CN202790073U - 一种大型风电机组的滑动偏航轴承 - Google Patents
一种大型风电机组的滑动偏航轴承 Download PDFInfo
- Publication number
- CN202790073U CN202790073U CN2012204204112U CN201220420411U CN202790073U CN 202790073 U CN202790073 U CN 202790073U CN 2012204204112 U CN2012204204112 U CN 2012204204112U CN 201220420411 U CN201220420411 U CN 201220420411U CN 202790073 U CN202790073 U CN 202790073U
- Authority
- CN
- China
- Prior art keywords
- ring
- bearing
- external toothing
- interior ring
- bearing surface
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204204112U CN202790073U (zh) | 2012-08-22 | 2012-08-22 | 一种大型风电机组的滑动偏航轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204204112U CN202790073U (zh) | 2012-08-22 | 2012-08-22 | 一种大型风电机组的滑动偏航轴承 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202790073U true CN202790073U (zh) | 2013-03-13 |
Family
ID=47817339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204204112U Expired - Lifetime CN202790073U (zh) | 2012-08-22 | 2012-08-22 | 一种大型风电机组的滑动偏航轴承 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202790073U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104214207A (zh) * | 2014-09-01 | 2014-12-17 | 安徽省水利水电勘测设计院 | 特大型立式组合轴承装置 |
CN106870709A (zh) * | 2015-12-14 | 2017-06-20 | 沈阳鼓风机集团风电有限公司 | 解决风力发电机组偏航系统振动和噪声的滑动轴承及其解决方法 |
CN110566417A (zh) * | 2019-09-12 | 2019-12-13 | 上海电气风电集团股份有限公司 | 滑动主轴承传动链及包括其的双馈风力涡轮机 |
CN110905721A (zh) * | 2019-12-11 | 2020-03-24 | 湘电风能有限公司 | 一种风力发电机组偏航结构 |
-
2012
- 2012-08-22 CN CN2012204204112U patent/CN202790073U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104214207A (zh) * | 2014-09-01 | 2014-12-17 | 安徽省水利水电勘测设计院 | 特大型立式组合轴承装置 |
CN104214207B (zh) * | 2014-09-01 | 2016-07-20 | 安徽省水利水电勘测设计院 | 特大型立式组合轴承装置 |
CN106870709A (zh) * | 2015-12-14 | 2017-06-20 | 沈阳鼓风机集团风电有限公司 | 解决风力发电机组偏航系统振动和噪声的滑动轴承及其解决方法 |
CN110566417A (zh) * | 2019-09-12 | 2019-12-13 | 上海电气风电集团股份有限公司 | 滑动主轴承传动链及包括其的双馈风力涡轮机 |
CN110566417B (zh) * | 2019-09-12 | 2020-11-24 | 上海电气风电集团股份有限公司 | 滑动主轴承传动链及包括其的双馈风力涡轮机 |
CN110905721A (zh) * | 2019-12-11 | 2020-03-24 | 湘电风能有限公司 | 一种风力发电机组偏航结构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202790073U (zh) | 一种大型风电机组的滑动偏航轴承 | |
CN201714592U (zh) | 大功率风力发电机用增速齿轮箱 | |
CN103016275B (zh) | 一种滑动轴承式风力发电机组偏航系统及摩擦片更换方法 | |
CN102227558A (zh) | 风力发电装置 | |
CN205914956U (zh) | 新型电行焊接滚轮架 | |
CN103452756A (zh) | 风力发电机组的偏航系统及包含该系统的风力发电机组 | |
US9528500B2 (en) | System for lubricating gears in a wind turbine | |
CN106112372B (zh) | 新型电行焊接滚轮架 | |
CN201714590U (zh) | 风力发电机用增速齿轮箱 | |
CN201326521Y (zh) | 风力发电机组滑动式偏航轴承装置 | |
CN201554599U (zh) | 一种风力发电机及其偏航系统 | |
CN105074205A (zh) | 联轴装置和风力发电装置 | |
CN105008716A (zh) | 风力发电设备 | |
CN103867388A (zh) | 电动直驱式风电变桨驱动系统 | |
CN202954924U (zh) | 一种滑动轴承式风力发电机组偏航系统 | |
US20120134808A1 (en) | Wind turbine oil lubrication pump | |
CN101860277B (zh) | 跟踪太阳光照的装置 | |
CN201865859U (zh) | 一种大型风力发电机组滑动式偏航轴承 | |
CN204334441U (zh) | 交通工具用光伏支架 | |
CN103277264A (zh) | 大型风扇叶片尾部托架装置 | |
CN102829311A (zh) | 一种滑动轴承供油装置 | |
CN201902442U (zh) | 一种三排等径圆柱滚子式转盘轴承 | |
CN207647690U (zh) | 无电控涡轮式中型离网风力发电机 | |
CN202428379U (zh) | 风力发电机组偏航系统装配辅助装置 | |
CN113803207B (zh) | 一种风力发电机组偏航装置及风力发电机组 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NATIONAL ELECTRIC NEW ENERGY TECHNOLOGY INSTITUTE Effective date: 20130703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130703 Address after: 100000 Beijing City, Zhongguancun, South Street, building B, building No., level 56, level 16 Patentee after: GUODIAN UNITED POWER TECHNOLOGY Co.,Ltd. Patentee after: GUODIAN NEW ENERGY TECHNOLOGY INSTITUTE Address before: 100000 Beijing City, Zhongguancun, South Street, building B, building No., level 56, level 16 Patentee before: GUODIAN UNITED POWER TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130313 |