CN113757045B - 一种应用有一体式轴承座的大型双馈风电机组 - Google Patents
一种应用有一体式轴承座的大型双馈风电机组 Download PDFInfo
- Publication number
- CN113757045B CN113757045B CN202110960162.XA CN202110960162A CN113757045B CN 113757045 B CN113757045 B CN 113757045B CN 202110960162 A CN202110960162 A CN 202110960162A CN 113757045 B CN113757045 B CN 113757045B
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- CN
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- Prior art keywords
- bearing
- bearing seat
- main shaft
- main
- ring
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 27
- 238000012423 maintenance Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 239000000306 component Substances 0.000 description 3
- 230000020347 spindle assembly Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
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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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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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
- F03D15/00—Transmission of mechanical power
-
- 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
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- 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
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- 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
- F05B2240/57—Seals
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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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110960162.XA CN113757045B (zh) | 2021-08-20 | 2021-08-20 | 一种应用有一体式轴承座的大型双馈风电机组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110960162.XA CN113757045B (zh) | 2021-08-20 | 2021-08-20 | 一种应用有一体式轴承座的大型双馈风电机组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113757045A CN113757045A (zh) | 2021-12-07 |
CN113757045B true CN113757045B (zh) | 2023-01-10 |
Family
ID=78790562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110960162.XA Active CN113757045B (zh) | 2021-08-20 | 2021-08-20 | 一种应用有一体式轴承座的大型双馈风电机组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113757045B (zh) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109139718A (zh) * | 2018-10-22 | 2019-01-04 | 国电联合动力技术有限公司 | 一种低风速大型双馈半直驱主轴承机构 |
-
2021
- 2021-08-20 CN CN202110960162.XA patent/CN113757045B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113757045A (zh) | 2021-12-07 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: He Xianzhao Inventor after: Mu Yongfeng Inventor after: He Junwei Inventor after: Wu Wei Inventor after: Zhou Weida Inventor before: He Xianzhao Inventor before: Mu Yongfeng Inventor before: He Junwei Inventor before: Wu Wei Inventor before: Zhou Weida |
|
CB03 | Change of inventor or designer information | ||
CP03 | Change of name, title or address |
Address after: 311106 No. 558, Shunfeng Road, Qianjiang Economic Development Zone, Hangzhou, Zhejiang Patentee after: Yunda Energy Technology Group Co.,Ltd. Country or region after: China Address before: No.558 Shunfeng Road, Yuhang Economic and Technological Development Zone (Qianjiang Economic Development Zone), Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG WINDEY Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |