CN219622815U - Wind turbine generator system heat abstractor - Google Patents
Wind turbine generator system heat abstractor Download PDFInfo
- Publication number
- CN219622815U CN219622815U CN202222946940.2U CN202222946940U CN219622815U CN 219622815 U CN219622815 U CN 219622815U CN 202222946940 U CN202222946940 U CN 202222946940U CN 219622815 U CN219622815 U CN 219622815U
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- air
- filter screen
- supply line
- air inlet
- inlet pipe
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- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of wind turbines, in particular to a wind turbine radiating device, which comprises an air inlet pipe and a fan arranged in the air inlet pipe, wherein a port of the air inlet pipe is provided with a filtering mechanism, and the filtering mechanism comprises a filter screen arranged in the air inlet pipe, a first sliding block fixed on the side surface of the filter screen and a second sliding block arranged in the air inlet pipe and having an L-shaped structure; the dust that the filter screen can the air inlet filters, makes radiator fan keep clean, avoids granule such as dust, particulate to get into cabin everywhere through the air intake, influences its normal heat dissipation, promotes the second slider, makes second slider and first slider separation, can follow the inside roll-off of air-supply line with the filter screen, is convenient for clear up the impurity of filter screen inside, and simultaneously sets up detaching mechanism, and the third spring can promote the push pedal, makes the filter screen release one end distance, is convenient for take out the filter screen from the inside of air-supply line.
Description
Technical Field
The utility model belongs to the technical field of wind turbines, and particularly relates to a wind turbine heat dissipation device.
Background
The wind power generator is a wind power generator, and is power equipment for converting wind energy into mechanical work, the mechanical work drives a rotor to rotate and finally outputs alternating current, and the wind power generator needs to be used for a cabin cover when in use, so that the cabin cover protects the generator, but the wind power generator can generate a large amount of heat when in use, if the heat cannot be timely emitted, the normal work of the generator can be influenced, even potential production safety hazards exist, and the production is not facilitated.
Through investigation publication (bulletin) number: CN201220513489.9 discloses a wind turbine generator cooling device independent of the outside of the engine room, which discloses in the art that the device comprises a cooling cover, a fixing frame and more than one radiator, wherein the cooling cover is fixedly arranged at the rear part of the engine room frame through the fixing frame, and one or more than one air inlet and one air outlet are arranged on the cover wall of the cooling cover; the radiator is arranged in the cooling cover and is connected with heating equipment in the cabin through a pipeline to form a closed circulation cooling loop and other technical schemes, and the radiator is integrally independent of the rear part of the cabin of the wind turbine generator, so that the cabin has the advantages of being small in volume, simple in structure, compact in layout and light in weight, and the energy consumption required by a fan configured by the radiator can be maximally reduced by utilizing the advantage that the wind turbine generator always faces the main wind direction, and the technical effects of the structure, the cost and the like of the wind turbine generator are integrally optimized;
in the use process, because dust, particles and the like are entrained in the outside air, if a filter device is not arranged at the air inlet of the wind turbine generator to filter the dust, the particles and the like are easy to adhere to the surface of the cooling fan, the cleaning of the cooling fan can not be kept, the particles such as the dust, the particles and the like are easy to enter the whole cabin, and the problem that heat can not be timely dissipated is solved;
in order to solve the problems, the utility model provides a heat dissipation device of a wind turbine generator.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a wind turbine generator radiator, which has the characteristics that dust is filtered through a filter screen, so that a radiator fan is kept clean, and particles such as dust, particles and the like are prevented from entering all parts of a cabin through an air inlet, and normal heat dissipation is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the wind turbine generator radiator comprises an air inlet pipe and a fan arranged in the air inlet pipe, wherein a port of the air inlet pipe is provided with a filtering mechanism;
the filter mechanism comprises a filter screen arranged in the air inlet pipe, a first sliding block fixed on the side surface of the filter screen and a second sliding block arranged in the air inlet pipe and having an L-shaped structure, wherein the inner wall surface of the air inlet pipe is provided with a sliding groove, the first sliding block is slidably connected with the inside of the air inlet pipe through the sliding groove, a first sliding groove is formed in the inside of the air inlet pipe, the first sliding groove is communicated with the sliding groove in the air inlet pipe, and the second sliding block is slidably connected with the inside of the air inlet pipe through the sliding groove.
As the heat dissipation device of the wind turbine generator, preferably, a first spring is fixedly connected between the second sliding block and the air inlet pipe.
As the wind turbine generator set heat dissipation device, preferably, one side, far away from the first sliding block, of the inner part of the air inlet pipe is provided with symmetrically arranged embedded grooves, the inner part of each embedded groove is provided with a sphere, a second spring is fixedly connected between each sphere and the air inlet pipe, and one side, close to the spheres, of the inner part of the filter screen is provided with an arc-shaped groove.
As the heat dissipation device of the wind turbine generator system, a disassembly mechanism is preferably arranged between the air inlet pipe and the filter screen, the disassembly mechanism comprises a push plate arranged in the air inlet pipe and a third spring fixed between the push plate and the air inlet pipe, a second chute is formed in one side, close to the push plate, of the air inlet pipe, and the push plate is connected in the air inlet pipe in a sliding manner through the second chute.
As the wind turbine generator heat dissipation device, preferably, a rectangular plate is fixedly connected to one side, close to the push plate, of the surface of the filter screen.
Compared with the prior art, the utility model has the beneficial effects that: through setting up filtering mechanism, the dust that the filter screen can the air inlet filters, make radiator fan keep clean, avoid granule such as dust, particulate to get into cabin everywhere through the air intake, influence its normal heat dissipation, promote the second slider, make second slider and first slider separation, can follow the inside roll-off of air-supply line with the filter screen, be convenient for clear up the impurity of filter screen inside, simultaneously set up detaching mechanism, the third spring can promote the push pedal, make filter screen release one end distance, be convenient for take out the filter screen from the inside of air-supply line.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the push plate and the filter screen in the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is a cross-sectional view of an air inlet duct and a filter screen in the present utility model.
In the figure:
1. an air inlet pipe; 2. a blower;
3. a filtering mechanism; 31. a filter screen; 32. a first slider; 33. a first chute; 34. a second slider; 35. a first spring; 36. an arc-shaped groove; 37. a second spring; 38. a sphere;
4. a dismounting mechanism; 41. a third spring; 42. a push plate; 43. a rectangular plate; 44. and a second chute.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1:
a heat dissipation device of a wind turbine generator comprises an air inlet pipe 1 and a fan 2 arranged in the air inlet pipe 1.
In this embodiment: existing publication (bulletin) numbers: CN201220513489.9 discloses a heat dissipating device of a wind turbine generator set independent of the outside of the nacelle, in which the heat dissipating device proposed in the present document is disclosed, and the air inlet pipe 1 in the present document adopts the same technical means in the prior art; in order to solve the technical problem in the prior art, as disclosed in the background art, the problem that the particles such as dust and particles are entrained in the outside air, and the particles such as the dust and the particles are easily attached to the surface of the cooling fan and cannot keep the cooling fan clean if the filtering device is not arranged at the air inlet of the wind turbine generator, and the particles such as the dust and the particles are easily led to enter the cabin and the heat cannot be timely dissipated is obviously a problem which is actually existed and is difficult to solve in combination.
It should be noted that: the inside of the air inlet pipe 1 in the engine room is provided with a heat conducting pipe which is connected with heating equipment in the engine room, the heat is absorbed through the heat conducting pipe and is conveyed to the inside of the air inlet pipe 1 in the engine room, and cold air is discharged from an air outlet from the inside of the air inlet pipe 1 blown into the engine room through the fan 2 for heat exchange, so that the effect of radiating the heating equipment in the engine room is achieved.
As shown in fig. 1-4:
further, the method comprises the following steps:
in combination with the above, the filtering mechanism 3 includes the filter screen 31 disposed inside the air inlet pipe 1, the first slider 32 fixed on the side surface of the filter screen 31, and the second slider 34 disposed inside the air inlet pipe 1 and having an L-shaped structure, the inner wall surface of the air inlet pipe 1 is provided with a sliding groove, the first slider 32 is slidably connected inside the air inlet pipe 1 through the sliding groove, the inside of the air inlet pipe 1 is provided with the first sliding groove 33, and the first sliding groove 33 is communicated with the sliding groove inside the air inlet pipe 1, and the second slider 34 is slidably connected inside the air inlet pipe 1 through the sliding groove.
In this embodiment: when carrying out the heat dissipation to wind turbine generator system, fan 2 rotates inside the air suction air-supply line 1 outside the filter screen 31, filter the dust in the air with filter screen 31, make radiator fan keep clean, avoid granule such as dust, particulate to get into the cabin everywhere through the air intake, influence its normal heat dissipation, when need dismantle the dust of filter screen 31 surface to clear up with filter screen 31, remove second slider 34 and slide in first spout 33 inside, make second slider 34 and first slider 32 separation, later pulling filter screen 31 separates filter screen 31 and air-supply line 1, and then can take off filter screen 31 and clear up filter screen 31.
It should be noted that: the sections of the first sliding groove 33 and the second sliding block 34 are L-shaped, so that the first sliding groove 33 can limit the second sliding block 34.
Still further, the method comprises:
in combination with the above, the first spring 35 is fixedly connected between the second slider 34 and the air inlet pipe 1, the symmetrically arranged placement groove is formed in one side, far away from the first slider 32, of the interior of the air inlet pipe 1, the sphere 38 is arranged in the placement groove, the second spring 37 is fixedly connected between the sphere 38 and the air inlet pipe 1, and the arc-shaped groove 36 is formed in one side, close to the sphere 38, of the interior of the filter screen 31.
In this embodiment: when the filter screen 31 needs to be disassembled to clean dust on the surface of the filter screen 31, the second slide block 34 is moved to slide in the first slide groove 33, the second slide block 34 is slid to be separated from the first slide block 32, then the filter screen 31 is pulled to separate the filter screen 31 from the air inlet pipe 1, the filter screen 31 can be taken down to clean the filter screen 31, when the filter screen 31 needs to be installed, the filter screen 31 is pushed to enable the first slide block 32 to slide into the first slide block 32 in the sliding groove in the filter screen 31, the inclined surface of the first slide block 32 can push the second slide block 34 to slide to enable the first spring 35 to shrink, the first slide block 32 is moved to be separated from the second slide block 34, the second slide block 34 is clamped by the elastic force of the first spring 35, meanwhile, the sphere 38 is slid into the arc groove 36 by the elastic force of the second spring 37, and then the filter screen 31 and the air inlet pipe 1 can be fixed, and the installation of the filter screen 31 is completed.
It should be noted that: a rectangular groove slightly shallower than the arc-shaped groove 36 is formed in one side of the filter screen 31, which is close to the sphere 38, and when the filter screen 31 is installed, the sphere 38 slides in the groove to limit the movement of the filter screen 31, so that the filter screen 31 is convenient to install.
It should be noted that: the cross section of the first sliding block 32 is trapezoidal, and one surface of the second sliding block 34 close to the filter screen 31 is an inclined surface, so that the first sliding block 32 can push the second sliding block 34 to move when the second sliding block 34 slides on the inclined surface.
Still further, the method comprises:
in combination with the above, the dismounting mechanism 4 is disposed between the air inlet pipe 1 and the filter screen 31, the dismounting mechanism 4 includes a push plate 42 disposed inside the air inlet pipe 1 and a third spring 41 fixed between the push plate 42 and the air inlet pipe 1, a second chute 44 is disposed on one side of the interior of the air inlet pipe 1, which is close to the push plate 42, and the push plate 42 is slidably connected to the interior of the air inlet pipe 1 through the second chute 44, and a rectangular plate 43 is fixedly connected to one side of the surface of the filter screen 31, which is close to the push plate 42.
In this embodiment: when the filter screen 31 is installed, the filter screen 31 slides into the air inlet pipe 1, the rectangular plate 43 on the side surface of the filter screen 31 can push the push plate 42 to slide in the second chute 44, so that the third spring 41 is contracted, when the filter screen 31 needs to be disassembled, the second slide block 34 is moved firstly to separate the second slide block 34 from the first slide block 32, then the push plate 42 slides in the second chute 44 under the elasticity of the third spring 41, so that the rectangular plate 43 is pushed to move, the filter screen 31 is moved for a certain distance, and the corners of the filter screen 31 are pulled conveniently to take out the filter screen 31.
It should be noted that: the cross-sectional shape of second spout 44 is T type for second spout 44 can carry out spacingly to push pedal 42, and the thickness of rectangular plate 43 is less than the thickness of push pedal 42, and when rectangular plate 43 slipped into second spout 44, can rectangular plate 43 increase the stability of filter screen 31 installation, avoids the dust to get into the inside of air-supply line 1 from the crack department between filter screen 31 and air-supply line 1 simultaneously.
Working principle, when using: when the wind turbine generator is used for radiating, the fan 2 rotates to suck air outside the filter screen 31 into the air inlet pipe 1, the filter screen 31 filters dust in the air, when the filter screen 31 is required to be disassembled to clean the dust on the surface of the filter screen 31, the second slide block 34 is moved to slide in the first slide groove 33 until the second slide block 34 is separated from the first slide block 32, then the filter screen 31 is pulled to separate the filter screen 31 from the air inlet pipe 1, the filter screen 31 can be taken down to clean the filter screen 31, when the filter screen 31 is required to be installed, the filter screen 31 is pushed to enable the first slide block 32 to slide into the first slide block 32 in the slide groove in the filter screen 31, the inclined surface of the first slide block 32 pushes the second slide block 34 to slide so as to enable the first spring 35 to shrink, and the first slide block 32 is moved to be separated from the second slide block 34, the second slider 34 is clamped by the first slider 32 under the elasticity of the first spring 35, meanwhile, the ball 38 slides into the arc-shaped groove 36 under the elasticity of the second spring 37, so that the filter screen 31 and the air inlet pipe 1 can be fixed, the installation of the filter screen 31 is completed, when the filter screen 31 is installed, the filter screen 31 slides into the air inlet pipe 1, the rectangular plate 43 on the side surface of the filter screen 31 pushes the push plate 42 to slide in the second sliding groove 44, the third spring 41 is contracted, when the filter screen 31 needs to be disassembled, the second slider 34 is firstly moved to separate the second slider 34 from the first slider 32, then the push plate 42 slides in the second sliding groove 44 under the elasticity of the third spring 41, the rectangular plate 43 is pushed to move, the filter screen 31 is moved for a distance, and corners of the filter screen 31 are conveniently pulled to take out the filter screen 31.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a wind turbine generator system heat abstractor, includes air-supply line (1) and installs at inside fan (2) of air-supply line (1), its characterized in that: a filtering mechanism (3) is arranged at the port of the air inlet pipe (1);
the filter mechanism (3) is in including setting up filter screen (31) inside air-supply line (1) and fixing first slider (32) and the setting of filter screen (31) side are in inside and second slider (34) that are L type structure of air-supply line (1), the sliding tray has been seted up to the internal face of air-supply line (1), just first slider (32) are in through sliding tray sliding connection the inside of air-supply line (1), first spout (33) have been seted up to the inside of air-supply line (1), just first spout (33) with the inside sliding tray of air-supply line (1) is linked together, second slider (34) are in through sliding tray sliding connection the inside of air-supply line (1).
2. The wind turbine heat dissipating device of claim 1, wherein: a first spring (35) is fixedly connected between the second sliding block (34) and the air inlet pipe (1).
3. The wind turbine heat dissipating device of claim 1, wherein: the inside of air-supply line (1) is kept away from one side of first slider (32) is offered and is the groove of putting into that the symmetry set up, and put into the inside in groove and be provided with spheroid (38), spheroid (38) with fixedly connected with second spring (37) between air-supply line (1), the inside of filter screen (31) is close to one side of spheroid (38) is offered arc wall (36).
4. The wind turbine heat dissipating device of claim 1, wherein: the utility model discloses an air-supply line, including air-supply line (1) and filter screen (31), be provided with disassembly body (4) between air-supply line (1) with filter screen (31), disassembly body (4) are including setting up inside push pedal (42) of air-supply line (1) are in with fix third spring (41) between push pedal (42) and air-supply line (1), second spout (44) have been seted up to one side that is close to in inside of air-supply line (1) push pedal (42), just push pedal (42) are in through second spout (44) sliding connection the inside of air-supply line (1).
5. The wind turbine heat dissipating device of claim 4, wherein: a rectangular plate (43) is fixedly connected to one side, close to the push plate (42), of the surface of the filter screen (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222946940.2U CN219622815U (en) | 2022-11-07 | 2022-11-07 | Wind turbine generator system heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222946940.2U CN219622815U (en) | 2022-11-07 | 2022-11-07 | Wind turbine generator system heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219622815U true CN219622815U (en) | 2023-09-01 |
Family
ID=87794468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222946940.2U Active CN219622815U (en) | 2022-11-07 | 2022-11-07 | Wind turbine generator system heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219622815U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123005A (en) * | 2023-09-26 | 2023-11-28 | 苏州凯尔森气滤系统有限公司 | Quick mounting mechanism for filter |
| CN117189526A (en) * | 2023-10-18 | 2023-12-08 | 中国电建集团重庆工程有限公司 | Barrier removing equipment for wind driven generator |
| CN117365882A (en) * | 2023-11-20 | 2024-01-09 | 江苏携之创科技有限公司 | Engine room cover heat dissipation device of wind turbine generator |
-
2022
- 2022-11-07 CN CN202222946940.2U patent/CN219622815U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117123005A (en) * | 2023-09-26 | 2023-11-28 | 苏州凯尔森气滤系统有限公司 | Quick mounting mechanism for filter |
| CN117123005B (en) * | 2023-09-26 | 2024-03-22 | 苏州凯尔森气滤系统有限公司 | Quick mounting mechanism for filter |
| CN117189526A (en) * | 2023-10-18 | 2023-12-08 | 中国电建集团重庆工程有限公司 | Barrier removing equipment for wind driven generator |
| CN117365882A (en) * | 2023-11-20 | 2024-01-09 | 江苏携之创科技有限公司 | Engine room cover heat dissipation device of wind turbine generator |
| CN117365882B (en) * | 2023-11-20 | 2024-05-14 | 江苏携之创科技有限公司 | Engine room cover heat dissipation device of wind turbine generator |
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