KR102040526B1 - 모터 - Google Patents

모터 Download PDF

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Publication number
KR102040526B1
KR102040526B1 KR1020120125806A KR20120125806A KR102040526B1 KR 102040526 B1 KR102040526 B1 KR 102040526B1 KR 1020120125806 A KR1020120125806 A KR 1020120125806A KR 20120125806 A KR20120125806 A KR 20120125806A KR 102040526 B1 KR102040526 B1 KR 102040526B1
Authority
KR
South Korea
Prior art keywords
housing
flow path
refrigerant
cylinder portion
path forming
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
KR1020120125806A
Other languages
English (en)
Korean (ko)
Other versions
KR20140059881A (ko
Inventor
유현수
Original Assignee
엘지이노텍 주식회사
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 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020120125806A priority Critical patent/KR102040526B1/ko
Priority to EP13191573.8A priority patent/EP2731236B1/en
Priority to US14/071,992 priority patent/US10211696B2/en
Priority to JP2013230471A priority patent/JP6452284B2/ja
Priority to CN201310553037.2A priority patent/CN103812270B/zh
Publication of KR20140059881A publication Critical patent/KR20140059881A/ko
Application granted granted Critical
Publication of KR102040526B1 publication Critical patent/KR102040526B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/16—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the cooling medium circulates through ducts or tubes within the casing
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
KR1020120125806A 2012-11-08 2012-11-08 모터 Active KR102040526B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020120125806A KR102040526B1 (ko) 2012-11-08 2012-11-08 모터
EP13191573.8A EP2731236B1 (en) 2012-11-08 2013-11-05 Motor
US14/071,992 US10211696B2 (en) 2012-11-08 2013-11-05 Motor
JP2013230471A JP6452284B2 (ja) 2012-11-08 2013-11-06 モーター
CN201310553037.2A CN103812270B (zh) 2012-11-08 2013-11-08 马达

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120125806A KR102040526B1 (ko) 2012-11-08 2012-11-08 모터

Publications (2)

Publication Number Publication Date
KR20140059881A KR20140059881A (ko) 2014-05-19
KR102040526B1 true KR102040526B1 (ko) 2019-11-05

Family

ID=49517393

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120125806A Active KR102040526B1 (ko) 2012-11-08 2012-11-08 모터

Country Status (5)

Country Link
US (1) US10211696B2 (enExample)
EP (1) EP2731236B1 (enExample)
JP (1) JP6452284B2 (enExample)
KR (1) KR102040526B1 (enExample)
CN (1) CN103812270B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140246177A1 (en) * 2013-03-04 2014-09-04 Remy Technologies, Llc Liquid-cooled rotary electric machine having cooling jacket with bi-directional flow
KR101673333B1 (ko) * 2014-10-28 2016-11-08 현대자동차 주식회사 구동 모터의 냉각유닛
KR101700768B1 (ko) * 2015-06-05 2017-02-13 엘지전자 주식회사 전동기용 케이스 및 그의 제조방법, 전동기용 케이스를 구비한 전동기
DE102015216055B4 (de) * 2015-08-21 2019-07-18 Continental Automotive Gmbh Kühlsystem für eine elektrische Maschine
JP7488661B2 (ja) * 2020-02-03 2024-05-22 ヤマハ発動機株式会社 ハウジングおよびそれを含む回転電機
JP7415008B2 (ja) * 2020-07-22 2024-01-16 東芝産業機器システム株式会社 回転電機冷却フレーム及び回転電機冷却フレームの製造方法
DE112021002646T5 (de) * 2020-09-18 2023-03-16 Ihi Corporation Drehende maschine
FR3123522B1 (fr) * 2021-05-27 2023-11-10 Valeo Equip Electr Moteur Carter pour machine électrique tournante et machine électrique tournante

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004312886A (ja) 2003-04-08 2004-11-04 Suzuki Motor Corp 電動機の冷却構造
JP2007536887A (ja) 2004-05-07 2007-12-13 シーメンス　アクチエンゲゼルシヤフト 水冷式電気機械
JP2008253024A (ja) 2007-03-29 2008-10-16 Fuji Heavy Ind Ltd 車両用電動モータ
CN101951069A (zh) 2010-09-09 2011-01-19 上海中科深江电动车辆有限公司 电机壳体冷却水路结构

Family Cites Families (16)

* 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
JPH01101152U (enExample) * 1987-12-22 1989-07-07
JP2563562Y2 (ja) 1992-04-27 1998-02-25 株式会社明電舎 水冷式回転機
JP2860036B2 (ja) * 1993-03-10 1999-02-24 株式会社日立製作所 外被冷却形回転電機
JP3435802B2 (ja) * 1994-05-20 2003-08-11 株式会社明電舎 液冷式回転電機
JPH10210702A (ja) * 1995-12-06 1998-08-07 Fuji Electric Co Ltd 冷媒冷却回転電機
DE19624519A1 (de) * 1996-06-20 1998-01-02 Bosch Gmbh Robert Flüssigkeitskühlung von elektrischen Maschinen
US7771884B2 (en) * 2006-04-19 2010-08-10 Delphi Technololgies, Inc. Solid oxide fuel cell stack having an integral gas distribution manifold
DE102006022139A1 (de) * 2006-05-11 2007-11-15 Siemens Ag Einrichtung zur Kühlung einer elektrischen Maschine sowie elektrische Maschine mit einer derartigen Kühleinrichtung
JP4982194B2 (ja) 2007-01-26 2012-07-25 アイシン・エィ・ダブリュ株式会社 発熱体冷却構造、駆動装置、及び発熱体冷却構造物の製造方法
US7626292B2 (en) * 2007-07-03 2009-12-01 Caterpillar Inc. Cast groove electric motor/generator cooling mechanism
JP5120137B2 (ja) 2008-08-06 2013-01-16 三菱自動車工業株式会社 回転電機
CN201270453Y (zh) 2008-08-27 2009-07-08 比亚迪股份有限公司 电机外壳冷却水路结构
DE102009001387A1 (de) 2009-03-06 2010-09-09 Robert Bosch Gmbh Elektromaschine
US8499438B2 (en) * 2011-02-28 2013-08-06 GM Global Technology Operations LLC Systems and methods for joining wires of a motor stator
CN202076876U (zh) 2011-05-16 2011-12-14 张金锋 液冷式马达及其外壳

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004312886A (ja) 2003-04-08 2004-11-04 Suzuki Motor Corp 電動機の冷却構造
JP2007536887A (ja) 2004-05-07 2007-12-13 シーメンス　アクチエンゲゼルシヤフト 水冷式電気機械
JP2008253024A (ja) 2007-03-29 2008-10-16 Fuji Heavy Ind Ltd 車両用電動モータ
CN101951069A (zh) 2010-09-09 2011-01-19 上海中科深江电动车辆有限公司 电机壳体冷却水路结构

Also Published As

Publication number Publication date
US10211696B2 (en) 2019-02-19
JP6452284B2 (ja) 2019-01-16
EP2731236B1 (en) 2019-07-03
US20140125163A1 (en) 2014-05-08
EP2731236A3 (en) 2018-03-28
KR20140059881A (ko) 2014-05-19
CN103812270A (zh) 2014-05-21
CN103812270B (zh) 2017-09-29
JP2014096979A (ja) 2014-05-22
EP2731236A2 (en) 2014-05-14

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