CN104377888A - 高速自润滑电机的滑动轴承强制风冷结构 - Google Patents
高速自润滑电机的滑动轴承强制风冷结构 Download PDFInfo
- Publication number
- CN104377888A CN104377888A CN201410700420.0A CN201410700420A CN104377888A CN 104377888 A CN104377888 A CN 104377888A CN 201410700420 A CN201410700420 A CN 201410700420A CN 104377888 A CN104377888 A CN 104377888A
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- CN
- China
- Prior art keywords
- air
- sliding bearing
- cooled
- tube connector
- tube
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- 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.)
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Classifications
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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
- H02K9/02—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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410700420.0A CN104377888B (zh) | 2014-11-28 | 2014-11-28 | 高速自润滑电机的滑动轴承强制风冷结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410700420.0A CN104377888B (zh) | 2014-11-28 | 2014-11-28 | 高速自润滑电机的滑动轴承强制风冷结构 |
Publications (2)
Publication Number | Publication Date |
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CN104377888A true CN104377888A (zh) | 2015-02-25 |
CN104377888B CN104377888B (zh) | 2017-01-25 |
Family
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Family Applications (1)
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CN201410700420.0A Active CN104377888B (zh) | 2014-11-28 | 2014-11-28 | 高速自润滑电机的滑动轴承强制风冷结构 |
Country Status (1)
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CN (1) | CN104377888B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107314041A (zh) * | 2017-07-12 | 2017-11-03 | 中车永济电机有限公司 | 用于大中型风力发电机轴承冷却的回路结构 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020070615A1 (en) * | 2000-08-23 | 2002-06-13 | Ralf Jakoby | High-speed electric machine |
CN201639435U (zh) * | 2010-04-09 | 2010-11-17 | 永济新时速电机电器有限责任公司 | 带有混流风机进行内外风路循环的电机 |
CN201726256U (zh) * | 2010-06-10 | 2011-01-26 | 申科滑动轴承股份有限公司 | 用于电机的滑动轴承通风结构 |
CN202309381U (zh) * | 2011-10-28 | 2012-07-04 | 天津市天发重型水电设备制造有限公司 | 一种新型立式发电机轴承油冷却器结构 |
KR101296573B1 (ko) * | 2012-02-21 | 2013-08-14 | 서호성 | 냉각기용 송풍팬 조립체 |
CN104009584A (zh) * | 2013-02-26 | 2014-08-27 | 东芝三菱电机产业系统株式会社 | 全封闭外扇型旋转电机 |
CN203800761U (zh) * | 2014-03-19 | 2014-08-27 | 中科盛创(青岛)电气有限公司 | 一种电机空空冷却器 |
CN204258548U (zh) * | 2014-11-28 | 2015-04-08 | 南阳防爆集团股份有限公司 | 高速自润滑电机的滑动轴承强制风冷结构 |
-
2014
- 2014-11-28 CN CN201410700420.0A patent/CN104377888B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020070615A1 (en) * | 2000-08-23 | 2002-06-13 | Ralf Jakoby | High-speed electric machine |
CN201639435U (zh) * | 2010-04-09 | 2010-11-17 | 永济新时速电机电器有限责任公司 | 带有混流风机进行内外风路循环的电机 |
CN201726256U (zh) * | 2010-06-10 | 2011-01-26 | 申科滑动轴承股份有限公司 | 用于电机的滑动轴承通风结构 |
CN202309381U (zh) * | 2011-10-28 | 2012-07-04 | 天津市天发重型水电设备制造有限公司 | 一种新型立式发电机轴承油冷却器结构 |
KR101296573B1 (ko) * | 2012-02-21 | 2013-08-14 | 서호성 | 냉각기용 송풍팬 조립체 |
CN104009584A (zh) * | 2013-02-26 | 2014-08-27 | 东芝三菱电机产业系统株式会社 | 全封闭外扇型旋转电机 |
CN203800761U (zh) * | 2014-03-19 | 2014-08-27 | 中科盛创(青岛)电气有限公司 | 一种电机空空冷却器 |
CN204258548U (zh) * | 2014-11-28 | 2015-04-08 | 南阳防爆集团股份有限公司 | 高速自润滑电机的滑动轴承强制风冷结构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107314041A (zh) * | 2017-07-12 | 2017-11-03 | 中车永济电机有限公司 | 用于大中型风力发电机轴承冷却的回路结构 |
Also Published As
Publication number | Publication date |
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CN104377888B (zh) | 2017-01-25 |
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GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 22 Zhongjing North Road, Nanyang, Henan Province, Henan Patentee after: WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP CO., LTD. Address before: No. 22 Zhongjing North Road, Nanyang, Henan Province, Henan Patentee before: Nanyang Explosion Protection Group Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180802 Address after: 430000 Hubei Tibet Wuhan Jiangxia area Tibet Dragon Island Science and Technology Park Special 1 Patentee after: Wuhan otter Motor Co., Ltd. Address before: No. 22 Zhongjing North Road, Nanyang, Henan Province, Henan Patentee before: WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GROUP CO., LTD. |
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