CL2021000133A1 - Sistema de bombeo - Google Patents

Sistema de bombeo

Info

Publication number
CL2021000133A1
CL2021000133A1 CL2021000133A CL2021000133A CL2021000133A1 CL 2021000133 A1 CL2021000133 A1 CL 2021000133A1 CL 2021000133 A CL2021000133 A CL 2021000133A CL 2021000133 A CL2021000133 A CL 2021000133A CL 2021000133 A1 CL2021000133 A1 CL 2021000133A1
Authority
CL
Chile
Prior art keywords
medium
pressure exchange
exchange chamber
pumping
pressurized discharge
Prior art date
Application number
CL2021000133A
Other languages
English (en)
Inventor
Rijswick Rudolfus Van
Original Assignee
Weir Minerals Netherland B V
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 Weir Minerals Netherland B V filed Critical Weir Minerals Netherland B V
Publication of CL2021000133A1 publication Critical patent/CL2021000133A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/08—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped specially adapted for raising liquids from great depths, e.g. in wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/04—Transport of mined material in gravity inclines; in staple or inclined shafts
    • E21F13/042—Vertical hydraulic conveying of coal
    • 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
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • 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
    • E21B43/129—Adaptations of down-hole pump systems powered by fluid supplied from outside the borehole
    • 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
    • E21B43/29—Obtaining a slurry of minerals, e.g. by using nozzles
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Reciprocating Pumps (AREA)
  • Eye Examination Apparatus (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Cyclones (AREA)

Abstract

Se describe un sistema de bombeo para bombear un medio. El sistema comprende: al menos una cámara de intercambio de presión transversal, pero preferentemente múltiples cámaras de intercambio de presión. Cada cámara de intercambio de presión tiene un arreglo de válvulas en cada extremo. El sistema también incluye una descarga presurizada en un extremo de suministro del sistema y un mecanismo de llenado que funciona para llenar la cámara de intercambio de presión con el medio. Una bomba de desplazamiento positivo funciona para bombear un fluido impulsor en contacto directo con el medio de modo que el medio se bombea desde la cámara de intercambio de presión a la descarga presurizada. También se describe un método para bombear un medio.
CL2021000133A 2018-07-16 2021-01-15 Sistema de bombeo CL2021000133A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1811632.7A GB2575638A (en) 2018-07-16 2018-07-16 Pumping system

Publications (1)

Publication Number Publication Date
CL2021000133A1 true CL2021000133A1 (es) 2021-06-18

Family

ID=63273458

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021000133A CL2021000133A1 (es) 2018-07-16 2021-01-15 Sistema de bombeo

Country Status (16)

Country Link
US (1) US20210293255A1 (es)
EP (1) EP3807497B1 (es)
JP (1) JP7289324B2 (es)
CN (1) CN112424447B (es)
AU (1) AU2019304200B2 (es)
BR (1) BR112021000560A2 (es)
CA (1) CA3104857C (es)
CL (1) CL2021000133A1 (es)
DK (1) DK3807497T3 (es)
EA (1) EA039519B1 (es)
ES (1) ES2939471T3 (es)
GB (1) GB2575638A (es)
MA (1) MA52901A (es)
PE (1) PE20210355A1 (es)
WO (1) WO2020016716A2 (es)
ZA (1) ZA202100313B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220006128A (ko) * 2020-01-17 2022-01-14 차이나 머천트 딥시 리서치 인스티튜트 (산야) 컴퍼니 리미티드 친환경 반 폐쇄 루프 심해 광석 유압 리프팅 시스템
EP4092246A4 (en) * 2020-01-17 2024-02-28 China Merchants Deepsea Research Institute (Sanya) Co., Ltd. HYDRAULIC LIFTING SYSTEM FOR DEEP SEA ORE WITH A SINGLE DEEP SEA HIGH PRESSURE SILO FEEDING DEVICE
GB2591798A (en) * 2020-02-07 2021-08-11 Weir Minerals Netherlands Bv Dewatering system
GB2616440B (en) * 2022-03-08 2024-06-26 Weir Minerals Netherlands Bv Pumping system
GB2617337B (en) * 2022-04-04 2024-10-23 Weir Minerals Netherlands B V Valve
GB2623129B (en) * 2022-10-07 2024-10-16 Weir Minerals Netherlands B V Pressure exchange chamber

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WO1993011361A1 (en) * 1991-12-04 1993-06-10 Horwood Bagshaw Australia Limited Pump
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Also Published As

Publication number Publication date
CA3104857A1 (en) 2020-01-23
EA039519B1 (ru) 2022-02-07
MA52901A (fr) 2021-04-21
EP3807497A2 (en) 2021-04-21
JP2021531426A (ja) 2021-11-18
WO2020016716A3 (en) 2020-03-05
JP7289324B2 (ja) 2023-06-09
AU2019304200B2 (en) 2024-04-11
BR112021000560A2 (pt) 2021-04-06
CA3104857C (en) 2024-05-14
ZA202100313B (en) 2024-09-25
WO2020016716A2 (en) 2020-01-23
DK3807497T3 (da) 2023-01-30
PE20210355A1 (es) 2021-02-26
CN112424447A (zh) 2021-02-26
GB2575638A (en) 2020-01-22
AU2019304200A1 (en) 2021-01-14
GB201811632D0 (en) 2018-08-29
CN112424447B (zh) 2023-04-07
ES2939471T3 (es) 2023-04-24
EA202190278A1 (ru) 2021-07-09
EP3807497B1 (en) 2022-11-30
US20210293255A1 (en) 2021-09-23

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