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1、單泵特性曲線測定計算結果序號流量Q入口真空度P入出口壓力P出電機功率N電機水溫t密度出口流速u出入口流速u入1 10.96-0.03200.05000.7627.9996.2121.9156.2052 10.00-0.02500.07000.7628.2996.1251.7475.66239.00-0.02000.09500.7528.3996.0961.5735.09648.00-0.01500.11000.7328.3996.0961.3984.52957.00-0.01100.13000.7028.4996.0671.2233.96366.00-0.00700.14500.6628.69
2、96.0091.0483.39775.00-0.00250.16000.6228.8995.9500.8742.83184.000.00000.17000.5729.0995.8910.6992.26593.000.00000.18500.5129.0995.8910.5241.699102.000.00000.19500.4628.9995.9210.3491.132111.000.00000.20000.4029.1995.8620.1750.566120.000.00000.21000.3529.1995.8620.0000.000表一1 10.64-0.01400.05200.7030
3、.7995.3791.8596.0242 10.00-0.01200.07300.7130.9995.3171.7475.66239.00-0.01000.08910.6930.9995.3171.5735.09647.98-0.00700.10200.6831.0995.2861.3944.51856.95-0.00300.13100.6531.3995.1931.2143.93566.00-0.00100.14500.6131.4995.1611.0483.39774.960.00000.16300.5731.6995.0990.8672.80883.980.00000.17800.523
4、1.6995.0990.6952.25392.980.00000.18900.4631.6995.0990.5211.687102.020.00000.19900.4131.6995.0990.3531.144111.030.00000.20500.3631.7995.0670.1800.583120.000.00000.21500.3131.7995.0670.0000.000管管路路特特性性曲曲線線測測定定計計算算結結果果管路序號電機頻率HZ流量Q入口真空度P入出口壓力P出水溫t密度出口流速u出低阻15010.96-0.03200.050029.2 995.8321.91524510.05
5、-0.02600.072529.3 995.8021.7563408.99-0.02000.025529.3 995.8021.5714357.89-0.01550.025029.4 995.7721.3795306.78-0.01000.012529.4 995.7721.1856255.66-0.00500.010029.5 995.7430.989高阻1506.00-0.00750.145029.6 995.7131.0482455.42-0.00500.120029.7 995.6830.9473404.85-0.00250.100029.6 995.7130.8484354.26-0
6、.00050.075029.7 995.6830.7445303.670.00000.055529.7 995.6830.64115.0010.005.00 0.00 0.000 5.000 10.000 15.000 20.000 25.000 y=-0.0721x2-0.8214x+22.5705系列1Poly.(系列1)6253.130.00000.037529.6 995.7130.547表二低阻15010.63-0.01400.049031.7 995.0671.8582459.82-0.01500.048031.8 995.0361.7163408.75-0.00850.03903
7、1.8 995.0361.5294357.67-0.00600.020031.9 995.0041.3405306.59-0.00400.015031.8 995.0361.1526255.49-0.00100.001031.9 995.0040.959高阻1506.00-0.00220.145031.8 995.0361.0482455.430.00000.120032 994.9730.9493404.850.00000.099031.9 995.0040.8484354.250.00000.075031.9 995.0040.7435303.640.00000.058031.9 995.
8、0040.6366253.030.00000.041031.9 995.0040.529雙泵并聯(lián)揚程曲線測定計算結果序號 流量Q入口真空度P入出口壓力P出水溫t密度出口流速u出入口流速u入揚程 H1 16.46-0.01500.105030.60995.4092.8769.3198.7342 16.00-0.01360.110031.00995.2862.7969.0599.3253 14.00-0.00950.130031.10995.2552.4467.92611.8414 12.00-0.00500.145031.30995.1932.0976.79413.6865 10.00-0.00
9、250.165031.30995.1931.7475.66216.12968.000.00000.175031.60995.0991.3984.52917.43176.000.00000.190031.60995.0991.0483.39719.38184.000.00000.200031.90995.0040.6992.26520.70393.000.00000.200031.20995.2240.5241.69920.802102.000.00000.210032.20994.9090.3491.13221.907111.000.00000.210032.10994.9410.1750.5
10、6621.951120.000.00000.215032.10994.9410.0000.00022.4781 15.96-0.01800.105033.90994.3572.7899.0369.2942 14.46-0.01480.120034.30994.2252.5278.18711.1753 13.020.00930.135034.50994.1582.2757.37210.8384 11.58-0.00550.150034.50994.1582.0246.55614.4125 10.14-0.00330.151034.70994.0911.7725.74114.74768.66-0.
11、00200.170034.80994.0571.5134.90316.97977.21-0.00050.182034.80994.0571.2604.08218.39685.820.00000.190035.20993.9221.0173.29519.43694.380.00000.199035.30993.8870.7652.48020.577102.920.00000.205035.40993.8530.5101.65321.350111.450.00000.210035.40993.8530.2530.82121.958120.010.00000.215035.30993.8870.00
12、20.00622.501雙泵串聯(lián)揚程曲線測定計算結果序號 流量Q入口真空度P入出口壓力P出水溫 t密度出口流速u出入口流速u入揚程 H1 11.26-0.02800.050032.5994.8131.9686.3756.5682 11.00-0.02700.085032.6994.7811.9226.22810.13839.00-0.01600.190033.9994.3571.5735.09620.37148.00-0.01200.225033.0994.6521.3984.52923.79357.00-0.00750.265033.2994.5871.2233.96327.65566.00
13、-0.00400.295033.4994.5221.0483.39730.56575.00-0.00100.325033.5994.4890.8742.83133.49684.000.00000.350033.7994.4230.6992.26536.09193.000.00000.375033.9994.3570.5241.69938.760102.000.00000.390033.9994.3570.3491.13240.372111.000.00000.405033.9994.3570.1750.56641.954120.000.00000.425033.9994.3570.0000.0
14、0044.019表四110.58-0.0280.0535.7 993.7511.8495.9906.79629.58-0.02150.1435.7 993.7511.6745.42415.66038.66-0.01450.18535.6 993.7851.5134.90319.80547.72-0.0110.22535.6 993.7851.3494.37123.77756.65-0.00480.26536 993.6471.1623.76527.47565.75-0.00210.336 993.6471.0053.25530.95374.8600.32936 993.6470.8492.75
15、233.85283.8300.35536 993.6470.6692.16836.65292.9500.37536.1 993.6130.5151.67038.793101.9300.38936 993.6470.3371.09340.302110.9500.436.2 993.5780.1660.53841.475120.0100.4336.2 993.5780.0020.00644.566揚程H軸功率N軸效率有效功率Ne7.0650.4560.4610.2108.6940.4560.5170.23611.0210.4500.5980.26912.2960.4380.6090.26714.1
16、560.4200.6400.26915.4740.3960.6360.25216.7130.3720.6090.22717.6140.3420.5590.19119.2530.3060.5120.15720.3500.2760.4000.11020.9070.2400.2360.05721.9460.2100.0000.0005.5360.4200.3800.1607.6770.4260.4880.2089.4020.4140.5540.22910.6720.4080.5660.23113.4620.3900.6500.25414.8730.3660.6610.24216.7840.3420.
17、6600.22618.4500.3120.6380.19919.6800.2760.5760.15920.7750.2460.4620.11421.4350.2160.2770.06022.4750.1860.0000.000入口流速u入揚程H6.2057.0685.6909.0405.0903.9134.4673.6763.8392.0743.2051.5123.39715.5303.06912.8132.74610.5962.4127.9112.0785.93315.0010.005.00 0.00 0.000 5.000 10.000 15.000 20.000 25.000 y=-0.0721x2-0.8214x+22.5705系列1Poly.(系列1)1.7724.1446.0185.2345.5605.4794.9544.1844.3432.2443.7311.7553.1080.2093.39714.9983.07412.3082.74610.2452.4067.8672.0616.1961.7154.515