CN205423058U - High -efficient aerogenerator of bilobed wheel - Google Patents
High -efficient aerogenerator of bilobed wheel Download PDFInfo
- Publication number
- CN205423058U CN205423058U CN201521064892.8U CN201521064892U CN205423058U CN 205423058 U CN205423058 U CN 205423058U CN 201521064892 U CN201521064892 U CN 201521064892U CN 205423058 U CN205423058 U CN 205423058U
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- China
- Prior art keywords
- main shaft
- energy capture
- bevel gear
- capture mechanism
- case
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
双叶轮高效风力发电机，包括能量捕获机构和底座，所述能量捕获机构共有两个，上下垂直设置，其中上部能量捕获机构的叶片盘和轮盘通过轴承套与第一主轴连接，下部的能量捕获机构的叶片盘和轮盘通过轴承套与第二主轴连接，其中第一主轴设于第二主轴内部，第一主轴底部连接第一主动锥齿轮，第二主轴底部连接第二主动锥齿轮，其中第一主动锥齿轮连接左侧的第一齿轮增速箱，第二主动锥齿轮连接右侧的第二齿轮增速箱；所述底座上设有密封箱体；该双叶轮高效风力发电机设置两个能量捕获机构，分别连接第一主轴、第二主轴，第一主轴套在第二主轴内部，能够同时转动，能够带动左右两边发动机同时工作，实现大功率发电，提高了风能的利用率。
The double-impeller high-efficiency wind power generator includes an energy capture mechanism and a base. There are two energy capture mechanisms, which are arranged vertically up and down. The blade disc and wheel disc of the capture mechanism are connected to the second main shaft through the bearing sleeve, wherein the first main shaft is arranged inside the second main shaft, the bottom of the first main shaft is connected with the first driving bevel gear, and the bottom of the second main shaft is connected with the second driving bevel gear. Wherein the first driving bevel gear is connected to the first gear speed-up box on the left side, and the second driving bevel gear is connected to the second gear speed-up box on the right side; the base is provided with a sealed box; the double impeller high-efficiency wind power generator Set up two energy capture mechanisms, which are respectively connected to the first main shaft and the second main shaft. The first main shaft is sleeved inside the second main shaft and can rotate at the same time. It can drive the left and right engines to work at the same time, realizing high-power power generation and improving the utilization rate of wind energy. .
Description
Technical field
This utility model relates to wind-force field of renewable energy, especially a kind of bilobed wheel high-efficiency wind driven generator.
Background technology
THE WIND ENERGY RESOURCES IN CHINA is enriched, the wind energy content that can develop about 1,000,000,000 kW, and wherein, land wind energy content about 2.53 hundred million kW (land is liftoff 10m height material computation), sea can wind energy content about 7.5 hundred million kW, altogether 1,000,000,000 kW of development and utilization.And whole nation electric power installation in the end of the year 2003 about 5.67 hundred million kW.
Wind is one of energy not having public hazards.And it is inexhaustible.For hydropenia, short bunker and ungetable offshore islands, Pastoral Areas, mountain area and area, plateau, utilize wind-power electricity generation treatment in accordance with local conditions, be especially suitable for, be well worth doing.Offshore wind farm is the key areas of Renewable Energy Development, is to promote wind power technology progress and the important force of industrial upgrading, is the important measures promoting Energy restructuring.China's offshore wind energy resource enriches, and accelerates offshore wind farm project construction, for promoting to administer atmospheric haze, readjust the energy structure and Economic Development Mode Conversion is significant in coastal area.
Existing wind power generation plant uses but impeller drives single electromotor to generate electricity, and power is little, and wind energy utilization is low.
Utility model content
This utility model aims to provide a kind of that be provided with Liang Ge energy capture mechanism, high-power, the bilobed wheel high-efficiency wind driven generator that efficiency is high.
For achieving the above object, this utility model following technical scheme of offer: bilobed wheel high-efficiency wind driven generator, including energy capture mechanism and base, described energy capture mechanism is turned round the second main shaft, blade and wheel disc by fan disk, blade and forms, wherein it is provided with several blade between fan disk and wheel disc and turns round the second main shaft, uniformly annular array distribution, blade turns round and is provided with blade on the second main shaft；Described energy capture mechanism has two, it is vertically arranged up and down, the fan disk of its middle and upper part energy capture mechanism and wheel disc are connected by bearing holder (housing, cover) and the first main shaft, the fan disk of the energy capture mechanism of bottom and wheel disc are connected by bearing holder (housing, cover) and the second main shaft, wherein the first main shaft is located at inside the second main shaft, the two is coaxially disposed, connected by bearing between first main shaft and the second main shaft, the first drive bevel gear is connected bottom first main shaft, the second drive bevel gear is connected bottom second main shaft, wherein the first gear speedup case on the left of the first drive bevel gear connection, first gear speedup case is connected by shaft coupling and the first electromotor, the second gear speedup case on the right side of second drive bevel gear connection, second gear speedup case is connected by shaft coupling and the second electromotor；It is equipped with torque speed sensor and rotary angle transmitter on described first main shaft and the second main shaft；Described base is provided with seal case, first gear speedup case, the second gear speedup case, the first electromotor and the second electromotor are all located in seal case, it is provided with sealing ring between this seal case and the second main shaft, the bottom of seal case is provided with four leg bolt, and the inside of seal case is provided with control system.
As further scheme of the present utility model: described second major axis diameter is more than the first major axis diameter.
As further scheme of the present utility model: the bearing between described first main shaft and the second main shaft is provided with multiple.
As further scheme of the present utility model: described second main shaft and base are provided with several cradling piece, are connected by fixed hub between cradling piece and the second main shaft.
Compared with prior art, the beneficial effects of the utility model are: this bilobed wheel high-efficiency wind driven generator arranges Liang Ge energy capture mechanism, connect the first main shaft, the second main shaft respectively, first collar bush is inside the second main shaft, can rotate, it is possible to driving the right and left simultaneous firing, the purpose of the design of do so is possible not only to realize Electricity Generation simultaneously, substantially increase the utilization rate of wind energy, be worth promoting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of energy capture mechanism；
Fig. 3 is the top view of energy capture mechanism.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-3, in this utility model embodiment, bilobed wheel high-efficiency wind driven generator, including energy capture mechanism and base, described energy capture mechanism is made up of fan disk 1, blade gyroaxis 2, blade 3 and wheel disc 5, wherein being provided with several blade gyroaxis 2 between fan disk 1 and wheel disc 5, uniformly annular array distribution, blade gyroaxis 2 is provided with blade 3；nullDescribed energy capture mechanism has two，It is vertically arranged up and down，Fan disk 1 and the wheel disc 5 of its middle and upper part energy capture mechanism are connected by bearing holder (housing, cover) and the first main shaft 4，Fan disk 1 and the wheel disc 5 of the energy capture mechanism of bottom are connected by bearing holder (housing, cover) and the second main shaft 6，Wherein the second main shaft 6 inside is located at by the first main shaft 4，The two is coaxially disposed，It is connected by bearing between first main shaft 4 with the second main shaft 6，The first drive bevel gear 19 is connected bottom first main shaft 4，The second drive bevel gear 18 is connected bottom second main shaft 6，Wherein the first gear speedup case 20 on the left of the first drive bevel gear 19 connection，First gear speedup case 20 is connected with the first electromotor 21 by shaft coupling 16，The second gear speedup case 17 on the right side of second drive bevel gear 18 connection，Second gear speedup case 17 is connected with the second electromotor 15 by shaft coupling 16；It is equipped with torque speed sensor 7 and rotary angle transmitter 8 on described first main shaft 4 and the second main shaft 6, it is able to measure the first main shaft 4 and the moment of torsion of the second main shaft 6 and rotating speed, these sensors are by these rotating speeds, and angle data passes to control system 12, facilitate control system 12 to make regulation；Described base is provided with seal case 13, first gear speedup case the 20, second gear speedup case the 17, first electromotor 21 and the second electromotor 15 are all located in seal case 13, it is provided with sealing ring 11 between this seal case 13 and second main shaft 6, it is prevented from damaging motor in water enters seal case 13, the bottom of seal case 13 is provided with four leg bolt 14, and the inside of seal case 13 is provided with control system 12.
Further, described second main shaft 6 and base are provided with several cradling piece 10 for supporting, and are connected by fixed hub 9 between cradling piece 10 with the second main shaft 6.
In this utility model, the second main shaft 6 diameter is more than the first main shaft 4 diameter, and first main shaft 4 coaxial with the second main shaft 6 centrage, so the first main shaft 4 is enclosed within the second main shaft 6 inside by design, it is connected with multiple bearings between first main shaft 4 with the second main shaft 6, the purpose connected with bearing is can to play to determine that the first main shaft 4 can rotate with the second main shaft 6 with first main shaft 4 that can make again relative to position of the second main shaft 6 simultaneously, the right and left simultaneous firing can be driven, the purpose of the design of do so is possible not only to realize Electricity Generation, substantially increase the utilization rate of wind energy.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (4)
1. bilobed wheel high-efficiency wind driven generator, including energy capture mechanism and base, it is characterized in that, described energy capture mechanism is made up of fan disk (1), blade gyroaxis (2), blade (3) and wheel disc (5), wherein it is provided with several blade gyroaxis (2) between fan disk (1) and wheel disc (5), uniformly annular array distribution, blade gyroaxis (2) is provided with blade (3)；nullDescribed energy capture mechanism has two，It is vertically arranged up and down，The fan disk (1) of its middle and upper part energy capture mechanism and wheel disc (5) are connected by bearing holder (housing, cover) and the first main shaft (4)，The fan disk (1) of the energy capture mechanism of bottom and wheel disc (5) are connected by bearing holder (housing, cover) and the second main shaft (6)，Wherein the second main shaft (6) inside is located at by the first main shaft (4)，The two is coaxially disposed，It is connected by bearing between first main shaft (4) with the second main shaft (6)，First main shaft (4) bottom connects the first drive bevel gear (19)，Second main shaft (6) bottom connects the second drive bevel gear (18)，Wherein the first gear speedup case (20) on the left of the first drive bevel gear (19) connection，First gear speedup case (20) is connected with the first electromotor (21) by shaft coupling (16)，The second gear speedup case (17) on the right side of second drive bevel gear (18) connection，Second gear speedup case (17) is connected with the second electromotor (15) by shaft coupling (16)；It is equipped with torque speed sensor (7) and rotary angle transmitter (8) on described first main shaft (4) and the second main shaft (6)；Described base is provided with seal case (13), first gear speedup case (20), the second gear speedup case (17), the first electromotor (21) and the second electromotor (15) are all located in seal case (13), sealing ring (11) it is provided with between this seal case (13) and the second main shaft (6), the bottom of seal case (13) is provided with four leg bolt (14), and the inside of seal case (13) is provided with control system (12).
Bilobed wheel high-efficiency wind driven generator the most according to claim 1, it is characterised in that described second main shaft (6) diameter is more than the first main shaft (4) diameter.
Bilobed wheel high-efficiency wind driven generator the most according to claim 1, it is characterised in that the bearing between described first main shaft (4) and the second main shaft (6) is provided with multiple.
Bilobed wheel high-efficiency wind driven generator the most according to claim 1, it is characterized in that, described second main shaft (6) and base are provided with several cradling piece (10), are connected by fixed hub (9) between cradling piece (10) with the second main shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064892.8U CN205423058U (en) | 2015-12-16 | 2015-12-16 | High -efficient aerogenerator of bilobed wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064892.8U CN205423058U (en) | 2015-12-16 | 2015-12-16 | High -efficient aerogenerator of bilobed wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205423058U true CN205423058U (en) | 2016-08-03 |
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ID=56537536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521064892.8U Expired - Fee Related CN205423058U (en) | 2015-12-16 | 2015-12-16 | High -efficient aerogenerator of bilobed wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205423058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143465A (en) * | 2017-06-27 | 2017-09-08 | 湖北工业大学 | A kind of Double-impeller type horizontal axis wind-driven generator |
| CN108894924A (en) * | 2018-07-04 | 2018-11-27 | 南京国电南自新能源工程技术有限公司 | A kind of wind-power distributed generation resource and working method |
| CN112682253A (en) * | 2021-01-21 | 2021-04-20 | 南京美雪动力科技有限公司 | Sail type wind driven generator |
-
2015
- 2015-12-16 CN CN201521064892.8U patent/CN205423058U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143465A (en) * | 2017-06-27 | 2017-09-08 | 湖北工业大学 | A kind of Double-impeller type horizontal axis wind-driven generator |
| CN108894924A (en) * | 2018-07-04 | 2018-11-27 | 南京国电南自新能源工程技术有限公司 | A kind of wind-power distributed generation resource and working method |
| CN112682253A (en) * | 2021-01-21 | 2021-04-20 | 南京美雪动力科技有限公司 | Sail type wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20181216 |