CN219492499U

CN219492499U - Simple heat dissipation air duct for wind driven generator tower

Info

Publication number: CN219492499U
Application number: CN202320683582.2U
Authority: CN
Inventors: 贾康; 李刘臣; 刘鹏臻; 马金鑫
Original assignee: Henan Duran Steel Structure Co ltd
Current assignee: Henan Duran Steel Structure Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-08
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a simple heat dissipation air duct for a wind driven generator tower, which relates to the technical field of heat dissipation air ducts, and particularly comprises a cabin body and a mounting frame, wherein the mounting frame is positioned in the cabin body, a generator is fixedly arranged on the inner wall of the cabin body, a refrigerating box is fixedly arranged on the inner wall of the cabin body, a water tank is fixedly connected to one side of the refrigerating box, a refrigerating plate is fixedly connected to one side of the water tank, a pump is fixedly arranged on the upper surface of the water tank, the input end of the pump is fixedly connected with the water tank, and the output end of the pump is fixedly connected with a circulating pipe. This wind-driven generator tower is simple with heat dissipation wind channel, outside air gets into and will go into cabin inside, filters outside impurity through first filter screen and second filter screen moreover, simultaneously through the setting of thermovent and dust screen, increases ventilation radiating effect and increases dustproof filter effect to played radiating effect, reached radiating purpose.

Description

Simple heat dissipation air duct for wind driven generator tower

Technical Field

The utility model relates to the technical field of heat dissipation air channels, in particular to a simple heat dissipation air channel for a wind driven generator tower.

Background

Along with the development of society, people have increasingly increased demands for energy, and electric energy is the most important secondary energy source in industry and life, along with popularization of electric energy, ways of producing electric energy are also increasingly perfected, including hydroelectric power, thermoelectric power, nuclear power, solar power generation and wind power generation, a wind driven generator is electric equipment for converting wind energy into mechanical power, the mechanical power drives a rotor to rotate and finally outputs alternating current, and the wind driven generator generally comprises wind wheels, generators (including devices), direction regulators (tail wings), towers, speed-limiting safety mechanisms, energy storage devices and other components.

In the chinese patent application publication CN202022080457.1, a wind power generator tower heat dissipation system is disclosed, when the existing heat dissipation air duct is used, a large amount of heat is generated between the rotating main shaft and the tower, but the existing wind power generator tower does not have a heat dissipation mechanism, which results in the increase of the friction temperature between the main shaft and the tower in the process of full-load operation, and long-time in this state often results in metal fatigue of the rotating main shaft, which affects the operation state of the main shaft, so that the wind power generator tower needs a simple heat dissipation air duct.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a simple heat dissipation air duct for a wind driven generator tower, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wind-driven generator tower is simple with heat dissipation wind channel, includes cabin body and mounting bracket, the mounting bracket is located the inside of cabin body, the inner wall fixed mounting of cabin body has the generator, the inner wall fixed mounting of cabin body has the refrigeration case, one side fixedly connected with water tank of refrigeration case, one side fixedly connected with refrigeration board of water tank, the last fixed surface of water tank installs the pump machine, pump machine input and water tank fixed connection, the output fixedly connected with circulating pipe of pump machine, the through-hole has been seted up to the upper surface of refrigeration case, the inner wall fixedly connected with guide plate of through-hole.

Optionally, a connecting pipe is fixedly connected to one side of the refrigeration box, and ventilation holes are formed in the inner wall of the cabin body.

Optionally, one side of the connecting pipe is fixedly connected with the ventilation hole, and the lower surface of the cabin body is fixedly connected with an air inlet.

Optionally, the inner wall fixedly connected with first filter screen of air inlet, the inner wall fixedly connected with mounting bracket of cabin body.

Optionally, the upper surface swing joint of mounting bracket has the radiator fan, the lower surface fixedly connected with support of cabin body.

Optionally, the inner wall fixedly connected with baffle of cabin body, the connector has been seted up to the inner wall of baffle.

Optionally, the inner wall fixedly connected with second filter screen of connector, the upper surface fixedly connected with baffle of cabin body.

Optionally, the inner wall of cabin body has seted up the thermovent, the inner wall fixedly connected with dust screen of thermovent, the interior roof fixedly connected with mounting panel of cabin body.

(III) beneficial effects

The utility model provides a simple heat dissipation air duct for a wind driven generator tower, which has the following beneficial effects:

1. this wind-driven generator tower is simple with heat dissipation wind channel, through the setting of cabin body, make the device possess refrigerated effect, through the cooperation setting of cabin body and refrigeration case, can use through the cooperation between water tank, pump machine and the circulating pipe in the in-process of use, water in the water tank circulates through the pump machine at the circulating pipe, then cool off the refrigeration with water in the water tank through the refrigeration board, then the air cools off in entering the refrigeration case through the air inlet, then the air after the refrigeration passes through the bleeder vent and gets into the cabin body inside and dispels the heat, thereby played radiating effect, reached radiating purpose.

2. This wind-driven generator tower is simple with heat dissipation wind channel, through the setting of cabin body, make the device possess radiating effect, through the cooperation setting of thermovent and radiator fan, in-process through the cooperation setting of air inlet and radiator fan that uses, outside air gets into and will go into inside the cabin, filter through first filter screen and second filter screen with external impurity moreover, simultaneously through the setting of thermovent and dust screen, increase ventilation radiating effect and increase dustproof filter effect, thereby played radiating effect, reached radiating purpose.

Drawings

FIG. 1 is a schematic view of a front view in section of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional structure of a refrigeration case according to the present utility model;

FIG. 3 is a schematic side view in cross section of the refrigeration cassette of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 1. a nacelle body; 2. a fixing frame; 3. a generator body; 4. a refrigeration box; 5. a water tank; 6. a refrigeration plate; 7. a pump machine; 8. a circulation pipe; 9. a through hole; 10. a deflector; 11. a connecting pipe; 12. ventilation holes; 13. an air inlet; 14. a first filter screen; 15. a mounting frame; 16. a heat dissipation fan; 17. a support; 18. a partition plate; 19. a connection port; 20. a second filter screen; 21. a baffle; 22. a heat radiation port; 23. a dust screen; 24. and (3) mounting a plate.

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.

Example 1

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a wind-driven generator tower is simple with heat dissipation wind channel, including cabin body 1 and mount 2, mount 2 is located the inside of cabin body 1, the inner wall fixed mounting of cabin body 1 has generator body 3, the inner wall fixed mounting of cabin body 1 has refrigeration case 4, one side fixedly connected with connecting pipe 11 of refrigeration case 4, bleeder vent 12 has been seted up to the inner wall of cabin body 1, one side and bleeder vent 12 fixed connection of connecting pipe 11, the lower fixed surface of cabin body 1 is connected with air inlet 13, the inner wall fixedly connected with first filter screen 14 of air inlet 13, the inner wall fixedly connected with mounting bracket 15 of cabin body 1, the upper surface swing joint of mounting bracket 15 has radiator fan 16, the lower fixed surface of cabin body 1 is connected with support 17, one side fixedly connected with water tank 5 of refrigeration case 4, one side fixedly connected with refrigeration board 6 of water tank 5, the upper surface fixed mounting of water tank 5 has pump 7, pump 7 input and water tank 5 fixed connection, the output fixedly connected with circulating pipe 8 of pump 7, the upper surface of refrigeration case 4 has seted up through-hole 9, the inner wall fixedly connected with guide plate 10 of through-hole 9.

When the cooling air duct for the wind driven generator tower is used, the cooling air duct is simply used, the cabin body 1 is arranged, the cooling effect is achieved, the cabin body 1 and the cooling box 4 are matched, the water tank 5, the pump 7 and the circulating pipe 8 are matched, the water in the water tank 5 can circularly flow through the pump 7 and the circulating pipe 8 in the using process, then the water in the water tank 5 is cooled and cooled through the cooling plate 6, then air enters the cooling box 4 through the air inlet 13 to cool, then the cooled air enters the cabin body 1 through the air holes 12 to dissipate heat, so that the cooling effect is achieved, and the purpose of heat dissipation is achieved

Example 2

Referring to fig. 4-5, the present utility model provides the following technical solutions: the utility model provides a wind-driven generator tower is simple with heat dissipation wind channel, including cabin body 1 and mount 2, the inner wall fixedly connected with baffle 18 of cabin body 1, connector 19 has been seted up to the inner wall of baffle 18, the inner wall fixedly connected with second filter screen 20 of connector 19, the upper surface fixedly connected with baffle 21 of cabin body 1, the thermovent 22 has been seted up to the inner wall of cabin body 1, the inner wall fixedly connected with dust screen 23 of thermovent 22, the inner roof fixedly connected with mounting panel 24 of cabin body 1, mount 2 is located the inside of cabin body 1, the inner wall fixed mounting of cabin body 1 has generator body 3, the inner wall fixed mounting of cabin body 1 has refrigerating box 4, one side fixedly connected with water tank 5 of refrigerating box 4, one side fixedly connected with refrigeration board 6 of water tank 5, the upper surface fixed mounting of water tank 5 has pump 7, pump 7 input and water tank 5 fixedly connected with, pump 7's output fixedly connected with 8, through-hole 9 has been seted up to the upper surface of refrigerating box 4, the inner wall fixedly connected with guide plate 10 of through-hole 9.

This wind-driven generator tower is simple with heat dissipation wind channel during the use, through the setting of cabin body 1, make the device possess radiating effect, through the cooperation setting of thermovent 22 and radiator fan 16, can set up through the cooperation of air inlet 13 and radiator fan 16 in the in-process of use, outside air gets into and will go into cabin body 1 inside, filter outside impurity through first filter screen 14 and second filter screen 20 moreover, simultaneously through thermovent 22 and dust screen 23's setting, increase ventilation radiating effect and increase dustproof filter effect, thereby played radiating effect, reached radiating purpose.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The simple heat dissipation air duct for the wind driven generator tower comprises a cabin body (1) and a fixing frame (2), and is characterized in that: the utility model discloses a cabin, including cabin body (1), mount (2), through hole (9) have been seted up to the inner wall fixed mounting of cabin body (1), inner wall fixed mounting of cabin body (1) has refrigeration case (4), one side fixedly connected with water tank (5) of refrigeration case (4), one side fixedly connected with refrigeration board (6) of water tank (5), the upper surface fixed mounting of water tank (5) has pump (7), pump (7) input and water tank (5) fixed connection, the output fixedly connected with circulating pipe (8) of pump (7), through-hole (9) have been seted up to the upper surface of refrigeration case (4), the inner wall fixedly connected with guide plate (10) of through-hole (9).

2. The wind turbine tower simple heat dissipation air duct of claim 1, wherein: one side of the refrigerating box (4) is fixedly connected with a connecting pipe (11), and an air vent (12) is formed in the inner wall of the cabin body (1).

3. The wind power generator tower simple heat dissipation air duct according to claim 2, wherein: one side of the connecting pipe (11) is fixedly connected with the ventilation hole (12), and the lower surface of the cabin body (1) is fixedly connected with an air inlet (13).

4. The wind turbine tower simple heat dissipation air duct according to claim 3, wherein: the inner wall fixedly connected with first filter screen (14) of air inlet (13), the inner wall fixedly connected with mounting bracket (15) of cabin body (1).

5. The wind power generator tower simple heat dissipation air duct according to claim 4, wherein: the upper surface of mounting bracket (15) swing joint has radiator fan (16), the lower surface fixedly connected with support (17) of cabin body (1).

6. The wind turbine tower simple heat dissipation air duct of claim 1, wherein: the inner wall of the cabin body (1) is fixedly connected with a partition plate (18), and a connecting port (19) is formed in the inner wall of the partition plate (18).

7. The wind turbine tower simple heat dissipation air duct of claim 6, wherein: the inner wall of the connecting port (19) is fixedly connected with a second filter screen (20), and the upper surface of the cabin body (1) is fixedly connected with a baffle plate (21).

8. The wind turbine tower simple heat dissipation air duct of claim 7, wherein: the inner wall of the cabin body (1) is provided with a heat radiation opening (22), the inner wall of the heat radiation opening (22) is fixedly connected with a dust screen (23), and the inner top wall of the cabin body (1) is fixedly connected with a mounting plate (24).