ظرفیت جابجایی پمپ سه تایی triplex
میزان حجم جابجا شده سیال حفاری به ازای هر استروک در پمپ های سه تایی یا triplex
General Formula:
Triplex Pump Output in gpm = [3 * (diameter2 * 0.7854) * Stroke length] 0.00411 * strokes per minute
Example:
Pump output = 90% efficiency
Liner size = 6.5 inch diameter by 12 inch stroke length
Strokes per minute = 90
To solve:
1 : Triplex Pump Output in gpm = [3 * (6.52 * 0.7854) * 12] 0.00411 * 90
2 : Triplex Pump Output in gpm = 441.88 gpm
General Formula:
Triplex Pump Output in bbl/stk = 0.000243 * (liner diameter in)2 * (stroke length in)
Example 1:
PO at 100% efficiency
6.5 in liner
12 in stroke
To solve:
1 : PO @ 100% = 0.000243 * (6.5)2 * 12
2 : PO @ 100% = .123201 bbl/stk
Example 2:
PO at 95% efficiency
6.5 in liner
12 in stroke
To solve:
1 : PO @ 95% = .123201 bbl/stk * 0.95
2 : PO @ 95% = .117041 bbl/stk
