JP2015514387A - 同期リラクタンスモータおよび水中ポンプ - Google Patents

同期リラクタンスモータおよび水中ポンプ Download PDF

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Publication number
JP2015514387A
JP2015514387A JP2015503868A JP2015503868A JP2015514387A JP 2015514387 A JP2015514387 A JP 2015514387A JP 2015503868 A JP2015503868 A JP 2015503868A JP 2015503868 A JP2015503868 A JP 2015503868A JP 2015514387 A JP2015514387 A JP 2015514387A
Authority
JP
Japan
Prior art keywords
reluctance motor
synchronous reluctance
rotor
stator
ferrofluid
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.)
Pending
Application number
JP2015503868A
Other languages
English (en)
Japanese (ja)
Inventor
ウルシェル，スフェン
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.)
KSB AG
KSB SE and Co KGaA
Original Assignee
KSB AG
KSB SE and Co KGaA
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 KSB AG, KSB SE and Co KGaA filed Critical KSB AG
Publication of JP2015514387A publication Critical patent/JP2015514387A/ja
Pending legal-status Critical Current

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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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/42—Means for preventing or reducing eddy-current losses in the winding heads, e.g. by shielding
    • 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
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1677—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Synchronous Machinery (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
JP2015503868A 2012-04-04 2013-04-03 同期リラクタンスモータおよび水中ポンプ Pending JP2015514387A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012205567.3 2012-04-04
DE102012205567A DE102012205567A1 (de) 2012-04-04 2012-04-04 Synchron-Reluktanzmotor und Unterwasserpumpe
PCT/EP2013/057002 WO2013150061A2 (de) 2012-04-04 2013-04-03 Synchron-reluktanzmotor und unterwasserpumpe

Publications (1)

Publication Number Publication Date
JP2015514387A true JP2015514387A (ja) 2015-05-18

Family

ID=48087558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015503868A Pending JP2015514387A (ja) 2012-04-04 2013-04-03 同期リラクタンスモータおよび水中ポンプ

Country Status (11)

Country Link
US (1) US20150171698A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2834905A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2015514387A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR20140141632A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN104285360A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR112014024013A8 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2869344A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE102012205567A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2014144348A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2013150061A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA201406729B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015016685A1 (de) * 2015-12-22 2017-06-22 Ksb Aktiengesellschaft Kreiselpumpe , insbesondere Umwälzpumpe
CN106849390A (zh) * 2017-04-13 2017-06-13 浙江贝德泵业有限公司 一种带有永磁同步电机的空调泵
WO2018190949A1 (en) 2017-04-14 2018-10-18 Carrier Corporation Electrical machine winding inductance enhancement
CN111509914A (zh) * 2019-01-31 2020-08-07 马斌严 外转式马达结构
CA3132805C (en) * 2019-03-08 2022-05-03 Light Steering Technologies, Llc Magnetic joint and optical mount using the same
GB2605433A (en) * 2021-03-31 2022-10-05 Epropelled Ltd Fluid core electromagnetic machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417537A (ja) * 1990-05-11 1992-01-22 Daikin Ind Ltd 電動機の回転子
JPH10257732A (ja) * 1997-03-13 1998-09-25 Matsushita Electric Ind Co Ltd ロータコア
JP2000134849A (ja) * 1998-10-28 2000-05-12 Brother Ind Ltd リラクタンスモータ
JP2001349294A (ja) * 2000-06-07 2001-12-21 Nidec Shibaura Corp ポンプモータ
US20100164303A1 (en) * 2008-12-31 2010-07-01 Schlumberger Technology Corporation Submersible motor with ferrofluid gap

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB421857A (en) * 1932-11-28 1935-01-01 Franz Sigmund Improvements in or relating to submersible electric motors
GB803395A (en) * 1955-12-02 1958-10-22 Harland Engineering Co Ltd Improvements in or relating to electric motors
DE1105976B (de) * 1959-07-04 1961-05-04 Pleuger & Co Elektrischer Kurzschlusslaeufermotor grosser axialer Laenge der nassen Bauart mit kegelfoermigem Laeufer
DE2101672A1 (de) * 1971-01-15 1972-07-20 Licentia Gmbh Heizungswasser-Umwälzpumpe
SU1130958A1 (ru) * 1981-03-05 1984-12-23 Среднеазиатский Филиал Всесоюзного Научно-Исследовательского Института Гидромашиностроения Погружной электродвигатель
JPS5854846A (ja) * 1981-09-25 1983-03-31 Toshiba Corp 回転子巻線
JPS5935546A (ja) * 1982-08-20 1984-02-27 Hitachi Ltd 水中モ−タの固定子の製造方法
US5053666A (en) * 1988-06-06 1991-10-01 General Electric Company Construction of reluctance motors
IT1276487B1 (it) 1995-07-11 1997-10-31 Alfredo Vagati Motore elettrico sincrono a riluttanza con bassa ondulazione di coppia
EP0860046B1 (de) * 1996-09-10 2003-02-26 Levitronix LLC Rotationspumpe
DE10152497A1 (de) * 2001-10-24 2003-05-15 Pierburg Gmbh Nassläuferpumpe
JP3775348B2 (ja) * 2002-05-31 2006-05-17 株式会社日立製作所 回転電機
US7378769B2 (en) * 2002-09-18 2008-05-27 Philip Head Electric motors for powering downhole tools
US6879076B2 (en) * 2002-12-09 2005-04-12 Johnny D. Long Ellipsoid generator
KR100690682B1 (ko) * 2005-06-15 2007-03-09 엘지전자 주식회사 플럭스배리어 타입 동기 릴럭턴스 모터의 로터
CN102386691A (zh) * 2010-09-06 2012-03-21 郑州市鑫科节能技术有限公司 一种节能型电动机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417537A (ja) * 1990-05-11 1992-01-22 Daikin Ind Ltd 電動機の回転子
JPH10257732A (ja) * 1997-03-13 1998-09-25 Matsushita Electric Ind Co Ltd ロータコア
JP2000134849A (ja) * 1998-10-28 2000-05-12 Brother Ind Ltd リラクタンスモータ
JP2001349294A (ja) * 2000-06-07 2001-12-21 Nidec Shibaura Corp ポンプモータ
US20100164303A1 (en) * 2008-12-31 2010-07-01 Schlumberger Technology Corporation Submersible motor with ferrofluid gap

Also Published As

Publication number Publication date
EP2834905A2 (de) 2015-02-11
RU2014144348A (ru) 2016-05-27
DE102012205567A1 (de) 2013-10-10
WO2013150061A2 (de) 2013-10-10
BR112014024013A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2017-06-20
CA2869344A1 (en) 2013-10-10
CN104285360A (zh) 2015-01-14
KR20140141632A (ko) 2014-12-10
BR112014024013A8 (pt) 2018-07-31
US20150171698A1 (en) 2015-06-18
WO2013150061A3 (de) 2014-07-24
ZA201406729B (en) 2015-11-25

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