FR3051297B1 - Machine electrique tournante a refroidissement optimise - Google Patents
Machine electrique tournante a refroidissement optimise Download PDFInfo
- Publication number
- FR3051297B1 FR3051297B1 FR1654291A FR1654291A FR3051297B1 FR 3051297 B1 FR3051297 B1 FR 3051297B1 FR 1654291 A FR1654291 A FR 1654291A FR 1654291 A FR1654291 A FR 1654291A FR 3051297 B1 FR3051297 B1 FR 3051297B1
- Authority
- FR
- France
- Prior art keywords
- bearing
- tubular ring
- electric machine
- rotating electric
- ring
- 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
Links
- 238000001816 cooling Methods 0.000 title abstract 3
- 239000002826 coolant Substances 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 239000000110 cooling liquid Substances 0.000 abstract 1
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
- 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
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
L'invention porte principalement sur une machine électrique tournante comportant: - un palier (12), - un stator (11) comportant un corps de stator (13), - un anneau tubulaire (27), ledit corps de stator (13) étant monté fretté dans l'anneau (27), - une chambre de refroidissement (28) pour la circulation de liquide de refroidissement délimitée par une périphérie externe dudit anneau tubulaire (27) et une périphérie interne dudit palier (12), - ledit palier (12) comportant une entrée et une sortie de liquide de refroidissement, ladite machine comportant une paroi de séparation (42) pour séparer ladite chambre de refroidissement (28) s'étendant entre ladite entrée et ladite sortie de liquide de refroidissement, ladite paroi de séparation (42) étant rapportée par rapport audit anneau tubulaire (27) et comportant à ses extrémités des organes de fixation pour maintenir ladite paroi (42) sur ledit anneau tubulaire (27).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1654291A FR3051297B1 (fr) | 2016-05-13 | 2016-05-13 | Machine electrique tournante a refroidissement optimise |
US16/098,502 US10992204B2 (en) | 2016-05-13 | 2017-05-12 | Rotary electrical machine with optimised cooling |
CN201780023115.4A CN109075653B (zh) | 2016-05-13 | 2017-05-12 | 具有优化的冷却的旋转电机 |
PCT/FR2017/051154 WO2017194896A1 (fr) | 2016-05-13 | 2017-05-12 | Machine électrique tournante a refroidissement optimisé |
EP17727659.9A EP3455926A1 (fr) | 2016-05-13 | 2017-05-12 | Machine électrique tournante a refroidissement optimisé |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1654291 | 2016-05-13 | ||
FR1654291A FR3051297B1 (fr) | 2016-05-13 | 2016-05-13 | Machine electrique tournante a refroidissement optimise |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3051297A1 FR3051297A1 (fr) | 2017-11-17 |
FR3051297B1 true FR3051297B1 (fr) | 2018-04-20 |
Family
ID=56896677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1654291A Active FR3051297B1 (fr) | 2016-05-13 | 2016-05-13 | Machine electrique tournante a refroidissement optimise |
Country Status (5)
Country | Link |
---|---|
US (1) | US10992204B2 (fr) |
EP (1) | EP3455926A1 (fr) |
CN (1) | CN109075653B (fr) |
FR (1) | FR3051297B1 (fr) |
WO (1) | WO2017194896A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3051297B1 (fr) * | 2016-05-13 | 2018-04-20 | Valeo Equipements Electriques Moteur | Machine electrique tournante a refroidissement optimise |
FR3075507B1 (fr) * | 2017-12-15 | 2020-11-20 | Valeo Equip Electr Moteur | Machine electrique tournante refroidie par un fluide caloporteur |
CN109959203A (zh) * | 2017-12-26 | 2019-07-02 | 舍弗勒技术股份两合公司 | 用于冷却装置的阻隔件和冷却装置 |
DE102018109795A1 (de) * | 2018-04-24 | 2019-10-24 | Schaeffler Technologies AG & Co. KG | Elektrische Maschine |
FR3105649B1 (fr) * | 2019-12-19 | 2021-11-26 | Valeo Equip Electr Moteur | Machine électrique tournante refroidie |
US11689076B2 (en) * | 2020-11-17 | 2023-06-27 | Garrett Transportation I Inc | Motor cooling system for e-boosting device |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE367465B (fr) * | 1965-04-30 | 1974-05-27 | Stenberg Flygt Ab | |
JPS637962A (ja) | 1986-06-27 | 1988-01-13 | ジ−メンス・アクチエンゲゼルシヤフト | 文書処理装置に対する任意な装置固有の復帰改行記号列の検出方法 |
JPS637962U (fr) * | 1986-07-02 | 1988-01-19 | ||
JPH027849A (ja) * | 1988-06-27 | 1990-01-11 | Mitsubishi Electric Corp | 電動機 |
JP3077490B2 (ja) * | 1993-12-28 | 2000-08-14 | 株式会社荏原製作所 | ポンプ組立体 |
CN2742659Y (zh) * | 2004-11-12 | 2005-11-23 | 西北工业大学 | 一种带双螺旋冷却油路的电机定子壳体 |
WO2006106086A1 (fr) * | 2005-04-07 | 2006-10-12 | Siemens Aktiengesellschaft | Machine electrique a enveloppe de refroidissement par liquide |
DE102007009394A1 (de) * | 2007-02-21 | 2008-08-28 | Alfred Kärcher Gmbh & Co. Kg | Motorpumpeneinheit |
JP2008301646A (ja) * | 2007-06-01 | 2008-12-11 | Aichi Electric Co Ltd | モータ冷却装置 |
DE102009010461A1 (de) * | 2009-02-13 | 2010-08-19 | Alfred Kärcher Gmbh & Co. Kg | Motorpumpeneinheit |
DE102009001387A1 (de) * | 2009-03-06 | 2010-09-09 | Robert Bosch Gmbh | Elektromaschine |
JP5274613B2 (ja) * | 2011-04-21 | 2013-08-28 | 三菱電機株式会社 | 外被冷却形回転電機およびそれに用いられるケーシング |
CN202076876U (zh) * | 2011-05-16 | 2011-12-14 | 张金锋 | 液冷式马达及其外壳 |
JP2013141334A (ja) * | 2011-12-28 | 2013-07-18 | Denso Corp | 回転電機 |
KR101927216B1 (ko) * | 2012-06-22 | 2018-12-10 | 엘지이노텍 주식회사 | 모터 |
JP6084421B2 (ja) * | 2012-10-03 | 2017-02-22 | 株式会社Schaft | 水冷モータ構造および水冷用ハウジング |
CN103023219B (zh) * | 2012-12-14 | 2015-05-13 | 上海亿力电器有限公司 | 水冷电机 |
US9450468B2 (en) * | 2013-03-14 | 2016-09-20 | Remy Technologies, Llc | L-shaped sheet metal cooling jacket with baffles and integrated power electronics |
DE102013219872A1 (de) * | 2013-10-01 | 2015-04-16 | Robert Bosch Gmbh | Kühlelement zum Kühlen einer elektrischen Maschine und Verfahren zum Herstellen des Kühlelements |
DE102013219876A1 (de) * | 2013-10-01 | 2015-04-23 | Robert Bosch Gmbh | Kühlelement zum Kühlen einer elektrischen Maschine und Verfahren zum Herstellen des Kühlelements |
CN204304705U (zh) * | 2014-12-31 | 2015-04-29 | 浙江千里马电机有限公司 | 一种电机的散热装置 |
JP6324622B2 (ja) * | 2015-04-27 | 2018-05-16 | 三菱電機株式会社 | 回転電機 |
DE102015218620A1 (de) * | 2015-09-28 | 2017-03-30 | Robert Bosch Gmbh | Gehäuse für eine elektrische Maschine |
FR3051297B1 (fr) * | 2016-05-13 | 2018-04-20 | Valeo Equipements Electriques Moteur | Machine electrique tournante a refroidissement optimise |
-
2016
- 2016-05-13 FR FR1654291A patent/FR3051297B1/fr active Active
-
2017
- 2017-05-12 EP EP17727659.9A patent/EP3455926A1/fr active Pending
- 2017-05-12 WO PCT/FR2017/051154 patent/WO2017194896A1/fr unknown
- 2017-05-12 US US16/098,502 patent/US10992204B2/en active Active
- 2017-05-12 CN CN201780023115.4A patent/CN109075653B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20190149017A1 (en) | 2019-05-16 |
CN109075653A (zh) | 2018-12-21 |
FR3051297A1 (fr) | 2017-11-17 |
CN109075653B (zh) | 2021-03-30 |
EP3455926A1 (fr) | 2019-03-20 |
WO2017194896A1 (fr) | 2017-11-16 |
US10992204B2 (en) | 2021-04-27 |
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