BR112023017847A2 - Máquina elétrica rotativa - Google Patents

Máquina elétrica rotativa

Info

Publication number
BR112023017847A2
BR112023017847A2 BR112023017847A BR112023017847A BR112023017847A2 BR 112023017847 A2 BR112023017847 A2 BR 112023017847A2 BR 112023017847 A BR112023017847 A BR 112023017847A BR 112023017847 A BR112023017847 A BR 112023017847A BR 112023017847 A2 BR112023017847 A2 BR 112023017847A2
Authority
BR
Brazil
Prior art keywords
flow path
refrigerant
flow
along
compartment
Prior art date
Application number
BR112023017847A
Other languages
English (en)
Portuguese (pt)
Inventor
Yasuyuki Kubota
Yuki Tsukagoshi
Original Assignee
Nissan Motor
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 filed Critical Nissan Motor
Publication of BR112023017847A2 publication Critical patent/BR112023017847A2/pt

Links

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)
BR112023017847A 2021-03-08 2021-03-08 Máquina elétrica rotativa BR112023017847A2 (pt)

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 (1)

Publication Number Publication Date
BR112023017847A2 true BR112023017847A2 (pt) 2023-10-10

Family

ID=83227509

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023017847A BR112023017847A2 (pt) 2021-03-08 2021-03-08 Máquina elétrica rotativa

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

Family Cites Families (20)

* 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
JP5978954B2 (ja) 2012-11-26 2016-08-24 三菱自動車工業株式会社 回転電機装置
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
JP6351185B2 (ja) 2016-06-16 2018-07-04 本田技研工業株式会社 回転電機
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
FR3070558B1 (fr) * 2017-08-24 2020-06-12 IFP Energies Nouvelles Machine electrique avec dispositif de refroidissement comprenant un canal partiellement subdivise
US10396631B2 (en) * 2017-10-31 2019-08-27 Nio Usa, Inc. Dual inverter and electric motor split-flow cooling system
US10895320B2 (en) 2017-11-17 2021-01-19 Aisin Aw Co., Ltd. Vehicle drive device
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

Also Published As

Publication number Publication date
JP7589794B2 (ja) 2024-11-26
CN116941165B (zh) 2024-09-27
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
WO2022190183A1 (ja) 2022-09-15

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