CN112994357A - 一种提升电机定子冷却的方法 - Google Patents
一种提升电机定子冷却的方法 Download PDFInfo
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- CN112994357A CN112994357A CN202110119428.8A CN202110119428A CN112994357A CN 112994357 A CN112994357 A CN 112994357A CN 202110119428 A CN202110119428 A CN 202110119428A CN 112994357 A CN112994357 A CN 112994357A
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- cooling
- cooling flow
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- flow channel
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
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- 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
Abstract
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Priority Applications (1)
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CN202110119428.8A CN112994357B (zh) | 2021-04-09 | 2021-04-09 | 一种提升电机定子冷却的方法 |
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CN202110119428.8A CN112994357B (zh) | 2021-04-09 | 2021-04-09 | 一种提升电机定子冷却的方法 |
Publications (2)
Publication Number | Publication Date |
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CN112994357A true CN112994357A (zh) | 2021-06-18 |
CN112994357B CN112994357B (zh) | 2022-07-12 |
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Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120080964A1 (en) * | 2010-10-04 | 2012-04-05 | Bradfield Michael D | Coolant Channels for Electric Machine Stator |
CN203526564U (zh) * | 2013-08-07 | 2014-04-09 | 安阳工学院 | 一种螺旋型双冷却通道高速电主轴 |
TWM517473U (zh) * | 2015-06-16 | 2016-02-11 | Univ Nat Cheng Kung | 具有雙螺旋冷卻液流道的液冷式機殼 |
CN206341075U (zh) * | 2017-01-12 | 2017-07-18 | 上虞奥克斯齿轮电机有限公司 | 一种具有水冷端盖的电机 |
CN206379812U (zh) * | 2017-01-12 | 2017-08-04 | 上虞奥克斯齿轮电机有限公司 | 一种基于热管与水冷散热的电机 |
CN108336857A (zh) * | 2018-04-28 | 2018-07-27 | 河北工业大学 | 一种三螺旋型永磁电机冷却水道结构 |
CN108736653A (zh) * | 2018-07-06 | 2018-11-02 | 金龙联合汽车工业(苏州)有限公司 | 一种电机周向双螺旋冷却水路结构 |
DE102018200365A1 (de) * | 2018-01-11 | 2019-01-24 | Engineering Center Steyr Gmbh & Co. Kg | Kühleinheit zur Kühlung einer elektrischen Maschine |
DE102018109420A1 (de) * | 2017-07-31 | 2019-01-31 | Witzenmann Gmbh | Temperiervorrichtung und Verfahren zum Temperieren eines Elektromoduls |
CN109391074A (zh) * | 2018-12-27 | 2019-02-26 | 珠海格力电器股份有限公司 | 压缩机电机、电机冷却结构及其控制方法 |
CN110061586A (zh) * | 2019-06-03 | 2019-07-26 | 电子科技大学中山学院 | 一种相变散热电机机壳及其应用的电机 |
CN111181285A (zh) * | 2020-02-05 | 2020-05-19 | 湖北工业大学 | 一种电机定子绕组的冷却方法 |
CN112003414A (zh) * | 2020-08-25 | 2020-11-27 | 重庆千多昌科技有限公司 | 一种用于新能源汽车的液冷式电机 |
-
2021
- 2021-04-09 CN CN202110119428.8A patent/CN112994357B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120080964A1 (en) * | 2010-10-04 | 2012-04-05 | Bradfield Michael D | Coolant Channels for Electric Machine Stator |
CN203526564U (zh) * | 2013-08-07 | 2014-04-09 | 安阳工学院 | 一种螺旋型双冷却通道高速电主轴 |
TWM517473U (zh) * | 2015-06-16 | 2016-02-11 | Univ Nat Cheng Kung | 具有雙螺旋冷卻液流道的液冷式機殼 |
CN206341075U (zh) * | 2017-01-12 | 2017-07-18 | 上虞奥克斯齿轮电机有限公司 | 一种具有水冷端盖的电机 |
CN206379812U (zh) * | 2017-01-12 | 2017-08-04 | 上虞奥克斯齿轮电机有限公司 | 一种基于热管与水冷散热的电机 |
DE102018109420A1 (de) * | 2017-07-31 | 2019-01-31 | Witzenmann Gmbh | Temperiervorrichtung und Verfahren zum Temperieren eines Elektromoduls |
DE102018200365A1 (de) * | 2018-01-11 | 2019-01-24 | Engineering Center Steyr Gmbh & Co. Kg | Kühleinheit zur Kühlung einer elektrischen Maschine |
CN108336857A (zh) * | 2018-04-28 | 2018-07-27 | 河北工业大学 | 一种三螺旋型永磁电机冷却水道结构 |
CN108736653A (zh) * | 2018-07-06 | 2018-11-02 | 金龙联合汽车工业(苏州)有限公司 | 一种电机周向双螺旋冷却水路结构 |
CN109391074A (zh) * | 2018-12-27 | 2019-02-26 | 珠海格力电器股份有限公司 | 压缩机电机、电机冷却结构及其控制方法 |
CN110061586A (zh) * | 2019-06-03 | 2019-07-26 | 电子科技大学中山学院 | 一种相变散热电机机壳及其应用的电机 |
CN111181285A (zh) * | 2020-02-05 | 2020-05-19 | 湖北工业大学 | 一种电机定子绕组的冷却方法 |
CN112003414A (zh) * | 2020-08-25 | 2020-11-27 | 重庆千多昌科技有限公司 | 一种用于新能源汽车的液冷式电机 |
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CN112994357B (zh) | 2022-07-12 |
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Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hezhong New Energy Vehicle Co.,Ltd. Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: Hezhong New Energy Vehicle Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: HOZON NEW ENERGY AUTOMOBILE Co.,Ltd. |
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