Investigation of screw pumps operation
UDC: 622.276.53
DOI: 10.33285/1999-6934-2023-5(137)-11-15
Authors:
MULENKO VLADIMIR V.
1,
DOLOV TEMIR R.1,
SHAIKHULOV RUSLAN M.1,
SABIROV ALBERT A.1,
IVANOVSKY ALEXANDER V.1
1 National University of Oil and Gas "Gubkin University", Moscow, Russia
Keywords: screw pump, high-viscous oil, 3D modeling, computer hydrodynamic tests, bench full-scale tests
Annotation:
Currently, hydrocarbon production is characterized by the presence of many complicating factors. One of these factors is reservoir fluid high viscosity. To provide more energy efficient pumping of such viscous liquids (emulsions), it is necessary to use special pump designs. One of these few ones is the design of the screw pump. The authors of the article present the results of computer hydrodynamic tests and full-scale bench tests of an electrically-driven screw pump for hydrocarbons production. Computer tests were carried out in the SolidWorks software package. Bench tests were performed at a certified bench in the educational-scientific Laboratory of the Department of Machinery and Equipment of the Oil and Gas Industry of National University of Oil and Gas "Gubkin University". The results presented in the article allow concluding that screw pump pressure-flow characteristics when converted to a different rotor speed and the possibility of lifting high-viscous oil and emulsions using electric screw pumping installations are submitted to the laws of the similarity theory.
Bibliography:
1. Kamaletdinov R.S. Mekhanizirovannaya dobycha nefti: novye vyzovy – novye resheniya // Delovoy zhurn. Neftegaz.RU. – 2023. – № 4(136). – S. 42–47.
2. GOST ISO 17769-1-2014. Nasosy zhidkostnye i ustanovki. Osnovnye terminy, opredeleniya, kolichestvennye velichiny, bukvennye oboznacheniya i edinitsy izmereniya. Chast' 1. Zhidkostnye nasosy. – Vved. 2015–09–01. – M.: Standartinform, 2015. – V, 64 s. – URL: https://internet-law.ru/gosts/gost/60592/ (data obrashcheniya 13.07.2023).
3. Golubev A.I. Labirintno-vintovye nasosy i uplotneniya dlya agressivnykh sred. – 2-e izd., pererab. i dop. – M.: Mashinostroenie, 1981. – 112 s.
4. Balaka N.N., Ivanovskiy V.N., Sazonov Yu.A. O vozmozhnosti primeneniya labirintno-vintovykh nasosov dlya dobychi nefti // Neft. khoz-vo. – 2008. – № 5. – S. 70–71.
5. Issledovanie raboty labirintno-vintovykh nasosov / T.R. Dolov, R.M. Shaykhulov, E.I. Konyushkov [i dr.] // Oborudovanie i tekhnologii dlya neftegazovogo kompleksa. – 2023. – № 3(135). – S. 26–29. – DOI: 10.33285/1999-6934-2023-3(135)-26-29
6. Panaiotti S.S., Savel'ev A.I., Kuznetsov A.V. Avtomatizirovannyy raschet i proektirovanie vysokooborotnogo shnekotsentrobezhnogo nasosa: rukovodstvo pol'zovatelya. – Kaluga, 2008. – 70 s.
7. Panaiotti S.S. Osnovy rascheta i avtomatizirovannoe proektirovanie lopastnykh nasosov s vysokoy vsasyvayushchey sposobnost'yu: ucheb. posobie. – M.: Izd-vo MGTU im. N.E. Baumana, 2000. – 48 s.
8. Ivanovskiy V.N. Lopastnye nasosy dlya dobychi nefti. Napor ili davlenie? // Oborudovanie i tekhnologii dlya neftegazovogo kompleksa. – 2021. – № 5(125). – S. 7–11. – DOI: 10.33285/1999-6934-2021-5(125)-7-11
9. Pat. na polez. model' 129638 Ros. Federatsiya, MPK G01M 1/00. Stend gidravlicheskiy vertikal'nyy dlya snyatiya gidrodinamicheskikh kharakteristik stupeney elektropogruzhnykh nasosov / V.N. Ivanovskiy, A.A. Sabirov, A.V. Degovtsov [i dr.]; patentoobladatel' OOO "TsONiK im. I.M. Gubkina". – № 2012157437/28; zayavl. 27.12.2012; opubl. 27.06.2013, Byul. № 18.
10. Metodika i stendy dlya ispytaniya stupeney elektroprivodnykh lopastnykh nasosov. Osnovnye rezul'taty ispytaniy / V.N. Ivanovskiy, A.A. Sabirov, T.R. Dolov [i dr.] // Territoriya Neftegaz. – 2020. – № 7-8. – S. 64–71.
11. Metodiki i stendy dlya issledovaniya iznosostoykosti razlichnykh konstruktsiy stupeney elektroprivodnykh lopastnykh nasosov / A.A. Sabirov, T.R. Dolov, R.M. Shaykhulov, R.E. Irmashev // Territoriya Neftegaz. – 2022. – № 9-10. – S. 88–94.
12. K voprosu o zavisimosti kharakteristik stupeney lopastnykh nasosov ot usloviy ispytaniy / T.R. Dolov, Yu.A. Donskoy, A.V. Ivanovskiy [i dr.] // Oborudovanie i tekhnologii dlya neftegazovogo kompleksa. – 2020. – № 2(116). – S. 23–26. – DOI: 10.33285/1999-6934-2020-2(116)-23-26
13. Pat. na polez. model' 66789 Ros. Federatsiya, MPK F04C 2/00. Nasos-dispergator / Yu.A. Sazonov, F.D. Baldenko, M.Yu. Zakharov [i dr.]. – № 2007114031/22; zayavl. 16.04.2007; opubl. 27.09.2007, Byul. № 27.
Back to issue