IT1315436B1 - Struttura di motore elettrico a magneti permanenti per pompe dicircolazione di impianti di riscaldamento. - Google Patents

Struttura di motore elettrico a magneti permanenti per pompe dicircolazione di impianti di riscaldamento.

Info

Publication number
IT1315436B1
IT1315436B1 IT2000PD000107A ITPD20000107A IT1315436B1 IT 1315436 B1 IT1315436 B1 IT 1315436B1 IT 2000PD000107 A IT2000PD000107 A IT 2000PD000107A IT PD20000107 A ITPD20000107 A IT PD20000107A IT 1315436 B1 IT1315436 B1 IT 1315436B1
Authority
IT
Italy
Prior art keywords
electric motor
heating systems
circulation pumps
pole shoes
magnet electric
Prior art date
Application number
IT2000PD000107A
Other languages
English (en)
Inventor
Elio Marioni
Original Assignee
Askoll Holding 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
Priority to IT2000PD000107A priority Critical patent/IT1315436B1/it
Application filed by Askoll Holding Srl filed Critical Askoll Holding Srl
Priority to DK01943275T priority patent/DK1281229T3/da
Priority to ES01943275T priority patent/ES2215135T3/es
Priority to EP01943275A priority patent/EP1281229B1/en
Priority to AU65895/01A priority patent/AU6589501A/en
Priority to US10/009,724 priority patent/US6538353B2/en
Priority to DE60102011T priority patent/DE60102011T2/de
Priority to AT01943275T priority patent/ATE259549T1/de
Priority to PCT/EP2001/004539 priority patent/WO2001084690A2/en
Publication of ITPD20000107A1 publication Critical patent/ITPD20000107A1/it
Application granted granted Critical
Publication of IT1315436B1 publication Critical patent/IT1315436B1/it

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
    • F04D13/0606—Canned motor pumps
    • F04D13/064—Details of the magnetic circuit
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Cookers (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
  • General Induction Heating (AREA)
IT2000PD000107A 2000-04-27 2000-04-27 Struttura di motore elettrico a magneti permanenti per pompe dicircolazione di impianti di riscaldamento. IT1315436B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT2000PD000107A IT1315436B1 (it) 2000-04-27 2000-04-27 Struttura di motore elettrico a magneti permanenti per pompe dicircolazione di impianti di riscaldamento.
ES01943275T ES2215135T3 (es) 2000-04-27 2001-04-20 Motor electrico de iman permanente para bombas de circulacion de sistemas de calefaccion.
EP01943275A EP1281229B1 (en) 2000-04-27 2001-04-20 Permanent-magnet electric motor for circulation pumps of heating systems
AU65895/01A AU6589501A (en) 2000-04-27 2001-04-20 Permanent-magnet electric motor for circulation pumps of heating systems
DK01943275T DK1281229T3 (da) 2000-04-27 2001-04-20 Elektromotor med permanente magneter til cirkulationspumper i opvarmningssystemer
US10/009,724 US6538353B2 (en) 2000-04-27 2001-04-20 Permanent-magnet electric motor for circulation pumps of heating systems
DE60102011T DE60102011T2 (de) 2000-04-27 2001-04-20 Elektrischer Motor mit Permanentmagneten für Umwälzpumpen von Heizsystemen
AT01943275T ATE259549T1 (de) 2000-04-27 2001-04-20 Permanentmagnetelektromotor für umwälzpumpen für heizungsanlagen
PCT/EP2001/004539 WO2001084690A2 (en) 2000-04-27 2001-04-20 Permanent-magnet electric motor for circulation pumps of heating systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000PD000107A IT1315436B1 (it) 2000-04-27 2000-04-27 Struttura di motore elettrico a magneti permanenti per pompe dicircolazione di impianti di riscaldamento.

Publications (2)

Publication Number Publication Date
ITPD20000107A1 ITPD20000107A1 (it) 2001-10-29
IT1315436B1 true IT1315436B1 (it) 2003-02-10

Family

ID=11451954

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000PD000107A IT1315436B1 (it) 2000-04-27 2000-04-27 Struttura di motore elettrico a magneti permanenti per pompe dicircolazione di impianti di riscaldamento.

Country Status (9)

Country Link
US (1) US6538353B2 (it)
EP (1) EP1281229B1 (it)
AT (1) ATE259549T1 (it)
AU (1) AU6589501A (it)
DE (1) DE60102011T2 (it)
DK (1) DK1281229T3 (it)
ES (1) ES2215135T3 (it)
IT (1) IT1315436B1 (it)
WO (1) WO2001084690A2 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1170025B1 (de) * 2000-06-26 2005-08-24 Drägerwerk Aktiengesellschaft Gasfördervorrichtung für Beatmungs- und Narkosegeräte
DE10226976A1 (de) * 2002-06-17 2004-03-25 Siemens Ag Elektromotor mit einem mehrpoligen Rotor und einem mehrpoligen Stator
DK1437819T3 (da) * 2003-01-10 2009-03-02 Askoll Holding Srl Elektrisk permanentmagnetsynkronmotor til opvarmnings- og klimatiseringssystemers cirkulationspumper
CN100488022C (zh) 2003-06-24 2009-05-13 阿斯克尔控股责任有限公司 循环泵中同步电动机的控制方法
US7095821B2 (en) * 2003-07-25 2006-08-22 General Electric Company Non-rusting and non-particulating imaging X-ray tube rotor assembly
DE602004007488T2 (de) * 2004-05-12 2008-03-20 Askoll Holding S.R.L., Povolaro Di Dueville Flüssigkeitsumwälzpumpe mit einem Synchronmotor, ausgestattet mit einer Einrichtung zum Heizen der Flüssigkeit, insbesondere für Waschmaschinen
ATE474366T1 (de) * 2005-09-24 2010-07-15 Grundfos Management As Spaltrohr
TWI438342B (zh) * 2006-07-28 2014-05-21 Lot Vacuum Co Ltd 具有魯式與螺旋轉子之複合型乾式真空幫浦
EP2025944B1 (en) 2007-08-09 2017-08-09 Askoll Holding S.r.l. Mono-phase syncronous electric motorfor household appliances
DE502007005014D1 (de) * 2007-09-21 2010-10-21 Grundfos Management As Spaltrohr eines Antriebsmotors für ein Pumpenaggregat
DE102009037655A1 (de) * 2009-08-14 2011-02-17 Wilo Se Herstellung des Motorenstators einer Spaltrohrpumpe
TWI423562B (zh) 2010-12-01 2014-01-11 Sunonwealth Electr Mach Ind Co 馬達定子及其製造方法
CN103199640A (zh) * 2011-09-09 2013-07-10 常州新亚电机有限公司 一种湿式运行泵用电机以及装配方法
CN102355069B (zh) * 2011-09-09 2013-10-02 常州新亚电机有限公司 一种湿式运行泵用电机以及装配方法
JP6063262B2 (ja) * 2013-01-15 2017-01-18 株式会社ミクニ 電動機、電動機を用いたポンプ装置およびステータ
DE102016206397A1 (de) 2016-04-15 2017-10-19 Bühler Motor GmbH Elektronisch kommutierter Gleichstrommotor mit Einzelpolen
DE102017105089A1 (de) * 2017-03-10 2018-09-13 Kolektor Group D.O.O. Elektromotor
US11697982B2 (en) * 2020-08-25 2023-07-11 Saudi Arabian Oil Company Submersible canned motor pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2026780A (en) * 1978-03-08 1980-02-06 Baensch Tetra Werke Single-phase synchronous motor
IT7822014V0 (it) 1978-06-02 1978-06-02 Askoll Srl Pompa centrifuga per piccole portate, particolarmente per ottenere la circolazione dell'acqua negli acquari e simili.
JPS59106843A (ja) * 1982-12-07 1984-06-20 Mitsubishi Electric Corp 陸上用封液形キャンドモートル
FR2719875B1 (fr) * 1994-05-10 1996-07-12 Rena France Perfectionnement pour moteur de pompe hydraulique.
DE19824345A1 (de) * 1998-06-02 1999-12-09 Wilo Gmbh Spaltrohrpumpe mit Wicklungsträger

Also Published As

Publication number Publication date
ES2215135T3 (es) 2004-10-01
WO2001084690A3 (en) 2002-02-07
AU6589501A (en) 2001-11-12
DE60102011T2 (de) 2004-09-16
US20020158545A1 (en) 2002-10-31
US6538353B2 (en) 2003-03-25
WO2001084690A2 (en) 2001-11-08
ATE259549T1 (de) 2004-02-15
EP1281229B1 (en) 2004-02-11
EP1281229A2 (en) 2003-02-05
DK1281229T3 (da) 2004-06-14
ITPD20000107A1 (it) 2001-10-29
DE60102011D1 (de) 2004-03-18

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