水管水力计算表.XLS

管段空调冷量累计Q(W)温降t流量G(kg/s)l(m)公称直径d(mm)内径d(mm)v(m/s)R(Pa/m)Py(Pa)Pd(Pa)Pd(Pa)P=Pd(Pa)1155001550050.74041.3532 35.75 0.73769 0.03558270.74365.500.00272.070.00365.50220001550050.74044041 0.56086 0.03515134.840.000.00157.270.000.00320001550050.74042527 1.29329 0.037081148.370.000.00836.240.000.00420001550050.740432 35.75 0.73769 0.03558270.740.000.00272.070.000.00520001550050.74044041 0.56086 0.03515134.840.000.00157.270.000.00620001550050.74045053 0.335640.034937.090.000.0056.320.000.00720001550050.74047068 0.20389 0.0353210.790.000.0020.780.000.00820001550050.74048080.5 0.14549 0.035944.720.000.0010.580.000.00920001550050.7404100106 0.08391 0.037491.240.000.003.520.000.001020001550050.7404125131 0.05494 0.039110.450.000.001.510.000.001120001550050.7404150156 0.038740.04070.200.000.000.750.000.001220001550050.7404200217 0.02002 0.044330.040.000.000.200.000.001320001550050.7404250257 0.014270.04650.020.000.000.100.000.001420001550050.7404300309 0.00987 0.049120.010.000.000.050.000.001520001550050.7404350368 0.00696 0.051850.000.000.000.020.000.001620001550050.7404400417 0.00542 0.053970.000.000.000.010.000.001720001550050.7404450464 0.004380.05590.000.000.000.010.000.00物质温度 粘度m2/s密度kg/m3水00.00000179999.3010.000001741999.3720.000001692999.4430.000001643999.5140.0000015941000.0050.000001545999.9760.000001496999.9570.000001447999.9280.000001398999.8990.000001349999.87100.0000013999.73110.00000127999.58120.00000124999.43130.00000121999.28140.00000118999.13150.00000115998.98160.00000112998.83170.00000109998.68180.00000106998.53190.00000103998.38200.000001998.23210.000000981997.97220.000000961997.72230.000000942997.46240.000000922997.21250.000000903996.95260.000000883996.69270.000000864996.44280.000000844996.18290.000000825995.93300.000000805995.67310.00000079995.33320.000000776994.98330.000000761994.64340.000000747994.30350.000000732993.95360.000000717993.61370.000000703993.27380.000000688992.93390.000000674992.58400.000000659992.24410.000000649991.86420.000000638991.47430.000000628991.07440.000000618990.66450.000000608990.25460.000000597989.82470.000000587989.40480.000000577988.69490.000000566988.52500.000000556988.07510.000000548987.62520.000000541987.15530.000000533986.69540.000000525986.21550.000000518985.73560.00000051985.25570.000000502984.75580.000000494984.25590.000000487983.75600.000000479983.24610.000000473982.72620.000000466982.20630.00000046981.67640.000000453981.13650.000000447980.59660.000000441980.05670.000000434979.50680.000000428978.94690.000000421978.38700.000000415977.81710.00000041977.23720.000000405976.66730.0000004976.07740.000000395975.48750.00000039974.84760.000000386974.29770.000000381973.68780.000000376973.07790.000000371972.45800.000000366971.83810.000000362971.21820.000000358970.57830.000000354969.94840.00000035969.30850.000000346968.65860.000000342968.00870.000000338967.34880.000000334966.68890.00000033966.01900.000000326965.34910.000000323964.67920.00000032963.99930.000000317963.30940.000000314962.61950.00000031961.92960.000000307961.22970.000000304960.51980.000000301959.81990.000000298959.091234567123456711K散热器22K散热器直流三通旁流三通合流三通截止阀弯头11K散热器22K散热器直流三通旁流三通合流三通截止阀弯头数量局阻系数10011.5391.5020011.53810327.615.911.5391.5040011.5391.5050011.5381060011.5371070011.5371080011.5371090011.53710100011.53710110011.53710120011.53710130011.53710140011.53710150011.53710160011.53710170011.53710