RU2012127651A - Borehole Pumping Unit - Google Patents
Borehole Pumping Unit Download PDFInfo
- Publication number
- RU2012127651A RU2012127651A RU2012127651/03A RU2012127651A RU2012127651A RU 2012127651 A RU2012127651 A RU 2012127651A RU 2012127651/03 A RU2012127651/03 A RU 2012127651/03A RU 2012127651 A RU2012127651 A RU 2012127651A RU 2012127651 A RU2012127651 A RU 2012127651A
- Authority
- RU
- Russia
- Prior art keywords
- cylinder
- pumping unit
- holes
- group
- borehole pumping
- Prior art date
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- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Скважинная насосная установка, содержащая верхний и нижний плунжерные насосы, кинематически связанные между собой, отличающаяся тем, что в боковой стенке цилиндра по крайней мере одного насоса выполнено либо одно сквозное отверстие, снабженное съемной заглушкой, либо группа сквозных отверстий, снабженных соответствующими съемными заглушками, при этом группа включает как минимум два отверстия, смещенных одно относительно другого в направлении оси цилиндра.A downhole pump installation comprising upper and lower plunger pumps kinematically coupled to each other, characterized in that either one through hole provided with a removable plug or a group of through holes equipped with corresponding removable plugs is provided in the side wall of the cylinder of at least one pump this group includes at least two holes offset from one another in the direction of the axis of the cylinder.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012127651/03A RU2012127651A (en) | 2012-07-02 | 2012-07-02 | Borehole Pumping Unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012127651/03A RU2012127651A (en) | 2012-07-02 | 2012-07-02 | Borehole Pumping Unit |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2012127651A true RU2012127651A (en) | 2014-01-20 |
Family
ID=49944626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012127651/03A RU2012127651A (en) | 2012-07-02 | 2012-07-02 | Borehole Pumping Unit |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2012127651A (en) |
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2012
- 2012-07-02 RU RU2012127651/03A patent/RU2012127651A/en unknown
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