CA2863373C - Pompe de type a disque submersible pour fluides visqueux et charges de solides possedant un inducteur helicoidal - Google Patents

Pompe de type a disque submersible pour fluides visqueux et charges de solides possedant un inducteur helicoidal Download PDF

Info

Publication number
CA2863373C
CA2863373C CA2863373A CA2863373A CA2863373C CA 2863373 C CA2863373 C CA 2863373C CA 2863373 A CA2863373 A CA 2863373A CA 2863373 A CA2863373 A CA 2863373A CA 2863373 C CA2863373 C CA 2863373C
Authority
CA
Canada
Prior art keywords
helical
pump assembly
submersible pump
inducer
fluid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2863373A
Other languages
English (en)
Other versions
CA2863373A1 (fr
Inventor
Peter Theodore Markovitch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalmatian Hunter Holdings Ltd
Original Assignee
Dalmatian Hunter Holdings Ltd
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 Dalmatian Hunter Holdings Ltd filed Critical Dalmatian Hunter Holdings Ltd
Priority to CA2863373A priority Critical patent/CA2863373C/fr
Publication of CA2863373A1 publication Critical patent/CA2863373A1/fr
Priority to US15/510,630 priority patent/US20170241421A1/en
Priority to PCT/CA2015/050872 priority patent/WO2016037280A1/fr
Application granted granted Critical
Publication of CA2863373C publication Critical patent/CA2863373C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2272—Rotors specially for centrifugal pumps with special measures for influencing flow or boundary layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA2863373A 2014-09-12 2014-09-12 Pompe de type a disque submersible pour fluides visqueux et charges de solides possedant un inducteur helicoidal Expired - Fee Related CA2863373C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2863373A CA2863373C (fr) 2014-09-12 2014-09-12 Pompe de type a disque submersible pour fluides visqueux et charges de solides possedant un inducteur helicoidal
US15/510,630 US20170241421A1 (en) 2014-09-12 2015-09-10 Submersible disk-type pump for viscous and solids-laden fluids having helical inducer
PCT/CA2015/050872 WO2016037280A1 (fr) 2014-09-12 2015-09-10 Pompe submersible de type disque pour fluides visqueux et chargés de solides ayant un inducteur hélicoïdal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2863373A CA2863373C (fr) 2014-09-12 2014-09-12 Pompe de type a disque submersible pour fluides visqueux et charges de solides possedant un inducteur helicoidal

Publications (2)

Publication Number Publication Date
CA2863373A1 CA2863373A1 (fr) 2014-11-14
CA2863373C true CA2863373C (fr) 2015-12-22

Family

ID=51894352

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2863373A Expired - Fee Related CA2863373C (fr) 2014-09-12 2014-09-12 Pompe de type a disque submersible pour fluides visqueux et charges de solides possedant un inducteur helicoidal

Country Status (3)

Country Link
US (1) US20170241421A1 (fr)
CA (1) CA2863373C (fr)
WO (1) WO2016037280A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2556933A (en) * 2016-11-28 2018-06-13 H20 Turbines Ltd An apparatus for heating a liquid
CN110017284A (zh) * 2018-01-06 2019-07-16 何巨堂 有至少2个不同扬程排液口的2级或多级离心泵
US20200056462A1 (en) * 2018-08-16 2020-02-20 Saudi Arabian Oil Company Motorized pump
CN111963452B (zh) * 2020-08-27 2021-10-26 浙江东音科技有限公司 一种防淤泥堵塞的井用潜水泵
CN113775651B (zh) * 2021-09-02 2023-10-31 华南泵业有限公司 一种用水润滑轴承的闸门泵
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells
WO2024085859A1 (fr) * 2022-10-18 2024-04-25 Halliburton Energy Services, Inc. Protecteur d'étanchéité d'arbre mécanique amélioré pour pompes submersibles électriques

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143999A (en) * 1974-04-09 1979-03-13 Weir Pumps Limited Fluid machines
US4275988A (en) * 1978-12-18 1981-06-30 Kalashnikov L F Axial or worm-type centrifugal impeller pump
US4307995A (en) * 1980-02-01 1981-12-29 Rockwell International Corporation Vaneless multistage pump
US4789299A (en) * 1987-10-30 1988-12-06 Kris Demetrius Liquid and air pump B
US5302082A (en) * 1992-07-09 1994-04-12 Arde, Inc. Improved efficiency grinding pump for slurry
US5482117A (en) * 1994-12-13 1996-01-09 Atlantic Richfield Company Gas-liquid separator for well pumps
US5791780A (en) * 1997-04-30 1998-08-11 Chemineer, Inc. Impeller assembly with asymmetric concave blades
US6406277B1 (en) * 1998-03-02 2002-06-18 Baker Hughes Incorporated Centrifugal pump with inducer intake
US6210105B1 (en) * 1998-11-27 2001-04-03 Irish & Asssociates Flow directing device for a medium consistency pump
US6227795B1 (en) * 1999-01-27 2001-05-08 Schmoll, Iii George F. Contoured propulsion blade and a device incorporating same
US6227796B1 (en) * 1999-08-06 2001-05-08 Peter T. Markovitch Conical stacked-disk impeller for viscous liquids
US6361272B1 (en) * 2000-10-10 2002-03-26 Lonnie Bassett Centrifugal submersible pump
US6702027B2 (en) * 2001-12-18 2004-03-09 Baker Hughes Incorporated Gas dissipation chamber for through tubing conveyed ESP pumping systems
US6691782B2 (en) * 2002-01-28 2004-02-17 Baker Hughes Incorporated Method and system for below motor well fluid separation and conditioning
US7037069B2 (en) * 2003-10-31 2006-05-02 The Gorman-Rupp Co. Impeller and wear plate
US7419354B2 (en) * 2004-04-05 2008-09-02 Konstandinos Zamfes Centrifugal pump with screw pump accelerator
US7445429B2 (en) * 2005-04-14 2008-11-04 Baker Hughes Incorporated Crossover two-phase flow pump
US7461692B1 (en) * 2005-12-15 2008-12-09 Wood Group Esp, Inc. Multi-stage gas separator
US8066477B2 (en) * 2009-03-02 2011-11-29 Dalmatian Hunter Holdings Ltd. Staged centrifugal pump apparatus for pumping a viscous fluid
CA2656658C (fr) * 2009-03-02 2011-05-24 Dalmatian Hunter Holdings Ltd. Pompe centrifuge etagee permettant de pomper du fluide visqueux
US8141625B2 (en) * 2009-06-17 2012-03-27 Baker Hughes Incorporated Gas boost circulation system
US8397811B2 (en) * 2010-01-06 2013-03-19 Baker Hughes Incorporated Gas boost pump and crossover in inverted shroud
US8845308B2 (en) * 2011-04-14 2014-09-30 Baker Hughes Incorporated Electric submersible pump (ESP) thrust module with enhanced lubrication and temperature dissipation
US8936430B2 (en) * 2011-04-19 2015-01-20 Halliburton Energy Services, Inc. Submersible centrifugal pump for solids-laden fluid
US20130319956A1 (en) * 2012-05-31 2013-12-05 Summit Esp, Llc Apparatus, system and method for separating solids in submersible pump applications
US10267315B2 (en) * 2013-11-28 2019-04-23 Acd, Llc Cryogenic submerged pump for LNG, light hydrocarbon and other electrically non-conducting and non-corrosive fluids
DK2894342T3 (en) * 2014-01-12 2017-04-03 Alfa Laval Corp Ab SELF-TILTING CENTRIFUGAL PUMP

Also Published As

Publication number Publication date
CA2863373A1 (fr) 2014-11-14
US20170241421A1 (en) 2017-08-24
WO2016037280A1 (fr) 2016-03-17

Similar Documents

Publication Publication Date Title
CA2863373C (fr) Pompe de type a disque submersible pour fluides visqueux et charges de solides possedant un inducteur helicoidal
US9624930B2 (en) Multiphase pumping system
US7377313B2 (en) Gas separator fluid crossover for well pump
US7445429B2 (en) Crossover two-phase flow pump
US8556580B2 (en) Submersible pump for operation in sandy environments, diffuser assembly, and related methods
CA2419458C (fr) Pompe electrique submersible a geometrie speciale pour le pompage de petrole brut visqueux
US7241104B2 (en) Two phase flow conditioner for pumping gassy well fluid
US6227796B1 (en) Conical stacked-disk impeller for viscous liquids
CN110662881B (zh) 用于电动潜油式气体分离器的分流器系统和设备
US9046090B2 (en) High efficiency impeller
US9133849B2 (en) Impeller vane with leading edge enhancement
US8747078B2 (en) Gas separator with improved flow path efficiency
US20120014779A1 (en) Disc pump
US9534601B2 (en) Pump
US20090047119A1 (en) Submersible multistage pump with impellers having diverging shrouds
EP3312432B1 (fr) Diffuseur pour dispositif de compression de fluide, comprenant au moins une aube avec ouverture
RU2360149C2 (ru) Супердиспергирующее колесо ступени погружного центробежного насоса для добычи нефти
CA2323470C (fr) Turbine de pompe conique a disques superposes pour liquides visqueux
RU2303167C1 (ru) Ступень погружного центробежного насоса для добычи нефти
RU92491U1 (ru) Ступень многоступенчатого насоса-диспергатора
RU2253756C2 (ru) Ступень погружного многоступенчатого насоса

Legal Events

Date Code Title Description
MKLA Lapsed

Effective date: 20200914