冷量管径对比表

外径mm21.326.933.742.448.360.376.188.9114.3139.7168.3219.1273323.9355.06.1

壁厚mm2.82.83.23.53.53.844444.10510512.55.512.55.512.5

内径mm15.721.327.335.441.352.768.180.9106.3131.7159.3205.1258306.4337.6388.1

半径mm7.8510.6513.6517.720.6526.3534.00.4553.1565.8579.65102.55129153.2168.8194.05

半径m0.007850.010650.013650.01770.020650.026350.034050.040450.053150.065850.079650.102550.1290.15320.16880.19405

3.14159273.14159273.14159273.14159273.14159273.14159273.14159273.14159273.14159273.14159273.14159273.14159273.14159273.14159273.14159273.1415927

面积㎡0.0001935930.0003563270.0005853490.000984230.00133960.0021812780.0032370.0051402820.0088747560.01362250.01993090.0330385670.0522792440.0737339350.05147830.118297938

流速m/s0.40.50.50.60.60.70.70.90.810.91.21.11.41.21.61.31.81.521.62.21.82.51.82.61.92.91.62.51.82.6流量m3/s0.00007743710.000096790.00017816360.000213790.00035120960.00040974460.000686070.00088580660.00107171670.001339580.00196315060.00261753420.00400660750.00509931860.00616833820.00822445090.01153718270.01597456060.02043396740.027245290.031803830.04384742770.05946942150.082591870.09410263940.13592603470.14009447580.21382841050.14322365300.22378695780.21293628770.3075746378流量m3/H0.280.350.0.771.261.482.483.193.8.827.079.4214.4218.3622.2129.6141.5357.5173.5698.08114.80157.85214.09297.35338.774.33504.34769.78515.61805.63766.571107.27

流量kg/s

0.07743711850.09679639810.178163900.21379637880.351209350.40974458410.686070390.88580661931.07171665051.339581311.963150772.61753419694.00660747345.09931860256.16833819578.224450927611.537182675315.974560627320.433967427427.2452903231.8038294243.8474276659.469421470482.59187084.1026394173135.9260347138140.0944758374213.8284104886143.2236529630223.78695777212.9362876972307.5746377849流量kg/H278.77348.471.39769.6712.351475.082480.263188.903858.184822.727067.349423.1214423.7918357.5522206.0229608.0241533.8657508.4273562.28083.04114800.157850.742140.92297347.11338769.504333.72504340.11769782.28515605.15805633.05766570.1107268.70温差度55555555555555555555555555555555比热kJ/度*kg4.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.1944.194冷量kw1.622.033.744.487.368.5914.4518.5822.4728.0941.17.84.02106.93129.35172.47241.93334.99428.50571.33668.71919.481247.071732.051973.332850.372937.784483.983003.404692.814465.2749.84

冷量kw

1010303040406060120120210210382382620.02620.021083.31083.31852.71852.724.124.13743.73743.74579457949.8