CN220955935U - Engine body cooling device for wind power generation - Google Patents
Engine body cooling device for wind power generation Download PDFInfo
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- CN220955935U CN220955935U CN202322734225.7U CN202322734225U CN220955935U CN 220955935 U CN220955935 U CN 220955935U CN 202322734225 U CN202322734225 U CN 202322734225U CN 220955935 U CN220955935 U CN 220955935U
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- heat
- fixedly connected
- cooling
- pipe
- generator
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- 238000001816 cooling Methods 0.000 title claims abstract description 37
- 238000010248 power generation Methods 0.000 title claims abstract description 13
- 239000000110 cooling liquid Substances 0.000 abstract description 26
- 239000007788 liquid Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 description 13
- 230000005855 radiation Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the technical field of wind power generation and discloses a cooling device for a wind power generation machine body, which comprises a shell and a box body, wherein a rain cover is arranged at the top of the shell, two heat-conducting plates are fixedly connected to the two sides of a generator, two heat-radiating pipes are respectively arranged on the outer sides of the two heat-conducting plates, a liquid inlet pipe is fixedly connected to the top of the box body, one end of the liquid inlet pipe is fixedly connected with the heat-radiating pipes, a circulating pump is fixedly connected to the bottom of the box body, one end of the circulating pump is fixedly connected with the heat-radiating pipes, and a connecting pipe is fixedly connected between the two heat-radiating pipes; the circulation pump firstly pumps out the cooling liquid in the box body, the cooling liquid reaches the cooling pipe through the liquid outlet pipe, the cooling liquid in the cooling pipe absorbs the heat on the surface of the heat conducting plate, then the cooling liquid reaches the inside of the box body through the connecting pipe, the cooling pipe and the liquid inlet pipe, the cooling liquid circulates outside the engine, the heat of the heat conducting plate is absorbed and taken away, and therefore the heat radiating effect of the generator is more ideal.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to a cooling device for a wind power generation machine body.
Background
The wind driven generator is power equipment which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate and finally outputs alternating current, and the wind driven generator generally comprises a wind wheel, a generator, a direction regulator, a tower, a speed limiting safety mechanism, an energy storage device and other components, and can generate a large amount of heat when the generator works for a long time, and if the generator is not cooled in time, the generator equipment can be affected.
The utility model discloses a novel cooling device for a wind driven generator in China patent publication No. CN218897135U, which belongs to the technical field of wind power generation, wherein when the novel cooling device is used, wind drives fan blades and a rotating shaft to rotate so as to enable the generator to perform power generation operation, meanwhile, the rotating shaft drives a first gear to rotate, the first gear drives a second gear and a rotating rod to rotate, the diameter of the first gear is larger than that of the second gear, so that the rotating speed of the second gear and the rotating rod is improved, the rotating rod drives a crawler belt to rotate at a high speed, the installing rod drives a cooling fan to rotate towards an air outlet to blow air, when the inner cavity of a shell generates higher flow velocity through Bernoulli's law, the air pressure in the shell is lower than the air pressure of the outside, so that the outside air enters the shell through the air inlet and is discharged and circulated from the air outlet, and meanwhile, the heat on a heat conducting plate is taken out so as to reduce the temperature of the generator, thereby efficiently completing the heat dissipation operation of the wind driven generator, the heat dissipation effect is improved, and the waste of resources is reduced.
With respect to the related art described above, the inventors consider that there are the following drawbacks: in the prior art, when the rotation of the rotating shaft drives the cooling fan to rotate to dissipate heat during power generation, the outdoor temperature is very high, and the cooling effect of the cooling fan is very poor.
Disclosure of utility model
The utility model provides a cooling device for a wind power generation machine body, which aims to solve the technical problem that the existing cooling device is very high in outdoor temperature and very poor in radiating effect of a radiating fan under a high-temperature condition.
The utility model is realized by adopting the following technical scheme: the utility model provides a wind power generation is with organism heat sink, includes shell and box, the top of shell is provided with the rain cover, the inside of shell is provided with the generator, the both sides fixedly connected with of generator two heat-conducting plates, two the outside of heat-conducting plate is provided with two cooling tubes respectively, the one end of generator is provided with the connecting axle, the box is located the inside of shell, the fixed inlet tube that is connected with in top of box, the one end and the cooling tube fixed connection of inlet tube, the fixed circulating pump that is connected with in bottom of box, the one end fixedly connected with drain pipe of circulating pump, the one end fixedly connected with two cooling tubes of drain pipe, fixedly connected with connecting pipe between two cooling tubes.
Preferably, a first heat dissipation port is formed in one side of the shell, a second heat dissipation port is formed in the top of the shell, and a third heat dissipation port is formed in the other side of the shell.
Preferably, a plurality of blades are arranged on one side of the shell, and one ends of the blades are fixedly connected with a connecting shaft.
Preferably, one end of the connecting shaft is fixedly connected with a first gear, and the top of the first gear is connected with a second gear in a meshed mode.
Preferably, the middle part of second gear is fixedly connected with the connecting rod, the fixed heat dissipation fan that is connected with of one end of connecting rod.
Preferably, the top of the generator is fixedly connected with two sleeves, and the interiors of the two sleeves are rotatably connected with connecting rods.
Compared with the prior art, the utility model has the beneficial effects that:
When the cooling device is used, the cooling liquid in the box body is pumped out by the circulating pump through the heat-conducting plate and the heat-radiating pipe, the cooling liquid reaches the heat-radiating pipe through the liquid outlet pipe, so that the cooling liquid in the heat-radiating pipe absorbs heat on the surface of the heat-conducting plate, and then the cooling liquid reaches the inside of the box body through the connecting pipe, the heat-radiating pipe and the liquid inlet pipe, so that the cooling liquid circulates outside the engine, absorbs the heat of the heat-conducting plate and takes away the heat, thereby reducing the temperature of the generator, and the heat-radiating effect of the generator is more ideal.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the housing of the present utility model;
fig. 3 is a schematic view of the internal structure of the housing of the present utility model.
In the figure: 1. a housing; 2. a case; 3. a rain cover; 4. a first heat radiation port; 5.a second heat radiation port; 6. a third heat radiation port; 7. a blade; 8. a connecting shaft; 9. a first gear; 10. a second gear; 11. a connecting rod; 12. a sleeve; 13. a heat dissipation fan; 14. a circulation pump; 15. a generator; 16. a heat conductive plate; 17. a liquid inlet pipe; 18. a heat radiating pipe; 19. a connecting pipe; 20. and a liquid outlet pipe.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1: referring to fig. 1-3, the cooling device for a wind power generator in this embodiment includes a housing 1 and a case 2, a rain cover 3 is disposed at the top of the housing 1, a generator 15 is disposed inside the housing 1, two heat-conducting plates 16 are fixedly connected to two sides of the generator 15, two heat-radiating pipes 18 are disposed outside the two heat-conducting plates 16, one end of the generator 15 is provided with a connecting shaft 8, the case 2 is disposed inside the housing 1, a liquid inlet pipe 17 is fixedly connected to the top of the case 2, one end of the liquid inlet pipe 17 is fixedly connected to the heat-radiating pipes 18, a circulating pump 14 is fixedly connected to the bottom of the case 2, a liquid outlet pipe 20 is fixedly connected to one end of the liquid outlet pipe 20, two heat-radiating pipes 18 are fixedly connected with a connecting pipe 19 between the two heat-radiating pipes 18, and the effect of keeping off rain can be achieved by disposing the rain cover 3, and the rain water is prevented from flowing into the housing 1 from the first heat-radiating openings 4, the second heat-radiating openings 5 and the third heat-radiating openings 6 during rain, so that the corrosion and damage of the generator 15 are avoided;
when the generator 15 generates electricity, a large amount of heat is generated, the heat is conducted out through the two heat conducting plates 16, the circulating pump 14 is started, the circulating pump 14 pumps out the cooling liquid in the box body 2 and conveys the cooling liquid to the liquid outlet pipe 20, the cooling liquid reaches the internal cooling pipe 18 through the liquid outlet pipe 20, the cooling liquid in the cooling pipe 18 absorbs the heat on the surface of the heat conducting plates 16 and conveys the cooling liquid to the connecting pipe 19, the cooling liquid reaches the other cooling pipe 18 through the connecting pipe 19, the cooling liquid absorbs the heat on the surface of the other heat conducting plates 16, and the cooling liquid reaches the inside of the box body 2 through the liquid inlet pipe 17, so that the heat dissipation effect of the generator 15 is more ideal;
Further, a plurality of blades 7 are arranged on one side of the shell 1, one end of each blade 7 is fixedly connected with a connecting shaft 8, one end of each connecting shaft 8 is fixedly connected with a first gear 9, the top of each first gear 9 is connected with a second gear 10 in a meshed mode, the middle of each second gear 10 is fixedly connected with a connecting rod 11, one end of each connecting rod 11 is fixedly connected with a heat dissipation fan 13, the top of each generator 15 is fixedly connected with two sleeves 12, when wind is generated, the connecting rods 11 are connected with the two sleeves 12 in a rotating mode, the wind drives the blades 7 to rotate, the blades 7 drive the connecting shafts 8 to rotate, the connecting shafts 8 drive the first gears 9 to rotate, the first gears 9 drive the second gears 10 to rotate, the connecting rods 11 drive the heat dissipation fans 13 to rotate, the heat dissipation fans 13 are driven to rotate through the connecting shafts 8 to generate electricity, and meanwhile the connecting shafts 8 drive the heat dissipation fans 13 to rotate to the interior of the shell 1;
Further, first thermovent 4 has been seted up to one side of shell 1, and second thermovent 5 has been seted up at the top of shell 1, and third thermovent 6 has been seted up to the opposite side of shell 1, through having seted up first thermovent 4 and third thermovent 6 in shell 1 outside, when can making heat dissipation fan 13 rotate, air can circulate with shell 1 outside.
Working principle: the circulation pump 14 is started, the circulation pump 14 pumps out the cooling liquid in the box 2, the cooling liquid reaches the inner radiating pipe 18 through the liquid outlet pipe 20, the cooling liquid in the radiating pipe 18 absorbs the heat on the surface of the heat conducting plate 16, then the cooling liquid is conveyed to the connecting pipe 19, the cooling liquid reaches the other radiating pipe 18 through the connecting pipe 19, the cooling liquid absorbs the heat on the surface of the other heat conducting plate 16, then the cooling liquid reaches the inside of the box 2 through the liquid inlet pipe 17, the cooling liquid circulates outside the engine, absorbs the heat of the heat conducting plate 16 and takes away the heat, and therefore the temperature of the generator 15 is reduced, and the effect is more ideal.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The utility model provides a wind power generation is with organism heat sink, includes shell (1) and box (2), its characterized in that, the top of shell (1) is provided with rain cover (3), the inside of shell (1) is provided with generator (15), the fixed two heat-conducting plates (16) that are connected with in both sides of generator (15), two the outside of heat-conducting plates (16) is provided with two cooling tubes (18) respectively, the one end of generator (15) is provided with connecting axle (8), box (2) are located the inside of shell (1), the top of box (2) is fixedly connected with feed liquor pipe (17), the one end and the cooling tube (18) of feed liquor pipe (17) are fixedly connected, the bottom of box (2) is fixedly connected with circulating pump (14), the one end of circulating pump (14) is fixedly connected with drain pipe (20), the one end of drain pipe (20) is fixedly connected with two cooling tubes (18), is connected with connecting pipe (19) between two fixed cooling tubes (18).
2. The cooling device for the wind power generation machine body according to claim 1, wherein a first cooling hole (4) is formed in one side of the housing (1), a second cooling hole (5) is formed in the top of the housing (1), and a third cooling hole (6) is formed in the other side of the housing (1).
3. The cooling device for a wind power generator body according to claim 1, wherein a plurality of blades (7) are arranged on one side of the housing (1), and one end of each of the plurality of blades (7) is fixedly connected with a connecting shaft (8).
4. A cooling device for a wind power generator according to claim 3, wherein one end of the connecting shaft (8) is fixedly connected with a first gear (9), and a second gear (10) is connected to the top of the first gear (9) in a meshed manner.
5. The cooling device for a wind power generator body according to claim 4, wherein a connecting rod (11) is fixedly connected to the middle part of the second gear (10), and a cooling fan (13) is fixedly connected to one end of the connecting rod (11).
6. The cooling device for a wind power generator body according to claim 5, wherein two sleeves (12) are fixedly connected to the top of the generator (15), and connecting rods (11) are rotatably connected to the inside of the two sleeves (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734225.7U CN220955935U (en) | 2023-10-12 | 2023-10-12 | Engine body cooling device for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734225.7U CN220955935U (en) | 2023-10-12 | 2023-10-12 | Engine body cooling device for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955935U true CN220955935U (en) | 2024-05-14 |
Family
ID=90977504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322734225.7U Active CN220955935U (en) | 2023-10-12 | 2023-10-12 | Engine body cooling device for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955935U (en) |
-
2023
- 2023-10-12 CN CN202322734225.7U patent/CN220955935U/en active Active
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