CN212535946U - Water-cooling heat dissipation device for wind driven generator - Google Patents
Water-cooling heat dissipation device for wind driven generator Download PDFInfo
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- CN212535946U CN212535946U CN202021134050.6U CN202021134050U CN212535946U CN 212535946 U CN212535946 U CN 212535946U CN 202021134050 U CN202021134050 U CN 202021134050U CN 212535946 U CN212535946 U CN 212535946U
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- driven generator
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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 provides a water-cooling heat abstractor for aerogenerator. The water-cooling heat dissipation device for the wind driven generator comprises a bearing plate, coiled pipes and air guide pipes, wherein a water storage tank is fixedly mounted on the bearing plate, a penetrating ventilation cavity is formed in the position, close to the top, of the water storage tank, two coiled pipes with the same specification are respectively mounted on two side walls of the water storage tank, one end of each coiled pipe is fixedly connected with a drainage interface of the water storage tank, the other end of each coiled pipe is fixedly connected with a water inlet interface of the water storage tank, the two air guide pipes with the same specification are respectively and fixedly mounted on the side walls of the ventilation cavities on two sides of the water storage tank, a submersible pump is fixedly mounted in the water storage tank, a drainage pipe of the submersible pump is fixedly connected with a drainage interface of the water storage tank, a drainage interface of the water storage tank is located on the side wall, close to the. The water-cooling heat dissipation device for the wind driven generator has the advantages of environmental protection and low energy loss.
Description
Technical Field
The utility model relates to a aerogenerator technical field especially relates to a water-cooling heat abstractor for aerogenerator.
Background
The wind driven generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives the rotor to rotate, and finally alternating current is output. In a broad sense, wind energy is also solar energy, so that the wind power generator is a heat energy utilization generator which uses solar energy as a heat source and uses the atmosphere as a working medium.
The generator in the wind driven generator generates heat during working to easily cause overhigh heat in the cabin, and the currently adopted water-cooling heat dissipation device part adopts a series of complex elements such as a refrigerating sheet and the like, so that the manufacturing cost is high, the whole heat dissipation effect is poor due to the heat generation of the elements, and the particularity of the position where the wind driven generator is located is not utilized to cooperate with natural wind to dissipate heat of the wind driven generator.
Therefore, it is necessary to provide a water-cooling heat dissipation device for a wind turbine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an environmental protection, low water-cooling heat abstractor for aerogenerator of energy loss.
In order to solve the technical problem, the utility model provides a water-cooling heat abstractor for aerogenerator includes: the bearing plate is fixedly provided with a water storage tank, a penetrating ventilation cavity is formed in the position, close to the top, of the water storage tank, the two coiled pipes with the same specification are respectively installed on two side walls of the water storage tank, one end of each coiled pipe is fixedly connected with a drainage interface of the water storage tank, the other end of each coiled pipe is fixedly connected with a water inlet interface of the water storage tank, the two air guide pipes with the same specification are respectively and fixedly installed on the side walls of the ventilation cavities on two sides of the water storage tank, and the air guide pipes are L-shaped.
Preferably, the submersible pump is fixedly installed in the water storage tank, a drain pipe of the submersible pump is fixedly connected with a drain connector of the water storage tank, the drain connector of the water storage tank is located on the side wall, close to the bottom of the tank, of the water storage tank, and a water inlet connector of the water storage tank is located on the side wall, close to the top of the tank, of the water storage tank.
Preferably, both serpentine tubes extend 30-45cm below the lower surface of the carrier plate.
Preferably, the other ends of the two air guide pipes extend out of through holes formed in the side walls of the two sides of the wind driven generator cabin respectively, the extending end of one air guide pipe is horizontally arranged with the wind driven generator cabin and is consistent with the installation direction of the fan blades, and the extending end of the other air guide pipe is horizontally arranged with the wind driven generator cabin and is opposite to the installation direction of the fan blades.
Preferably, the extending ends of the two air guide pipes are fixedly provided with metal filtering grids, so that impurities in the air are prevented from entering the ventilation cavity.
Preferably, a plurality of radiating copper sheets distributed at equal intervals are fixedly embedded in the ventilation cavity, so that the radiating copper sheets can quickly absorb heat in the water storage tank, and the radiating efficiency of the radiating copper sheets can be quickly improved through natural wind.
Preferably, four corners of the upper surface of the bearing plate are fixedly provided with fixing rods which are vertically arranged, the top of each fixing rod is fixedly provided with a fixing mounting plate, and the bearing plate is fixedly mounted in the engine room by the fixing rods and the fixing mounting plates and is positioned right above the generator.
Preferably, the water storage tank is fixedly provided with a valve for liquid inlet and outlet.
Compared with the prior art, the utility model provides a water-cooling heat abstractor for aerogenerator has following beneficial effect:
1. the utility model utilizes the fixed rod and the fixed mounting plate to fixedly mount the bearing plate in the engine room and ensure that the bearing plate is positioned right above the generator, and two coiled pipes are positioned at two sides of the generator, and the submersible pump is opened to ensure that water liquid in the water storage tank circularly flows along the coiled pipes, thereby rapidly cooling air around the generator;
2. the utility model discloses blow the part wind to the aerogenerator flabellum and enter into the ventilation intracavity through the guide duct unanimous with flabellum installation direction, carry out the forced air cooling to the ventilation chamber tank wall that the water storage box was seted up fast, and adopt natural wind to carry out the forced air cooling to the water liquid in the water storage box for this equipment has improved the utilization of resources, and environmental protection, energy loss are low moreover.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a water-cooled heat dissipation device for a wind turbine provided by the present invention;
fig. 2 is a schematic view of an air guide duct structure provided by the present invention;
fig. 3 is a schematic structural view of a metal filter grid in the air guide duct shown in fig. 2.
Reference numbers in the figures: 1. the device comprises a bearing plate, 2, a water storage tank, 3, a coiled pipe, 4, a ventilation cavity, 5, a heat dissipation copper sheet, 6, an air guide pipe, 7, a metal filtering grid, 8, a fixing rod, 9, a fixing mounting plate, 9a and a valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a water-cooled heat dissipation device for a wind turbine generator according to a preferred embodiment of the present invention; fig. 2 is a schematic view of an air guide duct structure provided by the present invention; fig. 3 is a schematic structural view of a metal filter grid in the air guide duct shown in fig. 2. Water-cooling heat abstractor for aerogenerator includes: the device comprises a bearing plate 1, a coiled pipe 3 and an air guide pipe 6.
In the specific implementation process, as shown in fig. 1, four corners of the upper surface of the bearing plate 1 are fixedly provided with vertically arranged fixing rods 8, and the top of each fixed rod 8 is fixedly provided with a fixed mounting plate 9, the bearing plate 1 is fixedly provided with a water storage tank 2, two coiled pipes 3 with the same specification are respectively arranged on two side walls of the water storage tank 2, one end of each coiled pipe 3 is fixedly connected with a drainage interface of the water storage tank 2, the other end of the coiled pipe 3 is fixedly connected with a water inlet interface of the water storage tank 2, a submersible pump is fixedly arranged in the water storage tank 2, and the drain pipe of the submersible pump is fixedly connected with the drain interface of the water storage tank 2, the drain interface of the water storage tank 2 is positioned on the side wall of the water storage tank 2 close to the bottom of the tank, and the water inlet interface of the water storage tank 2 is positioned on the side wall of the water storage tank 2 close to the top of the tank, and the two serpentine pipes 3 extend to the lower surface of the bearing plate 1 by 30-45 cm.
It should be noted that: utilize dead lever 8 and fixed mounting plate 9 with loading board 1 fixed mounting in the cabin and make loading board 1 be in the generator directly over, and two coiled pipes 3 are in the both sides of generator, open the immersible pump and make the water liquid in the water storage box 2 carry out circulation flow along coiled pipe 3 to the peripheral air of rapid cooling generator.
Wherein, a valve 9a for liquid inlet and outlet is fixedly arranged on the water storage tank 2.
Referring to fig. 1, 2 and 3, a penetrating ventilation cavity 4 is formed in the position, close to the top, of the water storage tank 2, two air guide pipes 6 with the same specification are fixedly installed on the side walls of the ventilation cavity 4 on the two sides of the water storage tank 2 respectively, the air guide pipes 6 are in an L shape, the other ends of the two air guide pipes 6 extend out of through holes formed in the side walls on the two sides of the cabin of the wind driven generator respectively, the extending end of one air guide pipe 6 is horizontally arranged with the cabin of the wind driven generator and is consistent with the installation direction of a fan blade, the extending end of the other air guide pipe 6 is horizontally arranged with the cabin of the wind driven generator and is opposite to the installation direction of the fan blade, and metal filter grids 7 are fixedly installed at the extending ends of the two.
It should be noted that: the part wind that blows to the aerogenerator flabellum enters into ventilation chamber 4 through the guide duct 6 unanimous with flabellum installation direction in, thereby 4 tank walls in the ventilation chamber that the water storage box 2 was seted up carry out the forced air cooling fast, the heat dissipation of water liquid in the water storage box 2 has been accelerated, make circulating water liquid can dispel the heat, the wind that gets into in the ventilation chamber 4 is through the guide duct 6 discharge cabin opposite with flabellum installation direction, and water liquid to in the water storage box 2 adopts the natural wind to carry out the forced air cooling, make this equipment improve the utilization of resources, and the environmental protection, the attrition rate is low.
Wherein, ventilation chamber 4 internal fixation gomphosis has a plurality of equidistance distribution's heat dissipation copper sheet 5 for heat dissipation copper sheet 5 can absorb the heat in the water storage box 2 fast, and can improve the radiating efficiency of heat dissipation copper sheet 5 fast through natural wind.
The utility model provides a water-cooling heat abstractor for aerogenerator's theory of operation as follows:
the bearing plate 1 is fixedly arranged in the engine room by utilizing a fixed rod 8 and a fixed mounting plate 9, the bearing plate 1 is positioned right above the generator, two coiled pipes 3 are positioned at two sides of the generator, a submersible pump is opened to enable water liquid in the water storage tank 2 to circularly flow along the coiled pipes 3, so that air around the generator is rapidly cooled, part of air blowing to the fan blades of the wind driven generator enters a ventilation cavity 4 through a wind guide pipe 6 consistent with the installation direction of the fan blades, the wall of the ventilation cavity 4 formed in the water storage tank 2 is rapidly air-cooled, a plurality of radiating copper sheets 5 distributed at equal intervals are fixedly embedded in the ventilation cavity 4, so that the radiating copper sheets 5 can rapidly store water and absorb heat in the water storage tank 2, the radiating efficiency of the radiating copper sheets 5 can be rapidly improved through natural wind, the radiating of the water liquid in the water storage tank 2 is accelerated, and the circulating water, the air entering the ventilation cavity 4 is discharged out of the cabin through the air guide pipe 6 in the direction opposite to the installation direction of the fan blades, and natural air is adopted for air cooling on water liquid in the water storage tank 2, so that the equipment improves resource utilization, is relatively environment-friendly and has low energy consumption.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (8)
1. A water-cooling heat dissipation device for a wind driven generator is characterized by comprising:
the bearing plate (1), a water storage tank (2) is fixedly arranged on the bearing plate (1), and a penetrating ventilation cavity (4) is formed in the position, close to the top, of the water storage tank (2);
the two coiled pipes (3) with the same specification are respectively arranged on two side walls of the water storage tank (2), one end of each coiled pipe (3) is fixedly connected with a drainage interface of the water storage tank (2), and the other end of each coiled pipe (3) is fixedly connected with a water inlet interface of the water storage tank (2);
the air guide pipes (6) with the same specification are respectively and fixedly arranged on the side walls of the ventilation cavities (4) at the two sides of the water storage tank (2), and the air guide pipes (6) are L-shaped.
2. The water-cooled heat dissipation device for the wind driven generator according to claim 1, wherein the submersible pump is fixedly installed in the water storage tank (2), a drain pipe of the submersible pump is fixedly connected with a drain interface of the water storage tank (2), the drain interface of the water storage tank (2) is located on a side wall of the water storage tank (2) close to the bottom of the tank, and a water inlet interface of the water storage tank (2) is located on a side wall of the water storage tank (2) close to the top of the tank.
3. The water-cooled heat sink for wind power generator as claimed in claim 1, wherein both of said serpentine tubes (3) extend 30-45cm below the lower surface of the carrier plate (1).
4. The water-cooling heat dissipation device for the wind driven generator according to claim 1, wherein the other ends of the two air guide pipes (6) respectively extend out of through holes formed in the side walls of the two sides of the wind driven generator cabin, the extending end of one air guide pipe (6) is horizontally arranged with the wind driven generator cabin and is consistent with the installation direction of the fan blades, and the extending end of the other air guide pipe (6) is horizontally arranged with the wind driven generator cabin and is opposite to the installation direction of the fan blades.
5. The water-cooled heat dissipation device for the wind driven generator according to claim 4, wherein the extending ends of the two air guide pipes (6) are fixedly provided with metal filtering grids (7).
6. The water-cooling heat dissipation device for the wind driven generator according to claim 1, wherein a plurality of heat dissipation copper sheets (5) distributed at equal intervals are fixedly embedded in the ventilation cavity (4).
7. The water-cooled heat dissipation device for wind power generator as claimed in claim 1, wherein the vertically arranged fixing rods (8) are fixedly installed at four corners of the upper surface of the bearing plate (1), and a fixing installation plate (9) is fixedly installed at the top of each fixing rod (8).
8. The water-cooling heat dissipation device for the wind driven generator as recited in claim 1, wherein a valve (9a) for liquid inlet and outlet is fixedly installed on the water storage tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021134050.6U CN212535946U (en) | 2020-06-18 | 2020-06-18 | Water-cooling heat dissipation device for wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021134050.6U CN212535946U (en) | 2020-06-18 | 2020-06-18 | Water-cooling heat dissipation device for wind driven generator |
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| Publication Number | Publication Date |
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| CN212535946U true CN212535946U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021134050.6U Active CN212535946U (en) | 2020-06-18 | 2020-06-18 | Water-cooling heat dissipation device for wind driven generator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223819A (en) * | 2021-04-19 | 2021-08-06 | 国网山东省电力公司枣庄供电公司 | Current-limiting reactor heat radiation structure |
| CN113898541A (en) * | 2021-09-14 | 2022-01-07 | 华能通辽风力发电有限公司 | Mounting bracket for heat dissipation system |
-
2020
- 2020-06-18 CN CN202021134050.6U patent/CN212535946U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223819A (en) * | 2021-04-19 | 2021-08-06 | 国网山东省电力公司枣庄供电公司 | Current-limiting reactor heat radiation structure |
| CN113223819B (en) * | 2021-04-19 | 2022-09-27 | 国网山东省电力公司枣庄供电公司 | Current-limiting reactor heat radiation structure |
| CN113898541A (en) * | 2021-09-14 | 2022-01-07 | 华能通辽风力发电有限公司 | Mounting bracket for heat dissipation system |
| CN113898541B (en) * | 2021-09-14 | 2023-12-15 | 华能通辽风力发电有限公司 | Heat dissipation system installing support |
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