CN117514668A - Wind turbine generator system heat sink - Google Patents
Wind turbine generator system heat sink Download PDFInfo
- Publication number
- CN117514668A CN117514668A CN202311481241.8A CN202311481241A CN117514668A CN 117514668 A CN117514668 A CN 117514668A CN 202311481241 A CN202311481241 A CN 202311481241A CN 117514668 A CN117514668 A CN 117514668A
- Authority
- CN
- China
- Prior art keywords
- wind turbine
- piece
- heat exchange
- cooling device
- driven
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 229910001000 nickel titanium Inorganic materials 0.000 claims abstract description 8
- 230000006978 adaptation Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010248 power generation Methods 0.000 abstract description 5
- 230000000630 rising effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 241000883990 Flabellum Species 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 239000000110 cooling liquid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/60—Cooling or heating of 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
-
- 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
- F03D80/50—Maintenance or repair
- F03D80/55—Cleaning
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Wind Motors (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of wind power, in particular to a cooling device of a wind turbine, which comprises a driven gear and a driven rod arranged on one side of the driven gear, wherein a support piece is arranged on the outer side of the driven rod, and the driven rod comprises a nickel-titanium alloy block and a guide groove; and, dust removing mechanism set up in one side of cooling body, dust removing mechanism includes the filter, the top of filter is provided with driving motor, the one end of driven lever is provided with the fan, the driven lever is connected with the regulating part, the regulating part includes the impeller, impeller fixedly connected with connecting piece, through the pivot of wind power generation's rotation axis drive fan of flabellum, realizes the preliminary cooling to wind turbine generator system, can realize further cooling to wind turbine generator system through the cooperation of regulating part and heat exchange member to along with the rising of temperature, the velocity of flow of coolant liquid also risees thereupon, and the dust removing mechanism of setting can carry out clear effect to the filter remotely.
Description
Technical Field
The invention relates to the technical field of wind power, in particular to a cooling device of a wind turbine generator.
Background
Wind power generation is a clean energy source and is widely applied to plateau and plain areas. The wind generating set generates power by utilizing natural wind power rotation, but heat accumulation can be caused by long-time working, and safe operation cannot be ensured only by means of heat dissipation of the device. The existing heat dissipating device circulates hot air only by adding a heat dissipating fan to the inner rotating shaft, but the effect is limited. Therefore, the invention provides a cooling device of a wind generating set, which aims to improve the heat dissipation efficiency. Better heat dissipation is realized through other modes, so that the wind generating set can be cooled efficiently, and safe operation is ensured.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
The invention is provided in view of the problems of the prior wind turbine generator cooling device.
Therefore, the invention aims to provide a cooling device of a wind turbine, which aims to: the wind turbine generator system can be cooled better.
In order to solve the technical problems, the invention provides the following technical scheme: the cooling mechanism comprises a driven gear, a driven rod arranged on one side of the driven gear, a supporting piece arranged on the outer side of the driven rod, and a nickel-titanium alloy block and a guide groove arranged on the driven rod; the method comprises the steps of,
the dust removing mechanism is arranged on one side of the cooling mechanism and comprises a filter plate, and a driving motor is arranged at the top of the filter plate.
As a preferable scheme of the cooling device of the wind turbine, the invention comprises the following steps: one end of the driven rod is provided with a fan, and the driven rod is connected with an adjusting piece.
As a preferable scheme of the cooling device of the wind turbine, the invention comprises the following steps: the adjusting piece comprises a pushing block, and the pushing block is fixedly connected with a connecting piece.
As a preferable scheme of the cooling device of the wind turbine, the invention comprises the following steps: the connecting piece is arranged in the fixed block, and a limiting groove and a spring are formed in the fixed block.
As a preferable scheme of the cooling device of the wind turbine, the invention comprises the following steps: one side of the pushing block is fixedly connected with a moving block which is in sliding connection with the inside of the guide groove.
As a preferable scheme of the cooling device of the wind turbine, the invention comprises the following steps: one side of the pushing block is provided with a heat exchange piece, and the heat exchange piece comprises a heat exchange pipe.
As a preferable scheme of the cooling device of the wind turbine, the invention comprises the following steps: the inside of heat exchange tube is provided with the lug, the lug set up in one side of promote the piece.
As a preferable scheme of the cooling device of the wind turbine, the invention comprises the following steps: the inside of heat exchange tube is provided with first adaptation piece, first adaptation piece includes first limiting plate and first adjusting ball.
As a preferable scheme of the cooling device of the wind turbine, the invention comprises the following steps: the inside of heat exchange tube is provided with the second adaptation piece, the second adaptation piece includes second limiting plate and second adjusting ball, the heat exchange tube is connected with the cooling tank.
As a preferable scheme of the cooling device of the wind turbine, the invention comprises the following steps: the driving motor is connected with a reciprocating rod, and the reciprocating rod is connected with a cleaning rod.
The invention has the beneficial effects that: the fan is driven by the rotating shaft of the fan blade of the wind power generation, preliminary cooling of the wind turbine generator is achieved, further cooling of the wind turbine generator can be achieved through matching of the adjusting piece and the heat exchange piece, and along with rising of temperature, the flow speed of cooling liquid is also increased along with rising of temperature, and the provided dust removing mechanism can remotely achieve the cleaning effect of the filter plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of an overall structure provided by the present invention.
Fig. 2 is a schematic diagram of an internal structure provided by the present invention.
Fig. 3 is a schematic diagram of a cooling mechanism provided by the invention.
Fig. 4 is a schematic diagram of a dust removing mechanism provided by the invention.
Fig. 5 is a schematic view of an adjusting component provided by the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 1 to 3 and 5, for the first embodiment of the present invention, a cooling mechanism 100 is provided, in which a rotation shaft of a fan is driven by a rotation shaft of a fan blade of wind power generation, so as to realize preliminary cooling of a wind turbine, further cooling of the wind turbine can be realized by matching an adjusting member and a heat exchanging member, and the flow rate of cooling liquid is increased along with the increase of temperature.
Specifically, the cooling mechanism 100 includes a driven gear 101, a driven rod 102 disposed on one side of the driven gear 101, a supporting member 103 disposed outside the driven rod 102, the driven rod 102 including a nitinol block 102a and a guiding slot 102b, a fan 104 disposed at one end of the driven rod 102, an adjusting member 105 connected to the driven rod 102, the adjusting member 105 including a pushing block 105a, the pushing block 105a fixedly connected with a connecting member 105a-1, a moving block 105c fixedly connected to one side of the pushing block 105a, the moving block 105c slidably connected inside the guiding slot 102b, the connecting member 105a-1 disposed in a fixing block 105b, and a limiting slot 105b-1 and a spring 105b-1 disposed inside the fixing block 105 b.
Further, the driven gear 101, the driven rod 102, the supporting member 103 and the fan 104 are provided with two groups, when the driven gear 101 rotates, the driven rod 102 and the fan 104 are connected in a fixed connection manner due to the driven gear 101, so that the driven rod 102 drives the fan 104 to rotate, the nitinol piece 102a is heated to restore to an initial state, namely, the nitinol piece 102a pushes the moving piece 105c to move in the guide groove 102b, and the pushing piece 105a and the fixing piece 105b are slidably connected through the limiting groove 105b-1 and the connecting member 105 a-1.
Specifically, a heat exchange member 106 is arranged on one side of the pushing block 105a, the heat exchange member 106 comprises a heat exchange tube 106a, a lug 106b is arranged in the heat exchange tube 106a, the lug 106b is arranged on one side of the pushing block 105a, a first adapting member 106c is arranged in the heat exchange tube 106a, the first adapting member 106c comprises a first limiting plate 106c-1 and a first adjusting ball 106c-2, a second adapting member 106d is arranged in the heat exchange tube 106a, the second adapting member 106d comprises a second limiting plate 106d-1 and a second adjusting ball 106d-2, and the heat exchange tube 106a is connected with a cooling box 106e.
Further, one end of the heat exchange tube 106a is connected to the output end of the cooling box 106e, the other end of the heat exchange tube 106a is connected to the input end of the cooling box 106e, the heat exchange tube 106a is in an annular structure, so that enough contact area is guaranteed, a spring is arranged on one side of the protruding block 106b, the protruding block 106b can reciprocate in a drainage tube arranged on the heat exchange tube 106a, the spring is extruded in the process, the diameter of a hole of the first limiting plate 106c-1 in the first adapting piece 106c is smaller than that of the first adjusting ball 106c-2, and in the same way, the diameter of a hole of the second limiting plate 106d-1 in the second adapting piece 106d is smaller than that of the second adjusting ball 106 d-2.
Example 2
Referring to fig. 1 and 4, a second embodiment of the present invention is different from the first embodiment in that: the present embodiment provides a dust removing mechanism 200, which can remotely perform cleaning effect on a filter plate.
Specifically, the dust removing mechanism 200 is disposed at one side of the cooling mechanism 100, the dust removing mechanism 200 includes a filter plate 201, a driving motor 202 is disposed at the top of the filter plate 201, the driving motor 202 is connected with a reciprocating rod 203, and the reciprocating rod 203 is connected with a cleaning rod 204.
Furthermore, in the wind power generation process, dust in the air can cause the wind turbine generator to be in an outdoor environment, so that the wind turbine generator cannot be influenced by the dust and dirt. The following are some reasons that may cause the wind turbine to accumulate dust: 1. dust and particulate matter in the atmosphere: in the air there are suspended many tiny dust and particles which may blow with the wind onto the wind turbine and deposit on the surface of the turbine 2. Near ground dust: if a road, a construction site or a farmland and other dry ground surfaces exist near the wind turbine generator, dust blown by wind possibly adheres to the wind turbine generator, and 3: in the vicinity of farmlands or in areas with more trees, vegetation pollen or fine particles may be blown by wind onto the wind turbines, 4. Environmental pollution: if an industrial area or a city exists around the wind turbine, pollutants in the air can be deposited on the wind turbine, and dust accumulation on the wind turbine can affect the operation efficiency of the fan blade, reduce the generated energy and even affect the service life of the wind turbine, so that a worker can remotely control the driving motor 202 to operate to drive the reciprocating rod 203 to rotate, further the cleaning rod 204 can reciprocate, and the dust brushed by the continuous wind power can not enter the wind turbine box in cooperation with the fan arranged inside.
The rest of the structure is the same as that of embodiment 1.
Example 3
Referring to fig. 1 to 5, a third embodiment of the present invention is different from the second embodiment in that: the embodiment provides a cooling device for a wind turbine generator.
When the device is used, under the action of wind force, the fan blades start to rotate, so that the shafts of the fan blades start to rotate, gears arranged on the shafts can simultaneously drive two groups of driven gears 101 to rotate, so that the driven rods 102 drive the fans 104 to rotate, the two groups of fans 104 rotate to discharge air inside through the filter plates 201, air exchange is completed, the temperature inside the wind turbine generator box is kept to a certain extent, when the device runs for a long time, the temperature is continuously increased, the nickel-titanium alloy block 102a is heated to restore to an initial state, namely the nickel-titanium alloy block 102a pushes the moving block 105c to move in the guide groove 102b, the pushing block 105a and the fixed block 105b are in sliding connection through the limiting groove 105b-1 and the connecting piece 105a-1, so that the axis of the pushing block 105a is far away from the driven rod 102, the pushing block 105a can push the protruding block 106b to move, when the protruding block 106b moves towards the pushing block 105a under the action of the spring, the cooling liquid is absorbed, and at this time, the second adjusting ball 106d-2 is limited by the second limiting plate 106d-1, the second adjusting ball 106d-2 blocks the hole of the second limiting plate 106d-1, the first adjusting ball 106c-2 does not limited by the first limiting plate 106c-1, the first adjusting ball 106c-2 stretches the spring, the first adjusting ball 106c-2 does not block the hole of the first limiting plate 106c-1 any more, at this time, the liquid in the cooling tank 106e flows into the heat exchanging tube 106a from the hole of the first limiting plate 106c-1, when the protruding block 106b is extruded by the pushing block 105a, the cooling liquid in the heat exchanging tube 106e is extruded, and the second adjusting ball 106d-2 loses the blocking of the hole of the second limiting plate 106d-1, the first adjusting ball 106c-2 seals the hole of the first limiting plate 106c-1, so that the cooling liquid flows out of the hole of the second limiting plate 106d-1, the accelerating effect on the flow of the cooling liquid is realized, the flow speed of the cooling liquid is correspondingly changed in equal proportion along with the moving degree of the pushing block 105a, the heat exchange efficiency can be improved by increasing the flow speed, the temperature gradient near the wall surface is reduced, the local overheating is avoided, the heat exchange uniformity is improved, the pressure of the pipe wall is increased by always increasing the flow speed, the flow speed is gradually increased only when the temperature is increased, the problem is effectively reduced, the cooling liquid flows back into the cooling box 106e after the heat exchange pipe 106a absorbs the high temperature, and the cooled cooling liquid can be continuously utilized.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible, for example, variations in the sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, such as temperature, pressure, etc., mounting arrangements, use of materials, colors, orientations, etc., without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described, i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a wind turbine generator system heat sink which characterized in that: comprising the steps of (a) a step of,
the cooling mechanism (100) comprises a driven gear (101), a driven rod (102) arranged on one side of the driven gear (101), a supporting piece (103) is arranged on the outer side of the driven rod (102), and the driven rod (102) comprises a nickel-titanium alloy block (102 a) and a guide groove (102 b); the method comprises the steps of,
the dust removing mechanism (200), dust removing mechanism (200) set up in one side of cooling body (100), dust removing mechanism (200) include filter (201), the top of filter (201) is provided with driving motor (202).
2. The wind turbine cooling device of claim 1, wherein: one end of the driven rod (102) is provided with a fan (104), and the driven rod (102) is connected with an adjusting piece (105).
3. The wind turbine cooling device of claim 2, wherein: the adjusting piece (105) comprises a pushing block (105 a), and the pushing block (105 a) is fixedly connected with a connecting piece (105 a-1).
4. A wind turbine cooling device according to claim 3, wherein: the connecting piece (105 a-1) is arranged in the fixed block (105 b), and a limiting groove (105 b-1) and a spring (105 b-1) are formed in the fixed block (105 b).
5. The wind turbine cooling device according to claim 3 or 4, wherein: one side of the pushing block (105 a) is fixedly connected with a moving block (105 c), and the moving block (105 c) is slidably connected inside the guide groove (102 b).
6. The wind turbine cooling device of claim 5, wherein: one side of the pushing block (105 a) is provided with a heat exchange piece (106), and the heat exchange piece (106) comprises a heat exchange pipe (106 a).
7. The wind turbine cooling device of claim 6, wherein: the inside of heat exchange tube (106 a) is provided with lug (106 b), lug (106 b) set up in one side of pushing block (105 a).
8. The wind turbine cooling device of claim 7, wherein: the inside of heat exchange tube (106 a) is provided with first adaptation piece (106 c), first adaptation piece (106 c) are including first limiting plate (106 c-1) and first adjusting ball (106 c-2).
9. The cooling device of a wind turbine according to any one of claims 6 to 8, wherein: the inside of heat exchange tube (106 a) is provided with second adaptation piece (106 d), second adaptation piece (106 d) are including second limiting plate (106 d-1) and second adjusting ball (106 d-2), heat exchange tube (106 a) are connected with cooling tank (106 e).
10. The wind turbine cooling device of claim 9, wherein: the driving motor (202) is connected with a reciprocating rod (203), and the reciprocating rod (203) is connected with a cleaning rod (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311481241.8A CN117514668B (en) | 2023-11-08 | 2023-11-08 | Wind turbine generator system heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311481241.8A CN117514668B (en) | 2023-11-08 | 2023-11-08 | Wind turbine generator system heat sink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117514668A true CN117514668A (en) | 2024-02-06 |
| CN117514668B CN117514668B (en) | 2024-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311481241.8A Active CN117514668B (en) | 2023-11-08 | 2023-11-08 | Wind turbine generator system heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117514668B (en) |
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| KR20130088964A (en) * | 2012-02-01 | 2013-08-09 | 전북대학교산학협력단 | Cooling system of wind generating gearbox |
| CN210164583U (en) * | 2019-04-29 | 2020-03-20 | 马龙云能投新能源开发有限公司 | Heat recovery type cooling system of wind generating set |
| CN210343616U (en) * | 2019-05-28 | 2020-04-17 | 中电投东北新能源发展有限公司北票北塔子风力发电厂 | Novel cooling device for wind driven generator |
| CN112412713A (en) * | 2020-11-23 | 2021-02-26 | 瞿林山 | Cooling system of wind generating set |
| CN213807925U (en) * | 2020-11-18 | 2021-07-27 | 华能山西综合能源有限责任公司 | Aerogenerator with heat sink |
| CN113775476A (en) * | 2021-08-27 | 2021-12-10 | 黎阜南 | Wind turbine generator |
| CN114017269A (en) * | 2021-10-25 | 2022-02-08 | 华能沂水风力发电有限公司 | Cooling device for counter-current circulating type wind driven generator frequency converter |
| CN216741854U (en) * | 2021-12-03 | 2022-06-14 | 常州威曼电源有限公司 | Cooling device for wind driven generator |
| CN116221372A (en) * | 2023-02-09 | 2023-06-06 | 华能陈巴尔虎旗风力发电有限公司 | Lubricating device of wind power gear box |
| CN219953566U (en) * | 2023-02-17 | 2023-11-03 | 华能汕尾风力发电有限公司 | Heat dissipation mechanism and wind power generation device |
-
2023
- 2023-11-08 CN CN202311481241.8A patent/CN117514668B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130088964A (en) * | 2012-02-01 | 2013-08-09 | 전북대학교산학협력단 | Cooling system of wind generating gearbox |
| CN210164583U (en) * | 2019-04-29 | 2020-03-20 | 马龙云能投新能源开发有限公司 | Heat recovery type cooling system of wind generating set |
| CN210343616U (en) * | 2019-05-28 | 2020-04-17 | 中电投东北新能源发展有限公司北票北塔子风力发电厂 | Novel cooling device for wind driven generator |
| CN213807925U (en) * | 2020-11-18 | 2021-07-27 | 华能山西综合能源有限责任公司 | Aerogenerator with heat sink |
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| CN113775476A (en) * | 2021-08-27 | 2021-12-10 | 黎阜南 | Wind turbine generator |
| CN114017269A (en) * | 2021-10-25 | 2022-02-08 | 华能沂水风力发电有限公司 | Cooling device for counter-current circulating type wind driven generator frequency converter |
| CN216741854U (en) * | 2021-12-03 | 2022-06-14 | 常州威曼电源有限公司 | Cooling device for wind driven generator |
| CN116221372A (en) * | 2023-02-09 | 2023-06-06 | 华能陈巴尔虎旗风力发电有限公司 | Lubricating device of wind power gear box |
| CN219953566U (en) * | 2023-02-17 | 2023-11-03 | 华能汕尾风力发电有限公司 | Heat dissipation mechanism and wind power generation device |
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| Publication number | Publication date |
|---|---|
| CN117514668B (en) | 2024-07-09 |
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