04水泵扬程计算表

设备编号,,,,,系统名称,,,备注,,,,

台数,,,,流量,,,,,,,,

A直管,区间,管径(A),长度(m),流量(M3/H),流量(LPM),单位压损(mmAq/m),配管损失(mAq),备注,λ,d,v,Rm

,(1),250,35,300,5000,17.66,0.62,,0.03,0.25,1.70,18

,(2),250,63,300,5000,17.66,1.11,,0.03,0.25,1.70,18

,(3),150,56,89,1483,19.99,1.12,,0.03,0.15,1.40,20

,(3),125,40,68,1133,29.04,1.16,,0.03,0.13,1.54,29

,(4),65,6,6,100,5.95,0.04,,0.03,0.07,0.50,6

,(5),,,,,,0.00,,0.03,0.00,#DIV/0!,#DIV/0!

,(6),,,,,,0.00,,0.03,0.00,#DIV/0!,#DIV/0!

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,小计:,,,,,,4.0,,,,,

B局部水头损失,名称,尺寸(A),个数,流量,,单位压损(mmAq/m),局部损失(mAq),备注,,,,

,,,,流量(M3/H),流量(LPM),,,,局部阻力系数,,,

,水泵底阀,200,1,300,5000,1869,1.87,,5.2,,,

,水泵吸入口,200,1,300,5000,359,5.36,,1,,,

,蝶阀,200,2,300,5000,72,0.14,,0.2,,,

,逆止阀,200,1,300,5000,2336,2.34,,6.5,,,

,Y型过滤器,200,1,300,5000,1078,1.08,,3,,,

,伸缩(软)接头,200,2,300,5000,216,0.43,,0.6,,,

,90º弯头,200,3,300,5000,259,0.78,,0.72,,,

,三通,200,1,300,5000,36,0.04,,0.1,,,

,三通,200,1,300,5000,539,0.54,,1.5,,,

,三通,150,1,89,1483,150,0.15,,1.5,,,

,三通,65,1,6,100,19,0.02,,1.5,,,

,蝶阀,125,3,68,1133,24,0.07,,0.2,,,

,蝶阀,65,1,6,100,3,0.00,,0.2,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,小计:,,,,,,12.8,,,,,

C设备水头,设备名称,设备代号,,流量(M3/H),流量(LPM),說明,局部损失(mAq),,,,,

,生产设备,,,,,,30,,,,,

,自动控制阀,,,,,,4,,,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

,小计:,,,,,,34.0,,,,,

合计,,,,,,51,,,,,,

安全系数(S.