CN103187831A - 旋转电机 - Google Patents

旋转电机 Download PDF

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Publication number
CN103187831A
CN103187831A CN2012105669412A CN201210566941A CN103187831A CN 103187831 A CN103187831 A CN 103187831A CN 2012105669412 A CN2012105669412 A CN 2012105669412A CN 201210566941 A CN201210566941 A CN 201210566941A CN 103187831 A CN103187831 A CN 103187831A
Authority
CN
China
Prior art keywords
motor frame
cooling fluid
partition wall
passage
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.)
Pending
Application number
CN2012105669412A
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English (en)
Chinese (zh)
Inventor
武井俊博
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN103187831A publication Critical patent/CN103187831A/zh
Pending legal-status Critical Current

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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
    • H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the 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
    • 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 Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
CN2012105669412A 2011-12-28 2012-12-24 旋转电机 Pending CN103187831A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-289584 2011-12-28
JP2011289584A JP2013141334A (ja) 2011-12-28 2011-12-28 回転電機

Publications (1)

Publication Number Publication Date
CN103187831A true CN103187831A (zh) 2013-07-03

Family

ID=48678842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012105669412A Pending CN103187831A (zh) 2011-12-28 2012-12-24 旋转电机

Country Status (3)

Country Link
US (1) US20130169077A1 (enExample)
JP (1) JP2013141334A (enExample)
CN (1) CN103187831A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106067710A (zh) * 2015-04-24 2016-11-02 本田技研工业株式会社 定子的冷却结构
CN109075653A (zh) * 2016-05-13 2018-12-21 法雷奥电机设备公司 具有优化的冷却的旋转电机
CN109873517A (zh) * 2017-12-04 2019-06-11 现代自动车株式会社 电机冷却结构
CN110620478A (zh) * 2018-06-20 2019-12-27 法雷奥西门子新能源汽车德国股份有限公司 用于旋转电机的冷却装置和用于驱动车辆的旋转电机
CN112997387A (zh) * 2018-09-10 2021-06-18 Abb瑞士股份有限公司 电动机、装置以及制造电动机的方法
CN113196624A (zh) * 2018-12-12 2021-07-30 汉拿电驱动股份有限公司 用于电机绕组端部的冷却通道
CN113302822A (zh) * 2019-04-01 2021-08-24 宝马股份公司 用于电机定子的冷却装置、电机以及机动车

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101927216B1 (ko) * 2012-06-22 2018-12-10 엘지이노텍 주식회사 모터
CN103023219B (zh) * 2012-12-14 2015-05-13 上海亿力电器有限公司 水冷电机
JP6302736B2 (ja) 2014-04-28 2018-03-28 日立オートモティブシステムズ株式会社 回転電機
JP2017093207A (ja) * 2015-11-13 2017-05-25 株式会社エクセディ 回転電機
JP2017127118A (ja) * 2016-01-14 2017-07-20 Ntn株式会社 モータ用ハウジング
CN109314442B (zh) * 2016-06-29 2019-08-16 三菱电机株式会社 车辆用旋转电机
JP2019004658A (ja) * 2017-06-19 2019-01-10 日産自動車株式会社 回転電機
EP3480929B1 (de) 2017-11-03 2021-04-28 Etel S.A. Gekühltes gehäuse für den stator eines direktantriebs
JP6982551B2 (ja) * 2018-06-19 2021-12-17 日立Astemo株式会社 電動機の冷却装置
JP6684318B2 (ja) * 2018-07-18 2020-04-22 大銀微系統股▲分▼有限公司Ｈｉｗｉｎ Ｍｉｋｒｏｓｙｓｔｅｍ Ｃｏｒｐ． 回転電気機械の冷却構造
JP6684320B2 (ja) * 2018-07-20 2020-04-22 大銀微系統股▲分▼有限公司Ｈｉｗｉｎ Ｍｉｋｒｏｓｙｓｔｅｍ Ｃｏｒｐ． 回転電機の冷却構成
US11374458B2 (en) * 2018-10-24 2022-06-28 Dekalb Blower Inc. Electric motor with fluid cooling
PL3661027T3 (pl) * 2018-11-29 2022-05-02 Valeo Siemens Eautomotive Germany Gmbh Obudowa stojana dla urządzenia elektrycznego, urządzenie elektryczne dla pojazdu i pojazd
CN113287251A (zh) * 2019-01-10 2021-08-20 三菱重工发动机和增压器株式会社 马达和逆变器一体型旋转电机
FR3105649B1 (fr) * 2019-12-19 2021-11-26 Valeo Equip Electr Moteur Machine électrique tournante refroidie
JP7509048B2 (ja) * 2021-02-02 2024-07-02 トヨタ自動車株式会社 電動車両
DE102021208080A1 (de) 2021-07-27 2023-02-02 Valeo Eautomotive Germany Gmbh Gehäuse für eine elektrische Maschine mit verbesserter Abdichtung
US12323025B2 (en) * 2022-10-24 2025-06-03 Schaeffler Technologies AG & Co. KG Heat exchanger system for an electric motor with fluid circuits arranged between shafts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862120A (en) * 1957-07-02 1958-11-25 Onsrud Machine Works Inc Fluid-cooled motor housing
CN101159395A (zh) * 2007-11-20 2008-04-09 江苏远东电机制造有限公司 内水冷电动机
CN101304200A (zh) * 2007-03-16 2008-11-12 雷米科技有限公司 电机的液体冷却系统
CN101350544A (zh) * 2008-07-30 2009-01-21 无锡开普动力有限公司 车辆用水冷却电机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01131256U (enExample) * 1988-03-01 1989-09-06
DE102004022557B4 (de) * 2004-05-07 2021-07-22 Siemens Aktiengesellschaft Elektrische Maschine mit Wasserkühlung
JP2006149042A (ja) * 2004-11-18 2006-06-08 Yaskawa Electric Corp 回転電機の冷却装置
JP4935839B2 (ja) * 2009-03-09 2012-05-23 日産自動車株式会社 モータのハウジング構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862120A (en) * 1957-07-02 1958-11-25 Onsrud Machine Works Inc Fluid-cooled motor housing
CN101304200A (zh) * 2007-03-16 2008-11-12 雷米科技有限公司 电机的液体冷却系统
CN101159395A (zh) * 2007-11-20 2008-04-09 江苏远东电机制造有限公司 内水冷电动机
CN101350544A (zh) * 2008-07-30 2009-01-21 无锡开普动力有限公司 车辆用水冷却电机

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106067710A (zh) * 2015-04-24 2016-11-02 本田技研工业株式会社 定子的冷却结构
CN109075653A (zh) * 2016-05-13 2018-12-21 法雷奥电机设备公司 具有优化的冷却的旋转电机
US10992204B2 (en) 2016-05-13 2021-04-27 Valeo Equipements Electriques Moteur Rotary electrical machine with optimised cooling
CN109873517A (zh) * 2017-12-04 2019-06-11 现代自动车株式会社 电机冷却结构
CN110620478A (zh) * 2018-06-20 2019-12-27 法雷奥西门子新能源汽车德国股份有限公司 用于旋转电机的冷却装置和用于驱动车辆的旋转电机
CN112997387A (zh) * 2018-09-10 2021-06-18 Abb瑞士股份有限公司 电动机、装置以及制造电动机的方法
CN113196624A (zh) * 2018-12-12 2021-07-30 汉拿电驱动股份有限公司 用于电机绕组端部的冷却通道
CN113302822A (zh) * 2019-04-01 2021-08-24 宝马股份公司 用于电机定子的冷却装置、电机以及机动车
CN113302822B (zh) * 2019-04-01 2023-10-27 宝马股份公司 用于电机定子的冷却装置、电机以及机动车

Also Published As

Publication number Publication date
JP2013141334A (ja) 2013-07-18
US20130169077A1 (en) 2013-07-04

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Application publication date: 20130703