Fresh air system for air-cooled refrigerator and air-cooled refrigerator
A technology for air-cooled refrigerators and fresh air systems, which is applied in household refrigerators, household refrigeration devices, applications, etc., can solve the problem that the refrigerator odor is difficult to be discharged from the room, and achieve the effect of ensuring cleanliness.
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Embodiment 1
[0034] This embodiment describes in detail the fresh air system used in the air-cooled refrigerator of the present invention.
[0035] This embodiment is used for the fresh air system of the air-cooled refrigerator, including the fresh air pipeline 101 and the damper assembly, such as Figure 1~3 shown. Preferably, the fresh air pipeline 101 and the damper assembly are located in the foam layer on the back of the refrigerator, the fresh air pipeline 101 communicates with the compressor room of the refrigerator and introduces fresh air through the compressor room; the damper assembly has an open state and a closed state, and the damper When the assembly is in the open state, the fresh air introduced by the fresh air pipeline 101 enters the air duct through the damper assembly and exchanges heat with the evaporator in the refrigerator compartment for pre-cooling, and the pre-cooled fresh air enters the compartment; when the damper assembly is in the closed state , the fresh air...
Embodiment 2
[0046] This embodiment describes the air-cooled refrigerator of the present invention in detail.
[0047] The air-cooled refrigerator of this embodiment includes at least two compartments, a refrigeration assembly, and any one of the technical solutions in Embodiment 1 is used for the fresh air system of the air-cooled refrigerator. Preferably, the fresh air system is located in the foam layer on the back of the compartment, and the number of cooling components matches the number of compartments, so that at least two compartments can be refrigerated by independent cooling components, such as figure 1 shown. That is, the air-cooled refrigerator in this embodiment is a multi-circulation system air-cooled refrigerator, and the fresh air system of any one of the technical solutions in Embodiment 1 is provided in the foam layer on the back of the multi-circulation system air-cooled refrigerator.
[0048] The air-cooled refrigerator of this embodiment includes any one of the techni...
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