CN112483324B - a wind turbine - Google Patents
a wind turbine Download PDFInfo
- Publication number
- CN112483324B CN112483324B CN202011440114.XA CN202011440114A CN112483324B CN 112483324 B CN112483324 B CN 112483324B CN 202011440114 A CN202011440114 A CN 202011440114A CN 112483324 B CN112483324 B CN 112483324B
- Authority
- CN
- China
- Prior art keywords
- shaped protective
- generator device
- center
- seat
- sides
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 229920001296 polysiloxane Polymers 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 6
- 238000010248 power generation Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000000613 ear canal Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- 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
- F03D80/60—Cooling or heating of wind motors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a wind driven generator device which comprises a rotary seat, a positioning groove, a positioning column, a limiting groove, a limiting column, a locking screw hole, a locking screw, a connecting seat, a generator box, a U-shaped heat-conducting silica gel inner shell, a U-shaped protective outer shell, a connecting groove, a connecting plate, a connecting screw hole, a connecting screw, a U-shaped protective end plate, an ear groove, an ear plate, a fixing screw hole, an inner hexagon screw, a heat dissipation groove, a hub, a flow guide cover, a sleeve, a blade, an empennage, a tower column, a base and a transformer box, wherein the rotary seat is arranged on the rotary seat; the machine case and the rotary part are indirectly fixed, the traditional direct fixing mode of a fastener is replaced, the installation and the disassembly are convenient, the maintenance and the replacement difficulty of the wind driven generator device are reduced, the maintenance cost of the wind driven generator device is saved, the pressure resistance and the impact resistance of the wind driven generator device are enhanced by additionally arranging the protective structure, the external force damage in the use process of the wind driven generator device is reduced, and the service life of the wind driven generator device is prolonged.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to a wind power generator device.
Background
The wind power generator device is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind wheel of the wind power generator device rotates under the action of wind power, the kinetic energy of the wind is converted into the mechanical energy of the wind wheel shaft, and then the mechanical energy is converted into electric energy which is transmitted to a power grid. In a broad sense, wind energy is also solar energy, and therefore, a wind power generator device is a heat energy utilization generator that uses solar energy as a heat source and uses the atmosphere as a working medium.
However, the case of the traditional wind driven generator and the rotary part are mostly fixed by fasteners, so that the installation and the disassembly are inconvenient, the maintenance and the replacement are difficult after the failure occurs, the time and the labor are wasted, the maintenance cost of the wind driven generator is increased, the protective structure is not arranged, the compression resistance and the impact resistance are not enough, the wind driven generator is extremely easy to be damaged by external force in the use process, the service life of the wind driven generator is inevitably shortened, meanwhile, the heat dissipation performance is not enough, the heat inside the wind driven generator cannot be thoroughly conducted to the outside, the overheating problem of the power generation part is extremely easy to occur during long-time operation, certain potential safety hazards exist, and the working reliability of the wind driven generator is influenced.
Disclosure of Invention
The present invention is directed to a wind turbine generator system to solve the above problems.
In order to solve the technical problems, the invention provides the following technical scheme: a wind driven generator device comprises a rotary seat, a positioning groove, a positioning column, a limiting groove, a limiting column, a locking screw hole, a locking screw, a connecting seat, a generator box, a U-shaped heat-conducting silica gel inner shell, a U-shaped protective outer shell, a connecting groove, a connecting plate, a connecting screw hole, a connecting screw, a U-shaped protective end plate, an ear groove, an ear plate, a fixing screw hole, an inner hexagonal screw, a heat dissipation groove, a wheel hub, a flow guide cover, a sleeve, a blade, a tail rod, an empennage, a tower column, a base and a transformer box, wherein the top of the rotary seat is fixedly connected with one side of the bottom of the connecting seat through the positioning groove, the positioning column, the limiting groove, the limiting column, the locking screw hole and the locking screw, the center of the top of the connecting seat is fixedly installed and fixedly connected with the bottom of the generator box, the top of the generator box is wrapped with the U-shaped heat-conducting silica gel inner shell, the top of the U-shaped heat-conducting silica gel inner shell is wrapped with the U-shaped protective outer shell, the four corners of the bottom of the U-shaped protective shell are fixedly connected with the four corners of the top of the connecting seat through connecting grooves, connecting plates, connecting screw holes and connecting screws, U-shaped protective end plates are symmetrically arranged on two sides of the U-shaped protective shell and the U-shaped heat-conducting silica gel inner shell, the bottom of each U-shaped protective end plate is embedded on two sides of the top of the connecting seat through an ear groove and an ear plate, the outer edges of the side surfaces of the U-shaped protective end plates are fixedly connected with the outer edges of two sides of the U-shaped protective shell through fixing screw holes and inner hexagon screws, and a plurality of heat dissipation grooves are formed in the centers of the front surface and the back surface of the U-shaped protective shell; the center of one side of the generator box is rotationally connected with the center of one side of the hub, the outer edge of the other side of the hub is fixedly connected with the side surface of the flow guide cover, the outer circumference of the hub is fixedly connected with one ends of three annularly arranged sleeves respectively, and the other ends of the sleeves are fixedly sleeved with one ends of the blades; the center of the other side of the generator box is fixedly connected with one end of a tail rod, and the other end of the tail rod is fixedly provided with a tail wing.
The center of the bottom of the rotary seat is rotatably connected with the center of the top of the tower column, the bottom of the tower column is fixedly connected with the center of the top of the base, and a power transformation box is fixedly mounted on one side of the center of the top of the base.
According to the technical scheme, the positioning grooves are respectively formed in the center and one side of the bottom of the connecting seat, positioning columns are embedded in the positioning grooves and are respectively arranged on two sides of the top of the rotary seat.
According to the technical scheme, the limiting grooves are respectively formed in the two adjacent sides of the bottom of the connecting seat, the limiting columns are embedded in the limiting grooves and are respectively arranged on the other two sides of the top of the rotary seat.
According to the technical scheme, the locking screw holes are respectively formed in the top end of the side face of the limiting column and the bottom ends of the front face and the back face of the connecting seat, and the locking screws are embedded in the locking screw holes.
According to the technical scheme, the connecting grooves are respectively arranged at the four corners of the top of the connecting seat, the connecting plates are embedded inside the connecting grooves and are respectively arranged at the four corners of the bottom of the U-shaped protective shell.
According to the technical scheme, the connecting screw holes are respectively formed in the centers of the side surfaces of the connecting groove and the connecting plate, and the connecting screws are embedded in the connecting screw holes.
According to the technical scheme, the lug grooves are respectively arranged at two corners of the top ends of two sides of the connecting seat, the lug plates are embedded in the lug grooves and are respectively arranged at two sides of the bottom of the U-shaped protection end plate.
According to the technical scheme, the fixing screw holes are respectively and uniformly formed in the outer edges of the two sides of the U-shaped protective shell and the outer edge of the side face of the U-shaped protective end plate, and the inner hexagonal screws are embedded in the fixing screw holes.
Compared with the prior art, the invention has the following beneficial effects: according to the wind driven generator device, the case and the rotary part are indirectly fixed, so that the wind driven generator device is convenient to mount and dismount, the maintenance and replacement difficulty of the wind driven generator device is reduced, and the maintenance cost of the wind driven generator device is saved; the protection structure is additionally arranged, so that the compression resistance and the impact resistance of the wind driven generator device are enhanced, the external force damage in the use process of the wind driven generator device is reduced, and the service life of the wind driven generator device is prolonged; the heat dissipation structure is optimized, the heat dissipation efficiency of the wind driven generator device is improved, the overheating risk of the wind driven generator device is reduced, the potential safety hazard of the wind driven generator device is eliminated, and the working reliability of the wind driven generator device is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the overall construction of the present invention;
FIG. 2 is a front view of a partial structure of the present invention
FIG. 3 is a left side view of the overall structure of the present invention;
FIG. 4 is a left side view of a partial structure of the present invention;
FIG. 5 is a top cross-sectional view of the overall structure of the present invention;
FIG. 6 is a perspective view of the connecting socket of the present invention;
FIG. 7 is a perspective view of a U-shaped protective end plate according to the present invention;
in the figure: 1. a rotary base; 2. positioning a groove; 3. a positioning column; 4. a limiting groove; 5. a limiting column; 6. locking the screw hole; 7. locking the screw; 8. a connecting seat; 9. a generator box; 10. a U-shaped heat-conducting silica gel inner shell; 11. a U-shaped protective housing; 12. connecting grooves; 13. a connecting plate; 14. a connecting screw hole; 15. a connecting screw; 16. a U-shaped protective end plate; 17. an ear canal; 18. an ear plate; 19. fixing screw holes; 20. a socket head cap screw; 21. a heat dissipation groove; 22. a hub; 23. a pod; 24. a sleeve; 25. a blade; 26. a tail rod; 27. a tail wing; 28. a tower column; 29. a base; 30. a power transformation box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a wind driven generator device comprises a rotary seat 1, a positioning groove 2, a positioning column 3, a limiting groove 4, a limiting column 5, a locking screw hole 6, a locking screw 7, a connecting seat 8, a generator box 9, a U-shaped heat-conducting silica gel inner shell 10, a U-shaped protective outer shell 11, a connecting groove 12, a connecting plate 13, a connecting screw hole 14, a connecting screw 15, a U-shaped protective end plate 16, an ear groove 17, an ear plate 18, a fixing screw hole 19, an inner hexagon screw 20, a heat dissipation groove 21, a hub 22, a flow guide cover 23, a sleeve 24, a blade 25, a tail rod 26, a tail wing 27, a tower column 28, a base 29 and a transformer box 30, wherein the top of the rotary seat 1 is fixedly connected with one side of the bottom of the connecting seat 8 through the positioning groove 2, the positioning column 3, the limiting groove 4, the limiting column 5, the locking screw hole 6 and the locking screw 7, the positioning groove 2 is respectively arranged at the center and one side of the bottom of the connecting seat 8, and the positioning column 3 is embedded in the positioning groove 2, the positioning columns 3 are respectively arranged at two sides of the top of the rotary seat 1, the limiting grooves 4 are respectively arranged at two adjacent sides of the bottom of the connecting seat 8, the limiting columns 5 are embedded in the limiting grooves 4, the limiting columns 5 are respectively arranged at the other two sides of the top of the rotary seat 1, the locking screw holes 6 are respectively arranged at the top end of the side surface of the limiting column 5 and the bottom ends of the front surface and the back surface of the connecting seat 8, the locking screws 7 are embedded in the locking screw holes 6, the center of the bottom of the rotary seat 1 is rotatably connected with the center of the top of the tower column 28, the bottom of the tower column 28 is fixedly connected with the center of the top of the base 29, one side of the center of the top of the base 29 is fixedly provided with the power transformation box 30, the center of the top of the connecting seat 8 is fixedly connected with the bottom of the power generation box 9, thereby replacing the traditional direct fixing mode of a fastening piece by an indirect fixing mode, being convenient to install and disassemble, and reducing the maintenance and replacement difficulty of the wind power generation device, the maintenance cost of the wind driven generator device is saved; the center of one side of the generator box 9 is rotatably connected with the center of one side of the hub 22, the center of the other side of the generator box 9 is fixedly connected with one end of a tail rod 26, the other end of the tail rod 26 is fixedly provided with a tail wing 27, the outer edge of the other side of the hub 22 is fixedly connected with the side surface of a flow guide cover 23, the outer circumference of the hub 22 is fixedly connected with one ends of three annularly arranged sleeves 24 respectively, the other ends of the sleeves 24 are fixedly connected with one ends of blades 25 in a fixing way, the top of the generator box 9 is wrapped with a U-shaped heat-conducting silica gel inner shell 10, the top of the U-shaped heat-conducting silica gel inner shell 10 is wrapped with a U-shaped protective outer shell 11, four corners of the bottom of the U-shaped protective outer shell 11 are fixedly connected with four corners of the top of the connecting base 8 through connecting grooves 12, connecting plates 13, connecting screw holes 14 and connecting screws 15, the connecting grooves 12 are respectively arranged at four corners of the top of the connecting base 8, and the connecting plates 13 are embedded in the connecting grooves 12, the connecting plates 13 are respectively arranged at four corners of the bottom of the U-shaped protective shell 11, the connecting screw holes 14 are respectively arranged at the centers of the side surfaces of the connecting groove 12 and the connecting plate 13, the connecting screws 15 are embedded in the connecting screw holes 14, the U-shaped protective shell 11 and the U-shaped heat-conducting silica gel inner shell 10 are symmetrically provided with U-shaped protective end plates 16 at two sides, the bottom of the U-shaped protective end plate 16 is embedded at two sides of the top of the connecting seat 8 through ear grooves 17 and ear plates 18, the ear grooves 17 are respectively arranged at two corners of the top ends of the two sides of the connecting seat 8, the ear plates 18 are embedded in the ear grooves 17, the ear plates 18 are respectively arranged at two sides of the bottom of the U-shaped protective end plate 16, the outer edge of the side surface of the U-shaped protective end plate 16 is fixedly connected with the outer edges of the two sides of the U-shaped protective shell 11 through the fixing screw holes 19 and the inner hexagon screws 20, so that the anti-pressure performance of the wind power generator device is enhanced, and the external force damage of the wind power generator device in the use process is reduced, the service life of the wind power generator device is prolonged; the fixing screw holes 19 are respectively and uniformly arranged on the outer edges of two sides of the U-shaped protective shell 11 and the outer edges of the side surfaces of the U-shaped protective end plates 16, the inner hexagonal screws 20 are embedded in the fixing screw holes 19, and the centers of the front surface and the back surface of the U-shaped protective shell 11 are respectively provided with a plurality of radiating grooves 21, so that the radiating structure is optimized, the radiating efficiency of the wind driven generator device is improved, the overheating risk of the wind driven generator device is reduced, the potential safety hazard of the wind driven generator device is eliminated, and the working reliability of the wind driven generator device is ensured; when the wind power generator is used, the blades 25 drive the hub 22, the air guide sleeve 23 and the sleeve 24 to rotate together under the action of wind power, wind energy is converted into mechanical energy, the mechanical energy is converted into electric energy after being accelerated by the speed change gear set in the generator box 9, the electric energy is transmitted to the generator box 30 through the cable and then transmitted to a power grid, when the wind direction changes, the tail wing 27 is deflected under the action of the wind power, the generator box 9 and the connecting seat 8 are driven through the tail rod 26, the rotary seat 1 is further driven to rotate on the tower column 28, the air guide sleeve 23 always faces the wind direction, meanwhile, heat of the generator box 9 is transmitted to the U-shaped protective outer shell 11 through the U-shaped heat-conducting silica gel inner shell 10, the heat is replaced with outside air through the heat dissipation groove 21, the heat dissipation effect is achieved, and finally, the limiting column 5 is separated from the limiting groove 4 through the locking screw 7 being separated from the locking screw hole 6, The positioning column 3 is separated from the positioning groove 2, and the connecting seat 8 is taken down from the rotary seat 1, so that the traditional fastener direct fixing mode is replaced by an indirect fixing mode, the installation and the disassembly are convenient, the maintenance and replacement difficulty of the wind driven generator device is reduced, and the maintenance cost of the wind driven generator device is saved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011440114.XA CN112483324B (en) | 2020-12-11 | 2020-12-11 | a wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011440114.XA CN112483324B (en) | 2020-12-11 | 2020-12-11 | a wind turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112483324A CN112483324A (en) | 2021-03-12 |
| CN112483324B true CN112483324B (en) | 2022-01-11 |
Family
ID=74941512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011440114.XA Active CN112483324B (en) | 2020-12-11 | 2020-12-11 | a wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112483324B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323811B (en) * | 2021-08-02 | 2021-10-12 | 山东辛丁技术有限公司 | Wind power generation equipment based on double generators |
| CN116025530A (en) * | 2021-10-19 | 2023-04-28 | 李辉 | Protection device of case for wind power generator |
| CN114173231A (en) * | 2021-11-25 | 2022-03-11 | 北京九九之声科技有限公司 | A drive device based on a fixed surface sound source |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2388479A1 (en) * | 2010-05-21 | 2011-11-23 | Siemens Aktiengesellschaft | Arrangement to connect a nacelle with a tower of a wind turbine |
| CN202883265U (en) * | 2012-09-24 | 2013-04-17 | 重庆海电风能集团有限公司 | Protection device of wind driven generator |
| CN103225589A (en) * | 2012-01-30 | 2013-07-31 | 西门子公司 | Improvements to a wind turbine assembly |
| CN106121936A (en) * | 2016-08-30 | 2016-11-16 | 优利康达（天津）科技有限公司 | A kind of water-cooling engine room cover |
| CN108825451A (en) * | 2018-07-24 | 2018-11-16 | 江苏华纳环保科技有限公司 | A kind of wind turbine cabin cover with multiple-protection function |
| CN109404214A (en) * | 2018-12-27 | 2019-03-01 | 象山宏强电气制造有限公司 | A kind of high speed rotation wind-driven generator that horizontal axis follows the wind |
| CN209743100U (en) * | 2018-12-10 | 2019-12-06 | 蒋欣慰 | Wind turbine generator system with protection mechanism |
| CN111441907A (en) * | 2020-03-22 | 2020-07-24 | 中山大学 | Automatic directional photovoltaic wind power complementary power generation device |
-
2020
- 2020-12-11 CN CN202011440114.XA patent/CN112483324B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2388479A1 (en) * | 2010-05-21 | 2011-11-23 | Siemens Aktiengesellschaft | Arrangement to connect a nacelle with a tower of a wind turbine |
| CN103225589A (en) * | 2012-01-30 | 2013-07-31 | 西门子公司 | Improvements to a wind turbine assembly |
| CN202883265U (en) * | 2012-09-24 | 2013-04-17 | 重庆海电风能集团有限公司 | Protection device of wind driven generator |
| CN106121936A (en) * | 2016-08-30 | 2016-11-16 | 优利康达（天津）科技有限公司 | A kind of water-cooling engine room cover |
| CN108825451A (en) * | 2018-07-24 | 2018-11-16 | 江苏华纳环保科技有限公司 | A kind of wind turbine cabin cover with multiple-protection function |
| CN209743100U (en) * | 2018-12-10 | 2019-12-06 | 蒋欣慰 | Wind turbine generator system with protection mechanism |
| CN109404214A (en) * | 2018-12-27 | 2019-03-01 | 象山宏强电气制造有限公司 | A kind of high speed rotation wind-driven generator that horizontal axis follows the wind |
| CN111441907A (en) * | 2020-03-22 | 2020-07-24 | 中山大学 | Automatic directional photovoltaic wind power complementary power generation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112483324A (en) | 2021-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112483324B (en) | a wind turbine | |
| CN209282973U (en) | A mobile motor for sustainable heat dissipation | |
| CN214035977U (en) | A cooling device for wind turbines | |
| CN210343616U (en) | Novel cooling device for wind driven generator | |
| CN214014063U (en) | Heat radiation structure of automobile permanent magnet motor coil end | |
| CN211258884U (en) | Energy storage device for wind power generation | |
| CN211202191U (en) | A wind turbine with a heat sink | |
| CN210768947U (en) | Steam turbine heat radiation structure | |
| CN215580690U (en) | Special horizontal motor of oil pressure | |
| CN215011298U (en) | Heat abstractor for track door production control system | |
| CN209800314U (en) | Movable energy-saving fan | |
| CN215835264U (en) | A fast heat dissipation structure for a motor | |
| CN218217016U (en) | Small-size airtight permanent magnet generator for wind power generation | |
| CN222691531U (en) | Motor shell with good heat dissipation performance | |
| CN223608689U (en) | A braking device for a wind power generator | |
| CN209088701U (en) | A motor cooling shell | |
| CN212774610U (en) | Heat dissipation device of wind driven generator | |
| CN221748133U (en) | Motor with heat dissipation impeller | |
| CN221103105U (en) | Dryer motor structure | |
| CN211296439U (en) | Rotor heat dissipation motor | |
| CN218162107U (en) | Permanent magnet motor for cooling tower | |
| CN221552911U (en) | Motor stator and motor | |
| CN213298185U (en) | Heat dissipation mechanism for wind driven generator | |
| CN220492816U (en) | Efficient heat dissipation rotor | |
| CN218266191U (en) | A kind of anti-resonance device for wind power generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |