热力管道水力计算表(一)Kd=0.5mmr=958
4kg/m3DN25324050DN2532405070Dw×δ32×2538×2
5Dw×δ32×2
5G(t/h)WRWRWRWRG(t/h)WRWRWRWRWR0
250.6334.20
60.294
340.220
30.66370.4412
34.510
191.440
110.340
240.121.351
350.6839
90.4613
860.21.550.110
131.591.400
7142.90
60.325
210.211
120.390.280
211.780
420.300
152.081.500
80.355
320.162
60.5317
232.020
130.480
711.60
140.130
387.230
5821.50
397.680
252.40.140
400.203
140.262.530
150.610
420.214
80.9170
6124.10
272.660.150