CN104539103A - Rail vehicle and traction motor cooling system thereof - Google Patents
Rail vehicle and traction motor cooling system thereof Download PDFInfo
- Publication number
- CN104539103A CN104539103A CN201410788573.5A CN201410788573A CN104539103A CN 104539103 A CN104539103 A CN 104539103A CN 201410788573 A CN201410788573 A CN 201410788573A CN 104539103 A CN104539103 A CN 104539103A
- Authority
- CN
- China
- Prior art keywords
- air
- traction electric
- electric machine
- cooling system
- cooling
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410788573.5A CN104539103A (en) | 2014-12-17 | 2014-12-17 | Rail vehicle and traction motor cooling system thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410788573.5A CN104539103A (en) | 2014-12-17 | 2014-12-17 | Rail vehicle and traction motor cooling system thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104539103A true CN104539103A (en) | 2015-04-22 |
Family
ID=52854591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410788573.5A Pending CN104539103A (en) | 2014-12-17 | 2014-12-17 | Rail vehicle and traction motor cooling system thereof |
Country Status (1)
Country | Link |
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CN (1) | CN104539103A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106338407A (en) * | 2016-11-28 | 2017-01-18 | 中车永济电机有限公司 | Method for detecting cooling system parameter of pulling tractor |
GB2543876A (en) * | 2016-06-17 | 2017-05-03 | Bombardier Transp Gmbh | Ducting for a traction motor cooling system of a rail vehicle, traction motor cooling system and rail vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201947118U (en) * | 2011-03-14 | 2011-08-24 | 铁道部运输局 | Pulling motor refrigeration ventilator set of high-speed train |
CN203368232U (en) * | 2013-06-17 | 2013-12-25 | 株洲联诚集团有限责任公司 | Locomotive traction cooling fan motor |
CN203570674U (en) * | 2013-10-23 | 2014-04-30 | 株洲联诚集团有限责任公司 | Cooling fan for intercity motor train unit traction motor |
CN204290618U (en) * | 2014-12-17 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | Rail vehicle and traction electric machine cooling system thereof |
-
2014
- 2014-12-17 CN CN201410788573.5A patent/CN104539103A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201947118U (en) * | 2011-03-14 | 2011-08-24 | 铁道部运输局 | Pulling motor refrigeration ventilator set of high-speed train |
CN203368232U (en) * | 2013-06-17 | 2013-12-25 | 株洲联诚集团有限责任公司 | Locomotive traction cooling fan motor |
CN203570674U (en) * | 2013-10-23 | 2014-04-30 | 株洲联诚集团有限责任公司 | Cooling fan for intercity motor train unit traction motor |
CN204290618U (en) * | 2014-12-17 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | Rail vehicle and traction electric machine cooling system thereof |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2543876A (en) * | 2016-06-17 | 2017-05-03 | Bombardier Transp Gmbh | Ducting for a traction motor cooling system of a rail vehicle, traction motor cooling system and rail vehicle |
WO2017216364A1 (en) * | 2016-06-17 | 2017-12-21 | Bombardier Transportation Gmbh | Ducting for a traction motor cooling system of a rail vehicle, traction motor cooling system and rail vehicle |
GB2543876B (en) * | 2016-06-17 | 2019-09-04 | Bombardier Transp Gmbh | Ducting for a traction motor cooling system of a rail vehicle, traction motor cooling system and rail vehicle |
CN106338407A (en) * | 2016-11-28 | 2017-01-18 | 中车永济电机有限公司 | Method for detecting cooling system parameter of pulling tractor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Applicant after: CRRC QINGDAO SIFANG CO., LTD. Address before: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Applicant before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170815 Address after: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Applicant after: CRRC QINGDAO SIFANG CO., LTD. Applicant after: CHINA RAILWAY CORPORATION Address before: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Applicant before: CRRC QINGDAO SIFANG CO., LTD. |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
RJ01 | Rejection of invention patent application after publication |