IN2015DN00264A - - Google Patents

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Publication number
IN2015DN00264A
IN2015DN00264A IN264DEN2015A IN2015DN00264A IN 2015DN00264 A IN2015DN00264 A IN 2015DN00264A IN 264DEN2015 A IN264DEN2015 A IN 264DEN2015A IN 2015DN00264 A IN2015DN00264 A IN 2015DN00264A
Authority
IN
India
Prior art keywords
heat sink
cooling air
air flow
regulator
electric machine
Prior art date
Application number
Inventor
Vassilios Sekertzis
Julia Bihlmaier
Philipp Schmidt
Jochen Spieler
Sivagnanam Thirunavukarasu
Joachim Baermann
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN2015DN00264A publication Critical patent/IN2015DN00264A/en

Links

Classifications

    • 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
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
    • H02K11/05—Rectifiers associated with casings, enclosures or brackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H02K19/365—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches with a voltage regulator
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The invention relates to an electric machine (10) comprising a housing (13) which comprises a bearing shield (13.2) and a rotor (20) mounted through the bearing shield (13.2). A ventilator (30) which is fixed to the rotor (20) can produce a cooling air flow along a cooling air path (46) through the housing (13). Said electric machine also comprises a regulator (91) which is fixed at least indirectly to the bearing shield (13.2). Said regulator (91) comprises a heat sink (153) which can be cooled by part of the cooling air flow along part of the cooling path (110) and said regulator (91) is arranged such that the heat sink (153) can be cooled by part of the cooling air flow which flows in front of the heat sink in the axial direction along part of the cooling path (110) which flows in the axial direction on the heat sink. Said electric machine is characterized in that the cooling air flow is defined in the peripheral direction by a plate shaped base (167) of the heat sink (153).
IN264DEN2015 2012-07-11 2013-07-11 IN2015DN00264A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012212166.8A DE102012212166A1 (en) 2012-07-11 2012-07-11 Electric machine
PCT/EP2013/064693 WO2014009477A2 (en) 2012-07-11 2013-07-11 Electric machine

Publications (1)

Publication Number Publication Date
IN2015DN00264A true IN2015DN00264A (en) 2015-06-12

Family

ID=48793226

Family Applications (1)

Application Number Title Priority Date Filing Date
IN264DEN2015 IN2015DN00264A (en) 2012-07-11 2013-07-11

Country Status (6)

Country Link
CN (1) CN104620479B (en)
DE (1) DE102012212166A1 (en)
ES (1) ES2565695R1 (en)
IN (1) IN2015DN00264A (en)
MX (1) MX342152B (en)
WO (1) WO2014009477A2 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122776U (en) * 1982-10-13 1984-08-18 株式会社日立製作所 Vehicle alternator
JPH0564450A (en) * 1991-08-30 1993-03-12 Mitsubishi Electric Corp Rectifier of ac generation for vehicle
JP3098223B2 (en) * 1998-11-27 2000-10-16 三菱電機株式会社 AC generator for vehicles
JP3905300B2 (en) * 2000-10-30 2007-04-18 三菱電機株式会社 AC generator for vehicles
JP3975974B2 (en) * 2003-06-18 2007-09-12 株式会社デンソー AC generator for vehicles
JP4180618B2 (en) * 2006-06-15 2008-11-12 三菱電機株式会社 AC generator for vehicles
WO2008142779A1 (en) * 2007-05-22 2008-11-27 Mitsubishi Electric Corporation Ac generator for vehicle
JP4402712B2 (en) * 2007-11-16 2010-01-20 三菱電機株式会社 Controller-integrated rotating electrical machine
JP4526579B2 (en) * 2008-06-10 2010-08-18 三菱電機株式会社 Rotating electric machine for vehicles
FR2936913B1 (en) * 2008-10-02 2010-11-05 Valeo Equip Electr Moteur BRUSH HOLDER VOLTAGE REGULATOR ASSEMBLY FOR ROTATING ELECTRICAL MACHINE AND ROTATING ELECTRIC MACHINE COMPRISING SUCH AN ASSEMBLY.
JP2011155806A (en) * 2010-01-28 2011-08-11 Mitsubishi Electric Corp Ac generator
FR2967842B1 (en) * 2010-11-22 2012-11-30 Valeo Equip Electr Moteur VOLTAGE REGULATING MONOBLOCK ASSEMBLY - ROTATING ELECTRIC MACHINE BRUSH HOLDER AND ROTATING ELECTRICAL MACHINE COMPRISING SUCH AN ASSEMBLY

Also Published As

Publication number Publication date
ES2565695A2 (en) 2016-04-06
CN104620479B (en) 2018-05-01
ES2565695R1 (en) 2016-05-04
MX342152B (en) 2016-09-15
WO2014009477A2 (en) 2014-01-16
DE102012212166A1 (en) 2014-01-16
CN104620479A (en) 2015-05-13
MX2015000499A (en) 2015-04-10
WO2014009477A3 (en) 2014-10-23

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