DE69310333T2 - Synchronmotor besonders für Tauchpumpen und elektrische Motorpumpen - Google Patents

Synchronmotor besonders für Tauchpumpen und elektrische Motorpumpen

Info

Publication number
DE69310333T2
DE69310333T2 DE69310333T DE69310333T DE69310333T2 DE 69310333 T2 DE69310333 T2 DE 69310333T2 DE 69310333 T DE69310333 T DE 69310333T DE 69310333 T DE69310333 T DE 69310333T DE 69310333 T2 DE69310333 T2 DE 69310333T2
Authority
DE
Germany
Prior art keywords
pumps
electric motor
submersible
synchronous motor
motor
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 - Fee Related
Application number
DE69310333T
Other languages
English (en)
Other versions
DE69310333D1 (de
Inventor
Valerio Bresolin
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.)
Hydor SRL
Original Assignee
Hydor SRL
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 Hydor SRL filed Critical Hydor SRL
Application granted granted Critical
Publication of DE69310333D1 publication Critical patent/DE69310333D1/de
Publication of DE69310333T2 publication Critical patent/DE69310333T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • 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
    • F04D13/064—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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/28—Manual switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • 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
    • H02K5/1285—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 of the submersible type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
DE69310333T 1992-11-27 1993-11-24 Synchronmotor besonders für Tauchpumpen und elektrische Motorpumpen Expired - Fee Related DE69310333T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI920181A IT1259848B (it) 1992-11-27 1992-11-27 Motore elettrico sincrono, particolarmente per pompe immergibili e pompa incorporante tale motore

Publications (2)

Publication Number Publication Date
DE69310333D1 DE69310333D1 (de) 1997-06-05
DE69310333T2 true DE69310333T2 (de) 1997-10-30

Family

ID=11425045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310333T Expired - Fee Related DE69310333T2 (de) 1992-11-27 1993-11-24 Synchronmotor besonders für Tauchpumpen und elektrische Motorpumpen

Country Status (5)

Country Link
US (1) US5767606A (de)
EP (1) EP0604762B1 (de)
DE (1) DE69310333T2 (de)
ES (1) ES2102583T3 (de)
IT (1) IT1259848B (de)

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ITVI20020070A1 (it) * 2002-04-17 2003-10-17 Eden Srl Dispositivo di pompaggio multifunzionale per fontane fontanelle e similari
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US7737598B2 (en) * 2004-08-09 2010-06-15 A. O. Smith Corporation Electric motor having a stator
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
US8019479B2 (en) 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
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US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
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ITVE20110015A1 (it) 2011-03-15 2012-09-16 Hydor Srl Motore elettrico sincrono per l'azionamento di una pompa e relativa elettropompa.
ES2640280T3 (es) 2011-11-01 2017-11-02 Pentair Water Pool And Spa, Inc. Sistema y método de bloqueo de flujo
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
CN203261148U (zh) * 2013-02-06 2013-10-30 阿斯科控股有限责任公司 具有铝绕组的定子组件和包括该定子组件的电动机和排水泵
US10473096B2 (en) * 2013-03-15 2019-11-12 Agilent Technologies, Inc. Modular pump platform
CN103219846A (zh) * 2013-05-09 2013-07-24 东华大学 一种基于密封结构的充油式三相交流异步电机及应用
CN103227543A (zh) * 2013-05-09 2013-07-31 东华大学 一种基于密封结构的干式永磁同步电机
CN103236770A (zh) * 2013-05-09 2013-08-07 东华大学 一种基于密封结构的充油式异步启动永磁同步电机
CN103219853A (zh) * 2013-05-09 2013-07-24 东华大学 一种基于密封结构的充水式异步启动永磁同步电机
CN103236754A (zh) * 2013-05-09 2013-08-07 东华大学 一种基于密封结构的充油式开关磁阻电机
CN103259381A (zh) * 2013-05-09 2013-08-21 东华大学 一种基于密封结构的干式三相交流异步电机及应用
CN103219854A (zh) * 2013-05-09 2013-07-24 东华大学 一种基于密封结构的干式异步启动永磁同步电机
CN103236753A (zh) * 2013-05-09 2013-08-07 东华大学 一种基于密封结构的干式开关磁阻电机
CN103354411A (zh) * 2013-05-09 2013-10-16 东华大学 一种基于密封结构的充水式永磁同步电机
CN103219845A (zh) * 2013-05-09 2013-07-24 东华大学 一种基于密封结构的充油式单相交流异步电机及应用
CN103227520A (zh) * 2013-05-09 2013-07-31 东华大学 一种基于密封结构的充水式开关磁阻电机
CN103236755A (zh) * 2013-05-09 2013-08-07 东华大学 一种基于密封结构的充油式永磁同步电机
CN103219844A (zh) * 2013-05-09 2013-07-24 东华大学 一种基于密封结构的干式单相交流异步电机及应用
CN105322730B (zh) * 2014-07-28 2017-09-15 江门市地尔汉宇电器股份有限公司 一种永磁同步电机及其制备方法
EP3032721B1 (de) * 2014-12-11 2021-09-15 Johnson Electric International AG Motor, pumpe und reinigungsvorrichtung
CN107240971B (zh) * 2016-03-28 2020-10-16 德昌电机(深圳)有限公司 电机及其定子
US10584739B2 (en) 2017-01-27 2020-03-10 Regal Beloit Australia Pty Ltd Centrifugal pump assemblies having an axial flux electric motor and methods of assembly thereof
US10830252B2 (en) * 2017-01-27 2020-11-10 Regal Beloit Australia Pty Ltd Centrifugal pump assemblies having an axial flux electric motor and methods of assembly thereof
US10865794B2 (en) * 2017-01-27 2020-12-15 Regal Beloit Australia Pty Ltd Centrifugal pump assemblies having an axial flux electric motor and methods of assembly thereof
US10731653B2 (en) 2017-01-27 2020-08-04 Regal Beloit Australia Pty Ltd Centrifugal pump assemblies having an axial flux electric motor and methods of assembly thereof
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Also Published As

Publication number Publication date
ITVI920181A0 (it) 1992-11-27
EP0604762B1 (de) 1997-05-02
ITVI920181A1 (it) 1994-05-27
IT1259848B (it) 1996-03-28
ES2102583T3 (es) 1997-08-01
EP0604762A2 (de) 1994-07-06
EP0604762A3 (de) 1994-10-19
DE69310333D1 (de) 1997-06-05
US5767606A (en) 1998-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee