CN201696206U - Floating waterpower power generation apparatus with multiple impellers - Google Patents
Floating waterpower power generation apparatus with multiple impellers Download PDFInfo
- Publication number
- CN201696206U CN201696206U CN2010290920094U CN201029092009U CN201696206U CN 201696206 U CN201696206 U CN 201696206U CN 2010290920094 U CN2010290920094 U CN 2010290920094U CN 201029092009 U CN201029092009 U CN 201029092009U CN 201696206 U CN201696206 U CN 201696206U
- Authority
- CN
- China
- Prior art keywords
- power generation
- generator
- floating
- rotating shaft
- hull
- 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
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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a floating waterpower generation apparatus with multiple impellers. The apparatus herein comprises a boat portion, an impeller group, a rotating shaft, a bearing, a speed changer, and a generator, wherein the previous last five components are all installed on the boat, the boat being fixed by a cable. As the water flow begins, double blades will drive rotating shaft to rotate due to thrust of water flow and will has its direction and speed changed by the gear box and subsequently drive the generator. Electric energy generated will be transported to have rectified and voltage stabilized by the rectification receiving device and consequently be sent.
Description
Technical field:
The utility model belongs to the hydraulic power generation technology field, relates to a kind of leafy floating type hydraulic power generation device of taking turns.
Background technique:
Existing hydroelectric power plant partly is made up of storing facilities of water, diversion facility, diversing flow system, water turbine, generator, electric control cabinet, the equipment that boosts etc., and investment is big, the addressing difficulty, and capacity is big, and fairly large waterpower resourses exploitation is suitable for.Owing to technical reason, at present China's low water head water resources below 2.5 meters has that energy distribution density is low, energy total amount is little, the uneconomic distinguishing feature of exploitation input and output, the development and use degree is extremely low, and for energy today in short supply day by day, press for simple, practical, high efficiency device and utilize these drops little and be distributed in low-head hydraulic resource in river, brook, seasonal river, the artificial irrigation canals and ditches.All there are complex structure in the patented technology and the product of more existing micro-hydro generator at the low water head water resources, and efficient is low, characteristics poor for applicability, thereby be not widely used.
Summary of the invention
The purpose of this utility model be to overcome the above-mentioned deficiency of prior art and provide a kind of can be in the little river of drop with the current fluctuation small-sized hydroelectric power generating apparatus of lifting.
The utility model relate to a kind of can be in the small stream korneforos with the current fluctuation the leafy combination high-efficiency hydroelectric power device of taking turns of lifting, it is characterized in that being provided with hull 1, and members such as described impeller sets 2, rotating shaft 3, bearing 7, speed changer 6 and generator 5 are that carrier is installed on the hull with the hull.Hull is fixing with hawser 8.Impeller sets is made up of a plurality of impellers, and each impeller is made up of two blades that intersect vertically, the leafy conversion of taking turns the greater efficiency that can realize the water energy.Rotating shaft is carried out the T type with generator employing gear-shift transmission and is connected, and generator can be by single-phase or three-phase design according to capacity situation, and hull can the lifting with the current fluctuation when SEA LEVEL VARIATION.
This device has adopted impeller sets, a plurality of impellers can adapt to the low density characteristics of low water head energy distribution, the energy of concentrating that is distributed on a certain section in river is compiled, and the blade of this device adopts the double-leaf design, the layout that intersects vertically between two blades, can further improve water can conversion efficiency.Generator produces electric energy and is output as the master with unit, and output power is connected reserve power with straight-flow system after rectification.Directly export or send through direct current during use and become output, can realize better like this concentrating deposit to use energy dispersive.
Description of drawings:
Fig. 1 is the structural representation of multiple-blade floating type hydraulic power generation device.
Embodiment
With reference to figure 1, the 1-hull, 2-impeller sets, 3-rotating shaft, the 4-coupling, 5-generating 6-T type gearbox, 7-bearing, 8-be hawser fixedly, and 9-picks out device.
Members such as impeller sets 2, rotating shaft 3, bearing 7, speed changer 6 and generator 5 are that carrier is installed on the hull 1 with the hull.Hull is fixed on the anchor block of bank with hawser 8.Pick out and be provided with more powerful rectification and mu balanced circuit and switch in the device 9, be connected with on the bank using electricity system.
During flow, double-leaf drives rotating shaft 3 rotations because the thrust of water is rotated, and drives the generator rotary electrification after gear-box break-in speed change.The electric energy that sends is transported to rectification and is picked out device, by exporting after rectification, the voltage stabilizing.
Claims (2)
1. the leafy floating type hydraulic power generation device of taking turns is characterized in that being provided with hull (1), and described impeller sets (2), rotating shaft (3), bearing (7), speed changer (6) and generator members such as (5) are that carrier is installed on the hull with the hull.
2. a kind of leafy floating type hydraulic power generation device of taking turns according to claim 1 is characterized in that impeller sets is made up of a plurality of impellers, and each impeller is made up of two double-leafs that intersect vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290920094U CN201696206U (en) | 2010-02-08 | 2010-02-08 | Floating waterpower power generation apparatus with multiple impellers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290920094U CN201696206U (en) | 2010-02-08 | 2010-02-08 | Floating waterpower power generation apparatus with multiple impellers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696206U true CN201696206U (en) | 2011-01-05 |
Family
ID=43397448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290920094U Expired - Fee Related CN201696206U (en) | 2010-02-08 | 2010-02-08 | Floating waterpower power generation apparatus with multiple impellers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994016A (en) * | 2014-01-28 | 2014-08-20 | 浙江海洋学院 | Impeller power generation device with self-regulating guide cover |
| CN105649859A (en) * | 2016-03-21 | 2016-06-08 | 张秉勤 | Thrust-free horizontal mixed-flow water turbine generator set for double-ended drive and generating method of thrust-free horizontal mixed-flow water turbine generator set |
-
2010
- 2010-02-08 CN CN2010290920094U patent/CN201696206U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994016A (en) * | 2014-01-28 | 2014-08-20 | 浙江海洋学院 | Impeller power generation device with self-regulating guide cover |
| CN105649859A (en) * | 2016-03-21 | 2016-06-08 | 张秉勤 | Thrust-free horizontal mixed-flow water turbine generator set for double-ended drive and generating method of thrust-free horizontal mixed-flow water turbine generator set |
| CN105649859B (en) * | 2016-03-21 | 2018-09-07 | 张秉勤 | A kind of Double shaft-extension is without thrust horizontal mixed-flow water turbine generator set and its electricity-generating method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104595096B (en) | Wave energy, wind energy and tidal current energy combined power generating device | |
| CN204253282U (en) | A kind of sea wind ocean current reversing double-rotor electricity generating device | |
| CN204626355U (en) | Draining storage station | |
| CN204402744U (en) | A kind of flowing water type electricity generating device | |
| CN204677363U (en) | A kind of tidal power generating device | |
| CN201396237Y (en) | Twin-linkage marine current turbine | |
| CN101592117A (en) | A kind of tidal power generating device | |
| CN203412691U (en) | Intelligent wind powder pumped storage type power supply device | |
| CN102518545B (en) | Pontoon and water flow power generation combined power station | |
| CN206071792U (en) | A kind of ocean power generation device | |
| CN105703394B (en) | A kind of tidal power generating control system and its direct current bus voltage control method based on DC bus-bar voltage control | |
| CN108223253A (en) | More floating body wave two level power generating device by conversion | |
| CN104806435A (en) | Vertical axis wave energy power generation device | |
| CN106194563A (en) | A kind of combined ocean power generating device | |
| CN201262128Y (en) | Underwater hydroelectric generator | |
| CN201696206U (en) | Floating waterpower power generation apparatus with multiple impellers | |
| CN202718802U (en) | Fluid power generation device | |
| CN204646550U (en) | The power generation system of a kind of wind energy-wave energy-energy by ocean current one | |
| CN203146218U (en) | Tidal power generation equipment | |
| CN204061033U (en) | A kind of many power waters motivational drive generating set device | |
| CN215170509U (en) | Seawater damping type hydroelectric generator device | |
| CN201794701U (en) | Hydroelectric generator system | |
| CN107893733A (en) | A kind of marine tidal-current energy capacitation hydraulic turbine | |
| CN208546260U (en) | A kind of round-the-clock non-maintaining ocean energy battery | |
| CN212928046U (en) | Floating waterwheel for power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Xiaowen Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Liu Xiaowen Document name: Notification of Decision on Request for Restoration of Right Addressee: Liu Xiaowen Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: Liu Xiaowen Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Liu Xiaowen Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20140208 |