FR2129337A5 - - Google Patents

Info

Publication number
FR2129337A5
FR2129337A5 FR7143684A FR7143684A FR2129337A5 FR 2129337 A5 FR2129337 A5 FR 2129337A5 FR 7143684 A FR7143684 A FR 7143684A FR 7143684 A FR7143684 A FR 7143684A FR 2129337 A5 FR2129337 A5 FR 2129337A5
Authority
FR
France
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
FR7143684A
Other languages
French (fr)
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.)
OSOBOE K
Original Assignee
OSOBOE K
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 OSOBOE K filed Critical OSOBOE K
Application granted granted Critical
Publication of FR2129337A5 publication Critical patent/FR2129337A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid pumps
    • 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
    • F04D13/0653—Units comprising pumps and their driving means the pump being electrically driven the motor being flooded
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Reciprocating Pumps (AREA)
FR7143684A 1971-03-18 1971-12-06 Expired FR2129337A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1627150A SU436415A1 (ru) 1971-03-18 1971-03-18 Погружной маслозаполненный электродвигатель

Publications (1)

Publication Number Publication Date
FR2129337A5 true FR2129337A5 (zh) 1972-10-27

Family

ID=20467204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143684A Expired FR2129337A5 (zh) 1971-03-18 1971-12-06

Country Status (6)

Country Link
AR (1) AR210046A1 (zh)
AT (1) AT315959B (zh)
DE (1) DE2152659C3 (zh)
FR (1) FR2129337A5 (zh)
GB (1) GB1364265A (zh)
SU (1) SU436415A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2540320C2 (ru) * 2011-11-07 2015-02-10 Ассома Инк. Герметичный электронасос с приводом на постоянных магнитах с корпусом, защищенным от коррозии

Families Citing this family (13)

* 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
US7083008B2 (en) 2004-03-06 2006-08-01 Schlumberger Technology Corporation Apparatus and method for pressure-compensated telemetry and power generation in a borehole
CA2712820C (en) * 2008-01-31 2015-11-24 Schlumberger Canada Limited Oil filter for downhole motor
RU2485660C2 (ru) * 2011-09-22 2013-06-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Погружной электродвигатель с повышенным коэффициентом мощности
CN102562615B (zh) * 2012-02-16 2014-12-10 山东名流实业集团有限公司 充油式潜水电泵
US9080437B2 (en) * 2012-09-18 2015-07-14 Baker Hughes Incorporated Adjustable locking shaft-locating device
US9366120B2 (en) * 2013-01-24 2016-06-14 Baker Hughes Incorporated Bladder stress reducer cap
US10301915B2 (en) 2013-12-20 2019-05-28 Ge Oil & Gas Esp, Inc. Seal configuration for ESP systems
CN108397372B (zh) * 2016-01-29 2019-10-11 上海飞舟博源石油装备股份有限公司 双腔交替供油式潜油电动隔膜泵
RU2681727C1 (ru) * 2018-01-29 2019-03-12 Александр Семенович Дубовик Уплотнительный герметичный модуль центробежного насоса
CN111119780B (zh) * 2019-12-25 2021-10-29 大安鸿源管业有限公司 一种用于石油开采的盘根盒
CN111478495A (zh) * 2020-05-21 2020-07-31 沈阳方舟石油科技发展有限公司 一种用于高温潜油电机的金属囊式保护器
CN113685358B (zh) * 2021-09-10 2024-05-07 宜兴市宙斯泵业有限公司 一种离心料浆磁力泵

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2540320C2 (ru) * 2011-11-07 2015-02-10 Ассома Инк. Герметичный электронасос с приводом на постоянных магнитах с корпусом, защищенным от коррозии
RU2540320C9 (ru) * 2011-11-07 2015-08-20 Ассома Инк. Герметичный электронасос с приводом на постоянных магнитах с корпусом, защищенным от коррозии

Also Published As

Publication number Publication date
DE2152659C3 (de) 1978-11-02
GB1364265A (en) 1974-08-21
DE2152659A1 (de) 1972-09-28
DE2152659B2 (de) 1978-03-09
AR210046A1 (es) 1977-06-30
AT315959B (de) 1974-06-25
SU436415A1 (ru) 1974-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse