Features recalculation efficiency of energy-efficient pumps at different frequencies of rotation of a shaft

Authors: D.N. Lebedev, M.P. Peshcherenko, S.N. Peshcherenko, E.V. Poshvin (Novomet-Perm, CJSC, RF, Perm)
Key words: ESP, submersible pump, energy efficiency, efficiency factor, rotation frequency.
Complex approach to increasing of energy efficiency of submersible rig for oil production allows decreasing of electric energy spending by 30-50p%. New equipment has high reliability and increases operating run-life, especially at low-yield stock.

References

1. Stepanov L.I., Tsentrobezhnye i osevye nasosy (Centrifugal and axial flow

pumps), Moscow: Izdatel'stvo mashinostroitel'noy literatury Publ., 1960, 462 p.

2. Lomakin A.A., Tsentrobezhnye i osevye nasosy (Centrifugal and axial flow

pumps), Moscow: Mashinostroenie Publ., 1966, 365 p.

3. Sivukhin D.V., Obshchiy kurs fiziki (General course of physics), Part 1.

Mekhanika (Mechanics), Moscow: Nauka Publ., 1979, 520 p.

4. Akhnazarova S.L., Metody optimizatsii eksperimenta v khimicheskoy

tekhnologii (Methods of experiment optimization in chemical technology),

Moscow: Vysshaya shkola Publ., 1985, 327 p.

Key words: ESP, submersible pump, energy efficiency, efficiency factor, rotation frequency.
Complex approach to increasing of energy efficiency of submersible rig for oil production allows decreasing of electric energy spending by 30-50p%. New equipment has high reliability and increases operating run-life, especially at low-yield stock.

References

1. Stepanov L.I., Tsentrobezhnye i osevye nasosy (Centrifugal and axial flow

pumps), Moscow: Izdatel'stvo mashinostroitel'noy literatury Publ., 1960, 462 p.

2. Lomakin A.A., Tsentrobezhnye i osevye nasosy (Centrifugal and axial flow

pumps), Moscow: Mashinostroenie Publ., 1966, 365 p.

3. Sivukhin D.V., Obshchiy kurs fiziki (General course of physics), Part 1.

Mekhanika (Mechanics), Moscow: Nauka Publ., 1979, 520 p.

4. Akhnazarova S.L., Metody optimizatsii eksperimenta v khimicheskoy

tekhnologii (Methods of experiment optimization in chemical technology),

Moscow: Vysshaya shkola Publ., 1985, 327 p.



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