CN106451917B - 发电机和风力发电设备 - Google Patents
发电机和风力发电设备 Download PDFInfo
- Publication number
- CN106451917B CN106451917B CN201611078894.1A CN201611078894A CN106451917B CN 106451917 B CN106451917 B CN 106451917B CN 201611078894 A CN201611078894 A CN 201611078894A CN 106451917 B CN106451917 B CN 106451917B
- Authority
- CN
- China
- Prior art keywords
- fan
- cooling
- air inlet
- generator
- rotor shaft
- 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.)
- Active
Links
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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
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- 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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- 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
- 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
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611078894.1A CN106451917B (zh) | 2016-11-30 | 2016-11-30 | 发电机和风力发电设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611078894.1A CN106451917B (zh) | 2016-11-30 | 2016-11-30 | 发电机和风力发电设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106451917A CN106451917A (zh) | 2017-02-22 |
CN106451917B true CN106451917B (zh) | 2023-04-21 |
Family
ID=58224163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611078894.1A Active CN106451917B (zh) | 2016-11-30 | 2016-11-30 | 发电机和风力发电设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106451917B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110710086B (zh) * | 2017-05-27 | 2021-09-24 | 西门子股份公司 | 冷却风罩及电机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1410664A (zh) * | 2001-09-25 | 2003-04-16 | 本田技研工业株式会社 | 发动机发电机机组 |
JP2004254438A (ja) * | 2003-02-20 | 2004-09-09 | Toshiba Corp | 全閉外扇形回転電機 |
JP2011036006A (ja) * | 2009-07-31 | 2011-02-17 | Toshiba Mitsubishi-Electric Industrial System Corp | 回転電機 |
CN201985650U (zh) * | 2011-01-26 | 2011-09-21 | 无锡东元电机有限公司 | 双馈风力发电机 |
CN203883617U (zh) * | 2014-05-14 | 2014-10-15 | 镇江东方康驰电机制造有限公司 | 带有转子冷却系统的轴带式发电机 |
JP2016093014A (ja) * | 2014-11-06 | 2016-05-23 | 東芝三菱電機産業システム株式会社 | 全閉式回転電機 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3332729B2 (ja) * | 1996-06-21 | 2002-10-07 | 株式会社東芝 | 車両用全閉形主電動機 |
CN2427922Y (zh) * | 2000-06-05 | 2001-04-25 | 杨泰和 | 具有封闭型冷却结构的回转电机 |
JP2002039068A (ja) * | 2000-07-24 | 2002-02-06 | Hitachi Ltd | パッケージ形圧縮機用電動機 |
EP1634359B1 (en) * | 2003-06-17 | 2013-12-04 | Black & Decker Inc. | Generator having dual path airflow cooling arrangement and method therefor |
CN101162859A (zh) * | 2007-11-20 | 2008-04-16 | 湘潭电机股份有限公司 | 一种兆瓦级以上双馈异步风力发电机 |
KR101214190B1 (ko) * | 2008-11-04 | 2013-01-09 | 한국델파이주식회사 | 자동차용 교류 발전기의 필드 코일 및 리드 와이어의 결선을 위한 냉각팬 |
US20100148602A1 (en) * | 2008-12-12 | 2010-06-17 | Delphi Technologies, Inc. | Oil retainer cooling assembly for an electric motor |
CN102474153B (zh) * | 2009-07-18 | 2014-06-11 | 依必安-派特圣乔根有限责任两合公司 | 具有电子换向驱动马达的风扇 |
CN202145603U (zh) * | 2010-10-12 | 2012-02-15 | 哈尔滨电机厂有限责任公司 | 空空冷交流电机通风结构 |
CN102611229B (zh) * | 2012-03-31 | 2013-12-11 | 永济新时速电机电器有限责任公司 | 空空冷却双馈异步风力发电机 |
CN104009573B (zh) * | 2013-02-22 | 2017-03-22 | Abb技术有限公司 | 一种带有冷却器的发电机或电机 |
CN204013084U (zh) * | 2014-07-08 | 2014-12-10 | 东方电气集团东方电机有限公司 | 一种空空冷却式风力发电机的通风冷却结构 |
CN104505970A (zh) * | 2014-12-26 | 2015-04-08 | 南阳防爆集团股份有限公司 | 具有三风扇全循环冷却风路系统的三相异步电动机 |
CN206195549U (zh) * | 2016-11-30 | 2017-05-24 | 北京三一电机系统有限责任公司 | 发电机和风力发电设备 |
-
2016
- 2016-11-30 CN CN201611078894.1A patent/CN106451917B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1410664A (zh) * | 2001-09-25 | 2003-04-16 | 本田技研工业株式会社 | 发动机发电机机组 |
JP2004254438A (ja) * | 2003-02-20 | 2004-09-09 | Toshiba Corp | 全閉外扇形回転電機 |
JP2011036006A (ja) * | 2009-07-31 | 2011-02-17 | Toshiba Mitsubishi-Electric Industrial System Corp | 回転電機 |
CN201985650U (zh) * | 2011-01-26 | 2011-09-21 | 无锡东元电机有限公司 | 双馈风力发电机 |
CN203883617U (zh) * | 2014-05-14 | 2014-10-15 | 镇江东方康驰电机制造有限公司 | 带有转子冷却系统的轴带式发电机 |
JP2016093014A (ja) * | 2014-11-06 | 2016-05-23 | 東芝三菱電機産業システム株式会社 | 全閉式回転電機 |
Non-Patent Citations (2)
Title |
---|
耿爱农 ; 李辛沫 ; 陈君立 ; 阮勤江 ; .便携式无油润滑空压机冷却系统布局探讨.压缩机技术.2012,(第03期),全文. * |
解育男 ; .风扇磨用YFM800-12 1200kW 6k VIP54电机的研制.电机与控制应用.2013,(第08期),全文. * |
Also Published As
Publication number | Publication date |
---|---|
CN106451917A (zh) | 2017-02-22 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: No. 9, seat No. B, No. 9, super front road, Beijing science and Technology Park, Beijing Applicant after: Sany Group Co.,Ltd. Beijing Branch Address before: No. 9, seat No. B, No. 9, super front road, Beijing science and Technology Park, Beijing Applicant before: BEIJING SANY MOTOR SYSTEM CO.,LTD. |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200814 Address after: 102200 1st floor, building 2, No.31 yard, Nanyan Road, Nankou Town, Changping District, Beijing Applicant after: Beijing Sany Intelligent Motor Co.,Ltd. Address before: 102200, Changping District science and Technology Park, Beijing, No. 9, block B, 2207 Applicant before: Sany Group Co.,Ltd. Beijing Branch |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |