JP2019106804A - 回転電機の冷却構造 - Google Patents
回転電機の冷却構造 Download PDFInfo
- Publication number
- JP2019106804A JP2019106804A JP2017238420A JP2017238420A JP2019106804A JP 2019106804 A JP2019106804 A JP 2019106804A JP 2017238420 A JP2017238420 A JP 2017238420A JP 2017238420 A JP2017238420 A JP 2017238420A JP 2019106804 A JP2019106804 A JP 2019106804A
- Authority
- JP
- Japan
- Prior art keywords
- case
- rotary electric
- electric machine
- cooling
- water jacket
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000002826 coolant Substances 0.000 claims description 17
- 239000000110 cooling liquid Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 23
- 239000012809 cooling fluid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (1)
- ステータコアを備えるステータと、前記ステータの内周側に配置されたロータとを備える回転電機を冷却するための回転電機の冷却構造であって、
柔軟性を有し冷却液が流れるウォータジャケットを内部に含む冷却エレメントケースを備え、
前記ウォータジャケットが前記ステータコアに直接、又は、回転電機ケースを介して圧接するように、前記冷却エレメントケースが配置されている、
ことを特徴とする回転電機の冷却構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017238420A JP7043820B2 (ja) | 2017-12-13 | 2017-12-13 | 回転電機の冷却構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017238420A JP7043820B2 (ja) | 2017-12-13 | 2017-12-13 | 回転電機の冷却構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019106804A true JP2019106804A (ja) | 2019-06-27 |
JP7043820B2 JP7043820B2 (ja) | 2022-03-30 |
Family
ID=67062505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017238420A Active JP7043820B2 (ja) | 2017-12-13 | 2017-12-13 | 回転電機の冷却構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7043820B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01101152U (ja) * | 1987-12-22 | 1989-07-07 | ||
JPH08111965A (ja) * | 1994-10-12 | 1996-04-30 | Hitachi Ltd | 回転電機 |
JPH10117463A (ja) * | 1996-09-16 | 1998-05-06 | Isad Electron Syst Gmbh & Co Kg | 発電機械の冷却系 |
JP2005160156A (ja) * | 2003-11-21 | 2005-06-16 | Nissan Motor Co Ltd | 電動機のステータ構造及びその製造方法 |
JP2011229346A (ja) * | 2010-04-22 | 2011-11-10 | Tamagawa Seiki Co Ltd | 水冷モータおよびその製造方法 |
-
2017
- 2017-12-13 JP JP2017238420A patent/JP7043820B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01101152U (ja) * | 1987-12-22 | 1989-07-07 | ||
JPH08111965A (ja) * | 1994-10-12 | 1996-04-30 | Hitachi Ltd | 回転電機 |
JPH10117463A (ja) * | 1996-09-16 | 1998-05-06 | Isad Electron Syst Gmbh & Co Kg | 発電機械の冷却系 |
US5929543A (en) * | 1996-09-16 | 1999-07-27 | Isad Electronic Systems Gmbh & Co. Kg | Electric machine having a cooling jacket |
JP2005160156A (ja) * | 2003-11-21 | 2005-06-16 | Nissan Motor Co Ltd | 電動機のステータ構造及びその製造方法 |
JP2011229346A (ja) * | 2010-04-22 | 2011-11-10 | Tamagawa Seiki Co Ltd | 水冷モータおよびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP7043820B2 (ja) | 2022-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9356492B2 (en) | Electric machine with liquid cooled housing | |
KR20160014055A (ko) | 유체 냉각형 하우징을 구비한 전기 기계 | |
US20140354090A1 (en) | Electric machine with liquid cooled housing and end cap | |
US8482169B2 (en) | Electric machine cooling system and method | |
US8614538B2 (en) | Electric machine cooling system and method | |
JP5392101B2 (ja) | 電動機の冷却構造 | |
US20140252893A1 (en) | Electrical machine | |
KR20130114147A (ko) | 전기 기계 냉각 시스템 및 방법 | |
WO2010026726A1 (ja) | 車両駆動用モータ | |
US20140292117A1 (en) | Axial flux permanent magnent | |
JP2018157644A (ja) | モータユニット | |
CN104953767A (zh) | 具有转子冷却组件的电机 | |
JP2008167609A (ja) | 電動機 | |
JP2014108009A (ja) | 回転電機 | |
JP2017011946A (ja) | 回転電機、並びに回転電機の冷却システム | |
US20150229186A1 (en) | Axial induction machine | |
JP2019170068A (ja) | モータ | |
JP2010246268A (ja) | 回転電機 | |
JP2011055654A (ja) | 電動機の冷却構造 | |
JP2007336646A (ja) | 回転電機 | |
JP5652638B2 (ja) | 回転電機用ロータ | |
JP4719578B2 (ja) | 発電機 | |
KR20220127556A (ko) | 모터 및 모터 냉각 시스템 | |
JP2019170066A (ja) | モータ | |
JP2019106804A (ja) | 回転電機の冷却構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200526 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210330 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210406 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210602 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210907 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211104 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220215 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220228 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7043820 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |