Refrigerator

Abstract

The invention discloses a refrigerator. The refrigerator comprises a body, freezing chamber door bodies, refrigerating chamber door bodies, an ice maker and a refrigerating system, wherein a freezing chamber and a refrigerating chamber arranged above the freezing chamber are formed in the body; an ice making chamber is arranged on the inner wall of one refrigerating chamber door body and an ice getting groove connected with the ice making chamber is arranged on the outer surface of the refrigerating chamber door body; the ice maker is arranged in the ice making chamber; the refrigerating system comprises a compressor, a condenser, a first evaporator, a second evaporator, a third evaporator and an electric changeover valve; the compressor and the condenser are arranged in a compressor cabin arranged on the lower part of the rear side of the body; the first evaporator is arranged in the freezing chamber and is used for refrigerating the freezing chamber; the second evaporator is arranged in the refrigerating chamber and is used for refrigerating the refrigerating chamber; the third evaporator is arranged in the ice making chamber and is used for refrigerating the ice making chamber;the electric changeover valve is connected with the three evaporators; and the three evaporators adopt the bypass type control mode. The refrigerator disclosed by the embodiment of the invention has the advantages of good moisturizing effect, convenience in use, high refrigerating efficiency and low energy consumption.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to a refrigerator. Background technique [0002] Existing refrigerators with automatic ice-making function are all single-system refrigerators, that is, the refrigeration system has only one evaporator, and the evaporator is located in the freezer compartment. The cold air is conveyed from the freezer to the refrigerator or ice-making room through the fan and the air duct. The air duct has a long stroke and the air flow resistance is relatively large, so the energy loss is relatively large. [0003] In addition, due to the structural characteristics of the single refrigeration system, the cold air circulates between the freezer, ice-making room, and refrigerating room, and the moisture in the refrigerating room will be lost to the freezing room, ice-making room, etc. Humidity is difficult to maintain, so the air-drying phenomenon of this type of refrigerator on the market is ...

AI Technical Summary

Problems solved by technology

[0002] Existing refrigerators with automatic ice-making function are all single-system refrigerators, that is, the refrigeration system has only one evaporator, and the evaporator is located in the freezer compartment. The cold air is conveyed from the freezer to the refrigerator or ice-making room through the fan and the air duct. The air duct has a long stroke and the air flow resistance is relatively large, so the energy loss is relatively large.

[0003] In addition, due to the structural characteristics of the single refrigeration system, the cold air circulates between the freezer, ice-making room, and refrigerating room, and the moisture in the refrigerating room will be lost to the freezing room, ice-making room, etc. Humidity is diff

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