CN110056464B - 一种可以缓冲水流瞬时冲击的水轮机叶片结构 - Google Patents
一种可以缓冲水流瞬时冲击的水轮机叶片结构 Download PDFInfo
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- CN110056464B CN110056464B CN201910367055.9A CN201910367055A CN110056464B CN 110056464 B CN110056464 B CN 110056464B CN 201910367055 A CN201910367055 A CN 201910367055A CN 110056464 B CN110056464 B CN 110056464B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 230000003139 buffering effect Effects 0.000 title claims abstract description 23
- 238000004146 energy storage Methods 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000010248 power generation Methods 0.000 abstract description 3
- 239000012536 storage buffer Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/04—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for diminishing cavitation or vibration, e.g. balancing
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
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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
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910367055.9A CN110056464B (zh) | 2019-05-05 | 2019-05-05 | 一种可以缓冲水流瞬时冲击的水轮机叶片结构 |
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CN201910367055.9A CN110056464B (zh) | 2019-05-05 | 2019-05-05 | 一种可以缓冲水流瞬时冲击的水轮机叶片结构 |
Publications (2)
Publication Number | Publication Date |
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CN110056464A CN110056464A (zh) | 2019-07-26 |
CN110056464B true CN110056464B (zh) | 2021-03-23 |
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CN201910367055.9A Active CN110056464B (zh) | 2019-05-05 | 2019-05-05 | 一种可以缓冲水流瞬时冲击的水轮机叶片结构 |
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Families Citing this family (2)
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CN114009329B (zh) * | 2021-11-02 | 2023-01-03 | 杭州园林设计院股份有限公司 | 一种水生植物种植架及组合驳岸 |
CN116892519B (zh) * | 2023-09-07 | 2023-12-19 | 江苏新世界泵业有限公司 | 一种组件柔性装配的氟材轴流泵 |
Citations (8)
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CN102817787A (zh) * | 2012-08-09 | 2012-12-12 | 杨青山 | 光伏发电机风叶驱动装置 |
CN103233783A (zh) * | 2013-04-07 | 2013-08-07 | 朱晓义 | 叶轮增压装置 |
KR20140060632A (ko) * | 2012-11-12 | 2014-05-21 | 김국진 | 발전용 수차 |
CN104329205A (zh) * | 2014-10-27 | 2015-02-04 | 王承辉 | 水流发电装置 |
CN105545579A (zh) * | 2016-01-30 | 2016-05-04 | 大连金州华兴机械加工厂 | 海洋潮流发电设备 |
CN205638767U (zh) * | 2016-05-12 | 2016-10-12 | 湖南山立水电设备制造有限公司 | 一种高效的混流式水轮机 |
CN206419144U (zh) * | 2016-02-22 | 2017-08-18 | 黄彦婷 | 流力叶片装置 |
CN108223239A (zh) * | 2017-12-29 | 2018-06-29 | 镇江福泰克流体技术有限公司 | 一种高稳定高效水轮机叶轮及其进水组件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150159628A1 (en) * | 2013-12-09 | 2015-06-11 | Kari Appa | Offshore contra rotor wind turbine system |
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2019
- 2019-05-05 CN CN201910367055.9A patent/CN110056464B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102817787A (zh) * | 2012-08-09 | 2012-12-12 | 杨青山 | 光伏发电机风叶驱动装置 |
KR20140060632A (ko) * | 2012-11-12 | 2014-05-21 | 김국진 | 발전용 수차 |
CN103233783A (zh) * | 2013-04-07 | 2013-08-07 | 朱晓义 | 叶轮增压装置 |
CN104329205A (zh) * | 2014-10-27 | 2015-02-04 | 王承辉 | 水流发电装置 |
CN105545579A (zh) * | 2016-01-30 | 2016-05-04 | 大连金州华兴机械加工厂 | 海洋潮流发电设备 |
CN206419144U (zh) * | 2016-02-22 | 2017-08-18 | 黄彦婷 | 流力叶片装置 |
CN205638767U (zh) * | 2016-05-12 | 2016-10-12 | 湖南山立水电设备制造有限公司 | 一种高效的混流式水轮机 |
CN108223239A (zh) * | 2017-12-29 | 2018-06-29 | 镇江福泰克流体技术有限公司 | 一种高稳定高效水轮机叶轮及其进水组件 |
Non-Patent Citations (2)
Title |
---|
基于转子轴承系统的水轮机主轴系统仿真计算;苏建立;《华中科技大学硕士学位论文》;20071230;全文 * |
水轮机组振动状态监测系统与转子动力学分析研究;艾星林;《湖南工业大学硕士学位论文》;20111230;全文 * |
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Effective date of registration: 20221102 Address after: Group 8, Qili Village, Maishi Town, Tongcheng County, Xianning City, Hubei Province 437401 Patentee after: HUBEI QINENG PRECISION INDUSTRY Co.,Ltd. Address before: No.118 Xianning Avenue, Xian'an District, Xianning City, Hubei Province Patentee before: XIANNING VOCATIONAL TECHNICAL College |
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Effective date of registration: 20240225 Address after: 437000 No. 118 Xianning Avenue, Xianning City, Hubei Province Patentee after: XIANNING VOCATIONAL TECHNICAL College Country or region after: China Address before: Group 8, Qili Village, Maishi Town, Tongcheng County, Xianning City, Hubei Province 437401 Patentee before: HUBEI QINENG PRECISION INDUSTRY Co.,Ltd. Country or region before: China |
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