.51.12298.90.80119.40.5441.70.3412.715.01.16319.90.82127.80.5544.60.3513.60.255.4161.24364.00.88145.30.5950.70.3815.60.266.1171.32410.80.93164.20.6357.20.4017.5181.40460.60.99184.00.6664.20.4319.70.37.6191.47513.21.04205.00.7

11、071.50.4522.0201.55568.71.10227.20.7479.30.4724.30.339.3211.63626.91.15250.50.7887.30.5026.8221.71688.11.21274.90.8195.80.5229.40.3611.2公称直径658010012515020025030035076X3.589X3.5108X4133X4159X4.5219X6273X6325X7377X7GvRvRvRvRvRvRvRvRvR231.78752.11.26300.40.85104.80.5432.1241.86818.91.32327.10.89114.10

12、.5735.00.3913.3251.94888.61.37355.00.92123.80.5937.9261.43383.90.96133.90.6141.10.4316.7271.48414.01.00144.50.6444.3281.54445.21.03155.30.6647.60.4618.1291.59447.61.07166.60.6951.1301.65511.11.11178.30.7154.70.4920.8311.70545.81.14190.40.7358.4321.76581.51.18202.90.7662.20.5323.7331.81618.51.22215.7

13、0.7866.2341.87656.51.26229.00.8070.30.5626.8351.92659.71.29242.60.8374.4361.98736.01.33256.80.8578.70.5930371.37271.20.8783.20.6131.75381.40286.10.9087.70.6233.4391.44301.30.9292.40.6435.2401.48316.90.9597.20.6637.00.356.80.222.3411.51333.00.97102.10.6738.90.357.1421.55349.50.99107.10.6840.90.367.40

14、.232.5431.59366.21.02112.30.7142.80.377.8441.62383.51.04117.60.7244.90.388.10.252.7451.66401.11.06118.00.7446.90.398.50.252.8461.70419.11.09128.60.7549.00.408.9471.74437.61.11134.20.7751.20.419.3481.77456.41.13140.00.7953.30.419.70.273.2公称直径100125150200250300350400450108X4133X4159 X 4.5219X6273X6325

15、X7377X7426X7478X7GvRvRvRvRvRvRvRvRvR491.81475.61.16145.80.8055.60.4210.2501.85495.21.18151.90.8257.90.4310.60.283.5521.92535.71.23164.20.8562.60.4511.5541.28177.10.8967.50.4712.30.304.0561.32190.50.9272.60.4813.2581.37204.30.9577.90.5014.20.324.5601.42218.60.9883.40.5215.2621.47233.51.0289.00.5316.3

16、0.355.0641.51248.81.0594.90.5517.4661.56264.61.08100.80.5718.40.375.7681.61280.91.12107.10.5919.6701.65297.61.15113.50.6020.70.396.4721.70314.91.18120.10.6222.0741.75332.61.21126.80.6423.10.417.1761.80350.81.25133.80.6524.4781.84369.51.28142.90.6725.80.448.2801.89388.81.31148.20.6927.00.458.6851.391

17、67.30.7330.6901.48187.60.7834.30.511951.56209.00.8238.21001.64231.60.8642.30.5613.50.395.11051.72255.30.9046.41101.81280.20.9551.20.6015.11151.89306.30.9956.00.6216.51201.97333.51.0361.00.6517.90.467.41252.05361.81.0866.10.6819.5公称直径150200250300350400450500600159X4.5219X6273X6325X7377X7426X7478X7529

18、X7630X7GvRvRvRvRvRvRvRvRvR1302.13391.41.1271.40.7021.11352.22422.11.1677.10.7322.71402.30453.91.2180.90.7624.40.5410.11452.38486.91.2588.90.7926.31502.46521.11.2995.20.8128.01551.34101.60.8430.01601.38108.30.8731.90.6112.71651.42115.20.8934.00.6313.51701.46122.20.9236.10.6514.31751.51129.60.9538.20.6715.21801.55137.00.9840.40.6916.11901.64152.71.0345.00.7317.92001.72169.21.0849.90.7619.82101.81186.51.1455.00.8021.92201.90204.71.1960.40.8524.82301.98223.71.2566.026.22402.07243.61.3071.80.9329.52502.15264.41.3677.930.92602.24286.01.4184.31.0134.72702.33308.41.1690.91.0336.228