NO339144B1 - Fremgangsmåte og apparat for bruk av en elektrisk maskin for transport av fluider gjennom en rørledning - Google Patents
Fremgangsmåte og apparat for bruk av en elektrisk maskin for transport av fluider gjennom en rørledning Download PDFInfo
- Publication number
- NO339144B1 NO339144B1 NO20072811A NO20072811A NO339144B1 NO 339144 B1 NO339144 B1 NO 339144B1 NO 20072811 A NO20072811 A NO 20072811A NO 20072811 A NO20072811 A NO 20072811A NO 339144 B1 NO339144 B1 NO 339144B1
- Authority
- NO
- Norway
- Prior art keywords
- yoke
- teeth
- fluid
- pressure vessel
- stator
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims description 82
- 238000000034 method Methods 0.000 title description 20
- 238000004804 winding Methods 0.000 claims description 39
- 238000012546 transfer Methods 0.000 claims description 18
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000005465 channeling Effects 0.000 claims description 2
- 238000003475 lamination Methods 0.000 description 96
- 239000000463 material Substances 0.000 description 22
- 238000009826 distribution Methods 0.000 description 20
- 238000003466 welding Methods 0.000 description 13
- 238000005260 corrosion Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 230000004323 axial length Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009828 non-uniform distribution Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000009827 uniform distribution Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 229910001293 incoloy Inorganic materials 0.000 description 2
- 229910000816 inconels 718 Inorganic materials 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
-
- 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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/223—Heat bridges
-
- 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
- H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Windings For Motors And Generators (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
- Pipeline Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/446,029 US7579724B2 (en) | 2006-06-02 | 2006-06-02 | Methods and apparatus for using an electrical machine to transport fluids through a pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20072811L NO20072811L (no) | 2007-12-03 |
| NO339144B1 true NO339144B1 (no) | 2016-11-14 |
Family
ID=38353078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20072811A NO339144B1 (no) | 2006-06-02 | 2007-06-01 | Fremgangsmåte og apparat for bruk av en elektrisk maskin for transport av fluider gjennom en rørledning |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7579724B2 (https=) |
| EP (1) | EP1863152B1 (https=) |
| JP (1) | JP5237579B2 (https=) |
| CN (2) | CN102163882B (https=) |
| AU (1) | AU2007202510B2 (https=) |
| NO (1) | NO339144B1 (https=) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7508101B2 (en) * | 2006-02-24 | 2009-03-24 | General Electric Company | Methods and apparatus for using an electrical machine to transport fluids through a pipeline |
| US8875380B2 (en) * | 2007-03-08 | 2014-11-04 | General Electric Company | Process of forming an encapsulated magnet assembly |
| US20090058221A1 (en) * | 2007-08-29 | 2009-03-05 | Schlumberger Technology Corporation | System and method for protecting submersible motor winding |
| BRPI0912393A2 (pt) * | 2008-05-06 | 2018-05-29 | Fmc Tech Inc | bomba com mancais magnéticos |
| US8696331B2 (en) * | 2008-05-06 | 2014-04-15 | Fmc Technologies, Inc. | Pump with magnetic bearings |
| SG172209A1 (en) * | 2008-09-23 | 2011-07-28 | Aerovironment Inc | Stator winding heat sink configuraton |
| US8084914B2 (en) * | 2009-01-26 | 2011-12-27 | Schlumberger Technology Corporation | Stator coil retention system for unvarnished stators |
| FR2944393B1 (fr) * | 2009-04-09 | 2014-10-17 | Converteam Technology Ltd | Bobine pour une machine electrique tournante |
| US8629592B2 (en) * | 2009-06-25 | 2014-01-14 | General Electric Company | Hermetic sealing assembly and electrical device including the same |
| JP5216038B2 (ja) * | 2010-03-25 | 2013-06-19 | 株式会社日立製作所 | 回転電動機 |
| US20120112571A1 (en) * | 2010-11-09 | 2012-05-10 | General Electric Company | Encapsulated stator assembly |
| BR112013024094B8 (pt) * | 2011-03-23 | 2023-03-28 | Nuovo Pignone Spa | Motor e sistema para transportar um fluido |
| KR20130021206A (ko) * | 2011-08-22 | 2013-03-05 | 삼성전기주식회사 | 스핀들 모터 |
| FR2981710B1 (fr) * | 2011-10-20 | 2014-07-25 | Mecanique Magnetique Sa | Stator chemise de machine electromagnetique pour ambiance corrosive et sans traitement thermique |
| US20140265714A1 (en) * | 2013-03-13 | 2014-09-18 | Remy Technologies, L.L.C. | Transverse flux stator core manufacture |
| US9722464B2 (en) * | 2013-03-13 | 2017-08-01 | Honeywell International Inc. | Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof |
| US10770953B2 (en) | 2013-04-03 | 2020-09-08 | Lcdrives Corp. | Liquid cooled stator for high efficiency machine |
| WO2015065574A1 (en) * | 2013-10-29 | 2015-05-07 | Exxonmobil Upstream Research Company | High-speed, multi-power submersible pumps and compressor |
| JP2016156282A (ja) * | 2015-02-23 | 2016-09-01 | 三菱重工業株式会社 | 圧縮機システム |
| EP3223394A1 (de) | 2016-03-22 | 2017-09-27 | Siemens Aktiengesellschaft | Fluidgekühltes aktivteil, elektrische maschine und antriebssystem |
| NO347975B1 (en) * | 2016-09-20 | 2024-06-03 | Vetco Gray Scandinavia As | Improved arrangement for pressurizing of fluid |
| US11466696B2 (en) * | 2016-12-28 | 2022-10-11 | Upwing Energy, Inc. | Downhole blower system with bearings and seals |
| EP3576261B1 (en) * | 2017-01-25 | 2024-03-27 | Hitachi Industrial Equipment Systems Co., Ltd. | Motor and compressor that uses same |
| CN111668959B (zh) * | 2020-06-24 | 2025-05-09 | 抚顺煤矿电机制造有限责任公司 | 一种矿用电动机绕组导电杆防水装置 |
| JP2023014680A (ja) * | 2021-07-19 | 2023-01-31 | アート金属工業株式会社 | ハウジング、ステータユニット、モータ、及びステータユニットの製造方法 |
| CN215921885U (zh) * | 2021-08-03 | 2022-03-01 | 精进电动科技股份有限公司 | 一种车辆电驱动总成和新能源汽车 |
| CN113708550B (zh) * | 2021-09-14 | 2022-11-15 | 威海西立电子有限公司 | 一种电机 |
| CN114221467B (zh) * | 2021-12-16 | 2025-10-17 | 武汉天腾动力科技有限公司 | 轮毂电机及电动车 |
| EP4462646A1 (en) * | 2023-05-09 | 2024-11-13 | Rolls-Royce Deutschland Ltd & Co KG | Method of manufacturing a stator and a stator for an electrical machine |
| EP4462647A1 (en) * | 2023-05-09 | 2024-11-13 | Rolls-Royce Deutschland Ltd & Co KG | Stator for an electrical machine and method of manufacturing a stator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205721A (en) * | 1991-02-13 | 1993-04-27 | Nu-Tech Industries, Inc. | Split stator for motor/blood pump |
| US6896494B2 (en) * | 2002-01-30 | 2005-05-24 | Calsonic Kansei Corporation | Canned pump |
| US20060261686A1 (en) * | 2005-05-17 | 2006-11-23 | Parker-Hannifin Corporation | Air-cooled electric motor |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1811260B1 (de) * | 1968-11-27 | 1971-08-05 | Witalij Arsenjewiz Obuchow | Staender einer elektrischen maschine mit durch lueftungs kanaele axial voneinander getrennten blechpaketen |
| SU978274A1 (ru) * | 1979-10-25 | 1982-11-30 | Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука | Устройство дл креплени лобовых частей обмотки статора |
| US4968911A (en) * | 1985-11-20 | 1990-11-06 | Allied-Signal Inc. | Clam-shell stator construction for electrical machines |
| US5030877A (en) * | 1985-11-20 | 1991-07-09 | Allied-Signal Inc. | Turbine engine with integral clam shell dynamoelectric machine |
| US4882514A (en) * | 1988-06-07 | 1989-11-21 | General Electric Company | Submersible sodium pump |
| US4901520A (en) * | 1988-08-12 | 1990-02-20 | Avco Corporation | Gas turbine pressurized cooling system |
| JPH02193546A (ja) * | 1989-01-20 | 1990-07-31 | Mayekawa Mfg Co Ltd | キヤンドモーターの冷却方法 |
| US5091666A (en) * | 1990-06-15 | 1992-02-25 | General Electric Company | Stator cooling system for electrical machinery |
| JPH07111752A (ja) * | 1993-10-08 | 1995-04-25 | Ebara Corp | マグネットポンプ |
| GB2289992B (en) * | 1994-05-24 | 1998-05-20 | Gec Alsthom Ltd | Improvements in or relating to cooling arrangements in rotating electrical machines |
| CA2191967C (en) * | 1994-06-17 | 2000-03-21 | Josef Schneider | High-pressure cleaning appliance with safety insulation |
| US5627420A (en) * | 1994-12-16 | 1997-05-06 | Westinghouse Electric Corporation | Pump powered by a canned electric motor having a removable stator cartridge |
| US5798593A (en) * | 1996-05-02 | 1998-08-25 | Satcon Technology Corporation | Solid rotor assembly |
| US5990588A (en) * | 1996-12-13 | 1999-11-23 | General Electric Company | Induction motor driven seal-less pump |
| US6191510B1 (en) * | 1997-12-19 | 2001-02-20 | 3M Innovative Properties Company | Internally damped stator, rotor, and transformer and a method of making |
| US6229243B1 (en) * | 1999-04-30 | 2001-05-08 | Precise Power Corporation | Rotor construction for controlled-pole electric machines |
| US6652249B2 (en) * | 1999-12-13 | 2003-11-25 | Parker-Hannifin Corporation | Brushless DC wet motor fuel pump with integral controller |
| US6448685B1 (en) | 2000-09-28 | 2002-09-10 | General Electric Company | Stator core assembly |
| US6445095B1 (en) * | 2001-01-11 | 2002-09-03 | Ford Global Technologies, Inc. | Electric machine with laminated cooling rings |
| JP3696813B2 (ja) * | 2001-07-24 | 2005-09-21 | 三菱電機株式会社 | 車両用交流発電機の固定子 |
| DE20308665U1 (de) * | 2003-06-03 | 2004-12-30 | Minebea Co., Ltd. | Innenläufer-Elektromotor |
| US7109626B2 (en) * | 2004-02-06 | 2006-09-19 | Emerson Electric Co. | Compact dynamoelectric machine |
| JP4542864B2 (ja) * | 2004-10-05 | 2010-09-15 | 株式会社東芝 | 回転電機及び回転電機の電機子巻線 |
-
2006
- 2006-06-02 US US11/446,029 patent/US7579724B2/en active Active
-
2007
- 2007-05-25 JP JP2007138510A patent/JP5237579B2/ja active Active
- 2007-05-26 EP EP07109022.9A patent/EP1863152B1/en active Active
- 2007-05-31 AU AU2007202510A patent/AU2007202510B2/en not_active Ceased
- 2007-06-01 NO NO20072811A patent/NO339144B1/no not_active IP Right Cessation
- 2007-06-01 CN CN2011100648970A patent/CN102163882B/zh active Active
- 2007-06-01 CN CN2007101064867A patent/CN101083405B/zh active Active
-
2009
- 2009-08-21 US US12/545,570 patent/US7768173B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205721A (en) * | 1991-02-13 | 1993-04-27 | Nu-Tech Industries, Inc. | Split stator for motor/blood pump |
| US6896494B2 (en) * | 2002-01-30 | 2005-05-24 | Calsonic Kansei Corporation | Canned pump |
| US20060261686A1 (en) * | 2005-05-17 | 2006-11-23 | Parker-Hannifin Corporation | Air-cooled electric motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101083405B (zh) | 2012-08-29 |
| JP5237579B2 (ja) | 2013-07-17 |
| CN102163882B (zh) | 2013-01-30 |
| US20090309431A1 (en) | 2009-12-17 |
| US7579724B2 (en) | 2009-08-25 |
| CN102163882A (zh) | 2011-08-24 |
| NO20072811L (no) | 2007-12-03 |
| AU2007202510A1 (en) | 2007-12-20 |
| US20070278879A1 (en) | 2007-12-06 |
| CN101083405A (zh) | 2007-12-05 |
| JP2007325491A (ja) | 2007-12-13 |
| US7768173B2 (en) | 2010-08-03 |
| AU2007202510B2 (en) | 2011-02-03 |
| EP1863152A3 (en) | 2017-11-01 |
| EP1863152B1 (en) | 2020-08-19 |
| EP1863152A2 (en) | 2007-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |