DE69932309D1 - Kühlvorrichtung mit erzwungener Konvektion für elektrische Drehmachine - Google Patents

Kühlvorrichtung mit erzwungener Konvektion für elektrische Drehmachine

Info

Publication number
DE69932309D1
DE69932309D1 DE69932309T DE69932309T DE69932309D1 DE 69932309 D1 DE69932309 D1 DE 69932309D1 DE 69932309 T DE69932309 T DE 69932309T DE 69932309 T DE69932309 T DE 69932309T DE 69932309 D1 DE69932309 D1 DE 69932309D1
Authority
DE
Germany
Prior art keywords
cooling device
rotary electric
electric machines
forced convection
convection cooling
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
DE69932309T
Other languages
English (en)
Other versions
DE69932309T2 (de
Inventor
Piero Bodini
Marcello Garavaglia
Enrico Malfa
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.)
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
Original Assignee
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
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 ABB Research Ltd Switzerland, ABB Research Ltd Sweden filed Critical ABB Research Ltd Switzerland
Application granted granted Critical
Publication of DE69932309D1 publication Critical patent/DE69932309D1/de
Publication of DE69932309T2 publication Critical patent/DE69932309T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Transformer Cooling (AREA)
DE69932309T 1998-12-30 1999-12-17 Zwangskonvektions-Kühlangordnung für rotierende elektrische Maschinen Expired - Fee Related DE69932309T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MI002858A IT1304068B1 (it) 1998-12-30 1998-12-30 Scambiatore di calore a convezione forzata per macchine elettricherotanti
ITMI982858 1998-12-30

Publications (2)

Publication Number Publication Date
DE69932309D1 true DE69932309D1 (de) 2006-08-24
DE69932309T2 DE69932309T2 (de) 2007-07-12

Family

ID=11381379

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69932309T Expired - Fee Related DE69932309T2 (de) 1998-12-30 1999-12-17 Zwangskonvektions-Kühlangordnung für rotierende elektrische Maschinen

Country Status (4)

Country Link
US (1) US6459178B1 (de)
EP (1) EP1017153B1 (de)
DE (1) DE69932309T2 (de)
IT (1) IT1304068B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8080769B2 (en) * 2008-01-10 2011-12-20 Hewlett-Packard Development Company, L.P. Characterization of AC mains circuit parameters
BE1019030A5 (nl) 2009-08-03 2012-01-10 Atlas Copco Airpower Nv Turbocompressorsysteem.
CN102380877B (zh) * 2010-08-30 2014-07-09 鸿富锦精密工业（深圳）有限公司 机器人及机器人臂部件
EP3940925A1 (de) * 2020-07-17 2022-01-19 Universiteit Gent Effiziente kühlung von elektromagnetischen spulen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724456A (en) * 1952-04-18 1955-02-23 Westinghouse Electric Int Co Improvements in or relating to dynamo-electric machines
JPS57138832A (en) * 1981-02-20 1982-08-27 Hitachi Ltd Gap winding coil
US5447665A (en) * 1986-03-31 1995-09-05 Nupipe, Inc. Method of removal of replacement pipe installed in an existing conduit
EP0414927A1 (de) * 1989-08-28 1991-03-06 Siemens Aktiengesellschaft Flüssigkeitsgekühlte Ständerwicklung für eine elektrische Antriebsmaschine
US5323079A (en) * 1992-04-15 1994-06-21 Westinghouse Electric Corp. Half-coil configuration for stator
DE4336992A1 (de) * 1993-09-20 1995-03-23 Abb Management Ag Einrichtung zur elektrischen und mechanischen Verbindung der Teilleiter zur Zuführung bzw. Abführung der Kühlflüssigkeit
DE19747759A1 (de) * 1996-10-30 1998-05-07 Furukawa Electric Co Ltd Zwangsgekühlter Supraleiter und Verfahren zu dessen Herstellung
US5977679A (en) * 1998-03-05 1999-11-02 Ford Global Technologies, Inc. Pole-phase modulated toroidal winding for an induction machine

Also Published As

Publication number Publication date
DE69932309T2 (de) 2007-07-12
US6459178B1 (en) 2002-10-01
EP1017153A2 (de) 2000-07-05
US20020053839A1 (en) 2002-05-09
EP1017153B1 (de) 2006-07-12
ITMI982858A1 (it) 2000-06-30
IT1304068B1 (it) 2001-03-07
EP1017153A3 (de) 2001-04-18
ITMI982858A0 (it) 1998-12-30

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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