FR2793084B1 - ROTATING ELECTRICAL MACHINE WITH IMPROVED COOLING - Google Patents

ROTATING ELECTRICAL MACHINE WITH IMPROVED COOLING

Info

Publication number
FR2793084B1
FR2793084B1 FR9905537A FR9905537A FR2793084B1 FR 2793084 B1 FR2793084 B1 FR 2793084B1 FR 9905537 A FR9905537 A FR 9905537A FR 9905537 A FR9905537 A FR 9905537A FR 2793084 B1 FR2793084 B1 FR 2793084B1
Authority
FR
France
Prior art keywords
electrical machine
rotating electrical
improved cooling
cooling
improved
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 - Lifetime
Application number
FR9905537A
Other languages
French (fr)
Other versions
FR2793084A1 (en
Inventor
Michel Pernin
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR9905537A priority Critical patent/FR2793084B1/en
Priority to DE10019914A priority patent/DE10019914A1/en
Publication of FR2793084A1 publication Critical patent/FR2793084A1/en
Application granted granted Critical
Publication of FR2793084B1 publication Critical patent/FR2793084B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
FR9905537A 1999-04-30 1999-04-30 ROTATING ELECTRICAL MACHINE WITH IMPROVED COOLING Expired - Lifetime FR2793084B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9905537A FR2793084B1 (en) 1999-04-30 1999-04-30 ROTATING ELECTRICAL MACHINE WITH IMPROVED COOLING
DE10019914A DE10019914A1 (en) 1999-04-30 2000-04-20 Cooling configuration for a rotating electrical machine, includes a pocket of sheet material that forms an air circulation circuit through the rotating machine assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905537A FR2793084B1 (en) 1999-04-30 1999-04-30 ROTATING ELECTRICAL MACHINE WITH IMPROVED COOLING

Publications (2)

Publication Number Publication Date
FR2793084A1 FR2793084A1 (en) 2000-11-03
FR2793084B1 true FR2793084B1 (en) 2004-08-27

Family

ID=9545103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905537A Expired - Lifetime FR2793084B1 (en) 1999-04-30 1999-04-30 ROTATING ELECTRICAL MACHINE WITH IMPROVED COOLING

Country Status (1)

Country Link
FR (1) FR2793084B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3806303B2 (en) * 2000-12-11 2006-08-09 三菱重工業株式会社 Cooling structure in generator
NL1036733C2 (en) * 2009-03-19 2010-09-21 Darwind Holding B V A wind turbine and a direct-drive generator.
NL1036821C2 (en) * 2009-03-19 2010-09-21 Darwind Holding B V A wind turbine and a direct-drive generator.
US8941282B2 (en) 2012-03-05 2015-01-27 Siemens Energy, Inc. Turbine generator stator core attachment technique
CN108964354A (en) * 2018-08-17 2018-12-07 中车永济电机有限公司 A kind of totally-enclosed asynchronous traction motor on low floor vehicle
PL439283A1 (en) * 2021-10-22 2023-04-24 Elimen Group Spółka Akcyjna Electric engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR565934A (en) * 1923-04-27 1924-02-07
US4227108A (en) * 1978-04-24 1980-10-07 Tokyo Shibaura Electric Co., Ltd. Glass compound layer for mechanical and thermal protection of a laminated iron core rotary electromachine
JPS60102827A (en) * 1983-11-09 1985-06-07 Fanuc Ltd Motor
GB2194104A (en) * 1986-08-15 1988-02-24 Marathon Electric Mfg Laminated stator core unit for dynamo-electric machine
US5331238A (en) * 1993-03-01 1994-07-19 Sundstrand Corporation Apparatus for containment and cooling of a core within a housing

Also Published As

Publication number Publication date
FR2793084A1 (en) 2000-11-03

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