CN100561851C - 全永磁悬浮风力发电机 - Google Patents
全永磁悬浮风力发电机 Download PDFInfo
- Publication number
- CN100561851C CN100561851C CNB2006100114347A CN200610011434A CN100561851C CN 100561851 C CN100561851 C CN 100561851C CN B2006100114347 A CNB2006100114347 A CN B2006100114347A CN 200610011434 A CN200610011434 A CN 200610011434A CN 100561851 C CN100561851 C CN 100561851C
- Authority
- CN
- China
- Prior art keywords
- axle
- rotor
- stator
- permanent
- magnetic circuit
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
- F16C39/063—Permanent magnets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/50—Bearings
- F05B2240/51—Bearings magnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
- F16C2300/32—Horizontal, e.g. bearings for supporting a horizontal shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/31—Wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
- F16C32/0412—Passive magnetic bearings with permanent magnets on one part attracting the other part for radial load mainly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
- F16C32/0425—Passive magnetic bearings with permanent magnets on both parts repelling each other for radial load mainly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
- F16C39/063—Permanent magnets
- F16C39/066—Permanent magnets with opposing permanent magnets repelling each other
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100114347A CN100561851C (zh) | 2006-03-06 | 2006-03-06 | 全永磁悬浮风力发电机 |
PCT/CN2007/000720 WO2007101402A1 (en) | 2006-03-06 | 2007-03-06 | A wind driven generator using magnetic suspension |
EP07711052A EP2037121A4 (en) | 2006-03-06 | 2007-03-06 | MAGNETIC SUSPENSION WIND GENERATOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100114347A CN100561851C (zh) | 2006-03-06 | 2006-03-06 | 全永磁悬浮风力发电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101034861A CN101034861A (zh) | 2007-09-12 |
CN100561851C true CN100561851C (zh) | 2009-11-18 |
Family
ID=38474605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100114347A Active CN100561851C (zh) | 2006-03-06 | 2006-03-06 | 全永磁悬浮风力发电机 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2037121A4 (zh) |
CN (1) | CN100561851C (zh) |
WO (1) | WO2007101402A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7391128B2 (en) * | 2004-12-30 | 2008-06-24 | Rozlev Corp., Llc | Wind generator system using attractive magnetic forces to reduce the load on the bearings |
CN101787961B (zh) * | 2010-03-04 | 2012-04-25 | 武汉理工大学 | 磁悬浮水平轴小型风力发电机 |
CN101976991B (zh) * | 2010-11-16 | 2012-06-13 | 上海大学 | 电磁型高温超导磁力轴承转子系统 |
CN103427722A (zh) * | 2012-05-14 | 2013-12-04 | 罗才德 | 磁悬浮碟形发电机 |
CN104632889B (zh) * | 2013-11-08 | 2018-01-23 | 李国坤 | 有支点无摩擦轴向永磁悬浮轴承 |
CN104895923A (zh) * | 2015-06-12 | 2015-09-09 | 魏伯卿 | 永磁低阻力轴承 |
CN105715459B (zh) * | 2016-03-31 | 2018-09-21 | 苏州工业园区职业技术学院 | 一种磁悬浮变速风力发电机 |
CN105715453A (zh) * | 2016-03-31 | 2016-06-29 | 苏州工业园区职业技术学院 | 一种磁悬浮风力发电机 |
CN107191486A (zh) * | 2017-07-13 | 2017-09-22 | 许占欣 | 一种低速发电机用磁悬浮转轴 |
CN108020842B (zh) * | 2017-11-22 | 2021-09-28 | 苏州大学 | 一种磁悬浮风力驱动激光扫描雷达 |
CN110410341A (zh) * | 2018-04-27 | 2019-11-05 | 长春市苏伟磁悬浮技术研究所 | 一种磁悬浮风机 |
CN108843514A (zh) * | 2018-09-05 | 2018-11-20 | 王京沪 | 一种磁悬浮叶轮虹吸风力发电机 |
CN109546828A (zh) * | 2018-12-29 | 2019-03-29 | 左啟树 | 一种磁通量变换式发电机 |
CN109826867A (zh) * | 2019-02-20 | 2019-05-31 | 中国航天科工飞航技术研究院(中国航天海鹰机电技术研究院) | 一种混合磁悬浮轴承系统及发电机 |
CN110894854B (zh) * | 2019-09-25 | 2021-06-04 | 北京工业大学 | 一种集成永磁悬浮的重载气浮主轴 |
CN110500231A (zh) * | 2019-09-25 | 2019-11-26 | 任锦波 | 一种磁悬浮多层风轮发电机组 |
CN111102136A (zh) * | 2019-12-27 | 2020-05-05 | 李国坤 | 一种永磁悬浮组合型风光发电系统 |
CN111711028A (zh) * | 2020-06-08 | 2020-09-25 | 杜涛 | 一种插接可自动固定的服务器用插口固定装置 |
CN111887675A (zh) * | 2020-08-04 | 2020-11-06 | 苏州苏丹展示器材有限公司 | 一种自定心磁悬浮展架 |
CN112594141B (zh) * | 2020-11-12 | 2022-03-04 | 北京金风慧能技术有限公司 | 轴承的故障监测方法、系统、装置、控制器及存储介质 |
CN112713710A (zh) * | 2020-12-16 | 2021-04-27 | 湘潭华联电机有限公司 | 一种用于郎肯循环低温余热回收发电机 |
CN114458694B (zh) * | 2022-02-14 | 2022-10-11 | 迈格钠磁动力股份有限公司 | 一种用于风力发电的主轴系统 |
US20240337290A1 (en) * | 2023-04-06 | 2024-10-10 | General Electric Company | Magnetic thrust bearing systems |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2582788A (en) | 1949-02-01 | 1952-01-15 | Gen Electric | Magnetic suspension for horizontal shafts |
JPS55123025A (en) * | 1979-03-16 | 1980-09-22 | Toshiba Corp | Bearing |
CN2407504Y (zh) * | 1999-08-25 | 2000-11-22 | 赵克 | 磁悬浮永磁风力发电机 |
CN1157545C (zh) * | 2000-10-25 | 2004-07-14 | 李国坤 | 磁悬浮轴承 |
DE20102029U1 (de) * | 2000-11-10 | 2001-06-28 | Hennchen, Norbert, 29664 Walsrode | Windkraftanlage |
JP2003083232A (ja) | 2001-09-06 | 2003-03-19 | Minoru Kuroiwa | 摩擦損失のない風力発電装置 |
US6700216B1 (en) * | 2003-03-03 | 2004-03-02 | Charles S. Vann | Magnetically levitated windmill |
WO2006074069A2 (en) * | 2004-12-30 | 2006-07-13 | Rozlev Corp., Llc | A bearing assembly having mechanical bearings and using attractive magnetic forces to relieve the load on the mechanical bearings |
CN1673525A (zh) | 2005-02-25 | 2005-09-28 | 王继杰 | 磁浮风力发电装置 |
CN1328502C (zh) * | 2005-03-25 | 2007-07-25 | 陈秋平 | 磁悬浮轴轮涡轮风能发电驱动装置 |
-
2006
- 2006-03-06 CN CNB2006100114347A patent/CN100561851C/zh active Active
-
2007
- 2007-03-06 WO PCT/CN2007/000720 patent/WO2007101402A1/zh active Application Filing
- 2007-03-06 EP EP07711052A patent/EP2037121A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2007101402A1 (en) | 2007-09-13 |
CN101034861A (zh) | 2007-09-12 |
EP2037121A4 (en) | 2012-01-04 |
EP2037121A1 (en) | 2009-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100561851C (zh) | 全永磁悬浮风力发电机 | |
CN101303046B (zh) | 斥推磁体组件、全永磁全悬浮轴承及组合风力光伏发电系统 | |
CN204283732U (zh) | 一种垂直轴磁悬浮风力发电机 | |
CN104389741B (zh) | 一种竖直轴外转子磁悬浮风力发电机 | |
EP0886728A1 (en) | Magnus effect horizontal axis wind turbine | |
CN101915214A (zh) | 外转子结构的五自由度全悬浮垂直轴风力发电机 | |
CN105840430A (zh) | 一种小型垂直轴磁悬浮风力发电机 | |
Aravind et al. | A novel magnetic levitation assisted vertical axis wind turbine—Design procedure and analysis | |
CN102926939A (zh) | 一种五自由度全悬浮垂直轴盘式风力发电机 | |
CN2881140Y (zh) | 全永磁悬浮风力发电机 | |
CN102364094A (zh) | 一种双向风筒式磁悬浮风力发电装置 | |
CN104234935B (zh) | 一种垂直轴磁悬浮风力发电机 | |
CN201078400Y (zh) | 斥推磁体组件、全永磁全悬浮轴承及其应用 | |
CN100547900C (zh) | 磁悬浮风力发电机 | |
CN2881141Y (zh) | 磁悬浮风力发电机 | |
CN202326021U (zh) | 一种双向风筒式磁悬浮风力发电装置 | |
CN201730753U (zh) | 外转子结构的五自由度全悬浮垂直轴风力发电机 | |
CN102182624A (zh) | 一种五自由度磁悬浮水平轴直驱式风力发电机 | |
CN201874992U (zh) | 永磁能悬浮轴承 | |
CN106059256A (zh) | 一种一体化结构的五自由度磁悬浮电机 | |
CN202937410U (zh) | 一种五自由度全悬浮垂直轴盘式风力发电机 | |
TWM632477U (zh) | 全磁浮高速率發電機組 | |
CN209569120U (zh) | 基于径向励磁与永磁的混合磁轴承双风力发电机 | |
CN205754070U (zh) | 一种一体化结构的五自由度磁悬浮电机 | |
CN103715849A (zh) | 一种直驱式磁悬浮风力发电机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZKENERGY SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HUNAN ZHONGKE HENGYUAN TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 410000 No. 198 west slope, Changsha hi tech Industrial Development Zone, Changsha, Hunan, Yuelu District, Tongzi Patentee after: ZK ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 410000 No. 198 west slope, Changsha hi tech Industrial Development Zone, Changsha, Hunan, Yuelu District, Tongzi Patentee before: Hunan Zhongke Hengyuan Technology Co.,Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: The zkenergy patent Polytron Technologies Inc. responsible person (received) Document name: Notification that Application Deemed not to be Proposed |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070912 Assignee: HUAIHUA ZHONGKE HENGYUAN ENERGY TECHNOLOGY Co.,Ltd. Assignor: Hunan Zhongke Hengyuan Technology Co.,Ltd. Contract record no.: 2010430000053 Denomination of invention: Fully permanent magnetic floating wind generator Granted publication date: 20091118 License type: Exclusive License Record date: 20100601 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: Room 1301-02, northwest of Bayi Bridge, Furong Middle Road, wangluyuan street, Kaifu District, Changsha City, Hunan Province 410005 Patentee after: Hunan Zhongnanshan Technology Development Co.,Ltd. Address before: 101511 room 508-28, Xitiangezhuang town government office building, No.8 Xitong Road, Miyun Economic Development Zone, Beijing Patentee before: Beijing Huayuan Hongsheng Energy Technology Co.,Ltd. Effective date of registration: 20210617 Address after: 101511 room 508-28, Xitiangezhuang town government office building, No.8 Xitong Road, Miyun Economic Development Zone, Beijing Patentee after: Beijing Huayuan Hongsheng Energy Technology Co.,Ltd. Address before: 410000 No. 198 west slope, Changsha hi tech Industrial Development Zone, Changsha, Hunan, Yuelu District, Tongzi Patentee before: ZK ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. |