CN201326501Y - Rotating blade of a conical bucket hydroelectric generator - Google Patents
Rotating blade of a conical bucket hydroelectric generator Download PDFInfo
- Publication number
- CN201326501Y CN201326501Y CNU2008202063503U CN200820206350U CN201326501Y CN 201326501 Y CN201326501 Y CN 201326501Y CN U2008202063503 U CNU2008202063503 U CN U2008202063503U CN 200820206350 U CN200820206350 U CN 200820206350U CN 201326501 Y CN201326501 Y CN 201326501Y
- Authority
- CN
- China
- Prior art keywords
- cone
- rotating blade
- hydroelectric generator
- utility
- petiole
- 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 - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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
- Y02E10/20—Hydro energy
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- Hydraulic Turbines (AREA)
Abstract
本实用新型涉及一种锥斗形水力发电机转动叶，它主要由叶体、叶柄组成，叶柄与叶体连接，其特征在于叶体的形状为锥斗形，本实用新型由于采用锥斗形设计，利用在水中的浮力增加动力，与现有技术相比，具有能量转化效率高的优点。
The utility model relates to a cone-shaped hydroelectric generator rotating blade, which is mainly composed of a blade body and a petiole. The petiole is connected to the blade body, and is characterized in that the blade body is cone-shaped. Due to the cone-shaped design, the utility model uses the buoyancy in the water to increase power. Compared with the prior art, it has the advantage of high energy conversion efficiency.
Description
技术领域： Technical field:
本实用新型涉及一种锥斗形水力发电机转动叶。The utility model relates to a rotating blade of a cone-bucket hydraulic generator.
背景技术： Background technique:
现有的水力发电机转动叶大都是平面形或是稍带弧度的形状，能量转化效率较低。Most of the existing rotor blades of hydroelectric generators are flat or slightly curved, and the energy conversion efficiency is low.
发明内容： Invention content:
本实用新型的目的，是提供一种锥斗形水力发电机转动叶，它可以克服现有技术的不足。The purpose of this utility model is to provide a kind of cone-bucket hydraulic generator rotating blade, which can overcome the deficiencies of the prior art.
本实用新型是这样实现的：它主要由叶体、叶柄组成，叶柄与叶体连接，其特征在于叶体的形状为锥斗形。The utility model is realized in the following way: it is mainly composed of a leaf body and a petiole, and the petiole is connected with the leaf body, and is characterized in that the shape of the leaf body is a cone-shaped bucket.
本实用新型由于采用锥斗形设计，利用在水中的浮力增加动力，与现有技术相比，具有能量转化效率高的优点。Because the utility model adopts the cone bucket shape design, the buoyancy in water is used to increase power, and compared with the prior art, the utility model has the advantage of high energy conversion efficiency.
附图说明： Description of drawings:
图1是本实用新型结构示意图Fig. 1 is a structural representation of the utility model
具体实施方式： Detailed ways:
如图1所示，本实用新型主要由叶体1、叶柄2组成，叶柄2与叶体1连接，其特征在于叶体1的形状为锥斗形。As shown in Figure 1, the utility model is mainly composed of a leaf body 1 and a
工作时，由于叶体1采用锥斗形设计，在转动过程中可利用在水中的浮力增加动力，提高了能量转化效率。When working, because the blade body 1 adopts the cone-shaped design, the buoyancy in the water can be used to increase the power during the rotation process, which improves the energy conversion efficiency.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202063503U CN201326501Y (en) | 2008-12-30 | 2008-12-30 | Rotating blade of a conical bucket hydroelectric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202063503U CN201326501Y (en) | 2008-12-30 | 2008-12-30 | Rotating blade of a conical bucket hydroelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326501Y true CN201326501Y (en) | 2009-10-14 |
Family
ID=41178474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202063503U Expired - Fee Related CN201326501Y (en) | 2008-12-30 | 2008-12-30 | Rotating blade of a conical bucket hydroelectric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326501Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167414A1 (en) * | 2011-06-08 | 2012-12-13 | Guo Zhenjia | Combined type waterwheel power generation device used in water conservancy channel or river channel |
| CN106321329A (en) * | 2016-04-01 | 2017-01-11 | 何排枝 | Tap water power station |
| CN106988956A (en) * | 2017-06-13 | 2017-07-28 | 习水县文雄水利动力科技有限公司 | A kind of high-efficiency hydrogenerator |
-
2008
- 2008-12-30 CN CNU2008202063503U patent/CN201326501Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167414A1 (en) * | 2011-06-08 | 2012-12-13 | Guo Zhenjia | Combined type waterwheel power generation device used in water conservancy channel or river channel |
| CN106321329A (en) * | 2016-04-01 | 2017-01-11 | 何排枝 | Tap water power station |
| CN106988956A (en) * | 2017-06-13 | 2017-07-28 | 习水县文雄水利动力科技有限公司 | A kind of high-efficiency hydrogenerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20101230 |