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JP4648470B2 - 電動機冷却装置 - Google Patents

電動機冷却装置 Download PDF

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Publication number
JP4648470B2
JP4648470B2 JP2009159076A JP2009159076A JP4648470B2 JP 4648470 B2 JP4648470 B2 JP 4648470B2 JP 2009159076 A JP2009159076 A JP 2009159076A JP 2009159076 A JP2009159076 A JP 2009159076A JP 4648470 B2 JP4648470 B2 JP 4648470B2
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JP
Japan
Prior art keywords
cooling
passage
spiral
passages
electric motor
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
JP2009159076A
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English (en)
Japanese (ja)
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JP2011015578A (ja
Inventor
尚志 前田
洋平 有松
健司 河合
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.)
FANUC Corp
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FANUC 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 FANUC Corp filed Critical FANUC Corp
Priority to JP2009159076A priority Critical patent/JP4648470B2/ja
Priority to CN2010102140840A priority patent/CN101944799B/zh
Priority to DE102010025650.1A priority patent/DE102010025650B4/de
Publication of JP2011015578A publication Critical patent/JP2011015578A/ja
Application granted granted Critical
Publication of JP4648470B2 publication Critical patent/JP4648470B2/ja
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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
    • 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)
  • Motor Or Generator Frames (AREA)
JP2009159076A 2009-07-03 2009-07-03 電動機冷却装置 Active JP4648470B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009159076A JP4648470B2 (ja) 2009-07-03 2009-07-03 電動機冷却装置
CN2010102140840A CN101944799B (zh) 2009-07-03 2010-06-24 电动机冷却装置
DE102010025650.1A DE102010025650B4 (de) 2009-07-03 2010-06-30 Motorkühlvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009159076A JP4648470B2 (ja) 2009-07-03 2009-07-03 電動機冷却装置

Publications (2)

Publication Number Publication Date
JP2011015578A JP2011015578A (ja) 2011-01-20
JP4648470B2 true JP4648470B2 (ja) 2011-03-09

Family

ID=43299285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009159076A Active JP4648470B2 (ja) 2009-07-03 2009-07-03 電動機冷却装置

Country Status (3)

Country Link
JP (1) JP4648470B2 (zh)
CN (1) CN101944799B (zh)
DE (1) DE102010025650B4 (zh)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9331551B2 (en) 2011-02-18 2016-05-03 Honda Motor Co., Ltd. Case of electric rotating machine
DE102011075045A1 (de) 2011-05-02 2012-11-08 Schaeffler Technologies AG & Co. KG Kühlmantel und Umlenkeinheit für Kühlmäntel
DE102011076529A1 (de) * 2011-05-26 2012-11-29 Zf Friedrichshafen Ag Kühlanordnung für eine elektrische Maschine
DE102011079162A1 (de) * 2011-07-14 2013-01-17 Schaeffler Technologies AG & Co. KG Getriebevorrichtung mit mindestens einem Elektromotor für ein Fahrzeug
JP5663451B2 (ja) * 2011-10-19 2015-02-04 株式会社安川電機 固定子および回転電機
US20140084721A1 (en) * 2012-09-25 2014-03-27 Debabrata Pal Motor assembly cooling arrangement and method of cooling a motor assembly
DE102012219943B4 (de) 2012-10-31 2019-12-05 Schaeffler Technologies AG & Co. KG Kühlvorrichtung für einen Elektromotor
CN103001398A (zh) * 2012-11-09 2013-03-27 烟台鼎立新能源汽车动力系统有限公司 一种液体冷却电动电机的冷却套管
JP5955235B2 (ja) * 2013-01-18 2016-07-20 三菱電機株式会社 電動機
DE102013201758A1 (de) * 2013-02-04 2014-08-07 Schaeffler Technologies Gmbh & Co. Kg Elektromaschine mit einer Kühleinrichtung und Verfahren zu deren Herstellung
JP2014158366A (ja) 2013-02-15 2014-08-28 Fanuc Ltd 回転電機の冷却システム及び冷却方法
JP5642821B2 (ja) 2013-02-26 2014-12-17 ファナック株式会社 冷媒を通過させるための溝部を有する冷却ジャケット、冷却ジャケットを備えた固定子、および、冷却ジャケットを備えた回転電機
DE102013210559A1 (de) * 2013-06-06 2014-12-11 Magna Powertrain Ag & Co. Kg Motor/Generator-Einheit
EP2975742B1 (de) * 2014-07-14 2017-08-30 Siemens Aktiengesellschaft Elektrische Maschine mit verbesserter Kühlung
JP6661612B2 (ja) * 2014-08-22 2020-03-11 アンカ・ピーティーワイ・リミテッド リニアモータ
JP6560033B2 (ja) * 2015-06-25 2019-08-14 株式会社日立製作所 回転電機、並びに回転電機の冷却システム
KR101755492B1 (ko) * 2015-12-04 2017-07-10 현대자동차 주식회사 하이브리드 차량용 구동모터의 고정자 조립유닛
WO2017212556A1 (ja) * 2016-06-07 2017-12-14 三菱電機株式会社 回転電機冷却装置
CN106169831B (zh) * 2016-08-27 2019-06-28 昆明电机厂有限责任公司 一种高效冷却的水冷式电机壳体
DE102016122129A1 (de) * 2016-11-17 2018-05-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kühlvorrichtung für ein Fahrzeug
JP6517878B2 (ja) 2017-06-06 2019-05-22 ファナック株式会社 固定子枠、固定子及び回転電機
JP6599955B2 (ja) * 2017-10-13 2019-10-30 ファナック株式会社 固定子枠、固定子及び回転電機
WO2019159240A1 (ja) * 2018-02-13 2019-08-22 日産自動車株式会社 回転電機
JP2019176648A (ja) * 2018-03-29 2019-10-10 ファナック株式会社 固定子枠、固定子及び回転電機
CN108397424A (zh) * 2018-05-07 2018-08-14 王连春 一种水泵
JP7020552B2 (ja) 2018-06-28 2022-02-16 株式会社Ihi 回転機械および回転機械の内胴部の製造方法
CN209104974U (zh) * 2018-09-28 2019-07-12 宁波沃伏龙机电有限公司 液冷伺服马达
CN109361286A (zh) * 2018-12-07 2019-02-19 华人运通控股有限公司 电机壳体及电机
US11780000B2 (en) 2020-04-29 2023-10-10 Deere & Company Method of forming parallel spiral channels in housing to be formed by casting or molding process
DE112021003442T5 (de) * 2020-08-31 2023-04-20 Fanuc Corporation Stator und Elektromotor
DE102021107090B4 (de) 2021-03-23 2023-03-02 Schaeffler Technologies AG & Co. KG Kühlmantel für eine elektrische Antriebsmaschine
WO2023074571A1 (ja) * 2021-10-27 2023-05-04 住友ベークライト株式会社 ステータ及び構造体
CN114448154B (zh) * 2022-01-14 2022-09-09 南昌三瑞智能科技有限公司 一种液冷散热外转子电机及其飞行器
DE102022104656A1 (de) 2022-02-28 2023-08-31 Bayerische Motoren Werke Aktiengesellschaft Montage einer Statoranordnung einer trockenlaufenden Antriebsmaschine
US20240339874A1 (en) * 2023-04-05 2024-10-10 Hamilton Sundstrand Corporation Motor with enhanced stator cooling

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150982A (ja) * 1984-12-24 1986-07-09 株式会社東芝 エレベ−タ用巻上機
JPH03150048A (ja) * 1989-11-07 1991-06-26 Fuji Electric Co Ltd 冷媒冷却式の回転電機
JPH08111966A (ja) * 1994-10-07 1996-04-30 Mitsubishi Electric Corp 液冷式回転機の冷却装置
JP2000245109A (ja) * 1999-02-18 2000-09-08 Toshiba Corp 永久磁石電動機
JP2003199291A (ja) * 2001-10-15 2003-07-11 Yaskawa Electric Corp 電動機の冷却装置
JP2005204496A (ja) * 2004-01-14 2005-07-28 Caterpillar Inc 電動機用冷却装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810975B2 (ja) * 1989-07-19 1996-01-31 ファナック株式会社 モータの液冷構造
JP2718581B2 (ja) * 1991-07-05 1998-02-25 ファナック株式会社 電動機の液冷手段とその製造方法
JP3788842B2 (ja) 1997-05-27 2006-06-21 株式会社日立製作所 車輪一体型電動機
DE29715079U1 (de) 1997-08-22 1997-10-30 KSB AG, 67227 Frankenthal Wärmetauscher für Statoren von Elektromotoren
KR101047643B1 (ko) 2004-12-16 2011-07-07 두산인프라코어 주식회사 전동기의 냉각구조
CN2754261Y (zh) * 2004-12-27 2006-01-25 上海连成（集团）有限公司 一种新型的电机冷却装置
DE102005052364A1 (de) 2005-11-02 2007-05-03 Siemens Ag Elektromotor
CN200953499Y (zh) * 2006-09-23 2007-09-26 比亚迪股份有限公司 一种电机冷却结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150982A (ja) * 1984-12-24 1986-07-09 株式会社東芝 エレベ−タ用巻上機
JPH03150048A (ja) * 1989-11-07 1991-06-26 Fuji Electric Co Ltd 冷媒冷却式の回転電機
JPH08111966A (ja) * 1994-10-07 1996-04-30 Mitsubishi Electric Corp 液冷式回転機の冷却装置
JP2000245109A (ja) * 1999-02-18 2000-09-08 Toshiba Corp 永久磁石電動機
JP2003199291A (ja) * 2001-10-15 2003-07-11 Yaskawa Electric Corp 電動機の冷却装置
JP2005204496A (ja) * 2004-01-14 2005-07-28 Caterpillar Inc 電動機用冷却装置

Also Published As

Publication number Publication date
CN101944799B (zh) 2013-05-22
DE102010025650A1 (de) 2011-01-05
JP2011015578A (ja) 2011-01-20
CN101944799A (zh) 2011-01-12
DE102010025650B4 (de) 2023-03-16

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