FR3059172B1 - COOLING SYSTEM OF AN ELECTRIC MACHINE. - Google Patents

COOLING SYSTEM OF AN ELECTRIC MACHINE. Download PDF

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Publication number
FR3059172B1
FR3059172B1 FR1661299A FR1661299A FR3059172B1 FR 3059172 B1 FR3059172 B1 FR 3059172B1 FR 1661299 A FR1661299 A FR 1661299A FR 1661299 A FR1661299 A FR 1661299A FR 3059172 B1 FR3059172 B1 FR 3059172B1
Authority
FR
France
Prior art keywords
electric machine
cooling system
cooling
electric
machine
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.)
Active
Application number
FR1661299A
Other languages
French (fr)
Other versions
FR3059172A1 (en
Inventor
Guillaume Tavernier
Karim Mikati
Francois Paris
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.)
Renault SAS
Nissan Motor Co Ltd
Original Assignee
Renault SAS
Nissan Motor Co Ltd
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 Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Priority to FR1661299A priority Critical patent/FR3059172B1/en
Publication of FR3059172A1 publication Critical patent/FR3059172A1/en
Application granted granted Critical
Publication of FR3059172B1 publication Critical patent/FR3059172B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
FR1661299A 2016-11-21 2016-11-21 COOLING SYSTEM OF AN ELECTRIC MACHINE. Active FR3059172B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1661299A FR3059172B1 (en) 2016-11-21 2016-11-21 COOLING SYSTEM OF AN ELECTRIC MACHINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661299 2016-11-21
FR1661299A FR3059172B1 (en) 2016-11-21 2016-11-21 COOLING SYSTEM OF AN ELECTRIC MACHINE.

Publications (2)

Publication Number Publication Date
FR3059172A1 FR3059172A1 (en) 2018-05-25
FR3059172B1 true FR3059172B1 (en) 2023-01-06

Family

ID=59030992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661299A Active FR3059172B1 (en) 2016-11-21 2016-11-21 COOLING SYSTEM OF AN ELECTRIC MACHINE.

Country Status (1)

Country Link
FR (1) FR3059172B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093383B1 (en) * 2019-02-28 2021-12-31 Nidec Psa Emotors Rotating electric machine having an improved annular cooling chamber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020130565A1 (en) * 2000-09-22 2002-09-19 Tilton Charles L. Spray cooled motor system
JP2004215358A (en) * 2002-12-27 2004-07-29 Toyota Motor Corp Polyphase motor device
JP5021443B2 (en) * 2007-12-14 2012-09-05 日立オートモティブシステムズ株式会社 Rotating electric machine
JP5233441B2 (en) * 2008-06-26 2013-07-10 株式会社デンソー Rotating electric machine
JP5260399B2 (en) * 2009-04-24 2013-08-14 日立オートモティブシステムズ株式会社 Rotating electric machine for driving vehicle and vehicle using the same
WO2011153533A2 (en) * 2010-06-04 2011-12-08 Remy Technologies, Llc Electric machine cooling system and method
US8884479B2 (en) * 2011-04-11 2014-11-11 Honeywell International Inc. Oil cooled generator
JP6307870B2 (en) * 2013-12-24 2018-04-11 シンフォニアテクノロジー株式会社 Rotating electric machine
CN203704465U (en) * 2014-02-27 2014-07-09 烟台顿汉布什工业有限公司 Cooling sprayer for compressor motor and cooling system of compressor motor

Also Published As

Publication number Publication date
FR3059172A1 (en) 2018-05-25

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