CN210152840U - Heat dissipation device of wind generating set - Google Patents
Heat dissipation device of wind generating set Download PDFInfo
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- CN210152840U CN210152840U CN201920695318.4U CN201920695318U CN210152840U CN 210152840 U CN210152840 U CN 210152840U CN 201920695318 U CN201920695318 U CN 201920695318U CN 210152840 U CN210152840 U CN 210152840U
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- heat dissipation
- shell
- dissipation device
- generating set
- wind generating
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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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Abstract
The utility model discloses a heat dissipation device of a wind generating set, belonging to the technical field of wind generators, comprising a cabin shell, wherein a generator is arranged in the cabin shell, the shell comprises a first shell and a second shell which are detachably connected together, the generator is arranged in the second shell, the first shell is internally provided with a heat dissipation device, the heat dissipation device, the heat dissipation device comprises a support frame, a heat dissipation fan is arranged on the support frame, heat dissipation holes are arranged on the side wall of the first shell, the heat dissipation holes are arranged corresponding to the heat dissipation fan, the heat dissipation fan can well dissipate the heat in the cabin shell, the bottom of first casing is provided with first open slot, and the periphery of first open slot is provided with accepts the box, should accept the box and be trapezoidal setting, and it can be fine to accept the box and block dust.
Description
Technical Field
The utility model relates to a wind power generation equipment technical field, more specifically say, relate to a wind generating set's heat abstractor.
Background
Along with the continuous development of society, china's wind power generation engineering is also making progress constantly, the engineering scale is also constantly expanding, various novel equipment should be born, wind generating set's power is also constantly increasing, will directly lead to the calorific capacity increase of each part in the generating set, generating set takes place easily in the high temperature environment for a long time and damages, in addition, wind power generation equipment all installs outdoors, its environment is comparatively abominable, inside some sand blown by the wind enters into the casing easily, thereby influence the performance of wind power generation group equipment, still can corrode internal plant for a long time, in addition, the casing that holds generating set among the prior art is mostly integrated into one piece, inconvenient dismantlement and installation, inconvenient user's use, the utility model discloses a new solution has been proposed to above problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a wind generating set's heat abstractor to solve the wind generating set radiating effect who mentions among the background art poor and the inside dust scheduling problem that gets into easily of casing.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A heat dissipation device of a wind generating set comprises a cabin shell, wherein a generator is arranged in the cabin shell, the cabin shell comprises a first shell and a second shell, the first shell and the second shell are detachably connected together, the generator is arranged in the second shell, a heat dissipation device is arranged in the first shell, the heat dissipation device comprises a support frame, a heat dissipation fan is arranged on the support frame, heat dissipation holes are formed in the side wall of the first shell and correspond to the heat dissipation fan, a first open slot is formed in the bottom of the first shell, a bearing box body is arranged on the periphery of the first open slot and is in a trapezoid shape, one end of the bearing box body with a smaller opening is connected with the first shell, a second open slot is formed in one end of the bearing box body with a larger opening, and a first filter layer and a second filter layer are respectively arranged on the first open slot and the second open slot, the outer surfaces of the first shell and the second shell are both provided with anticorrosive coatings.
Preferably, a fastening plate is disposed at one end of the first housing, and a fastening groove corresponding to the fastening plate is disposed on the second housing, and the fastening plate is inserted into the fastening groove.
In any of the above aspects, preferably, the second housing and the fastening plate are provided with screw holes corresponding to each other, and the second housing and the fastening plate are connected together by bolts.
In any one of the above aspects, preferably, the heat dissipation fans are provided in plural and are respectively mounted on the support frame.
In any one of the above schemes, preferably, the heat dissipation holes are provided in plural and respectively provided corresponding to the plural heat dissipation fans.
In any of the above aspects, preferably, the first filter layer is a stainless steel metal mesh filter layer.
In any of the above aspects, preferably, the second filter layer is a nonwoven fabric filter layer.
In any of the above schemes, preferably, the edge position of the heat dissipation hole is provided with an arc-shaped protective cover, the arc-shaped protective cover is connected with the first shell, and the heat dissipation hole is provided with a dust screen.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
the utility model discloses well first casing and second casing pass through the mounting plate and fastening groove links together, made things convenient for and dismantled and the installation to it, made things convenient for more and used the generator and dispel the heat to each spare part, in addition, be provided with the receiving box bottom first casing, and will receive the box setting at trapezoidally, can be fine block external sand blown by wind, prevent that it from entering into inside the first casing, and block dust through first filter layer and second filter layer, the inside heat of circulation cabin shell that the design of heat dissipation fan can be fine, make it outwards give off through the louvre, in addition, arc cover and dust screen's design you can be fine blocks external dust on the louvre, prevent that it from getting into like the cabin shell is inside.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the utility model discloses the cooperation structure schematic diagram of louvre and arc protection casing.
The reference numbers in the figures illustrate:
1. the generator, 2, first casing, 3, second casing, 4, braced frame, 5, heat dissipation fan, 6, louvre, 7, first open slot, 8, accept the box, 9, second open slot, 10, mounting plate, 11, fastening groove, 12, arc protection casing, 13, screw hole.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example 1:
referring to fig. 1-2, a heat dissipation device of a wind turbine generator system includes a nacelle housing, a generator 1 is disposed inside the nacelle housing, the nacelle housing includes a first housing 2 and a second housing 3, the first housing 2 and the second housing 3 are detachably connected together, the generator 1 is mounted in the second housing 3, the heat dissipation device is mounted in the first housing 2, the heat dissipation device includes a supporting frame 4, a heat dissipation fan 5 is disposed on the supporting frame 4, heat dissipation holes 6 are disposed on a side wall of the first housing 2, the heat dissipation holes 6 are disposed corresponding to the heat dissipation fan 5, a first open slot 7 is disposed at a bottom of the first housing 2, a receiving box 8 is disposed at a periphery of the first open slot 7, the receiving box 8 is in a trapezoidal shape, the first housing 2 is connected to a side of the receiving box 8 with a smaller opening, a second open slot 9 is disposed at a side of the receiving box 8 with a larger opening, the first opening groove 7 and the second opening groove 9 are respectively provided with a first filter layer and a second filter layer, and the outer surfaces of the first shell 2 and the second shell 3 are both provided with an anticorrosive layer.
In the present embodiment, in order to better connect the first housing 2 and the second housing 3 together, one end of the first housing 2 is provided with a fastening plate 10, and the second housing 3 is provided with a fastening slot 11 corresponding to the fastening plate 10, and the fastening plate is inserted into the fastening slot 11.
In this embodiment, the second housing 3 and the fastening plate 10 are provided with corresponding threaded holes 13, the second housing 3 and the fastening plate 10 are connected together by bolts, and the first housing 2 and the second housing 3 are connected together by bolts, thereby facilitating the disassembly and assembly thereof.
In this embodiment, the heat dissipation fans 5 are provided in a plurality and respectively installed on the support frame 4, and the heat inside the cabin shell can be better dissipated by the plurality of heat dissipation fans 5.
In this embodiment, the louvre is provided with a plurality ofly and respectively with a plurality of 5 mutual corresponding settings of heat dissipation fans, and the design of a plurality of louvres 6 can be fine to the heat effluvium, has improved its radiating effect.
In the embodiment, for better blocking and filtering the dust, the first filter layer is a stainless steel metal mesh filter layer.
In this embodiment, for better blocking and filtering of dust, the second filter layer is a non-woven fabric filter layer.
In this embodiment, for better use louvre, the border position of louvre 6 is provided with arc protection casing 12, arc protection casing 12 links to each other with first casing 2, is provided with the dust screen on the louvre 6, blocks dust that can be fine through arc protection casing 12 and dust screen, prevents that dust from entering into cabin shell inside.
Example 2:
in addition to the embodiment 1, when in use, the generator 1, the heat sink and other parts are arranged inside the cabin shell, then, the first and second housings 2 and 3 are coupled together by bolts, the fastening plates 10 are inserted into the fastening grooves 11, then the first shell 2 and the second shell 3 are connected together through bolts, the heat generated by the parts such as the generator 1 and the like in the using process is dissipated outwards through the heat dissipation fan 5, is dissipated outwards through the heat dissipation holes 6 and can also be dissipated outwards through the receiving box body 8, in addition, accept the box 8 and with the louvre 6 between form the gas flow channel, the box that will accept will set up to trapezoidal to the inside heat effluvium of cabin shell that can be better, the less one end of open slot area links to each other with first casing 2, stops dust that can be fine after dust enters into first casing 2 of dust case.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (8)
1. A heat dissipation device of a wind generating set comprises a cabin shell, wherein a generator (1) is arranged in the cabin shell, and the heat dissipation device is characterized in that the cabin shell comprises a first shell (2) and a second shell (3), the first shell (2) and the second shell (3) are detachably connected together, the generator (1) is arranged in the second shell (3), the heat dissipation device is arranged in the first shell (2), the heat dissipation device comprises a supporting frame (4), a heat dissipation fan (5) is arranged on the supporting frame (4), heat dissipation holes (6) are arranged on the side wall of the first shell (2), the heat dissipation holes (6) and the heat dissipation fan (5) are correspondingly arranged, a first open slot (7) is arranged at the bottom of the first shell (2), a bearing box body (8) is arranged at the periphery of the first open slot (7), and the bearing box body (8) is trapezoidal, accept the less one end of box (8) opening and link to each other with first casing (2), second open slot (9) have been seted up to the great one end of accepting box (8) opening, be provided with first filter layer and second filter layer on first open slot (7) and second open slot (9) respectively, the surface of first casing (2) and second casing (3) all is provided with the anticorrosive coating.
2. The heat dissipation device of a wind generating set according to claim 1, wherein: one end of the first shell (2) is provided with a fastening plate (10), the second shell (3) is provided with a fastening groove (11) corresponding to the fastening plate (10), and the fastening plate is inserted into the fastening groove (11).
3. The heat dissipation device of a wind generating set according to claim 2, wherein: the second shell (3) and the fastening plate (10) are provided with threaded holes (13) corresponding to each other, the second shell (3) and the fastening plate (10) are connected together through bolts, and the first shell (2) and the second shell (3) are connected together through the bolts.
4. The heat dissipation device of a wind generating set according to claim 1, wherein: the heat dissipation fans (5) are arranged in a plurality of positions and are respectively installed on the supporting frame (4).
5. The heat dissipation device of a wind generating set according to claim 4, wherein: the heat dissipation holes are provided with a plurality of heat dissipation fans (5) which are respectively arranged corresponding to the heat dissipation holes.
6. The heat dissipation device of a wind generating set according to claim 1, wherein: the first filter layer is a stainless steel metal mesh filter layer.
7. The heat dissipation device of a wind generating set according to claim 6, wherein: the second filter layer is a non-woven fabric filter layer.
8. The heat dissipation device of a wind generating set according to claim 1, wherein: the edge position of louvre (6) is provided with arc protection casing (12), arc protection casing (12) link to each other with first casing (2), are provided with the dust screen on louvre (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695318.4U CN210152840U (en) | 2019-05-15 | 2019-05-15 | Heat dissipation device of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695318.4U CN210152840U (en) | 2019-05-15 | 2019-05-15 | Heat dissipation device of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210152840U true CN210152840U (en) | 2020-03-17 |
Family
ID=69759219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920695318.4U Active CN210152840U (en) | 2019-05-15 | 2019-05-15 | Heat dissipation device of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210152840U (en) |
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2019
- 2019-05-15 CN CN201920695318.4U patent/CN210152840U/en active Active
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