SU661144A1 - Hydraulic drive of deep-well rod pump installation - Google Patents
Hydraulic drive of deep-well rod pump installationInfo
- Publication number
- SU661144A1 SU661144A1 SU772477485A SU2477485A SU661144A1 SU 661144 A1 SU661144 A1 SU 661144A1 SU 772477485 A SU772477485 A SU 772477485A SU 2477485 A SU2477485 A SU 2477485A SU 661144 A1 SU661144 A1 SU 661144A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pump
- power
- valve
- flywheel
- cylinder
- Prior art date
Links
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
1one
Изобретение относитс к оборудованию дл нефтедобывающей промышленности, в частности к гидроприводным штанговым глубиннонасосным установкам, и может быть использовано дл подъема пластовой жидкости на повер.хность.The invention relates to equipment for the oil industry, in particular to hydraulically driven sucker rod pumping units, and can be used to lift the formation fluid to the surface.
Известен гидропривод OJтaнIOBoй глубиннонасосной установки, содержащий гидравлический цилиндр, силовой насос с двигателем на приводном валу и выходной .магистралью , св занной через золотниковый распределитель с полост ми цилиндра, аккумул тор энергии 1The hydraulic actuator of the deep-well pumping installation is known, which comprises a hydraulic cylinder, a power pump with an engine on the drive shaft and an output highway connected through a spool valve to the cavity of the cylinder, energy accumulator 1
Недостатком известной конструкции гидропривода вл етс ее низка надежность , обусловленна наличием аккумулирующего устройства и обеспечивающих его нормальную работу дополнительных пневмогидравлических устройств, а также больша металлоемкость самой конструкции.A disadvantage of the known design of the hydraulic drive is its low reliability, due to the presence of the storage device and the additional pneumatic-hydraulic devices that ensure its normal operation, as well as the high intensity of the structure itself.
Целью изобретени вл етс повышение надежности и снижение металлоемкости установки .The aim of the invention is to increase the reliability and reduce the metal consumption of the installation.
Указанна цель достигаетс тем, что на выходной магистрали силово() насоса становлен разгрузочный клап;1н. а аккумул тор энергии выполнен в виде маховика, установленного на приводном валу снливого насоса.This goal is achieved by the fact that the discharge valve is installed on the output line of the pump (1); 1N. and the energy accumulator is made in the form of a flywheel mounted on the drive shaft of the drain pump.
На чертеже показана с.чема штанговой глубиннонасосной установки.The drawing shows what is the shtangovoy deep well pump installation.
Установка состоит из гидравлического цилиндра 1, поршн 2, который соединен с плунжером глубинного насоса 3, подвешенного на колонне иасосно-компрессорных труб 4.The installation consists of a hydraulic cylinder 1, a piston 2, which is connected to the plunger of a submersible pump 3 suspended on a column of pump-compressor pipes 4.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772477485A SU661144A1 (en) | 1977-04-19 | 1977-04-19 | Hydraulic drive of deep-well rod pump installation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772477485A SU661144A1 (en) | 1977-04-19 | 1977-04-19 | Hydraulic drive of deep-well rod pump installation |
Publications (1)
Publication Number | Publication Date |
---|---|
SU661144A1 true SU661144A1 (en) | 1979-05-05 |
Family
ID=20705565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772477485A SU661144A1 (en) | 1977-04-19 | 1977-04-19 | Hydraulic drive of deep-well rod pump installation |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU661144A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5827051A (en) * | 1995-12-13 | 1998-10-27 | Air-Go Windmill, Inc. | Regenerative hydraulic power transmission for down-hole pump |
RU2601395C1 (en) * | 2015-07-20 | 2016-11-10 | Василий Михайлович Шестоперов | Drive of deep-well pump with vacuum balancing |
RU2672241C1 (en) * | 2017-08-24 | 2018-11-12 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Hydraulic drive |
-
1977
- 1977-04-19 SU SU772477485A patent/SU661144A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5827051A (en) * | 1995-12-13 | 1998-10-27 | Air-Go Windmill, Inc. | Regenerative hydraulic power transmission for down-hole pump |
RU2601395C1 (en) * | 2015-07-20 | 2016-11-10 | Василий Михайлович Шестоперов | Drive of deep-well pump with vacuum balancing |
RU2672241C1 (en) * | 2017-08-24 | 2018-11-12 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Hydraulic drive |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2673641C2 (en) | Hydraulic drive unit of hydraulic pumping unit and corresponding hydraulic pumping unit | |
CA2466467C (en) | Hydraulic multiphase pump | |
SU661144A1 (en) | Hydraulic drive of deep-well rod pump installation | |
CN100535439C (en) | Mechanical automatic control hydraulic driving pumping unit | |
US4781543A (en) | Artificial lift system for oil wells | |
RU147329U1 (en) | HYDRAULIC RETURNING AND INJURY MOVEMENT | |
CN100552218C (en) | Multi-purpose hydraulic negative-feedback pump | |
SU964233A1 (en) | Well sucker rod pump drive | |
CN103979388A (en) | Room-free pit-free barrier-free elevator | |
WO2019013676A1 (en) | Drive of a downhole pump | |
US4286928A (en) | Pumping unit | |
US7175394B2 (en) | Hydraulic multiphase pump | |
RU117527U1 (en) | WELL PUMP HYDRAULIC DRIVE | |
CN214997588U (en) | Ground driving system of water-driven rodless pump | |
RU202121U1 (en) | Sucker rod pump hydraulic drive | |
SU1585552A1 (en) | Drive of deep=well pumping unit | |
RU2788797C1 (en) | Hydraulic drive of the borehole pump | |
SU1103011A2 (en) | Hydraulic drive of sucker-rod well pumping plant | |
SU1588907A1 (en) | Drive for deep-well pumping unit | |
RU2262004C1 (en) | Lifting device hydraulic drive | |
JP3148681B2 (en) | Hydraulic elevator | |
CN215565866U (en) | Hydraulic oil pumping unit | |
RU20137U1 (en) | INSTALLATION FOR LIFTING WATER FROM THE ARTESIAN WELL | |
SU1020636A1 (en) | Drive of bore-hole sucker-rod pump | |
RU2068492C1 (en) | Method of "gas-lift and submerged pump" combined aggregate operation |