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GB201617504D0 - Magnetic coupling for downhole applications - Google Patents

Magnetic coupling for downhole applications

Info

Publication number
GB201617504D0
GB201617504D0 GBGB1617504.4A GB201617504A GB201617504D0 GB 201617504 D0 GB201617504 D0 GB 201617504D0 GB 201617504 A GB201617504 A GB 201617504A GB 201617504 D0 GB201617504 D0 GB 201617504D0
Authority
GB
United Kingdom
Prior art keywords
magnetic coupling
downhole applications
downhole
applications
coupling
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.)
Granted
Application number
GBGB1617504.4A
Other versions
GB2545062A (en
GB2545062B (en
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Priority to GB1803440.5A priority Critical patent/GB2558436B/en
Publication of GB201617504D0 publication Critical patent/GB201617504D0/en
Publication of GB2545062A publication Critical patent/GB2545062A/en
Application granted granted Critical
Publication of GB2545062B publication Critical patent/GB2545062B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/006—Mechanical motion converting means, e.g. reduction gearings
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/04—Electric drives
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P15/00—Arrangements for controlling dynamo-electric brakes or clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
GB1617504.4A 2015-12-04 2016-10-14 Magnetic coupling for downhole applications Active GB2545062B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1803440.5A GB2558436B (en) 2015-12-04 2016-10-14 A Method of Bootstrapping a Magnetic coupling for downhole applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IB2015064041 2015-12-04

Publications (3)

Publication Number Publication Date
GB201617504D0 true GB201617504D0 (en) 2016-11-30
GB2545062A GB2545062A (en) 2017-06-07
GB2545062B GB2545062B (en) 2019-12-18

Family

ID=57680703

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1803440.5A Active GB2558436B (en) 2015-12-04 2016-10-14 A Method of Bootstrapping a Magnetic coupling for downhole applications
GB1617504.4A Active GB2545062B (en) 2015-12-04 2016-10-14 Magnetic coupling for downhole applications

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1803440.5A Active GB2558436B (en) 2015-12-04 2016-10-14 A Method of Bootstrapping a Magnetic coupling for downhole applications

Country Status (1)

Country Link
GB (2) GB2558436B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119434865A (en) * 2025-01-08 2025-02-14 山西广凯机械科技有限公司 Diamond drilling tool with fixed buffer mechanism

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018201030B4 (en) 2018-01-24 2025-10-16 Kardion Gmbh Magnetic dome element with magnetic bearing function
DE102018207622A1 (en) * 2018-05-16 2019-11-21 Kardion Gmbh Permanent magnetic radial rotary coupling and micropump with such a radial rotary coupling
DE102018207575A1 (en) 2018-05-16 2019-11-21 Kardion Gmbh Magnetic face turning coupling for the transmission of torques
DE102018207594A1 (en) * 2018-05-16 2019-11-21 Kardion Gmbh Rotor, magnetic coupling device, electric motor for a cardiac assist system, pump unit for a cardiac assist system and method for manufacturing a rotor
DE102018207611A1 (en) 2018-05-16 2019-11-21 Kardion Gmbh Rotor bearing system
DE102018208541A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh Axial pump for a cardiac assist system and method of making an axial pump for a cardiac assist system
DE102018208549A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh Electronic module for a cardiac assist system and method for manufacturing an electronic module for a cardiac assist system
DE102018208538A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh Intravascular blood pump and process for the production of electrical conductors
DE102018208550A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh A lead device for directing blood flow to a cardiac assist system, cardiac assist system, and method of making a lead device
DE102018208539A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh A motor housing module for sealing an engine compartment of a motor of a cardiac assist system and cardiac assistance system and method for mounting a cardiac assist system
DE102018210058A1 (en) 2018-06-21 2019-12-24 Kardion Gmbh Stator blade device for guiding the flow of a fluid flowing out of an outlet opening of a heart support system, heart support system with stator blade device, method for operating a stator blade device and manufacturing method
DE102018210076A1 (en) 2018-06-21 2019-12-24 Kardion Gmbh Method and device for detecting a state of wear of a cardiac support system, method and device for operating a cardiac support system and cardiac support system
DE102018211297A1 (en) 2018-07-09 2020-01-09 Kardion Gmbh Cardiac support system and method for monitoring the integrity of a support structure of a cardiac support system
DE102018211328A1 (en) 2018-07-10 2020-01-16 Kardion Gmbh Impeller housing for an implantable vascular support system
DE102018211327A1 (en) 2018-07-10 2020-01-16 Kardion Gmbh Impeller for an implantable vascular support system
DE102018212153A1 (en) 2018-07-20 2020-01-23 Kardion Gmbh Inlet line for a pump unit of a cardiac support system, cardiac support system and method for producing an inlet line for a pump unit of a cardiac support system
WO2020030700A1 (en) 2018-08-07 2020-02-13 Kardion Gmbh Bearing device for a heart support system, and method for rinsing a space in a bearing device for a heart support system
CN110748292B (en) * 2019-10-14 2021-06-29 潍坊学院 A wind pressure electromagnetic combined impactor
DE102020102474A1 (en) 2020-01-31 2021-08-05 Kardion Gmbh Pump for conveying a fluid and method for manufacturing a pump
ES2995083T3 (en) * 2020-05-07 2025-02-05 Fraunhofer Ges Forschung Drilling turbine and method for directional drilling
EP4210809A1 (en) 2020-09-14 2023-07-19 Kardion GmbH Cardiovascular support pump having an impeller with a variable flow area
WO2023069119A1 (en) * 2021-10-22 2023-04-27 Agilent Technologies, Inc. Air gap magnetic coupling with thermal isolation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014224B2 (en) * 1979-07-03 1985-04-12 松下電器産業株式会社 Magnetic coupling rotation transmission device
GB2390750B (en) * 2001-12-21 2005-03-09 Schlumberger Holdings Sealed ESP motor system
US20100101781A1 (en) * 2008-10-23 2010-04-29 Baker Hughes Incorporated Coupling For Downhole Tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119434865A (en) * 2025-01-08 2025-02-14 山西广凯机械科技有限公司 Diamond drilling tool with fixed buffer mechanism
CN119434865B (en) * 2025-01-08 2025-03-25 山西广凯机械科技有限公司 Diamond drilling tool with fixed buffer mechanism

Also Published As

Publication number Publication date
GB2545062A (en) 2017-06-07
GB2545062B (en) 2019-12-18
GB2558436A (en) 2018-07-11
GB2558436B (en) 2019-12-18
GB201803440D0 (en) 2018-04-18
GB2558436A8 (en) 2018-07-25

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