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EA202190278A1 - Насосная система - Google Patents

Насосная система

Info

Publication number
EA202190278A1
EA202190278A1 EA202190278A EA202190278A EA202190278A1 EA 202190278 A1 EA202190278 A1 EA 202190278A1 EA 202190278 A EA202190278 A EA 202190278A EA 202190278 A EA202190278 A EA 202190278A EA 202190278 A1 EA202190278 A1 EA 202190278A1
Authority
EA
Eurasian Patent Office
Prior art keywords
medium
pressure exchange
exchange chamber
pumping
outlet
Prior art date
Application number
EA202190278A
Other languages
English (en)
Other versions
EA039519B1 (ru
Inventor
Рудолфус Ван Рейсвик
Original Assignee
Вейр Минералз Незерландс Б.В.
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 Вейр Минералз Незерландс Б.В. filed Critical Вейр Минералз Незерландс Б.В.
Publication of EA202190278A1 publication Critical patent/EA202190278A1/ru
Publication of EA039519B1 publication Critical patent/EA039519B1/ru

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)
  • Reciprocating Pumps (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Cyclones (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Описана насосная система для перекачивания среды. Система содержит по меньшей мере одну поперечную камеру обмена давлением, но предпочтительно множество камер обмена давлением. Каждая камера обмена давлением имеет клапанный механизм на каждом конце. Система также включает в себя нагнетательное выпускное отверстие на выпускном конце системы и механизм заполнения, выполненный с возможностью заполнения камеры обмена давлением средой. Объемный насос выполнен с возможностью перекачивания рабочей текучей среды в непосредственном контакте со средой, так что среда перекачивается из камеры обмена давлением в нагнетательное выпускное отверстие. Также описан способ перекачивания среды.
EA202190278A 2018-07-16 2019-07-12 Насосная система EA039519B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1811632.7A GB2575638A (en) 2018-07-16 2018-07-16 Pumping system
PCT/IB2019/055957 WO2020016716A2 (en) 2018-07-16 2019-07-12 Pumping system

Publications (2)

Publication Number Publication Date
EA202190278A1 true EA202190278A1 (ru) 2021-07-09
EA039519B1 EA039519B1 (ru) 2022-02-07

Family

ID=63273458

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202190278A EA039519B1 (ru) 2018-07-16 2019-07-12 Насосная система

Country Status (15)

Country Link
US (1) US12152608B2 (ru)
EP (1) EP3807497B1 (ru)
JP (1) JP7289324B2 (ru)
CN (1) CN112424447B (ru)
AU (1) AU2019304200B2 (ru)
CA (1) CA3104857C (ru)
CL (1) CL2021000133A1 (ru)
DK (1) DK3807497T3 (ru)
EA (1) EA039519B1 (ru)
ES (1) ES2939471T3 (ru)
GB (1) GB2575638A (ru)
MA (1) MA52901A (ru)
PE (1) PE20210355A1 (ru)
WO (1) WO2020016716A2 (ru)
ZA (1) ZA202100313B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111119897B (zh) * 2020-01-17 2024-10-22 招商局深海装备研究院(三亚)有限公司 一种环保型半闭环深海矿石水力提升系统
CN111075451B (zh) * 2020-01-17 2024-10-22 招商局深海装备研究院(三亚)有限公司 带有深海单高压料仓给料设备的深海矿石水力提升系统
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 Bv Valve
GB2623129B (en) * 2022-10-07 2024-10-16 Weir Minerals Netherlands Bv Pressure exchange chamber
GB2630140A (en) * 2023-05-19 2024-11-20 Weir Minerals Netherlands Bv Dump valve arrangement

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Also Published As

Publication number Publication date
EA039519B1 (ru) 2022-02-07
WO2020016716A3 (en) 2020-03-05
CA3104857C (en) 2024-05-14
MA52901A (fr) 2021-04-21
EP3807497B1 (en) 2022-11-30
CL2021000133A1 (es) 2021-06-18
GB2575638A (en) 2020-01-22
US20210293255A1 (en) 2021-09-23
JP7289324B2 (ja) 2023-06-09
CA3104857A1 (en) 2020-01-23
GB201811632D0 (en) 2018-08-29
DK3807497T3 (da) 2023-01-30
AU2019304200A1 (en) 2021-01-14
BR112021000560A2 (pt) 2021-04-06
ZA202100313B (en) 2024-09-25
CN112424447A (zh) 2021-02-26
US12152608B2 (en) 2024-11-26
JP2021531426A (ja) 2021-11-18
EP3807497A2 (en) 2021-04-21
PE20210355A1 (es) 2021-02-26
WO2020016716A2 (en) 2020-01-23
CN112424447B (zh) 2023-04-07
ES2939471T3 (es) 2023-04-24
AU2019304200B2 (en) 2024-04-11

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