NO973313L - Smöresystem for elektrisk motor - Google Patents
Smöresystem for elektrisk motorInfo
- Publication number
- NO973313L NO973313L NO973313A NO973313A NO973313L NO 973313 L NO973313 L NO 973313L NO 973313 A NO973313 A NO 973313A NO 973313 A NO973313 A NO 973313A NO 973313 L NO973313 L NO 973313L
- Authority
- NO
- Norway
- Prior art keywords
- pump
- electric motor
- lubrication system
- lubricant
- engine
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
- F16N7/366—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication with feed by pumping action of a vertical shaft of the machine
-
- 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
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
En pumpe (57) som er anordnet innvendig i en neddykkbar, elektrisk pumpemotor (13) bedrer smøremiddel-sirkulasjon i moto- ren. Pumpen (57) er anordnet ved den nedre ende av akselen (31) i en akselboring (53). Pumpen omfatter en stang (59) og en skrue- vinge (61) som er fast montert på stangen. Pumpen roterer sam- men med motoren, og pumper smøremiddel fra et nedre smøre- middelkammer (51) oppad gjennom akselboringen.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/683,442 US5828149A (en) | 1996-07-18 | 1996-07-18 | Lubricant inducer pump for electrical motor |
Publications (2)
Publication Number | Publication Date |
---|---|
NO973313D0 NO973313D0 (no) | 1997-07-17 |
NO973313L true NO973313L (no) | 1998-01-19 |
Family
ID=24744071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO973313A NO973313L (no) | 1996-07-18 | 1997-07-17 | Smöresystem for elektrisk motor |
Country Status (4)
Country | Link |
---|---|
US (1) | US5828149A (no) |
CA (1) | CA2210052C (no) |
GB (1) | GB2315608B (no) |
NO (1) | NO973313L (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5994808A (en) * | 1998-06-18 | 1999-11-30 | Camco International, Inc. | Field replaceable motor oil filter for a submergible motor |
US6099271A (en) * | 1999-04-02 | 2000-08-08 | Baker Hughes Incorporated | Downhole electrical submersible pump with dynamically stable bearing system |
WO2001039353A1 (en) * | 1999-11-19 | 2001-05-31 | Brian Burton | Universal motor head for electrical submersible pump |
US6761544B2 (en) * | 2001-04-09 | 2004-07-13 | Schlumberger Technology Corporation | Lubrication system for downhole application |
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 |
US6837621B1 (en) | 2003-01-29 | 2005-01-04 | Wood Group Esp, Inc. | Rotor bearing for increased lubricant flow |
US6857781B1 (en) | 2003-01-29 | 2005-02-22 | Wood Group ESP. Inc. | Rotor bearing with propeller for increased lubricant flow |
US7694780B2 (en) * | 2004-04-07 | 2010-04-13 | Borgwarner, Inc. | Pump for transfer case |
US7909090B2 (en) * | 2008-08-06 | 2011-03-22 | Baker Hugbes Incorporated | System, method and apparatus for scale resistant radial bearing for downhole rotating tool components and assemblies |
US20100047089A1 (en) * | 2008-08-20 | 2010-02-25 | Schlumberger Technology Corporation | High temperature monitoring system for esp |
DE112009003640B4 (de) | 2008-12-08 | 2018-12-13 | Baker-Hughes Inc. | Verbesserte Tauchpumpenkühlung durch externe Ölzirkulation |
BRPI1012663A2 (pt) * | 2009-03-31 | 2016-04-05 | Baker Hughes Inc | transferência de calor aprimorada através de motor para bomba elétrica submersível |
WO2011143603A2 (en) * | 2010-05-14 | 2011-11-17 | Fluid Defense Systems, Llc | Lubrication work center |
US10316598B2 (en) * | 2014-07-07 | 2019-06-11 | Schlumberger Technology Corporation | Valve system for distributing actuating fluid |
US10822932B2 (en) * | 2016-03-12 | 2020-11-03 | Baker Hughes, A Ge Company, Llc | Active and passive refrigeration systems for downhole motors |
CN106160342A (zh) * | 2016-08-23 | 2016-11-23 | 沈阳工业大学通益科技有限公司 | 一种适用于高温潜油电泵的耐高温电机 |
US20190264550A1 (en) * | 2018-02-23 | 2019-08-29 | Extract Production Services, LLC | Electric submersible pumping unit |
JP2020197140A (ja) * | 2019-05-31 | 2020-12-10 | 三菱重工業株式会社 | 油田用ポンプ |
JP2020197139A (ja) * | 2019-05-31 | 2020-12-10 | 三菱重工業株式会社 | 油田用ポンプ |
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 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2315917A (en) * | 1937-09-30 | 1943-04-06 | Reda Pump Company | Submergible electric motor for deep well pumps |
US2583583A (en) * | 1948-10-20 | 1952-01-29 | John R Mangan | Compressor pump |
US3480810A (en) * | 1968-06-05 | 1969-11-25 | Bendix Corp | Oil cooled generator |
US3671786A (en) * | 1970-07-06 | 1972-06-20 | Borg Warner | Motor and seal section utilizing a fluorinated ether as a single, homogenous, blocking cooling and lubricating fluid |
US3848702A (en) * | 1972-10-02 | 1974-11-19 | Copeland Corp | Lubricating system for vertical machine elements |
US4143999A (en) * | 1974-04-09 | 1979-03-13 | Weir Pumps Limited | Fluid machines |
US3975117A (en) * | 1974-09-27 | 1976-08-17 | James Coolidge Carter | Pump and motor unit with inducer at one end and centrifugal impeller at opposite end of the motor |
US4659691A (en) * | 1985-02-08 | 1987-04-21 | Merck & Co., Inc. | Novel cyclic Hexapeptide LHRH antagonists |
IT1202561B (it) * | 1987-02-17 | 1989-02-09 | Ekochemie Srl | Motore elettrico immerso per l'azionamento di pompe e simili |
US5140009A (en) * | 1988-02-10 | 1992-08-18 | Tap Pharmaceuticals, Inc. | Octapeptide LHRH antagonists |
US5171835A (en) * | 1988-10-21 | 1992-12-15 | The Administrators Of The Tulane Educational Fund | LHRH antagonists |
US4901413A (en) * | 1988-11-22 | 1990-02-20 | Shell Western E & P Inc. | Method and apparatus for establishing multi-stage gas separation upstream of a submersible pump |
US4957504A (en) * | 1988-12-02 | 1990-09-18 | Chardack William M | Implantable blood pump |
BR9201761A (pt) * | 1992-05-04 | 1993-11-09 | Brasil Compressores Sa | Bomba de oleo para compressor hermetico de velocidade variavel |
US5341901A (en) * | 1993-03-18 | 1994-08-30 | New Venture Gear, Inc. | Fluted insert for lubrication systems in power transmission devices |
TW276256B (no) * | 1993-08-26 | 1996-05-21 | Takeda Pharm Industry Co Ltd | |
US5527159A (en) * | 1993-11-10 | 1996-06-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Rotary blood pump |
US5516360A (en) * | 1994-04-08 | 1996-05-14 | Baker Hughes Incorporated | Abrasion resistant gas separator |
US5482117A (en) * | 1994-12-13 | 1996-01-09 | Atlantic Richfield Company | Gas-liquid separator for well pumps |
US5659205A (en) * | 1996-01-11 | 1997-08-19 | Ebara International Corporation | Hydraulic turbine power generator incorporating axial thrust equalization means |
-
1996
- 1996-07-18 US US08/683,442 patent/US5828149A/en not_active Expired - Fee Related
-
1997
- 1997-07-08 GB GB9714403A patent/GB2315608B/en not_active Expired - Fee Related
- 1997-07-09 CA CA002210052A patent/CA2210052C/en not_active Expired - Fee Related
- 1997-07-17 NO NO973313A patent/NO973313L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB9714403D0 (en) | 1997-09-10 |
GB2315608A (en) | 1998-02-04 |
NO973313D0 (no) | 1997-07-17 |
CA2210052A1 (en) | 1998-01-18 |
GB2315608B (en) | 2000-06-28 |
US5828149A (en) | 1998-10-27 |
CA2210052C (en) | 2001-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |