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.

Pending Publication Date: 2021-06-15
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] One of the objectives of the present invention is to propose a fresh air system for air-cooled refrigerators and air-cooled refrigerators, which solves the technical problem that the peculiar smell generated during the use of refrigerators in the prior art is difficult to discharge from the compartment

Method used

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  • Fresh air system for air-cooled refrigerator and air-cooled refrigerator
  • Fresh air system for air-cooled refrigerator and air-cooled refrigerator
  • Fresh air system for air-cooled refrigerator and air-cooled refrigerator

Examples

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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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Abstract

The invention discloses a fresh air system for an air-cooled refrigerator and the air-cooled refrigerator, relates to the technical field of refrigerators, and solves the technical problem that peculiar smell generated in the using process of a refrigerator in the prior art is difficult to discharge out of a compartment. The fresh air system for the air-cooled refrigerator comprises a fresh air pipeline and an air door assembly, wherein the fresh air pipeline and the air door assembly are located in a foaming layer on the back of the refrigerator, and the fresh air pipeline communicates with a compressor chamber of the refrigerator and introduces fresh air through the compressor chamber; the air door assembly has an open state and a closed state; when the air door assembly is in the open state, fresh air introduced by the fresh air pipeline enters an air duct through the air door assembly, exchanges heat with an evaporator of a refrigerator compartment and then is pre-cooled, and the pre-cooled fresh air enters the compartment; and when the air door assembly is in the closed state, the fresh air pipeline is isolated from the air duct. According to the fresh air system, the peculiar smell in the refrigerator can be removed, the temperature of the compartment cannot rise, the original refrigeration effect of the refrigerator cannot be affected, and storage of food materials is better facilitated.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a fresh air system for an air-cooled refrigerator and an air-cooled refrigerator including the fresh air system. Background technique [0002] Because different users use the refrigerator differently, different food materials in the refrigerator will produce various peculiar smells, and because the refrigerator does not have the function of ventilation, it is often difficult to discharge the peculiar smell, and the peculiar smell will become more serious as the refrigerator is used for a longer period of time , affecting user experience. [0003] At present, the internal odor of refrigerators on the market is mainly treated by physical methods such as deodorant block adsorption. Specifically, deodorizing materials are placed in the air duct, and the internal odor of the refrigerator is removed through the adsorption of the deodorizing materials. However, the applicant foun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/08F25D17/04F25D11/02F25D19/00
CPCF25D11/022F25D17/042F25D17/045F25D17/08F25D19/00F25D2317/041F25D2317/067F25D2317/0682
Inventor 曹旭王琳
Owner GREE ELECTRIC APPLIANCES INC
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