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MX2022009048A - SUBMERSIBLE PUMP ASSEMBLY AND METHOD FOR ITS USE. - Google Patents

SUBMERSIBLE PUMP ASSEMBLY AND METHOD FOR ITS USE.

Info

Publication number
MX2022009048A
MX2022009048A MX2022009048A MX2022009048A MX2022009048A MX 2022009048 A MX2022009048 A MX 2022009048A MX 2022009048 A MX2022009048 A MX 2022009048A MX 2022009048 A MX2022009048 A MX 2022009048A MX 2022009048 A MX2022009048 A MX 2022009048A
Authority
MX
Mexico
Prior art keywords
pistons
pump assembly
submersible pump
cylinders
fluid medium
Prior art date
Application number
MX2022009048A
Other languages
Spanish (es)
Inventor
Simon Oman
Marko Nagode
Jernej Klemenc
Franc Majdic
Marko Hocevar
Ales Gosar
Andrej Skrlec
Laslo Olah
Original Assignee
Hess Corp
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 Hess Corp filed Critical Hess Corp
Publication of MX2022009048A publication Critical patent/MX2022009048A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/303—Control of machines or pumps with rotary cylinder blocks by turning the valve plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • F04B23/106—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being an axial piston pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

A submersible pump assembly (10) for transference of a fluid medium with low viscosity. The submersible pump assembly (10) may include a cylinder block (120) having cylinders (122, 124) and pistons (126, 128). A drive shaft (90) is rotatably supported in the cylinder block (120) and coupled to a drive unit (54). An inclined leading plate (130) is couple to the pistons (126, 128) and the drive shaft (90) such that the pistons (126, 128) may be axially driven in a reciprocating motion within the cylinders (122, 124) upon rotation of the inclined leading plat (130). A suction chamber (92) and a pressure chamber (94) are each located in fluid communication with the cylinders (122, 124). The fluid medium may be transferred from the suction chamber (92) to the pressure chamber (94) during the reciprocating motion of the pistons (126, 128), when the pistons (126, 128) are active, or the fluid medium may be circulated through the suction chamber (92).
MX2022009048A 2020-01-23 2020-12-28 SUBMERSIBLE PUMP ASSEMBLY AND METHOD FOR ITS USE. MX2022009048A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062964884P 2020-01-23 2020-01-23
PCT/US2020/067202 WO2021150353A1 (en) 2020-01-23 2020-12-28 Submersible pump assembly and method for use of same

Publications (1)

Publication Number Publication Date
MX2022009048A true MX2022009048A (en) 2022-08-11

Family

ID=76993259

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022009048A MX2022009048A (en) 2020-01-23 2020-12-28 SUBMERSIBLE PUMP ASSEMBLY AND METHOD FOR ITS USE.

Country Status (10)

Country Link
EP (1) EP4093970B1 (en)
CN (1) CN114930020B (en)
AU (1) AU2020424507B2 (en)
BR (1) BR112022012767B1 (en)
CA (1) CA3165638C (en)
DK (1) DK4093970T3 (en)
MX (1) MX2022009048A (en)
SA (1) SA522433202B1 (en)
SI (1) SI4093970T1 (en)
WO (1) WO2021150353A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411084A (en) * 1971-11-24 1975-10-22 Sev Pumps Ltd Pumps
NL1002430C2 (en) * 1996-02-23 1997-08-26 Innas Free Piston Ifp Bv Device for generating, using or transforming hydraulic energy.
US6406271B1 (en) * 1999-05-06 2002-06-18 Ingo Valentin Swashplate type axial-piston pump
DE10222388A1 (en) * 2001-05-22 2003-02-13 Denso Corp Variable displacement compressor
EP2383432A1 (en) * 2010-04-29 2011-11-02 Welltec A/S Pumping system
FR2992034B1 (en) * 2012-06-14 2014-07-18 Hydro Leduc HYDRAULIC PUMP WITH AXIAL PISTONS OPERATING IN BOTH SENSES
DE102012107933B4 (en) * 2012-08-28 2017-09-21 Götz Hudelmaier Slurry pump for generating a continuous thick material flow and method for operating a sludge pump for generating a continuous thick material flow
US20150060055A1 (en) * 2013-08-27 2015-03-05 Randy C. Tolman Systems and Methods for Artificial Lift Via a Downhole Positive Displacement Pump
US20170184097A1 (en) * 2015-12-29 2017-06-29 Ge Oil & Gas Esp, Inc. Linear Hydraulic Pump for Submersible Applications
JP2019199847A (en) * 2018-05-17 2019-11-21 ナブテスコ株式会社 Hydraulic pump

Also Published As

Publication number Publication date
AU2020424507A1 (en) 2022-08-11
DK4093970T3 (en) 2025-06-30
CN114930020B (en) 2023-10-27
SA522433202B1 (en) 2024-01-09
CN114930020A (en) 2022-08-19
EP4093970A1 (en) 2022-11-30
SI4093970T1 (en) 2025-08-29
WO2021150353A1 (en) 2021-07-29
AU2020424507B2 (en) 2022-09-08
CA3165638A1 (en) 2021-07-29
EP4093970B1 (en) 2025-06-11
BR112022012767B1 (en) 2023-03-07
EP4093970A4 (en) 2024-03-27
BR112022012767A2 (en) 2022-09-06
CA3165638C (en) 2023-02-28

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