PT3211761T - Máquina eléctrica arrefecida por ar - Google Patents

Máquina eléctrica arrefecida por ar

Info

Publication number
PT3211761T
PT3211761T PT171578248T PT17157824T PT3211761T PT 3211761 T PT3211761 T PT 3211761T PT 171578248 T PT171578248 T PT 171578248T PT 17157824 T PT17157824 T PT 17157824T PT 3211761 T PT3211761 T PT 3211761T
Authority
PT
Portugal
Prior art keywords
electric machine
air cooled
cooled electric
air
machine
Prior art date
Application number
PT171578248T
Other languages
English (en)
Original Assignee
Traktionssysteme Austria Gmbh
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 Traktionssysteme Austria Gmbh filed Critical Traktionssysteme Austria Gmbh
Publication of PT3211761T publication Critical patent/PT3211761T/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • 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
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
PT171578248T 2016-02-24 2017-02-24 Máquina eléctrica arrefecida por ar PT3211761T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50133/2016A AT517967B1 (de) 2016-02-24 2016-02-24 Luftgekühlte elektrische Maschine

Publications (1)

Publication Number Publication Date
PT3211761T true PT3211761T (pt) 2020-06-18

Family

ID=58158981

Family Applications (1)

Application Number Title Priority Date Filing Date
PT171578248T PT3211761T (pt) 2016-02-24 2017-02-24 Máquina eléctrica arrefecida por ar

Country Status (7)

Country Link
EP (1) EP3211761B1 (pt)
AT (1) AT517967B1 (pt)
DK (1) DK3211761T3 (pt)
ES (1) ES2794572T3 (pt)
HU (1) HUE051085T2 (pt)
PL (1) PL3211761T3 (pt)
PT (1) PT3211761T (pt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494200A (en) * 1946-02-12 1950-01-10 Ramqvist Nils Allan Electric machine
FR1349625A (fr) * 1963-02-23 1964-01-17 Ass Elect Ind Dispositif de refroidissement de machine dynamo-électrique
FR2746227B1 (fr) * 1996-03-15 2003-03-21 Alternateur de vehicule automobile a deux ventilateurs internes comportant au moins un ventilateur axial
FR2800931B1 (fr) * 1999-11-09 2004-01-23 Alstom Dispositif de ventilation et moteur electrique de traction ferroviaire equipe d'un tel dispositif
US6891290B2 (en) * 2002-11-25 2005-05-10 Kabushiki Kaisha Toshiba Fully enclosed type motor with outer fans
DE502005005887D1 (de) * 2005-05-10 2008-12-18 Siemens Ag Elektrische Maschine
AT508879B1 (de) * 2008-02-04 2014-07-15 Traktionssysteme Austria Gmbh Luftgekühlte elektrische maschine
EP2096736B1 (en) * 2008-02-27 2011-03-30 Alstom Technology Ltd Fan cooling of an electric engine
DE102011087273B4 (de) * 2011-11-29 2015-10-08 Robert Bosch Gmbh Elektrische Maschine
CN203086307U (zh) * 2012-04-25 2013-07-24 山西北方机械制造有限责任公司 一种带有通风结构的永磁同步电机

Also Published As

Publication number Publication date
EP3211761A1 (de) 2017-08-30
HUE051085T2 (hu) 2021-03-01
EP3211761B1 (de) 2020-03-25
AT517967A4 (de) 2017-06-15
PL3211761T3 (pl) 2020-08-10
DK3211761T3 (da) 2020-06-02
AT517967B1 (de) 2017-06-15
ES2794572T3 (es) 2020-11-18

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