CN103453016A - 一种风电机组的磁悬浮主轴结构 - Google Patents
一种风电机组的磁悬浮主轴结构 Download PDFInfo
- Publication number
- CN103453016A CN103453016A CN2012101830180A CN201210183018A CN103453016A CN 103453016 A CN103453016 A CN 103453016A CN 2012101830180 A CN2012101830180 A CN 2012101830180A CN 201210183018 A CN201210183018 A CN 201210183018A CN 103453016 A CN103453016 A CN 103453016A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- main shaft
- load
- bearing component
- 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.)
- Pending
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Classifications
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- 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
- F16C32/0427—Passive magnetic bearings with permanent magnets on both parts repelling each other for axial load mainly
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- 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
- F16C2300/34—Vertical, e.g. bearings for supporting a vertical 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
-
- 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)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101830180A CN103453016A (zh) | 2012-06-05 | 2012-06-05 | 一种风电机组的磁悬浮主轴结构 |
PCT/CN2012/081486 WO2013181890A1 (zh) | 2012-06-05 | 2012-09-17 | 一种风电机组的磁悬浮主轴结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101830180A CN103453016A (zh) | 2012-06-05 | 2012-06-05 | 一种风电机组的磁悬浮主轴结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103453016A true CN103453016A (zh) | 2013-12-18 |
Family
ID=49711316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012101830180A Pending CN103453016A (zh) | 2012-06-05 | 2012-06-05 | 一种风电机组的磁悬浮主轴结构 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103453016A (zh) |
WO (1) | WO2013181890A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106286593A (zh) * | 2016-10-14 | 2017-01-04 | 深圳邦忠风力发电科技股份有限公司 | 一种磁悬浮主轴结构及发电机组 |
CN112081718A (zh) * | 2020-10-09 | 2020-12-15 | 李晓斌 | 一种磁悬浮风力发电装置 |
CN113279911A (zh) * | 2021-04-25 | 2021-08-20 | 徐州工程学院 | 一种悬浮式风力发电设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003083232A (ja) * | 2001-09-06 | 2003-03-19 | Minoru Kuroiwa | 摩擦損失のない風力発電装置 |
JP2006329351A (ja) * | 2005-05-27 | 2006-12-07 | Sony Corp | 磁気軸受およびそれを用いたファンモータ |
CN1948746A (zh) * | 2006-10-17 | 2007-04-18 | 刘骁 | 立式全磁悬浮风力发电机 |
CN101285453A (zh) * | 2008-06-06 | 2008-10-15 | 张静传 | 具有反重力磁悬浮轴承的超高效空芯直驱发电设备 |
CN201546904U (zh) * | 2009-11-06 | 2010-08-11 | 李国宏 | 永磁悬浮式垂直轴风力发电机 |
CN201588741U (zh) * | 2009-12-11 | 2010-09-22 | 王铮 | 混合动力发电装置 |
CN202707802U (zh) * | 2012-06-05 | 2013-01-30 | 深圳市顺禧机电技术开发有限公司 | 一种风电机组的磁悬浮主轴结构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101303046B (zh) * | 2007-05-08 | 2010-05-26 | 李国坤 | 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 |
CN201078400Y (zh) * | 2007-05-08 | 2008-06-25 | 李国坤 | 斥推磁体组件、全永磁全悬浮轴承及其应用 |
CN201521398U (zh) * | 2009-05-12 | 2010-07-07 | 唐建一 | 垂立轴磁悬浮风力发电机的磁悬浮轴承的对峙磁力式的组合 |
CN202001187U (zh) * | 2011-02-01 | 2011-10-05 | 李胜然 | 风力发电机及其专用风轮 |
CN201972858U (zh) * | 2011-02-01 | 2011-09-14 | 李胜然 | 竖直式风力发电机 |
CN202108654U (zh) * | 2011-06-09 | 2012-01-11 | 马奎云 | 风力发电机 |
-
2012
- 2012-06-05 CN CN2012101830180A patent/CN103453016A/zh active Pending
- 2012-09-17 WO PCT/CN2012/081486 patent/WO2013181890A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003083232A (ja) * | 2001-09-06 | 2003-03-19 | Minoru Kuroiwa | 摩擦損失のない風力発電装置 |
JP2006329351A (ja) * | 2005-05-27 | 2006-12-07 | Sony Corp | 磁気軸受およびそれを用いたファンモータ |
CN1948746A (zh) * | 2006-10-17 | 2007-04-18 | 刘骁 | 立式全磁悬浮风力发电机 |
CN101285453A (zh) * | 2008-06-06 | 2008-10-15 | 张静传 | 具有反重力磁悬浮轴承的超高效空芯直驱发电设备 |
CN201546904U (zh) * | 2009-11-06 | 2010-08-11 | 李国宏 | 永磁悬浮式垂直轴风力发电机 |
CN201588741U (zh) * | 2009-12-11 | 2010-09-22 | 王铮 | 混合动力发电装置 |
CN202707802U (zh) * | 2012-06-05 | 2013-01-30 | 深圳市顺禧机电技术开发有限公司 | 一种风电机组的磁悬浮主轴结构 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106286593A (zh) * | 2016-10-14 | 2017-01-04 | 深圳邦忠风力发电科技股份有限公司 | 一种磁悬浮主轴结构及发电机组 |
CN112081718A (zh) * | 2020-10-09 | 2020-12-15 | 李晓斌 | 一种磁悬浮风力发电装置 |
CN113279911A (zh) * | 2021-04-25 | 2021-08-20 | 徐州工程学院 | 一种悬浮式风力发电设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2013181890A1 (zh) | 2013-12-12 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN BANGZHONG WIND POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN MACHINE ELECTRICAL TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20141010 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141010 Address after: 518000 Guangdong City, Longhua Province, the New District of the people of the Qing Road, No. 103, building second, floor 172 Applicant after: SHENZHEN BANGZHONG WIND POWER GENERATION TECHNOLOGY CO., LTD. Address before: 518000, Shenzhen Road, Longhua, Guangdong, Baoan District province 172 Applicant before: Shenzhen Machine Electrical Technology Development Co., Ltd. |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |