CN104362800B - 一种油冷电机冷却回路 - Google Patents
一种油冷电机冷却回路 Download PDFInfo
- Publication number
- CN104362800B CN104362800B CN201410574658.3A CN201410574658A CN104362800B CN 104362800 B CN104362800 B CN 104362800B CN 201410574658 A CN201410574658 A CN 201410574658A CN 104362800 B CN104362800 B CN 104362800B
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- Prior art keywords
- oil
- motor
- cooling
- stator
- gearbox
- Prior art date
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- 238000001816 cooling Methods 0.000 title claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000003921 oil Substances 0.000 claims description 77
- 241000538562 Banjos Species 0.000 claims description 8
- 238000005461 lubrication Methods 0.000 claims description 8
- 239000010705 motor oil Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 239000010724 circulating oil Substances 0.000 claims description 2
- 230000001351 cycling effect Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- 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)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410574658.3A CN104362800B (zh) | 2014-10-24 | 2014-10-24 | 一种油冷电机冷却回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410574658.3A CN104362800B (zh) | 2014-10-24 | 2014-10-24 | 一种油冷电机冷却回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104362800A CN104362800A (zh) | 2015-02-18 |
CN104362800B true CN104362800B (zh) | 2017-01-18 |
Family
ID=52530036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410574658.3A Active CN104362800B (zh) | 2014-10-24 | 2014-10-24 | 一种油冷电机冷却回路 |
Country Status (1)
Country | Link |
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CN (1) | CN104362800B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017201117A1 (de) | 2017-01-24 | 2018-07-26 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Kühlen einer elektrischen Maschine sowie elektrische Maschine |
CN107659017B (zh) * | 2017-10-31 | 2023-11-24 | 合肥巨一动力***有限公司 | 一种用于电机转子冷却的结构 |
CN110323895B (zh) * | 2018-03-28 | 2021-07-27 | 上海汽车集团股份有限公司 | 纯电动汽车驱动***及其驱动电机油冷*** |
CN111766079A (zh) * | 2019-03-31 | 2020-10-13 | 上海华依科技集团股份有限公司 | 一种应用于纯电动车齿轮箱台架试验的机油温度控制方法 |
CN113504260B (zh) * | 2021-06-15 | 2022-10-11 | 南京航空航天大学 | 一种用于转子喷油对流换热测试的实验装置 |
CN114142638B (zh) * | 2021-12-14 | 2023-10-27 | 南京邦奇自动变速箱有限公司 | 一种电驱总成用一体式冷却润滑*** |
CN117240006B (zh) * | 2023-09-21 | 2024-05-14 | 深圳沃新智创科技有限公司 | 一种具有温度监控的降温电机*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4096858B2 (ja) * | 2002-10-23 | 2008-06-04 | 日産自動車株式会社 | 車両用電動モータの冷却装置 |
CN101728903B (zh) * | 2008-10-31 | 2011-11-16 | 比亚迪股份有限公司 | 一种电机及其传动机构 |
JP5075878B2 (ja) * | 2009-06-17 | 2012-11-21 | 本田技研工業株式会社 | 電動機 |
JP5703698B2 (ja) * | 2010-11-10 | 2015-04-22 | 株式会社Ihi | 回転機及び車両 |
CN202782645U (zh) * | 2012-06-07 | 2013-03-13 | 福建莱宝驰新能源科技有限公司 | 一种电动汽车动力总成用的散热装置 |
CN103095035B (zh) * | 2013-02-04 | 2016-07-13 | 潍柴动力股份有限公司 | 电机***及新能源车辆 |
-
2014
- 2014-10-24 CN CN201410574658.3A patent/CN104362800B/zh active Active
Also Published As
Publication number | Publication date |
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CN104362800A (zh) | 2015-02-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SAIC CHERY AUTOMOBILE CO., LTD. Effective date: 20150702 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150702 Address after: 241000 Yijiang, Anhui Province, Jin Hua Road, No. 226, South Road, No. Applicant after: New-energy automobile Technology Co., Ltd. of Cherry Address before: 241009 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road Applicant before: Saic Chery Automobile Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 241003 no.226, South Huajin Road, high tech Industrial Development Zone, Wuhu City, Anhui Province Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 No. 226 Hua Jin South Road, Yijiang District, Anhui, Wuhu Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address |