Scientific and technical journal

«Oilfield engineering»

ISSN 0207-2351

TRENDS IN THE USE OF HYDRAULIC AND PNEUMATIC ACTUATORS IN DRILLING AND OIL AND GAS EQUIPMENT

UDC: 62-8:622.32(075.8)
DOI: 10.33285/0207-2351-2021-3(627)-45-52

Authors:

YUSHIN EVGENY SERGEEVICH1,2

1 LLC "Gazprom VNIIGAZ", Razvilka poselok, Moscow region, Russian Federation
2 RUDN University, Moscow, Russian Federation

Keywords: hydraulic drive, pneumatic drive, oil and gas equipment, drilling equipment, control system, hydraulic station, pneumatic motor

Annotation:

The article analytically overviews the trends in the use of hydraulic and pneumatic actuators in drilling and oil and gas equipment on the example of the existing industry mechanisms used to perform various technological operations. It is shown that the hydraulic energy of the working environment is used to a greater extent in the drives, as well as the mixed - pneumatic-hydraulic energy, which allows effective control of the actuators.

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