CN112383171A - 一种油冷散热式的电动车电机 - Google Patents
一种油冷散热式的电动车电机 Download PDFInfo
- Publication number
- CN112383171A CN112383171A CN202011091607.7A CN202011091607A CN112383171A CN 112383171 A CN112383171 A CN 112383171A CN 202011091607 A CN202011091607 A CN 202011091607A CN 112383171 A CN112383171 A CN 112383171A
- Authority
- CN
- China
- Prior art keywords
- oil
- motor
- rotor
- rotating shaft
- stator
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 35
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 58
- 230000007704 transition Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 4
- 239000000306 component Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
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
-
- 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
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/124—Sealing of shafts
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091607.7A CN112383171B (zh) | 2020-10-13 | 2020-10-13 | 一种油冷散热式的电动车电机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091607.7A CN112383171B (zh) | 2020-10-13 | 2020-10-13 | 一种油冷散热式的电动车电机 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112383171A true CN112383171A (zh) | 2021-02-19 |
| CN112383171B CN112383171B (zh) | 2021-11-19 |
Family
ID=74581380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011091607.7A Active CN112383171B (zh) | 2020-10-13 | 2020-10-13 | 一种油冷散热式的电动车电机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112383171B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3158764A1 (fr) * | 2024-01-26 | 2025-08-01 | Valeo Embrayages | Pompe à fluide électrique à écoulement de fluide amélioré |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1141861A (ja) * | 1997-07-22 | 1999-02-12 | Denso Corp | 回転電機 |
| US20120153620A1 (en) * | 2010-12-21 | 2012-06-21 | Calnetix, Inc. | Bidirectional pumping & energy recovery system |
| CN103213029A (zh) * | 2013-04-03 | 2013-07-24 | 宝鸡忠诚机床股份有限公司 | 一种高速车削中心电主轴冷却方法及内外冷却电主轴 |
| CN204858880U (zh) * | 2015-07-22 | 2015-12-09 | 比亚迪股份有限公司 | 油冷电机的冷却系统及油冷电机 |
| CN106100205A (zh) * | 2016-08-08 | 2016-11-09 | 武汉理工大学 | 一种电机润滑冷却装置 |
| CN207283345U (zh) * | 2017-08-16 | 2018-04-27 | 泛亚气体技术(无锡)有限公司 | 用于压缩机的油冷电机 |
| CN109113952A (zh) * | 2017-06-26 | 2019-01-01 | 比亚迪股份有限公司 | 电动油泵总成、转向系统和润滑系统 |
| CN110022034A (zh) * | 2019-03-11 | 2019-07-16 | 华中科技大学 | 一种电机和驱动控制器集成的冷却油路系统 |
| JP2020014332A (ja) * | 2018-07-19 | 2020-01-23 | アイシン・エィ・ダブリュ株式会社 | ステータ冷却構造 |
| CN111030379A (zh) * | 2019-12-17 | 2020-04-17 | 速珂智能科技(上海)有限公司 | 一种电机散热用装置 |
| CN211046642U (zh) * | 2019-12-04 | 2020-07-17 | 北斗航天汽车(北京)有限公司 | 一种带有双冷却通道的电机 |
| CN111725939A (zh) * | 2019-03-19 | 2020-09-29 | 上海盘毂动力科技股份有限公司 | 一种冷却系统、定子组件以及轴向磁场电机 |
-
2020
- 2020-10-13 CN CN202011091607.7A patent/CN112383171B/zh active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1141861A (ja) * | 1997-07-22 | 1999-02-12 | Denso Corp | 回転電機 |
| US20120153620A1 (en) * | 2010-12-21 | 2012-06-21 | Calnetix, Inc. | Bidirectional pumping & energy recovery system |
| CN103213029A (zh) * | 2013-04-03 | 2013-07-24 | 宝鸡忠诚机床股份有限公司 | 一种高速车削中心电主轴冷却方法及内外冷却电主轴 |
| CN204858880U (zh) * | 2015-07-22 | 2015-12-09 | 比亚迪股份有限公司 | 油冷电机的冷却系统及油冷电机 |
| CN106100205A (zh) * | 2016-08-08 | 2016-11-09 | 武汉理工大学 | 一种电机润滑冷却装置 |
| CN109113952A (zh) * | 2017-06-26 | 2019-01-01 | 比亚迪股份有限公司 | 电动油泵总成、转向系统和润滑系统 |
| CN207283345U (zh) * | 2017-08-16 | 2018-04-27 | 泛亚气体技术(无锡)有限公司 | 用于压缩机的油冷电机 |
| JP2020014332A (ja) * | 2018-07-19 | 2020-01-23 | アイシン・エィ・ダブリュ株式会社 | ステータ冷却構造 |
| CN110022034A (zh) * | 2019-03-11 | 2019-07-16 | 华中科技大学 | 一种电机和驱动控制器集成的冷却油路系统 |
| CN111725939A (zh) * | 2019-03-19 | 2020-09-29 | 上海盘毂动力科技股份有限公司 | 一种冷却系统、定子组件以及轴向磁场电机 |
| CN211046642U (zh) * | 2019-12-04 | 2020-07-17 | 北斗航天汽车(北京)有限公司 | 一种带有双冷却通道的电机 |
| CN111030379A (zh) * | 2019-12-17 | 2020-04-17 | 速珂智能科技(上海)有限公司 | 一种电机散热用装置 |
Non-Patent Citations (1)
| Title |
|---|
| 尹承真: "液体静压主轴热态特性多物理场耦合仿真与实验研究", 《润滑与密封》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3158764A1 (fr) * | 2024-01-26 | 2025-08-01 | Valeo Embrayages | Pompe à fluide électrique à écoulement de fluide amélioré |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112383171B (zh) | 2021-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4728840A (en) | Water-cooled AC and DC motor-generator set on a common shaft with series cooling flow path | |
| CN110388328B (zh) | 流体压缩机 | |
| WO2004070919A1 (en) | Rotary machine cooling system | |
| KR20230125057A (ko) | 연료 전지용 고속 에어 서스펜션 압축기, 연료 전지시스템 및 차량 | |
| CN112636501B (zh) | 电机转子和电机 | |
| CN215344183U (zh) | 一种绕组散热稳定高效的ye4型三相异步电机 | |
| EP2932583A1 (en) | High efficiency, low coolant flow electric motor coolant system | |
| CN216751437U (zh) | 一种油冷电机冷却系统 | |
| CN110385960B (zh) | 包括流体压缩机的加热、通风和空气调节系统 | |
| CN109477486A (zh) | 电动机集成型流体机械 | |
| CN112383171B (zh) | 一种油冷散热式的电动车电机 | |
| CN205092731U (zh) | 驱动电机及具有其的车辆 | |
| CN111030377A (zh) | 一种高速电机 | |
| CN111555554B (zh) | 一种对电机和控制器进行油冷的电动油泵总成 | |
| CN213585388U (zh) | 一种油冷电机壳体 | |
| CN209692485U (zh) | 机壳水道一体式双电机总成 | |
| CN213879562U (zh) | 一种油冷电机的转子冷却回路 | |
| CN218648637U (zh) | 油冷电机及车辆 | |
| KR102591684B1 (ko) | 베어링의 윤활이 향상된 모터 | |
| CN216699649U (zh) | 电机及包含该电机的车辆 | |
| CN211429124U (zh) | 一种高速电机 | |
| CN213585480U (zh) | 一种油冷电机 | |
| CN210111791U (zh) | 一种内置减速机构的轮毂电机润滑冷却系统 | |
| CN115912841A (zh) | 内循环散热的永磁内转子直驱电机 | |
| CN114370416A (zh) | 一种空压机和燃料电池系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20211104 Granted publication date: 20211119 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230921 Granted publication date: 20211119 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231024 Address after: 211200 No. 15 Zhongxing East Road, Lishui Economic Development Zone, Nanjing, Jiangsu Patentee after: NANJING SANYE GOLDEN EAGLE MOTORCYCLE Co.,Ltd. Address before: 201703 Shanghai Qingpu District Zhao Xiang Town, Shanghai Qingping Road, No. 3089, 2. Patentee before: SOCO INTELLIGENT TECHNOLOGY (SHANGHAI) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240501 Address after: No. 15 Zhongxing East Road, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Patentee after: NANJING VMOTO Co.,Ltd. Country or region after: China Address before: 211200 No. 15 Zhongxing East Road, Lishui Economic Development Zone, Nanjing, Jiangsu Patentee before: NANJING SANYE GOLDEN EAGLE MOTORCYCLE Co.,Ltd. Country or region before: China |