CA937970A - Submersible motor and seal section - Google Patents
Submersible motor and seal sectionInfo
- Publication number
- CA937970A CA937970A CA115563A CA115563A CA937970A CA 937970 A CA937970 A CA 937970A CA 115563 A CA115563 A CA 115563A CA 115563 A CA115563 A CA 115563A CA 937970 A CA937970 A CA 937970A
- Authority
- CA
- Canada
- Prior art keywords
- seal section
- submersible motor
- submersible
- motor
- seal
- 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
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/38—Lubricating compositions characterised by the base-material being a macromolecular compound containing halogen
-
- 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
- F04D13/083—Units comprising pumps and their driving means the pump being electrically driven for submerged use and protected by a gas-bell
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/06—Perfluoro polymers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5249070A | 1970-07-06 | 1970-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA937970A true CA937970A (en) | 1973-12-04 |
Family
ID=21977935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA115563A Expired CA937970A (en) | 1970-07-06 | 1971-06-14 | Submersible motor and seal section |
Country Status (8)
Country | Link |
---|---|
US (1) | US3671786A (de) |
AR (1) | AR208050A1 (de) |
AT (1) | AT304695B (de) |
CA (1) | CA937970A (de) |
DE (1) | DE2132748C3 (de) |
FR (1) | FR2098196B1 (de) |
GB (1) | GB1349389A (de) |
NL (1) | NL7109245A (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854064A (en) * | 1973-05-10 | 1974-12-10 | Trw Inc | Mechanical seal isolator |
US3947709A (en) * | 1974-06-20 | 1976-03-30 | Ethyl Corporation | Protector for submersible electric motors |
US4042847A (en) * | 1974-07-10 | 1977-08-16 | Grundfos A/S | Liquid-filled submersible electromotor |
SE440817B (sv) * | 1978-07-26 | 1985-08-19 | Ingo H Friedrichs | Rengoringsaggregat |
US4421999A (en) * | 1981-03-02 | 1983-12-20 | Hughes Tool Company | Submersible pump seal section with multiple bellows |
US4462765A (en) * | 1981-12-04 | 1984-07-31 | Rodkin Valentin V | Liquid-proofing system for an electric motor of a deep-well pumping unit |
FR2528255B1 (fr) * | 1982-06-04 | 1985-12-20 | Leroy Somer Moteurs | Procede pour realiser l'etancheite d'un moteur immergeable et moteur s'y rapportant |
US4539498A (en) * | 1982-09-16 | 1985-09-03 | Jacuzzi Inc. | Support system for a submersible D.C. motor |
IT1202561B (it) * | 1987-02-17 | 1989-02-09 | Ekochemie Srl | Motore elettrico immerso per l'azionamento di pompe e simili |
US5367214A (en) * | 1992-11-18 | 1994-11-22 | Turner Jr John W | Submersible motor protection apparatus |
US5698916A (en) * | 1994-11-30 | 1997-12-16 | Nikkiso Co., Ltd. | Slender motor for canned motor pump |
DE19623553A1 (de) * | 1996-06-13 | 1997-12-18 | Klein Schanzlin & Becker Ag | Flüssigkeitsgefüllter Unterwassermotor |
US5828149A (en) * | 1996-07-18 | 1998-10-27 | Baker Hughes Incorported | Lubricant inducer pump for electrical motor |
US6100616A (en) * | 1997-10-16 | 2000-08-08 | Camco International, Inc. | Electric submergible motor protector |
US5988996A (en) * | 1997-11-05 | 1999-11-23 | Baker Hughes Incorporated | Electrical shaft grounding brush assembly and holder for a submersible pump motor |
US6379127B1 (en) | 2000-09-29 | 2002-04-30 | Lawrence Pumps, Inc. | Submersible motor with shaft seals |
US7492069B2 (en) * | 2001-04-19 | 2009-02-17 | Baker Hughes Incorporated | Pressurized bearing system for submersible motor |
US20020153789A1 (en) * | 2001-04-19 | 2002-10-24 | Knox Dick L. | Pressurized bearing system for submersible motor |
US6666664B2 (en) * | 2002-02-15 | 2003-12-23 | Schlumberger Technology Corporation | Technique for protecting a submersible motor |
US6837621B1 (en) * | 2003-01-29 | 2005-01-04 | Wood Group Esp, Inc. | Rotor bearing for increased lubricant flow |
US7665975B2 (en) * | 2005-12-20 | 2010-02-23 | Baker Hughes Incorporated | Seal section oil seal for submersible pump assembly |
US7708534B2 (en) * | 2007-07-06 | 2010-05-04 | Baker Hughes Incorporated | Pressure equalizer in thrust chamber electrical submersible pump assembly having dual pressure barriers |
US8696334B2 (en) * | 2008-04-29 | 2014-04-15 | Chevron U.S.A. Inc. | Submersible pumping system with heat transfer mechanism |
US8358043B2 (en) * | 2008-10-24 | 2013-01-22 | Baker Hughes Incorporated | Enhanced thermal conductivity material in annular gap between electrical motor stator and housing |
DE112009003640B4 (de) | 2008-12-08 | 2018-12-13 | Baker-Hughes Inc. | Verbesserte Tauchpumpenkühlung durch externe Ölzirkulation |
US8435015B2 (en) * | 2008-12-16 | 2013-05-07 | Baker Hughes Incorporated | Heat transfer through the electrical submersible pump |
BRPI1012663A2 (pt) * | 2009-03-31 | 2016-04-05 | Baker Hughes Inc | transferência de calor aprimorada através de motor para bomba elétrica submersível |
US8708675B2 (en) | 2009-06-29 | 2014-04-29 | Baker Hughes Incorporated | Systems and methods of using subsea frames as a heat exchanger in subsea boosting systems |
US8740586B2 (en) * | 2009-06-29 | 2014-06-03 | Baker Hughes Incorporated | Heat exchanger for ESP motor |
US8807970B2 (en) * | 2010-02-26 | 2014-08-19 | Flowserve Management Company | Cooling system for a multistage electric motor |
US20140227119A1 (en) * | 2010-12-08 | 2014-08-14 | Schlumberger Technology Corporation | Oil Filter for Downhole Motor |
DK2518867T3 (en) | 2011-04-29 | 2017-07-17 | Welltec As | ELECTRICAL ENGINE |
RU2487273C1 (ru) * | 2011-10-26 | 2013-07-10 | Геннадий Иркабаевич Пимуллин | Электродвигатель для погружных электронасосов |
US8641389B2 (en) * | 2011-11-23 | 2014-02-04 | Baker Hughes Incorporated | Stacked labyrinth chambers for use with an electrical submersible pump |
US20190264550A1 (en) * | 2018-02-23 | 2019-08-29 | Extract Production Services, LLC | Electric submersible pumping unit |
US11168769B2 (en) * | 2018-09-14 | 2021-11-09 | Lippert Components Manufacturing, Inc. | Drive mechanism for telescopic linear actuator |
US11821430B2 (en) * | 2021-11-17 | 2023-11-21 | Halliburton Energy Services, Inc. | Oil transport structure in an electric motor of an electric submersible pump (ESP) assembly |
US11952874B2 (en) | 2021-12-14 | 2024-04-09 | Saudi Arabian Oil Company | Electrical submersible pump lubricant and coolant |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1855274A (en) * | 1929-01-14 | 1932-04-26 | Arutunoff Armais | Oil filled submergible electric motor |
US1953216A (en) * | 1932-11-05 | 1934-04-03 | Westinghouse Electric & Mfg Co | Insulating liquid |
US2309707A (en) * | 1937-11-22 | 1943-02-02 | Us Electrical Motors Inc | Sealed submersible structure |
US2674194A (en) * | 1953-02-05 | 1954-04-06 | Reda Pump Company | Combined protecting and coupling unit for liquid-filled submergible electric motors |
US2783400A (en) * | 1955-08-05 | 1957-02-26 | Reda Pump Company | Protecting unit for oil-filled submergible electric motors |
US3182214A (en) * | 1962-12-26 | 1965-05-04 | Borg Warner | Submersible motor seal section |
US3384769A (en) * | 1965-08-25 | 1968-05-21 | Franklin Electric Co Inc | Modular motor assembly |
US3526097A (en) * | 1966-08-04 | 1970-09-01 | Arthur J Nelson | Submergible apparatus |
US3475634A (en) * | 1967-08-17 | 1969-10-28 | Alexandr Antonovich Bogdanov | Submergible oil-filled electric motor with a protecting unit for the drive of a submergible well pump |
US3502919A (en) * | 1969-01-02 | 1970-03-24 | Borg Warner | Submersible motor seal section |
-
1970
- 1970-07-06 US US52490A patent/US3671786A/en not_active Expired - Lifetime
-
1971
- 1971-06-14 CA CA115563A patent/CA937970A/en not_active Expired
- 1971-06-17 GB GB2849271A patent/GB1349389A/en not_active Expired
- 1971-07-01 DE DE2132748A patent/DE2132748C3/de not_active Expired
- 1971-07-05 NL NL7109245A patent/NL7109245A/xx not_active Application Discontinuation
- 1971-07-06 AT AT586971A patent/AT304695B/de not_active IP Right Cessation
- 1971-07-06 FR FR7124730A patent/FR2098196B1/fr not_active Expired
-
1976
- 1976-01-01 AR AR263603D patent/AR208050A1/es active
Also Published As
Publication number | Publication date |
---|---|
FR2098196B1 (de) | 1973-10-19 |
DE2132748B2 (de) | 1974-08-08 |
FR2098196A1 (de) | 1972-03-10 |
NL7109245A (de) | 1972-01-10 |
DE2132748C3 (de) | 1975-03-27 |
AR208050A1 (es) | 1976-11-30 |
DE2132748A1 (de) | 1972-01-20 |
AT304695B (de) | 1973-01-25 |
US3671786A (en) | 1972-06-20 |
GB1349389A (en) | 1974-04-03 |
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