Self-adapting frost-free refrigerator

Abstract

The invention discloses a self-adapting frost-free refrigerator and relates to the technical field of refrigerators. The self-adapting frost-free refrigerator comprises a refrigerator body; a refrigeration box is fixedly connected to the top of the inner wall of the refrigerator body; a freezing box is fixedly connected between the bottom of the inner wall of the refrigerator body and the bottom of the refrigeration box; an air box is fixedly connected to the top of one side of the refrigerator body; a bottom box is fixedly connected to the position, located at the bottom of the air box, of one side of the refrigerator body; a control box is fixedly connected to the position, located at the bottom of the bottom box, of one side of the refrigerator body; and the left side of the inner wallof the air box is fixedly connected with a first exhaust fan through a support, and an exhaust port of the first exhaust fan communicates with an exhaust pipe. According to the self-adapting frost-free refrigerator, refrigerated objects can be blown to retain freshness, meanwhile vertical reciprocating blowing can be conducted, it is guaranteed that the refrigerated objects can be preserved for alonger time, meanwhile, energy consumption is reduced greatly, the cost is saved, and high-temperature air is cooled into cold air effectively; and meanwhile the self-adapting frost-free refrigeratoris quite convenient to use and can be overhauled quite conveniently and rapidly in the later period after a failure.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to an adaptive frost-free refrigerator. Background technique [0002] The frost-free refrigerator is a refrigerator with forced circulation of cold air. We call it an indirect (air-cooled) refrigerator, and it is what we call a frost-free refrigerator. The evaporator of the frost-free refrigerator is usually of the finned tube type, which is placed in the interlayer between the freezer and the refrigerator or in the upper back of the box. A small fan is used to force the air in the box to convect to achieve the purpose of cooling. Therefore, we see If the defrost timer does not reach the frost produced by it, the defrost timer will stop the power supply to the compressor and the circulation fan after the cumulative calculation of the compressor working for 17-24 hours. Power supply, when the defrost thermostat monitor reaches the critical point (the temperature at which the d...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the present invention provides an adaptive frost-free refrigerator, which solves the problem that the existing frost-free refrigerator cannot be self-adaptive when in use, and supports long-time opening or direct closing, which makes it very convenient to use Consumption of energy, which greatly increases the cost of the problem

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