JP2021045043A5 - Motors and generators - Google Patents

Motors and generators Download PDF

Info

Publication number
JP2021045043A5
JP2021045043A5 JP2020204002A JP2020204002A JP2021045043A5 JP 2021045043 A5 JP2021045043 A5 JP 2021045043A5 JP 2020204002 A JP2020204002 A JP 2020204002A JP 2020204002 A JP2020204002 A JP 2020204002A JP 2021045043 A5 JP2021045043 A5 JP 2021045043A5
Authority
JP
Japan
Prior art keywords
liquid refrigerant
coil
motor housing
motor
heat
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
JP2020204002A
Other languages
Japanese (ja)
Other versions
JP2021045043A (en
Filing date
Publication date
Priority claimed from PCT/JP2019/031502 external-priority patent/WO2021024486A1/en
Application filed filed Critical
Publication of JP2021045043A publication Critical patent/JP2021045043A/en
Publication of JP2021045043A5 publication Critical patent/JP2021045043A5/en
Priority to JP2022072955A priority Critical patent/JP7320875B2/en
Pending legal-status Critical Current

Links

Claims (5)

液状冷媒を内部に収容していると共に、コイルとロータとが内部に配備されている密閉されたモータハウジングを備えていて、
前記コイルに通電することで前記モータハウジング内で回転する前記ロータによって前記液状冷媒が前記モータハウジング内を流動し、
流動する前記液状冷媒が通電によって発熱している前記コイルに接触して前記コイルから熱を奪い、
前記コイルから熱を奪った前記液状冷媒が前記モータハウジングの内壁に接触することで前記モータハウジングに熱を伝え、
前記モータハウジングの外壁表面面から放熱が行われる
モータ。 It has a sealed motor housing that houses the liquid refrigerant and has the coil and rotor inside.
The liquid refrigerant flows in the motor housing by the rotor that rotates in the motor housing by energizing the coil.
The flowing liquid refrigerant contacts the coil, which is generating heat by energization, and removes heat from the coil.
The liquid refrigerant that has taken heat from the coil contacts the inner wall of the motor housing to transfer heat to the motor housing.
Heat is dissipated from the outer wall surface of the motor housing.
Motor . 前記液状冷媒が機械動作部の潤滑に使用されるオイルである請求項１記載のモータ。 The motor according to claim 1, wherein the liquid refrigerant is an oil used for lubricating a mechanically operating part . 前記液状冷媒が不凍液である請求項１記載のモータ。 The motor according to claim 1, wherein the liquid refrigerant is an antifreeze liquid . 前記液状冷媒が水である請求項１記載のモータ。 The motor according to claim 1, wherein the liquid refrigerant is water . 請求項１〜４のいずれか一項に記載のモータの構成、構造を備えている発電機。 A generator having the configuration and structure of the motor according to any one of claims 1 to 4 .
JP2020204002A 2019-08-08 2020-12-09 Coreless motor and power generator Pending JP2021045043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022072955A JP7320875B2 (en) 2019-08-08 2022-04-27 Coreless motor and generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPPCT/JP2019/031502 2019-08-08
PCT/JP2019/031502 WO2021024486A1 (en) 2019-08-08 2019-08-08 Coreless motor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2020549717A Division JP6812050B1 (en) 2019-08-08 2019-12-23 Coreless motors and generators

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022072955A Division JP7320875B2 (en) 2019-08-08 2022-04-27 Coreless motor and generator

Publications (2)

Publication Number Publication Date
JP2021045043A JP2021045043A (en) 2021-03-18
JP2021045043A5 true JP2021045043A5 (en) 2021-08-12

Family

ID=74502563

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020204002A Pending JP2021045043A (en) 2019-08-08 2020-12-09 Coreless motor and power generator
JP2022072955A Active JP7320875B2 (en) 2019-08-08 2022-04-27 Coreless motor and generator

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022072955A Active JP7320875B2 (en) 2019-08-08 2022-04-27 Coreless motor and generator

Country Status (3)

Country Link
JP (2) JP2021045043A (en)
TW (1) TW202107800A (en)
WO (2) WO2021024486A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023007626A (en) * 2021-07-02 2023-01-19 コアレスモータ株式会社 coreless motor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3631871B2 (en) * 1997-01-28 2005-03-23 並木精密宝石株式会社 Small motor
JP2001136696A (en) * 1999-11-09 2001-05-18 Nidec Copal Electronics Corp Coreless-coil motor
JP4789279B2 (en) * 2005-04-28 2011-10-12 並木精密宝石株式会社 Motor shaft and micro motor for micro motor
JP2009539342A (en) * 2006-05-29 2009-11-12 ジュン パク、ケー Coreless motor having rotors arranged concentrically and driving device having the motor
JP2008072871A (en) * 2006-09-15 2008-03-27 Nidec Sankyo Corp Coreless motor
JP4483948B2 (en) * 2008-01-17 2010-06-16 トヨタ自動車株式会社 Rotating electric machine
JP2011111098A (en) * 2009-11-30 2011-06-09 Nsk Ltd Unit of preventing electric corrosion for wheel driving device and inner rotor type wheel driving device
JP2013208040A (en) * 2012-03-29 2013-10-07 Sumitomo Heavy Ind Ltd Turning drive unit
JP2014090553A (en) * 2012-10-29 2014-05-15 Jtekt Corp Motor
JP6102203B2 (en) * 2012-11-16 2017-03-29 アイシン精機株式会社 Rotating electric machine
US20140175917A1 (en) * 2012-12-20 2014-06-26 Remy Technologies, L.L.C. Rotor assembly having a coolant agitation system and method
JP5864029B2 (en) * 2013-04-15 2016-02-17 三菱電機株式会社 Rotating electric machine
JP6495689B2 (en) * 2015-03-10 2019-04-03 株式会社荏原製作所 Liquid ring motor and pump device
JP2017085830A (en) * 2015-10-30 2017-05-18 株式会社日立製作所 Rotary electric machine
JP6397866B2 (en) * 2016-10-21 2018-09-26 本田技研工業株式会社 Rotating electric machine and method of manufacturing rotating electric machine
WO2019124543A1 (en) * 2017-12-22 2019-06-27 株式会社シンクテック Coreless motor

Similar Documents

Publication Publication Date Title
JP5625565B2 (en) Rotating machine and vehicle
JP6209747B2 (en) Rankine cycle equipment
JP6747976B2 (en) Electric turbomachines and power plants
JP2013162674A (en) Rotary electric machine
JP5931460B2 (en) Outer rotor type brushless motor
JP2016039672A (en) Electrically-driven oil pump device
CN107148725B (en) Vortex type heating device
JP2015109794A (en) Versatile cooling housing for electrical motor
JP2021045043A5 (en) Motors and generators
JP5054109B2 (en) Hydrostatic generator
JP2015025429A (en) Submersible motor pump
JP2007336670A (en) Water cooling rotating electric machine
JPWO2016072094A1 (en) Eddy current heating device
JP6047023B2 (en) Electric pump
JP2007104878A (en) Stator core and rotary electric machine using same
JP2016053309A5 (en)
CN111162636B (en) Air cooling of electronics for brushless DC motors
CN108667219A (en) A kind of radiating subassembly of motor housing and the motor housing comprising it
CN104682611A (en) Motor shell with heat emission function
JP6361336B2 (en) Electric motor with integrated power converter
WO2016147618A1 (en) Electric rotary machine
CN108923573A (en) A kind of multifunctional leather belt motor
JP2019024275A (en) Rotary electric machine
JP2017169298A (en) Rotary electric machine
JP6631039B2 (en) Eddy current heating device