CN214102198U

CN214102198U - Cooling device of water conservancy power generation set

Info

Publication number: CN214102198U
Application number: CN202120265515.XU
Authority: CN
Inventors: 姜呈浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-31
Filing date: 2021-01-31
Publication date: 2021-08-31
Anticipated expiration: 2031-01-31

Abstract

The utility model discloses a hydroelectric generating set cooling device, which comprises a device body, a plurality of radiating windows are fixedly arranged on the outer surface of the device body, a dust screen is fixedly arranged on the radiating windows, a generating set mounting port is fixedly connected with the outer surface of the device body, a generating set connecting hole is fixedly arranged on the generating set mounting port, a first cooling cylinder is fixedly arranged on the outer surface of the top of the device body, a second cooling cylinder is fixedly arranged on the outer surface of the bottom of the device body, a plurality of supporting leg columns are fixedly connected with the outer surface of the bottom of the device body, a temperature sensor is fixedly connected with the inner surface of the device body, a generating set fixing screen plate is fixedly arranged in the device body, the utility model is provided with the first cooling cylinder and the second cooling cylinder, can effectively cool down the generating set, and ensures the normal operation of the generating set, the service life of the generator set is prolonged.

Description

Cooling device of water conservancy power generation set

Technical Field

The utility model belongs to the technical field of the cooling of water conservancy power generation group, concretely relates to water conservancy power generation group cooling device.

Background

In modern society, science and technology are rapidly developed, the demand of energy is gradually increased, and with the continuous increase of the pressure of the demand of energy, the development of energy is also increased, and hydroelectric power generation equipment converts water flow with potential energy at high positions such as rivers and lakes to low positions and converts the water flow into mechanical energy of a water turbine through the water turbine, and the water turbine drives a generator to generate electricity to convert the mechanical energy into electric energy. The prior device has the following defects:

1. current hydroelectric generation device can not be fine dispel the heat to device inside, and two hydroelectric generation device are at the during operation, and inside water conservancy power generation group can produce a large amount of heats, and the high temperature can influence the normal operating of water conservancy power generation group, and serious meeting leads to water conservancy power generation group to damage, causes the device unable to use.

2. Current hydroelectric generation device mostly is furnished with cooling system, but mostly all simple structure carries out cooling to hydroelectric generation group through the fan, and the fan cooling effect is not ideal, and cooling speed is slow, and cooling efficiency is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a hydroelectric generation group cooling device to solve the problem that the cooling effect that proposes is poor, inefficiency in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydroelectric generating set cooling device comprises a device body, wherein a plurality of heat dissipation windows are fixedly arranged on the outer surface of the device body, a dust screen is fixedly arranged on each heat dissipation window, a generating set mounting port is fixedly connected to the outer surface of the device body, a generating set connecting hole is fixedly arranged on each generating set mounting port, a first cooling cylinder is fixedly arranged on the outer surface of the top of the device body, a second cooling cylinder is fixedly arranged on the outer surface of the bottom of the device body, a plurality of supporting leg columns are fixedly connected to the outer surface of the bottom of the device body, a temperature sensor is fixedly connected to the inner surface of the device body, a generating set fixing screen plate is fixedly arranged in the device body, a generating set is arranged on each generating set fixing screen plate, a motor fixing frame is fixedly connected to the inner part of the first cooling cylinder, and a motor is fixedly connected to the upper surface of each motor fixing frame, the motor output fixedly connected with pivot, pivot lower extreme fixedly connected with fan, the fixed treater that is equipped with in motor one side.

Preferably, the inside top fixedly connected with circulating pipe of first cooling cylinder, the last fixedly connected with refrigerator of circulating pipe, the fixed circulating water pump that is equipped with in refrigerator one side, circulating pipe both ends fixedly connected with shunt tubes, fixedly connected with a plurality of condenser pipe on the shunt tubes.

Preferably, the fixed cold wind export that is equipped with in the inside top of device body, cold wind export fixed surface is connected with dry layer, the fixed cold wind export in the inside top of device body corresponds the setting with first cooling cylinder position.

Preferably, the internal structure of the second cooling cylinder is the same as that of the first cooling cylinder, a motor fixing frame is fixedly connected inside the second cooling cylinder, a motor is fixedly connected to the lower surface of the motor fixing frame, a rotating shaft is fixedly connected to the output end of the motor, a fan is fixedly connected to the upper end of the rotating shaft, and a processor is fixedly arranged on one side of the motor.

Preferably, the bottom of the interior of the second cooling cylinder is fixedly connected with a circulating water pipe, the circulating water pipe is fixedly connected with a refrigerator, a circulating water pump is fixedly arranged on one side of the refrigerator, two ends of the circulating water pipe are fixedly connected with shunt tubes, and the shunt tubes are fixedly connected with a plurality of condenser tubes.

Preferably, the fixed cold wind export that is equipped with in the inside bottom of device body, cold wind export fixed surface is connected with dry layer, the cold wind export that the inside bottom of device body is fixed corresponds the setting with second cooling cylinder position.

Preferably, the processor is electrically connected with the refrigerator, the motor, the circulating water pump and the temperature sensor respectively, the processor is an AMR processor, and the temperature sensor is a PT100 temperature sensor.

Compared with the prior art, the utility model provides a hydroelectric generation organizes cooling device possesses following beneficial effect:

1. the utility model is provided with a first cooling cylinder and a second cooling cylinder, the generator set is arranged on a generator set fixing screen plate inside the device body through a generator set mounting hole, the generator set is connected with the outside through a generator set connecting hole, the temperature inside the device body is raised by the working of the generator set, a temperature sensor senses the temperature inside the device body in real time, when the temperature inside the device body is overhigh, the temperature sensor is sensed and transmits the model number to a processor, the processor receives signals and starts a motor in the first cooling cylinder and the second cooling cylinder to rotate, the motor rotates to further drive a rotating shaft to rotate, the rotating shaft rotates to further drive a fan to rotate, the fan rotates to blow cold air around a condensing pipe to a cold air outlet, the cold air is blown to the generator set through the drying of a drying layer and cools the generator set, and the generator set can be effectively cooled, the normal operation of the generator set is ensured, and the service life of the generator set is prolonged.

2. The utility model discloses set up refrigerator and circulating water pump, through starting refrigerator and circulating water pump, further made the water in the condenser pipe be in the state that the circulation flows to guarantee through the refrigerator that the water in the condenser pipe is in lower temperature, make the cooling effect better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic side sectional structure diagram according to the present invention;

fig. 4 is a schematic cross-sectional structure diagram of the present invention;

fig. 5 is a schematic view of the structure of the shunt tube according to the present invention;

in the figure: 1. a device body; 2. a heat dissipation window; 3. a support leg post; 4. a generator set mounting port; 5. a power generation set connecting hole; 6. a first cooling drum; 7. a second cooling drum; 8. a refrigerator; 9. a motor; 10. a fan; 11. a motor fixing frame; 12. a cold air outlet; 13. a condenser tube; 14. a shunt tube; 15. a dust screen; 16. drying the layer; 17. a generator set; 18. a rotating shaft; 19. the generator set is fixed with the screen plate; 20. a processor; 21. a water circulating pump; 22. a circulating water pipe; 23. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a hydroelectric generating set cooling device comprises a device body 1, a plurality of heat dissipation windows 2 are fixedly arranged on the outer surface of the device body 1, a dust screen 15 is fixedly arranged on each heat dissipation window 2, a generating set mounting port 4 is fixedly connected to the outer surface of the device body 1, a generating set connecting hole 5 is fixedly arranged on each generating set mounting port 4, a first cooling cylinder 6 is fixedly arranged on the outer surface of the top of the device body 1, a second cooling cylinder 7 is fixedly arranged on the outer surface of the bottom of the device body 1, a plurality of supporting leg columns 3 are fixedly connected to the outer surface of the bottom of the device body 1, a temperature sensor 23 is fixedly connected to the inner surface of the device body 1, a generating set fixing screen plate 19 is fixedly arranged inside the device body 1, a generating set 17 is arranged on the generating set fixing screen plate 19, a motor fixing frame 11 is fixedly connected to the inner part of the first cooling cylinder 6, and a motor 9 is fixedly connected to the upper surface of the motor fixing frame 11, the output end of the motor 9 is fixedly connected with a rotating shaft 18, the lower end of the rotating shaft 18 is fixedly connected with a fan 10, one side of the motor 9 is fixedly provided with a processor 20, the generator 17 is arranged on a generator fixing screen plate 19 in the device body 1 through a generator mounting opening 4, the generator 17 is connected with the outside through a generator connecting hole 5, the temperature in the device body 1 is increased when the generator 17 works, the temperature in the device body 1 is sensed by a temperature sensor 23 in real time, when the temperature in the device body 1 is overhigh, the temperature sensor 23 is sensed and transmits the model to the processor 20, the processor 20 receives signals and starts the motor 9 in the first cooling cylinder 6 and the second cooling cylinder 7 to rotate, the motor 9 further drives the rotating shaft 18 to rotate, the rotating shaft 18 further drives the fan 10 to rotate, the fan 10 rotates to blow cold air around the condensing pipe 13 to the cold air outlet 12, the cold air blows to generating set 17 and cools off generating set 17 through the drying of dry layer 16, can effectively cool down generating set 17, has ensured generating set 17's normal operating, has prolonged generating set 17's life.

The utility model discloses in, preferred, 6 inside top fixedly connected with circulating pipe 22 of first cooling cylinder, fixedly connected with refrigerator 8 on the circulating pipe 22, the fixed circulating water pump 21 that is equipped with in refrigerator 8 one side, circulating pipe 22 both ends fixedly connected with shunt tubes 14, fixedly connected with a plurality of condenser pipe 13 on the shunt tubes 14.

The utility model discloses in, preferred, the fixed cold wind export 12 that is equipped with in the inside top of device body 1, the 12 fixed surface of cold wind export is connected with dry layer 16, and the cold wind export 12 that the inside top of device body is fixed corresponds the setting with 6 positions of first cooling cylinder.

The utility model discloses in, preferred, 7 inner structure of second cooling cylinder is the same with 6 inner structure of first cooling cylinder, and 7 inside fixedly connected with motor mounts 11 of second cooling cylinder, fixed surface is connected with motor 9 under the motor mounts 11, and motor 9 output end fixedly connected with pivot 18, pivot 18 upper end fixedly connected with fan 10, the fixed treater 20 that is equipped with in motor 9 one side.

The utility model discloses in, it is preferred, 7 inside bottom fixedly connected with circulating pipe 22 of second cooling cylinder, fixedly connected with refrigerator 8 on the circulating pipe 22, the fixed circulating water pump 21 that is equipped with in refrigerator 8 one side, circulating pipe 22 both ends fixedly connected with shunt tubes 14, fixedly connected with a plurality of condenser pipe 13 on the shunt tubes 14, through starting refrigerator 8 and circulating water pump 21, further make the water in the condenser pipe 13 be in the state that the circulation is flowed, and guarantee through refrigerator 8 that the water in the condenser pipe 13 is in lower temperature, make the cooling effect better.

The utility model discloses in, preferred, the fixed cold wind export 12 that is equipped with in the inside bottom of device body 1, the 12 fixed surface of cold wind export is connected with dry layer 16, and the cold wind export 12 that the inside bottom of device body is fixed corresponds the setting with 7 positions of second cooling cylinder.

The utility model discloses in, preferred, treater 20 respectively with refrigerator 8, motor 9, circulating water pump 21 and temperature-sensing ware between electric connection, treater 20 is the AMR treater, and temperature-sensing ware 23 is PT100 temperature-sensing ware.

The utility model discloses a theory of operation and use flow: when the device is used, the generator set 17 is installed on a generator set fixing screen plate 19 in the device body 1 through the generator set installation opening 4, the generator set 17 is connected with the outside through the generator set connection hole 5, the temperature in the device body 1 is raised when the generator set 17 works, the temperature in the device body 1 is sensed by the temperature sensor 23 in real time, when the temperature in the device body 1 is overhigh, the temperature sensor 23 is sensed and transmits the type to the processor 20, the processor 20 receives signals and starts the motor 9 in the first cooling cylinder 6 and the second cooling cylinder 7 to rotate, the motor 9 rotates to further drive the rotating shaft 18 to rotate, the rotating shaft 18 rotates to further drive the fan 10 to rotate, the fan 10 rotates to blow cold air around the condensation pipe 13 to the cold air outlet 12, and the cold air is blown to the generator set 17 through the drying of the drying layer 16 and cools the generator set 17, meanwhile, hot air further dissipates heat of the generator set 17 through the heat dissipation window 2 discharging device body 1, the refrigerator 8 and the circulating water pump 21 are started simultaneously, water in the condensation pipe 13 is further enabled to be in a circulating flowing state, the water in the condensation pipe 13 is guaranteed to be at a lower temperature through the refrigerator 8, and the cooling effect is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydroelectric set cooling device, includes device body (1), its characterized in that: the device comprises a device body (1), wherein a plurality of heat dissipation windows (2) are fixedly arranged on the outer surface of the device body (1), a dust screen (15) is fixedly arranged on each heat dissipation window (2), a power generation set mounting port (4) is fixedly connected to the outer surface of the outer portion of the device body (1), a power generation set connecting hole (5) is fixedly arranged on each power generation set mounting port (4), a first cooling cylinder (6) is fixedly arranged on the outer surface of the top of the device body (1), a second cooling cylinder (7) is fixedly arranged on the outer surface of the bottom of the device body (1), a plurality of supporting leg columns (3) are fixedly connected to the outer surface of the bottom of the device body (1), a temperature sensor (23) is fixedly connected to the inner surface of the device body (1), a power generation set fixing screen (19) is fixedly arranged in the device body (1, the utility model discloses a cooling device, including first cooling cylinder (6), inside fixedly connected with motor mount (11) of first cooling cylinder (6), fixed surface is connected with motor (9) on motor mount (11), motor (9) output fixedly connected with pivot (18), pivot (18) lower extreme fixedly connected with fan (10), fixed treater (20) that are equipped with in motor (9) one side.

2. A hydroelectric generation set cooling apparatus as claimed in claim 1, wherein: the cooling device is characterized in that a circulating water pipe (22) is fixedly connected to the top of the interior of the first cooling cylinder (6), a refrigerator (8) is fixedly connected to the circulating water pipe (22), a circulating water pump (21) is fixedly arranged on one side of the refrigerator (8), two ends of the circulating water pipe (22) are fixedly connected with dividing pipes (14), and a plurality of condensing pipes (13) are fixedly connected to the dividing pipes (14).

3. A hydroelectric generation set cooling apparatus as claimed in claim 2, wherein: the device is characterized in that a cold air outlet (12) is fixedly arranged at the top inside the device body (1), a drying layer (16) is fixedly connected to the surface of the cold air outlet (12), and the cold air outlet (12) fixed at the top inside the device body (1) corresponds to the position of the first cooling cylinder (6).

4. A hydroelectric generation set cooling apparatus as claimed in claim 1, wherein: the utility model discloses a cooling device, including a first cooling cylinder (6), second cooling cylinder (7) inner structure is the same with first cooling cylinder (6) inner structure, the inside fixedly connected with motor mount (11) of second cooling cylinder (7), fixed surface is connected with motor (9) under motor mount (11), motor (9) output fixedly connected with pivot (18), pivot (18) upper end fixedly connected with fan (10), fixed treater (20) that are equipped with in motor (9) one side.

5. A hydroelectric generation set cooling apparatus as claimed in claim 1, wherein: the bottom fixedly connected with circulating pipe (22) in second cooling cylinder (7), fixedly connected with refrigerator (8) on circulating pipe (22), and circulating pump (21) are fixed to be equipped with on refrigerator (8) one side, and circulating pipe (22) both ends fixedly connected with shunt tubes (14), fixedly connected with a plurality of condenser pipe (13) on shunt tubes (14).

6. A hydroelectric generation set cooling apparatus as claimed in claim 1, wherein: the device is characterized in that a cold air outlet (12) is fixedly arranged at the bottom inside the device body (1), a drying layer (16) is fixedly connected to the surface of the cold air outlet (12), and the cold air outlet (12) fixed at the bottom inside the device body (1) corresponds to the position of the second cooling cylinder (7).

7. A hydroelectric generation set cooling apparatus as claimed in claim 1, wherein: the processor (20) is electrically connected with the refrigerator (8), the motor (9), the circulating water pump (21) and the temperature sensor (23) respectively, the processor (20) is an AMR processor, and the temperature sensor (23) is a PT100 temperature sensor.