RU2014104448A - WASTE INSTALLATION FOR WASHING WELLS - Google Patents
WASTE INSTALLATION FOR WASHING WELLS Download PDFInfo
- Publication number
- RU2014104448A RU2014104448A RU2014104448/06A RU2014104448A RU2014104448A RU 2014104448 A RU2014104448 A RU 2014104448A RU 2014104448/06 A RU2014104448/06 A RU 2014104448/06A RU 2014104448 A RU2014104448 A RU 2014104448A RU 2014104448 A RU2014104448 A RU 2014104448A
- Authority
- RU
- Russia
- Prior art keywords
- active
- nozzle
- mixing chamber
- jet pump
- washing wells
- Prior art date
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- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
1. Струйный насос для промывки скважин, включающий конусообразный корпус, внутри которого параллельно расположены канал подвода активной жидкостной среды и активное сопло, сопряженное через боковой паз с камерой смешения, соединенной с трубопроводом отвода смеси сред, при этом внизу конусообразного корпуса установлена функциональная вставка, выполненная в виде цилиндрического корпуса насадков, горизонтально разделенной на две части, при этом верхняя часть непосредственно примыкает к конусообразному корпусу и через наклонные патрубки разных диаметров соединена с активным соплом и каналом подвода активной жидкостной среды, а нижняя часть содержит по четыре радиальных насадки, расположенных по периметру, и одну насадку, расположенную по оси функциональной вставки.2. Струйный насос для промывки скважин по п.1, отличающийся тем, что активное сопло и камера смешения выполнены сменными.3. Струйный насос для промывки скважин по п.1, отличающийся тем, что активное сопло и камера смешения изготовлены из износостойких материалов.4. Струйный насос для промывки скважин по п.1, отличающийся тем, что отношение внешнего диаметра конусообразного корпуса к внутреннему диаметру камеры смешения ≥41. A jet pump for washing wells, including a cone-shaped body, inside of which there is a parallel channel for supplying an active liquid medium and an active nozzle mated through a lateral groove with a mixing chamber connected to the pipeline for discharging a mixture of media, while a functional insert is installed at the bottom of the cone-shaped body in the form of a cylindrical body of nozzles, horizontally divided into two parts, while the upper part is directly adjacent to the conical body and through the inclined nozzle different diameters connected with active and active nozzle channel for supplying the liquid medium, and the lower portion comprises four radial nozzles located along the perimeter, and a nozzle disposed on the functional vstavki.2 axis. The jet pump for washing wells according to claim 1, characterized in that the active nozzle and the mixing chamber are interchangeable. The jet pump for washing wells according to claim 1, characterized in that the active nozzle and mixing chamber are made of wear-resistant materials. The jet pump for washing wells according to claim 1, characterized in that the ratio of the outer diameter of the conical body to the inner diameter of the mixing chamber is ≥4
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014104448/06A RU2561220C1 (en) | 2014-02-07 | 2014-02-07 | Well flushing-out jet unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014104448/06A RU2561220C1 (en) | 2014-02-07 | 2014-02-07 | Well flushing-out jet unit |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2014104448A true RU2014104448A (en) | 2015-08-20 |
RU2561220C1 RU2561220C1 (en) | 2015-08-27 |
Family
ID=53879936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014104448/06A RU2561220C1 (en) | 2014-02-07 | 2014-02-07 | Well flushing-out jet unit |
Country Status (1)
Country | Link |
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RU (1) | RU2561220C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2721144C1 (en) * | 2019-07-18 | 2020-05-18 | федеральное государственное автономное образовательное учреждение высшего образования "Северо-Кавказский федеральный университет" | Well decolmatation device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU885608A1 (en) * | 1976-08-16 | 1981-11-30 | Mamedov Fikrat S | Well hydraulically driven pumping unit |
RU2100661C1 (en) * | 1996-09-23 | 1997-12-27 | Ибрагимов Лечи Хамзатович | Tandem well jet plant |
DE19702197C1 (en) * | 1997-01-23 | 1998-09-03 | Mobil Erdgas Erdoel Gmbh | Device for flushing gas and oil wells in underground mining equipment |
US6170577B1 (en) * | 1997-02-07 | 2001-01-09 | Advanced Coiled Tubing, Inc. | Conduit cleaning system and method |
RU2393332C1 (en) * | 2009-05-26 | 2010-06-27 | Борис Анатольевич ДУДНИЧЕНКО | Well jet plant for cleaning of bottom holes from sand plugs in conditions of abnormal low formation pressures |
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2014
- 2014-02-07 RU RU2014104448/06A patent/RU2561220C1/en active
Also Published As
Publication number | Publication date |
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RU2561220C1 (en) | 2015-08-27 |
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