CN116941165B - 旋转电机 - Google Patents

旋转电机 Download PDF

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Publication number
CN116941165B
CN116941165B CN202180095311.9A CN202180095311A CN116941165B CN 116941165 B CN116941165 B CN 116941165B CN 202180095311 A CN202180095311 A CN 202180095311A CN 116941165 B CN116941165 B CN 116941165B
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CN
China
Prior art keywords
flow path
refrigerant
motor
outlet
housing
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
CN202180095311.9A
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English (en)
Chinese (zh)
Other versions
CN116941165A (zh
Inventor
塚越勇树
洼田泰之
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of CN116941165A publication Critical patent/CN116941165A/zh
Application granted granted Critical
Publication of CN116941165B publication Critical patent/CN116941165B/zh
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Classifications

    • 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
    • H02K16/00—Machines with more than one rotor or stator
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
CN202180095311.9A 2021-03-08 2021-03-08 旋转电机 Active CN116941165B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/009083 WO2022190183A1 (ja) 2021-03-08 2021-03-08 回転電機

Publications (2)

Publication Number Publication Date
CN116941165A CN116941165A (zh) 2023-10-24
CN116941165B true CN116941165B (zh) 2024-09-27

Family

ID=83227509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180095311.9A Active CN116941165B (zh) 2021-03-08 2021-03-08 旋转电机

Country Status (7)

Country Link
US (1) US12244207B2 (https=)
EP (1) EP4307535B1 (https=)
JP (1) JP7589794B2 (https=)
CN (1) CN116941165B (https=)
BR (1) BR112023017847A2 (https=)
MX (1) MX2023010336A (https=)
WO (1) WO2022190183A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120474268B (zh) * 2025-07-10 2025-09-19 杭州日月电器股份有限公司 一种电子油泵无刷电机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103840609A (zh) * 2012-11-26 2014-06-04 三菱自动车工业株式会社 旋转电机设备
JP2017225265A (ja) * 2016-06-16 2017-12-21 本田技研工業株式会社 回転電機
CN111226379A (zh) * 2017-11-17 2020-06-02 爱信艾达株式会社 车辆用驱动装置
CN111247724A (zh) * 2017-08-24 2020-06-05 Ifp新能源公司 具有包括部分细分通道的冷却装置的电机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052364A1 (de) 2005-11-02 2007-05-03 Siemens Ag Elektromotor
JP5338787B2 (ja) * 2010-11-05 2013-11-13 三菱自動車工業株式会社 冷却装置
WO2012079623A1 (de) 2010-12-14 2012-06-21 Alfred Kärcher Gmbh & Co. Kg Motorpumpeneinheit für ein hochdruckreinigungsgerät sowie hochdruckreinigungsgerät
JP5113306B2 (ja) * 2011-02-18 2013-01-09 本田技研工業株式会社 回転電機のケース
JP2014087248A (ja) * 2012-10-26 2014-05-12 Toshiba Corp 液冷式の回転電機および回転電機システム
DE102014102632A1 (de) * 2013-03-04 2014-09-04 Remy Technologies Llc Flüssigkeitsgekühlte rotierende elektrische Maschine mit Kühlmantel mit bidirektionalem Strom
JP6314158B2 (ja) * 2013-12-27 2018-04-18 日立オートモティブシステムズ株式会社 回転電機
TWI566880B (zh) * 2014-02-28 2017-01-21 Nsk Ltd Spindle device
US9948158B2 (en) * 2014-07-28 2018-04-17 Gogoro Inc. Motor cooling systems and devices
DE102016217361A1 (de) * 2016-09-12 2018-03-15 Volkswagen Aktiengesellschaft Rotatorische Elektromaschine
JP2020162185A (ja) 2017-07-28 2020-10-01 日本電産トーソク株式会社 モータ
JP2020162186A (ja) 2017-07-28 2020-10-01 日本電産トーソク株式会社 モータ
US10396631B2 (en) * 2017-10-31 2019-08-27 Nio Usa, Inc. Dual inverter and electric motor split-flow cooling system
CN110957842B (zh) * 2018-09-27 2023-10-20 株式会社电装 旋转电机
JP6749438B2 (ja) * 2019-02-20 2020-09-02 三菱電機株式会社 回転電機
CN212588185U (zh) 2020-08-03 2021-02-23 安徽威灵汽车部件有限公司 电机机壳、电机和具有该电机的车辆

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103840609A (zh) * 2012-11-26 2014-06-04 三菱自动车工业株式会社 旋转电机设备
JP2017225265A (ja) * 2016-06-16 2017-12-21 本田技研工業株式会社 回転電機
CN111247724A (zh) * 2017-08-24 2020-06-05 Ifp新能源公司 具有包括部分细分通道的冷却装置的电机
CN111226379A (zh) * 2017-11-17 2020-06-02 爱信艾达株式会社 车辆用驱动装置

Also Published As

Publication number Publication date
JP7589794B2 (ja) 2024-11-26
MX2023010336A (es) 2023-09-13
JPWO2022190183A1 (https=) 2022-09-15
US12244207B2 (en) 2025-03-04
CN116941165A (zh) 2023-10-24
EP4307535A1 (en) 2024-01-17
US20240039361A1 (en) 2024-02-01
EP4307535A4 (en) 2024-05-29
EP4307535B1 (en) 2025-04-23
BR112023017847A2 (pt) 2023-10-10
WO2022190183A1 (ja) 2022-09-15

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