air conditioner outdoor unit

Abstract

An outdoor unit for an air conditioner includes a main unit, a cooling unit, a water-cooled heat dissipation unit, and an air-cooled heat dissipation unit. The main unit includes a support frame and at least one baffle plate having a plurality of obliquely extending airflow holes. The cooling unit includes at least one compressor and a cooling assembly disposed within the support frame, the cooling assembly having several heat dissipation coils. The water-cooled heat dissipation unit includes a water tank located below the cooling assembly, a circulating water pump connected to the water tank, and a cooling water pipe connected to the circulating water pump, the cooling water pipe being disposed above the cooling assembly and used for dissipating heat from the cooling assembly. The air-cooled heat dissipation unit includes a cooling fan located above the cooling water pipe. This invention, through the synergistic effect of water cooling and air cooling, and with the optimized airflow of the at least one baffle plate, can significantly improve heat dissipation efficiency and reduce energy consumption, thereby enhancing equipment safety and service life.

Claims

1. An outdoor unit for an air conditioner, comprising: a single unit including a support frame, a protective shell disposed around the support frame, and at least one guide plate disposed on the protective shell, the at least one guide plate having a plurality of obliquely extending guide holes; a cooling unit including at least one compressor disposed within the support frame, and a cooling assembly connected to the at least one compressor, the cooling assembly having a plurality of heat dissipation coils; a water-cooled heat dissipation unit including a water tank disposed within the support frame and located below the cooling assembly, a circulating water pump connected to the water tank, and a cooling water pipe connected to the circulating water pump, the cooling water pipe being disposed above the cooling assembly and used for dissipating heat from the cooling assembly; and an air-cooled heat dissipation unit including a cooling fan disposed on the support frame and located above the cooling water pipe.

2. The outdoor unit of the air conditioner as described in claim 1, wherein, The cooling water pipe has several parallel outlet sections, and the water sprayed from each outlet section is sprayed onto the cooling assembly.

3. The outdoor unit of the air conditioner as described in claim 1, wherein, The air-cooled heat dissipation unit also includes a heat dissipation filter screen disposed below the cooling fan and between the cooling water pipe.

4. The outdoor unit of the air conditioner as described in claim 3, wherein, The heat dissipation filter has several evenly distributed, wavy heat dissipation blades.

5. The outdoor unit of the air conditioner as described in claim 1, wherein, The water tank is connected to the support frame in a modular and detachable manner.

6. The outdoor unit of the air conditioner as described in claim 1, wherein, The water-cooled heat dissipation unit also includes a mounting bracket connected to the support frame and for mounting the cooling water pipe.

7. The outdoor unit of the air conditioner as described in claim 1, wherein, The cooling water pipe covers an area that is more than three-quarters the size of the cooling component.

8. The outdoor unit of the air conditioner as described in claim 1, wherein, The support frame is composed of several welded rods.

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