RU2011123722A - PUMP INSTALLATION - Google Patents

PUMP INSTALLATION Download PDF

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Publication number
RU2011123722A
RU2011123722A RU2011123722/06A RU2011123722A RU2011123722A RU 2011123722 A RU2011123722 A RU 2011123722A RU 2011123722/06 A RU2011123722/06 A RU 2011123722/06A RU 2011123722 A RU2011123722 A RU 2011123722A RU 2011123722 A RU2011123722 A RU 2011123722A
Authority
RU
Russia
Prior art keywords
pump
pump installation
casing
annulus
separator
Prior art date
Application number
RU2011123722/06A
Other languages
Russian (ru)
Other versions
RU2474729C1 (en
Inventor
Ольга Иосифовна Логинова
Original Assignee
Ольга Иосифовна Логинова
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ольга Иосифовна Логинова filed Critical Ольга Иосифовна Логинова
Priority to RU2011123722/06A priority Critical patent/RU2474729C1/en
Publication of RU2011123722A publication Critical patent/RU2011123722A/en
Application granted granted Critical
Publication of RU2474729C1 publication Critical patent/RU2474729C1/en

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Насосная установка, содержащая центробежный насос с кожухом, соединяющим эжекторную систему с сепаратором газа и твердых частиц, отличающаяся тем, что полость кожуха со стороны входа в насос сообщена с затрубным пространством скважины.A pump installation comprising a centrifugal pump with a casing connecting the ejector system to a separator of gas and solid particles, characterized in that the cavity of the casing on the pump inlet side is in communication with the annulus of the well.

Claims (1)

Насосная установка, содержащая центробежный насос с кожухом, соединяющим эжекторную систему с сепаратором газа и твердых частиц, отличающаяся тем, что полость кожуха со стороны входа в насос сообщена с затрубным пространством скважины. A pump installation comprising a centrifugal pump with a casing connecting the ejector system to a separator of gas and solid particles, characterized in that the cavity of the casing on the pump inlet side is in communication with the annulus of the well.
RU2011123722/06A 2011-06-14 2011-06-14 Pump unit RU2474729C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011123722/06A RU2474729C1 (en) 2011-06-14 2011-06-14 Pump unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011123722/06A RU2474729C1 (en) 2011-06-14 2011-06-14 Pump unit

Publications (2)

Publication Number Publication Date
RU2011123722A true RU2011123722A (en) 2012-12-20
RU2474729C1 RU2474729C1 (en) 2013-02-10

Family

ID=49120484

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011123722/06A RU2474729C1 (en) 2011-06-14 2011-06-14 Pump unit

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RU (1) RU2474729C1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1831593C (en) * 1988-06-29 1993-07-30 Александр Николаевич Дроздов Extraction technique of non-uniform multi-phase medium from hole
BR0303129B1 (en) * 2003-08-14 2013-08-06 Method and apparatus for the production of oil wells
RU2274731C2 (en) * 2004-02-24 2006-04-20 ЗАО "Новомет-Пермь" Oil production method and facility
RU2278255C2 (en) * 2004-06-01 2006-06-20 Леонид Владимирович Амельченко Separator for submersible pumps in wells
RU91741U1 (en) * 2008-12-08 2010-02-27 Виктор Федорович Логинов PUMP INSTALLATION

Also Published As

Publication number Publication date
RU2474729C1 (en) 2013-02-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20140615