CN111987861A - 一种具有定子快速散热功能的电机 - Google Patents
一种具有定子快速散热功能的电机 Download PDFInfo
- Publication number
- CN111987861A CN111987861A CN202010852697.0A CN202010852697A CN111987861A CN 111987861 A CN111987861 A CN 111987861A CN 202010852697 A CN202010852697 A CN 202010852697A CN 111987861 A CN111987861 A CN 111987861A
- Authority
- CN
- China
- Prior art keywords
- shaft
- heat dissipation
- stator
- motor
- shell
- 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 claims abstract description 82
- 239000011553 magnetic fluid Substances 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 29
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 18
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000000693 micelle Substances 0.000 description 30
- 230000009471 action Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000006249 magnetic particle Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005288 electromagnetic effect Effects 0.000 description 2
- 238000005206 flow analysis Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005457 optimization 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
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
-
- 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
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/118—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010852697.0A CN111987861B (zh) | 2020-08-22 | 2020-08-22 | 一种具有定子快速散热功能的电机 |
CN202110554430.8A CN113364214A (zh) | 2020-08-22 | 2020-08-22 | 具有定子快速散热功能的电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010852697.0A CN111987861B (zh) | 2020-08-22 | 2020-08-22 | 一种具有定子快速散热功能的电机 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110554430.8A Division CN113364214A (zh) | 2020-08-22 | 2020-08-22 | 具有定子快速散热功能的电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111987861A true CN111987861A (zh) | 2020-11-24 |
CN111987861B CN111987861B (zh) | 2021-07-06 |
Family
ID=73442995
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110554430.8A Pending CN113364214A (zh) | 2020-08-22 | 2020-08-22 | 具有定子快速散热功能的电机 |
CN202010852697.0A Active CN111987861B (zh) | 2020-08-22 | 2020-08-22 | 一种具有定子快速散热功能的电机 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110554430.8A Pending CN113364214A (zh) | 2020-08-22 | 2020-08-22 | 具有定子快速散热功能的电机 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN113364214A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112531977A (zh) * | 2020-11-27 | 2021-03-19 | 中车大连机车研究所有限公司 | 一种轨道交通车辆牵引电机走行风相变散热系统 |
CN117040231A (zh) * | 2023-10-10 | 2023-11-10 | 惠州市艾美珈磁电技术股份有限公司 | 一种具有稳流导板结构的电磁泵 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102893496A (zh) * | 2010-05-21 | 2013-01-23 | 雷米技术有限公司 | 定子绕组组件及方法 |
CN105048662A (zh) * | 2014-04-17 | 2015-11-11 | 西门子公司 | 电机的散热 |
CN109698574A (zh) * | 2017-10-23 | 2019-04-30 | 奥迪股份公司 | 电机 |
CN109936241A (zh) * | 2019-03-27 | 2019-06-25 | 上海蔚来汽车有限公司 | 电机 |
EP3657646A1 (en) * | 2018-11-26 | 2020-05-27 | ZF Drivetech (Suzhou) Co., Ltd. | Integrated central drive system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105515227B (zh) * | 2015-12-28 | 2018-05-15 | 华南理工大学 | 一种强化轮毂电机散热性能的装置 |
-
2020
- 2020-08-22 CN CN202110554430.8A patent/CN113364214A/zh active Pending
- 2020-08-22 CN CN202010852697.0A patent/CN111987861B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102893496A (zh) * | 2010-05-21 | 2013-01-23 | 雷米技术有限公司 | 定子绕组组件及方法 |
CN105048662A (zh) * | 2014-04-17 | 2015-11-11 | 西门子公司 | 电机的散热 |
CN109698574A (zh) * | 2017-10-23 | 2019-04-30 | 奥迪股份公司 | 电机 |
EP3657646A1 (en) * | 2018-11-26 | 2020-05-27 | ZF Drivetech (Suzhou) Co., Ltd. | Integrated central drive system |
CN109936241A (zh) * | 2019-03-27 | 2019-06-25 | 上海蔚来汽车有限公司 | 电机 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112531977A (zh) * | 2020-11-27 | 2021-03-19 | 中车大连机车研究所有限公司 | 一种轨道交通车辆牵引电机走行风相变散热系统 |
CN112531977B (zh) * | 2020-11-27 | 2023-11-03 | 中车大连机车研究所有限公司 | 一种轨道交通车辆牵引电机走行风相变散热系统 |
CN117040231A (zh) * | 2023-10-10 | 2023-11-10 | 惠州市艾美珈磁电技术股份有限公司 | 一种具有稳流导板结构的电磁泵 |
CN117040231B (zh) * | 2023-10-10 | 2023-12-12 | 惠州市艾美珈磁电技术股份有限公司 | 一种具有稳流导板结构的电磁泵 |
Also Published As
Publication number | Publication date |
---|---|
CN111987861B (zh) | 2021-07-06 |
CN113364214A (zh) | 2021-09-07 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210528 Address after: 325600 No. 493, Xinfang village, Dajing Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: Xu Qianqian Address before: 215000 No.128, Tayuan Road, high tech Zone, Suzhou City, Jiangsu Province Applicant before: Fang Peng |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220316 Address after: No. 215, North Building of Changzhou science and Technology Park, No. 3000, Changzhou District, Jiangsu Province Patentee after: Ocean Intelligent Technology (Changzhou) Co.,Ltd. Address before: 325600 No. 493, Xinfang village, Dajing Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Xu Qianqian |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 23 Huashan Middle Road, Xinbei District, Changzhou City, Jiangsu Province 213000 Patentee after: Ocean Intelligence (Jiangsu) Technology Industry Co.,Ltd. Address before: No. 215, North Building of Changzhou science and Technology Park, No. 3000, Changzhou District, Jiangsu Province Patentee before: Ocean Intelligent Technology (Changzhou) Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A motor with fast stator heat dissipation function Granted publication date: 20210706 Pledgee: China Construction Bank Corporation Changzhou Huimin sub branch Pledgor: Ocean Intelligence (Jiangsu) Technology Industry Co.,Ltd. Registration number: Y2024980017327 |