WO2014207768A3 - Heat sink plate, current-rectifying arrangement, and associated multiphase rotary machine - Google Patents

Heat sink plate, current-rectifying arrangement, and associated multiphase rotary machine Download PDF

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Publication number
WO2014207768A3
WO2014207768A3 PCT/IN2014/000427 IN2014000427W WO2014207768A3 WO 2014207768 A3 WO2014207768 A3 WO 2014207768A3 IN 2014000427 W IN2014000427 W IN 2014000427W WO 2014207768 A3 WO2014207768 A3 WO 2014207768A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat sink
current
sink plate
rotary machine
rectifying
Prior art date
Application number
PCT/IN2014/000427
Other languages
French (fr)
Other versions
WO2014207768A2 (en
Inventor
Muthukumaran VENUGOPAL
Ramalingan NALLASIVAM
Michel Fakes
Remi Mathieu
Jean-Claude LABROSSE
Original Assignee
Valeo India Private Limited
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 Valeo India Private Limited filed Critical Valeo India Private Limited
Priority to EP14758174.8A priority Critical patent/EP3014748A2/en
Priority to CN201490000617.7U priority patent/CN205355975U/en
Publication of WO2014207768A2 publication Critical patent/WO2014207768A2/en
Publication of WO2014207768A3 publication Critical patent/WO2014207768A3/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
    • 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
    • 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

Abstract

The invention relates to a heat sink plate of a current-rectifying arrangement for a rotary electric machine intended to be arranged to be traversed by a cooling fluid, said heat sink plate (7) comprising two opposite edges (19, 21) and being able to carry current-rectifying elements (3) to be connected to one phase of a stator of said rotary electric machine, characterized in that one edge (19) of the heat sink plate (7) has a flange (23) with an inclined surface (25) relating the plane (P) defined by the heat sink plate (7) and arranged in order to guide the cooling fluid towards the current-rectifying elements (3). The invention also relates to corresponding current-rectifying arrangement and multiphase rotary electric machine.
PCT/IN2014/000427 2013-06-25 2014-06-25 Heat sink plate, current-rectifying arrangement, and associated multiphase rotary machine WO2014207768A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14758174.8A EP3014748A2 (en) 2013-06-25 2014-06-25 Heat sink plate, current-rectifying arrangement, and associated multiphase rotary machine
CN201490000617.7U CN205355975U (en) 2013-06-25 2014-06-25 Heat sink board, fairing and relevant heterogeneous rotating electrical machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2773/CHE/2013 2013-06-25
IN2773CH2013 2013-06-25

Publications (2)

Publication Number Publication Date
WO2014207768A2 WO2014207768A2 (en) 2014-12-31
WO2014207768A3 true WO2014207768A3 (en) 2015-08-20

Family

ID=51453784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2014/000427 WO2014207768A2 (en) 2013-06-25 2014-06-25 Heat sink plate, current-rectifying arrangement, and associated multiphase rotary machine

Country Status (3)

Country Link
EP (1) EP3014748A2 (en)
CN (1) CN205355975U (en)
WO (1) WO2014207768A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3057117B1 (en) * 2016-09-30 2018-10-12 Valeo Equipements Electriques Moteur ROTATING ELECTRICAL MACHINE WITH FLOW RETRIEVING ELEMENT PROVIDED WITH SHUTTER PLOTS

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1056762A (en) * 1996-08-09 1998-02-24 Denso Corp Ac generator for vehicle
US6285100B1 (en) * 1997-02-12 2001-09-04 Robert Bosch Gmbh Electrical machine, preferably a rotary current generator with a rectifier component and with upper heat sink provided with axial cooling fins
US20040256925A1 (en) * 2003-06-18 2004-12-23 Transpo Electronics, Inc. Rectifier for a vehicle alternator
US20110001401A1 (en) * 2009-07-03 2011-01-06 Victory Industrial Corporation Welding Assembled Structure of Diode in Rectifier for Generator
DE102009042563A1 (en) * 2009-09-17 2011-03-24 Robert Bosch Gmbh Electric machine
US20110241498A1 (en) * 2008-09-03 2011-10-06 Societe De Technologie Michelin Device for mounting a resolver in an electric machine
FR2969411A1 (en) * 2010-12-20 2012-06-22 Valeo Equip Electr Moteur VOLTAGE REGULATING DEVICE FOR A ROTATING ELECTRIC MACHINE, BEARING OF SUCH A MACHINE EQUIPPED WITH SUCH A DEVICE AND SUCH A MACHINE COMPRISING SUCH A BEARING

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1056762A (en) * 1996-08-09 1998-02-24 Denso Corp Ac generator for vehicle
US6285100B1 (en) * 1997-02-12 2001-09-04 Robert Bosch Gmbh Electrical machine, preferably a rotary current generator with a rectifier component and with upper heat sink provided with axial cooling fins
US20040256925A1 (en) * 2003-06-18 2004-12-23 Transpo Electronics, Inc. Rectifier for a vehicle alternator
US20110241498A1 (en) * 2008-09-03 2011-10-06 Societe De Technologie Michelin Device for mounting a resolver in an electric machine
US20110001401A1 (en) * 2009-07-03 2011-01-06 Victory Industrial Corporation Welding Assembled Structure of Diode in Rectifier for Generator
DE102009042563A1 (en) * 2009-09-17 2011-03-24 Robert Bosch Gmbh Electric machine
FR2969411A1 (en) * 2010-12-20 2012-06-22 Valeo Equip Electr Moteur VOLTAGE REGULATING DEVICE FOR A ROTATING ELECTRIC MACHINE, BEARING OF SUCH A MACHINE EQUIPPED WITH SUCH A DEVICE AND SUCH A MACHINE COMPRISING SUCH A BEARING

Also Published As

Publication number Publication date
CN205355975U (en) 2016-06-29
WO2014207768A2 (en) 2014-12-31
EP3014748A2 (en) 2016-05-04

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