Composite heat dissipation module for equipment outdoor unit

Abstract

The utility model discloses a composite heat dissipation module for an equipment outdoor unit, which comprises an outdoor unit placing box main body, a heat dissipation module box is arranged at the top of the outdoor unit placing box main body, a cold water box is arranged in the heat dissipation module box, a semiconductor refrigeration plate is arranged on the rear side in the cold water box, and a main heat dissipation fan is arranged between the outdoor unit placing box main body and the heat dissipation module box. A water suction pump communicated with the cold water tank is arranged on the outer side of the heat dissipation module box and provided with a water drainage pipe, the end of the water drainage pipe extends to the top of the outer side of the outdoor unit containing box body to be provided with a water distribution annular pipe, and a plurality of sprayers are arranged at the bottom of the water distribution annular pipe. Compared with the prior art, the utility model has the advantages that the temperature of the outdoor unit can be reduced through refrigeration of the cold water tank and cold air input of the fan, and meanwhile, fog water is sprayed from the outside, so that quick cooling and heat dissipation operation can be carried out under the condition that the environment is hot; therefore, composite heat dissipation operation can be carried out on the external machine under the condition that the environment is hot.

Description

Technical Field

[0001] This utility model relates to the technical field of heat dissipation equipment for outdoor units, specifically to a composite heat dissipation module for outdoor units. Background Technology

[0002] The outdoor unit is a part of some household and commercial air conditioning and heat pump equipment. It is responsible for absorbing heat or cold from the air and transferring it to the indoor unit to help regulate the indoor temperature. The outdoor unit is usually placed outdoors, mainly to avoid indoor air pollution and noise interference.

[0003] The most important aspect of outdoor unit operation is heat dissipation. Current outdoor unit heat dissipation methods rely solely on natural heat dissipation, with fans added for auxiliary cooling. However, with increasingly hot weather, simple self-heating and fan cooling are no longer sufficient to meet the heat dissipation needs of the outdoor unit. Insufficient heat dissipation from the outdoor unit will significantly impact the operating efficiency of the indoor unit. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a composite heat dissipation module for the outdoor unit of equipment, addressing the shortcomings mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a composite heat dissipation module for an outdoor unit of equipment, including an outdoor unit placement box body, a heat dissipation module box connected to the top of the outdoor unit placement box body, a cold water tank inside the heat dissipation module box, a semiconductor cooling plate connected to the rear side of the cold water tank, a main cooling fan connected between the outdoor unit placement box body and the heat dissipation module box, multiple air inlets on the top of the heat dissipation module box, and multiple heat dissipation air outlets on both sides of the outdoor unit placement box body;

[0006] The heat dissipation module box is connected to a water pump that communicates with the inside of the cold water tank. The water pump is connected to a drain pipe. The end of the drain pipe extends to the top of the outside of the outdoor unit housing and is connected to a water distribution ring pipe. Multiple sprayers are connected to the bottom of the water distribution ring pipe. An external water supply valve pipe is connected to the cold water tank.

[0007] Furthermore, a first temperature sensor is connected inside the cold water tank, and a second temperature sensor is connected inside the main body of the outdoor unit housing, facilitating internal temperature sensing operations.

[0008] Furthermore, both the air inlet and the heat dissipation outlet are equipped with filter screens to prevent excessive foreign objects from entering.

[0009] Furthermore, the outer side of the outdoor unit housing is equipped with an inclined baffle that matches the heat dissipation air outlet, facilitating auxiliary dust blocking and water protection operations.

[0010] Furthermore, a heat dissipation box is connected to the rear side of the heat dissipation module box to cooperate with the semiconductor cooling plate. The semiconductor cooling plate extends into the heat dissipation box and is connected to a heat dissipation metal plate. A third temperature sensor is connected inside the heat dissipation box, and an auxiliary cooling fan is connected to the outside of the heat dissipation box to facilitate heat dissipation of the semiconductor cooling plate.

[0011] Furthermore, a support frame is connected to the top of the outdoor unit housing, and a sunshade is connected to the top of the support frame above the heat dissipation module box. A solar panel is connected to the sunshade, and a power supply control box is connected to the top of the outdoor unit housing, which facilitates sunshade and solar power supply operations.

[0012] The advantages of this utility model for a composite heat dissipation module for an outdoor unit compared with the prior art are as follows: This utility model uses a cold water tank for cooling, combined with a fan for cold air input, to ensure that the temperature of the outdoor unit is reduced. At the same time, by spraying water mist externally, it can perform rapid cooling and heat dissipation operations in hot environments, thus enabling composite heat dissipation operations for the outdoor unit in hot environments. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first structure of a composite heat dissipation module for an outdoor unit of equipment according to the present invention.

[0014] Figure 2 This is a schematic diagram of the second structure of a composite heat dissipation module for an outdoor unit of equipment according to the present invention.

[0015] Figure 3 This is a first cross-sectional view of the structure of a composite heat dissipation module for an outdoor unit of equipment according to the present invention.

[0016] Figure 4 This is a second sectional view of the structure of a composite heat dissipation module for an outdoor unit of equipment according to the present invention.

[0017] As shown in the figure: 1. Main body of the outdoor unit housing; 2. Heat dissipation module box; 3. Cold water tank; 4. Semiconductor cooling plate; 5. First temperature sensor; 6. Main cooling fan; 7. Second temperature sensor; 8. Heat dissipation outlet; 9. Air inlet; 10. Filter plate; 11. Water pump; 12. Drain pipe; 13. Water distribution ring pipe; 14. Sprayer; 15. Inclined baffle; 16. Heat dissipation box; 17. Heat dissipation metal plate; 18. Auxiliary cooling fan; 19. Third temperature sensor; 20. External water supply valve pipe; 21. Support frame; 22. Sunshade; 23. Solar panel; 24. Power supply control box. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings.

[0019] Combined with appendix Figure 1-4 A composite heat dissipation module for an outdoor unit of equipment includes an outdoor unit housing body 1, a heat dissipation module box 2 connected to the top of the outdoor unit housing body 1, a cold water tank 3 inside the heat dissipation module box 2, and a semiconductor cooling plate 4 connected to the rear side of the cold water tank 3. The semiconductor cooling plate 4 can cool the water in the cold water tank 3, thereby cooling the environment inside the heat dissipation module box 2. A main cooling fan 6 is connected between the outdoor unit housing body 1 and the heat dissipation module box 2 to draw out heat. The low-temperature gas inside the heat dissipation module box 2 can quickly cool down the outdoor unit inside the outdoor unit placement box body 1. The top of the heat dissipation module box 2 is provided with multiple air inlets 9, and the sides of the outdoor unit placement box body 1 are provided with multiple heat dissipation air outlets 8. The air inlets 9 and the heat dissipation air outlets 8 are all connected to filter screens 10. The outside of the outdoor unit placement box body 1 is connected to an inclined baffle 15 that matches the heat dissipation air outlets 8. The filter screens 10 can prevent foreign objects from entering, and the inclined baffles 15 can further prevent dust and water.

[0020] The heat dissipation module box 2 is connected to a water pump 11 that communicates with the inside of the cold water tank 3. The water pump 11 is connected to a drain pipe 12. The end of the drain pipe 12 extends to the top of the outside of the outdoor unit housing body 1 and is connected to a water distribution ring pipe 13. The bottom of the water distribution ring pipe 13 is connected to multiple sprayers 14. The cold water tank 3 is connected to an external water supply valve pipe 20. The water supply valve pipe 20 requires an external water pump and water source to facilitate water replenishment. When the environment is hot, the water pump 11 can be started to draw cold water from the cold water tank 3. With the help of the water distribution ring pipe 13 and multiple sprayers 14, water spraying can be used to cool the outside of the outdoor unit housing body 1, thereby ensuring that the air conditioner outdoor unit can operate at high power in hot environments. Water is replenished according to the running time of the water pump 11. After the water pump 11 has been drawing water for a certain period of time, the water supply valve pipe 20 can be used to replenish water.

[0021] A first temperature sensor 5 is connected inside the cold water tank 3, a second temperature sensor 7 is connected inside the outdoor unit housing body 1, a heat dissipation box 16 that works with the semiconductor cooling plate 4 is connected to the rear side of the heat dissipation module box 2, a heat dissipation metal plate 17 is connected to the semiconductor cooling plate 4 extending into the heat dissipation box 16, a third temperature sensor 19 is connected inside the heat dissipation box 16, and an auxiliary cooling fan 18 is connected to the outside of the heat dissipation box 16. The heat dissipation metal plate 17 can quickly dissipate heat from the semiconductor cooling plate 4, the third temperature sensor 19 senses the temperature, and the auxiliary cooling fan 18 can dissipate heat from the air inside the heat dissipation box 16.

[0022] The main body 1 of the outdoor unit housing is connected to a support frame 21 at the top. The top of the support frame 21 extends to the top of the heat dissipation module housing 2 and is connected to a sunshade 22. A solar panel 23 is connected to the sunshade 22. A power supply control box 24 is connected to the top of the main body 1 of the outdoor unit housing. The sunshade 22 can prevent direct sunlight, while the solar panel 23 provides power. The power supply control box 24 is equipped with a PLC controller to control the electrical components in the heat dissipation module. It is also equipped with a battery and a solar converter to facilitate solar energy storage and achieve energy saving.

[0023] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A composite heat dissipation module for an outdoor unit of equipment, comprising an outdoor unit housing body (1), characterized in that: The outdoor unit placement box body (1) is connected to a heat dissipation module box (2) at the top. The heat dissipation module box (2) is equipped with a cold water tank (3). The cold water tank (3) is connected to a semiconductor cooling plate (4) at the rear. The outdoor unit placement box body (1) and the heat dissipation module box (2) are connected to a main cooling fan (6). The heat dissipation module box (2) is equipped with multiple air inlets (9) at the top. The outdoor unit placement box body (1) is equipped with multiple heat dissipation outlets (8) on both sides. The heat dissipation module box (2) is connected to a water pump (11) that communicates with the inside of the cold water tank (3). The water pump (11) is connected to a drain pipe (12). The end of the drain pipe (12) extends to the top of the outside of the outdoor unit placement box (1) and is connected to a water distribution ring pipe (13). The bottom of the water distribution ring pipe (13) is connected to multiple sprayers (14). The cold water tank (3) is connected to an external water supply valve pipe (20).

2. The composite heat dissipation module for an outdoor unit of equipment according to claim 1, characterized in that: The cold water tank (3) is equipped with a first temperature sensor (5), and the outdoor unit housing body (1) is equipped with a second temperature sensor (7).

3. The composite heat dissipation module for an outdoor unit of equipment according to claim 1, characterized in that: Both the air inlet (9) and the heat dissipation outlet (8) are equipped with filter screens (10).

4. A composite heat dissipation module for an outdoor unit of equipment according to claim 1, characterized in that: The outer side of the outdoor unit housing body (1) is connected to an inclined baffle (15) that matches the heat dissipation air outlet (8).

5. A composite heat dissipation module for an outdoor unit of equipment according to claim 1, characterized in that: The heat dissipation module box (2) is connected to a heat dissipation box (16) that cooperates with the semiconductor cooling plate (4) on the rear side. The semiconductor cooling plate (4) extends into the heat dissipation box (16) and is connected to a heat dissipation metal plate (17). A third temperature sensor (19) is connected inside the heat dissipation box (16). An auxiliary cooling fan (18) is connected to the outside of the heat dissipation box (16).

6. A composite heat dissipation module for an outdoor unit of equipment according to claim 1, characterized in that: The main body (1) of the outdoor unit placement box is connected to a support frame (21) at the top. The top of the support frame (21) extends to the top of the heat dissipation module box (2) and is connected to a sunshade (22). A solar panel (23) is connected to the sunshade (22). A power supply control box (24) is connected to the top of the main body (1) of the outdoor unit placement box.

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