Experience of creating a double-acting plunger pump with a submersible linear electric drive
UDC: 622.276.53.054.22:621.653
DOI: 10.33285/1999-6934-2022-5(131)-61-65
Authors:
IVANOVSKY VLADIMIR N.1,
SABIROV ALBERT A.1,
VDOVIN EDUARD YU.2,
PIVOVAR RUSLAN P.3,
BAKANEEV VITALY S.3,
PETROV ALEXEY B.3
1 National University of Oil and Gas "Gubkin University", Moscow, Russia
2 IT Center, Moscow, Russia
3 LUKOIL-PERM, Perm, Russiа
Keywords: double-acting plunger pump, linear electric drive, bench tests, complex characteristic, energy efficiency
Annotation:
Oil from low-flow wells with complicated operating conditions is produced with the help of rod pumping units and electrically-driven blade pumping units in a cyclic mode. Both of these methods have significant disadvantages that increase the total cost of ownership. The use of linear-driven pumping units and single-acting pumps does not solve all the problems of low-flow wells operation. The use of double-acting pumps in combination with a linear electric drive makes it possible to increase the efficiency of this type of equipment. The analysis of the created design of the double-acting pump, information on bench tests and on the obtained complex characteristics of the developed pump is the main content of this article.
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