CN104040181B - 通过旋转磁场来输送动力的装置 - Google Patents

通过旋转磁场来输送动力的装置 Download PDF

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Publication number
CN104040181B
CN104040181B CN201180074637.XA CN201180074637A CN104040181B CN 104040181 B CN104040181 B CN 104040181B CN 201180074637 A CN201180074637 A CN 201180074637A CN 104040181 B CN104040181 B CN 104040181B
Authority
CN
China
Prior art keywords
cup
magnet
pump
shaped housing
shaped casing
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.)
Active
Application number
CN201180074637.XA
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English (en)
Chinese (zh)
Other versions
CN104040181A (zh
Inventor
阿德里亚诺·米斯基亚蒂
安东尼奥·米斯基亚蒂
M·米斯基亚蒂
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.)
M Pumps SRL
Original Assignee
M Pumps SRL
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Publication date
Application filed by M Pumps SRL filed Critical M Pumps SRL
Publication of CN104040181A publication Critical patent/CN104040181A/zh
Application granted granted Critical
Publication of CN104040181B publication Critical patent/CN104040181B/zh
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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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/025—Details of the can separating the pump and drive area
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—Details of the magnetic circuit
    • 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
    • F04D13/0606—Canned motor pumps
    • F04D13/0626—Details of the can
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
CN201180074637.XA 2011-10-31 2011-10-31 通过旋转磁场来输送动力的装置 Active CN104040181B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2011/054821 WO2013064857A1 (en) 2011-10-31 2011-10-31 Device for transmitting power through rotating magnetic fields

Publications (2)

Publication Number Publication Date
CN104040181A CN104040181A (zh) 2014-09-10
CN104040181B true CN104040181B (zh) 2018-06-19

Family

ID=45370525

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180074637.XA Active CN104040181B (zh) 2011-10-31 2011-10-31 通过旋转磁场来输送动力的装置

Country Status (8)

Country Link
US (1) US9841025B2 (enExample)
EP (1) EP2773872B1 (enExample)
KR (1) KR101898758B1 (enExample)
CN (1) CN104040181B (enExample)
BR (1) BR112014010482B1 (enExample)
IN (1) IN2014CN04073A (enExample)
MX (1) MX2014005271A (enExample)
WO (1) WO2013064857A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013018159A1 (de) * 2013-12-05 2015-06-11 Klaus Union Gmbh & Co. Kg Spalttopf und Verfahren zur Herstellung desselben
KR20160017437A (ko) 2014-08-06 2016-02-16 한승주 자기장을 이용한 동력전달장치
CN104377923B (zh) * 2014-12-05 2016-08-31 刁俊起 一种固定磁隙的永磁调速器
US9920764B2 (en) 2015-09-30 2018-03-20 Peopleflo Manufacturing, Inc. Pump devices
WO2018023033A1 (en) 2016-07-29 2018-02-01 Western Michigan University Research Foundation Magnetic nanoparticle-based gyroscopic sensor
US10208869B2 (en) 2016-12-19 2019-02-19 Peopleflo Manufacturing, Inc. Multi-piece canister assembly for magnetically coupled fluid handling devices
US10574114B2 (en) 2017-05-02 2020-02-25 Moog Inc. Electric motor for use in pressurized fluid environment
KR102658675B1 (ko) 2017-12-08 2024-04-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 3d-인쇄된 물체를 세척하기 위한 시스템 및 방법
DE102018113636B4 (de) * 2018-06-07 2020-02-13 Klaus Union Gmbh & Co. Kg Magnetgekuppelte Pumpe mit doppelschaligem Spalttopf
US11330938B2 (en) 2019-11-06 2022-05-17 Whirlpool Corporation Non-contact magnetic coupler for food processing appliance having small brushless permanent magnet motor
US12421968B2 (en) 2022-05-03 2025-09-23 General Electric Company Axial flux motor driven pump systems for pressurizing fluid in closed loop systems
US12448978B2 (en) 2022-05-03 2025-10-21 General Electric Company Layered barrier cans for pumps and methods of producing the same
US12460647B2 (en) 2022-05-03 2025-11-04 General Electric Company Integrated bearing systems for dynamically supporting shafts in pump systems
US12345279B2 (en) 2022-05-03 2025-07-01 General Electric Company Oil lubricated fluid pumps with oil separators
US12601352B2 (en) * 2022-05-03 2026-04-14 General Electric Company High pressure magnetic coupling shrouds and methods of producing the same
US12331781B2 (en) 2023-02-03 2025-06-17 General Electric Company Dual thrust bearing systems and methods for operating the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854823A (en) * 1987-02-14 1989-08-08 Paul Hatting Leak indicating device for centrifugal pump
EP0610562A1 (de) * 1993-02-09 1994-08-17 Dickow Pumpen KG Übertemperatur- und Anlaufsicherung in Pumpen mit Permanent-Kupplungen
CN1210946A (zh) * 1998-08-03 1999-03-17 申屠年 用于磁力泵的隔离套及其生产工艺
US6039827A (en) * 1996-10-30 2000-03-21 Imo Industries, Inc. Method of making composite barrier can for a magnetic coupling by filament winding
CN2769558Y (zh) * 2005-02-28 2006-04-05 周旭昶 一种磁力泵

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636404A1 (de) * 1986-10-25 1988-04-28 Richter Chemie Technik Gmbh Magnetkreiselpumpe
DE4342649C1 (de) 1993-12-14 1995-02-16 Munsch Kunststoff Schweistechn Magnetkreiselpumpe für aggressive Medien
US6293772B1 (en) * 1998-10-29 2001-09-25 Innovative Mag-Drive, Llc Containment member for a magnetic-drive centrifugal pump
DE50003619D1 (de) 1999-10-06 2003-10-16 Cp Pumpen Ag Zofingen Magnetgekuppelte Pumpe
CN101038214B (zh) * 2006-03-14 2010-12-01 美亚铝厂有限公司 测量温度的装置和方法
US20110293450A1 (en) * 2010-06-01 2011-12-01 Micropump, Inc. Pump magnet housing with integrated sensor element
IT1401566B1 (it) * 2010-08-03 2013-07-26 3Mpumps Srl Ora M Pumps Srl Dispositivo per la trasmissione di potenza mediante campi magnetici rotanti.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854823A (en) * 1987-02-14 1989-08-08 Paul Hatting Leak indicating device for centrifugal pump
EP0610562A1 (de) * 1993-02-09 1994-08-17 Dickow Pumpen KG Übertemperatur- und Anlaufsicherung in Pumpen mit Permanent-Kupplungen
US6039827A (en) * 1996-10-30 2000-03-21 Imo Industries, Inc. Method of making composite barrier can for a magnetic coupling by filament winding
CN1210946A (zh) * 1998-08-03 1999-03-17 申屠年 用于磁力泵的隔离套及其生产工艺
CN2769558Y (zh) * 2005-02-28 2006-04-05 周旭昶 一种磁力泵

Also Published As

Publication number Publication date
EP2773872A1 (en) 2014-09-10
IN2014CN04073A (enExample) 2015-09-04
BR112014010482A2 (pt) 2017-06-13
EP2773872B1 (en) 2019-03-06
KR101898758B1 (ko) 2018-09-13
KR20140088581A (ko) 2014-07-10
WO2013064857A1 (en) 2013-05-10
MX2014005271A (es) 2014-08-08
BR112014010482B1 (pt) 2020-12-01
CN104040181A (zh) 2014-09-10
US20140234142A1 (en) 2014-08-21
US9841025B2 (en) 2017-12-12

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