GB2085667B - Submersible electric motors - Google Patents

Submersible electric motors

Info

Publication number
GB2085667B
GB2085667B GB8125905A GB8125905A GB2085667B GB 2085667 B GB2085667 B GB 2085667B GB 8125905 A GB8125905 A GB 8125905A GB 8125905 A GB8125905 A GB 8125905A GB 2085667 B GB2085667 B GB 2085667B
Authority
GB
United Kingdom
Prior art keywords
electric motors
submersible electric
submersible
motors
electric
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
Application number
GB8125905A
Other versions
GB2085667A (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.)
TYLER HAYWARD Ltd
Original Assignee
TYLER HAYWARD 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 TYLER HAYWARD Ltd filed Critical TYLER HAYWARD Ltd
Priority to GB8125905A priority Critical patent/GB2085667B/en
Publication of GB2085667A publication Critical patent/GB2085667A/en
Application granted granted Critical
Publication of GB2085667B publication Critical patent/GB2085667B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB8125905A 1980-09-01 1981-08-25 Submersible electric motors Expired GB2085667B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8125905A GB2085667B (en) 1980-09-01 1981-08-25 Submersible electric motors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8028183 1980-09-01
GB8125905A GB2085667B (en) 1980-09-01 1981-08-25 Submersible electric motors

Publications (2)

Publication Number Publication Date
GB2085667A GB2085667A (en) 1982-04-28
GB2085667B true GB2085667B (en) 1984-05-23

Family

ID=26276743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8125905A Expired GB2085667B (en) 1980-09-01 1981-08-25 Submersible electric motors

Country Status (1)

Country Link
GB (1) GB2085667B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6100616A (en) * 1997-10-16 2000-08-08 Camco International, Inc. Electric submergible motor protector
CA2265329C (en) * 1998-03-16 2007-08-07 Camco International Inc. Piston motor protector and motor and pumping system incorporating the same
GB2390750B (en) * 2001-12-21 2005-03-09 Schlumberger Holdings Sealed ESP motor system
US6863124B2 (en) 2001-12-21 2005-03-08 Schlumberger Technology Corporation Sealed ESP motor system
CA2630120C (en) * 2002-09-18 2011-04-19 Artificial Lift Company Limited Electric motors for powering downhole tools
US7741744B2 (en) 2006-03-27 2010-06-22 Schlumberger Technology Corporation System and method for protecting a submersible motor
TW201319394A (en) * 2011-11-07 2013-05-16 Assoma Inc Improved structure of corrosion-protection housing of permanent magnet canned pump
CN111756178B (en) * 2020-06-11 2023-04-28 珠海格力电器股份有限公司 Motor heat dissipation assembly and EC motor

Also Published As

Publication number Publication date
GB2085667A (en) 1982-04-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950825