EP3815224A1 - Dissipateur thermique pour moteur électrique, moteur électrique et procédé de refroidissement du moteur - Google Patents
Dissipateur thermique pour moteur électrique, moteur électrique et procédé de refroidissement du moteurInfo
- Publication number
- EP3815224A1 EP3815224A1 EP19758334.7A EP19758334A EP3815224A1 EP 3815224 A1 EP3815224 A1 EP 3815224A1 EP 19758334 A EP19758334 A EP 19758334A EP 3815224 A1 EP3815224 A1 EP 3815224A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat sink
- channel
- electric motor
- connection
- coolant
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018215868 | 2018-09-18 | ||
DE102018222625.3A DE102018222625A1 (de) | 2018-09-18 | 2018-12-20 | Kühlkörper für einen elektrischen Motor, elektrischer Motor und Verfahren zum Kühlen des Motors |
PCT/DE2019/200079 WO2020057699A1 (fr) | 2018-09-18 | 2019-07-15 | Dissipateur thermique pour moteur électrique, moteur électrique et procédé de refroidissement du moteur |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3815224A1 true EP3815224A1 (fr) | 2021-05-05 |
Family
ID=69646674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19758334.7A Pending EP3815224A1 (fr) | 2018-09-18 | 2019-07-15 | Dissipateur thermique pour moteur électrique, moteur électrique et procédé de refroidissement du moteur |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220029509A1 (fr) |
EP (1) | EP3815224A1 (fr) |
JP (1) | JP2022514727A (fr) |
CN (1) | CN112740517A (fr) |
DE (1) | DE102018222625A1 (fr) |
WO (1) | WO2020057699A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111953123B (zh) * | 2020-05-22 | 2021-08-24 | 嵊州市万睿科技有限公司 | 一种新能源汽车驱动用的多盘式大转矩轮毂电机结构 |
KR20230072486A (ko) | 2020-09-21 | 2023-05-24 | 이브이알 모터스 엘티디. | 방사상 플럭스 전기 기계 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2745437A1 (fr) * | 1996-02-28 | 1997-08-29 | Leroy Somer Moteurs | Carter de refroidissement pour appareil electrique, une machine tournante comportant un tel carter, ainsi que le procede de fabrication d'un tel carter |
US6633097B2 (en) * | 2001-09-10 | 2003-10-14 | General Electric Company | Mechanical joining for water-cooled motor frame |
US7009317B2 (en) * | 2004-01-14 | 2006-03-07 | Caterpillar Inc. | Cooling system for an electric motor |
DE102005058031A1 (de) * | 2005-12-05 | 2007-06-14 | Siemens Ag | Elektrische Maschine mit einem Kühlmantel |
US7800259B2 (en) * | 2007-05-10 | 2010-09-21 | Gm Global Technology Operations, Inc. | Stator assembly for use in a fluid-cooled motor and method of making the same |
US7626292B2 (en) * | 2007-07-03 | 2009-12-01 | Caterpillar Inc. | Cast groove electric motor/generator cooling mechanism |
JP2011010525A (ja) * | 2009-06-29 | 2011-01-13 | Showa Denko Kk | モーターケース |
CN101645632B (zh) * | 2009-09-10 | 2011-05-18 | 华中科技大学 | 一种外转子永磁同步电机的定子水冷装置 |
DE102009051881A1 (de) * | 2009-11-04 | 2011-05-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kühlvorrichtung für eine Elektromaschinenanordnung |
JP5625565B2 (ja) * | 2010-07-13 | 2014-11-19 | 株式会社Ihi | 回転機及び車両 |
DE102011075045A1 (de) * | 2011-05-02 | 2012-11-08 | Schaeffler Technologies AG & Co. KG | Kühlmantel und Umlenkeinheit für Kühlmäntel |
DE102011081507B4 (de) * | 2011-08-24 | 2013-06-06 | Schaeffler Technologies AG & Co. KG | Abschirmblech mit Kühlmittelleitung |
FR3032746B1 (fr) * | 2015-02-16 | 2018-08-03 | Valeo Equipements Electriques Moteur | Machine electrique tournante dotee d'une poulie de reception d'une courroie et d'un dispositif de reglage de la tension de la courroie |
DE102015205141A1 (de) * | 2015-03-23 | 2016-09-29 | Zf Friedrichshafen Ag | Fluidgekühlte Antriebseinheit für ein Kraftfahrzeug |
JP6638427B2 (ja) * | 2016-01-29 | 2020-01-29 | 富士電機株式会社 | アウターロータ型回転電機 |
DE102016214269A1 (de) * | 2016-08-02 | 2018-02-08 | Ziehl-Abegg Automotive Gmbh & Co. Kg | Radnabenantrieb |
BR112019010929A2 (pt) * | 2016-11-29 | 2019-10-01 | Tm4 Inc | máquina elétrica e veículo híbrido |
CN108462318B (zh) * | 2017-02-22 | 2022-04-26 | 蔚来(安徽)控股有限公司 | 电机冷却结构、动力电机及电驱动系统 |
CN106849509B (zh) * | 2017-04-25 | 2023-06-06 | 沈阳工程学院 | 一种超高速永磁电机空心转子冷却结构 |
CN106992614A (zh) * | 2017-05-10 | 2017-07-28 | 清华大学苏州汽车研究院(吴江) | 电机定子冷却结构及电机 |
WO2018236449A1 (fr) * | 2017-06-23 | 2018-12-27 | EnisEnerGen, LLC | Système de turbine à gaz |
CN207368779U (zh) * | 2017-10-30 | 2018-05-15 | 深圳市大富科技股份有限公司 | 电机及电机组件 |
-
2018
- 2018-12-20 DE DE102018222625.3A patent/DE102018222625A1/de active Pending
-
2019
- 2019-07-15 JP JP2021512912A patent/JP2022514727A/ja active Pending
- 2019-07-15 US US17/277,513 patent/US20220029509A1/en active Pending
- 2019-07-15 WO PCT/DE2019/200079 patent/WO2020057699A1/fr unknown
- 2019-07-15 EP EP19758334.7A patent/EP3815224A1/fr active Pending
- 2019-07-15 CN CN201980060398.9A patent/CN112740517A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102018222625A1 (de) | 2020-03-19 |
WO2020057699A1 (fr) | 2020-03-26 |
US20220029509A1 (en) | 2022-01-27 |
CN112740517A (zh) | 2021-04-30 |
JP2022514727A (ja) | 2022-02-15 |
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