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an air-cooled refrigerator

An air-cooled refrigerator and fan technology, which is applied in household refrigerators, coolers, household refrigeration devices, etc., can solve problems such as increasing the energy consumption of refrigerators

Active Publication Date: 2017-12-01
SUZHOU SAMSUNG ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the setting of the electric switch will increase the energy consumption of the refrigerator

Method used

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  • an air-cooled refrigerator

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Embodiment Construction

[0020] The core of the present invention is to provide an air-cooled refrigerator capable of defrosting naturally and reducing energy consumption.

[0021] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] Please refer to figure 1 , figure 1 It is a schematic structural diagram of an air-cooled refrigerator provided by the present invention.

[0023] In this specific embodiment, the air-cooled refrigerator includes a refrigerating chamber 1, a freezing chamber 2, and a cavity 3 for installing an evaporator, wherein the air inlet of the refrigerating chamber 1 passes through the first air duct 4 and the air outlet of the cavity 3 of the evaporator The air inlet of the freezer compartment 2 communicates with the first air duct 4 through the second air duct 5 . The air inlet of the...

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Abstract

The invention discloses an air-cooled refrigerator, which comprises a refrigerating room, a freezing room and a cavity for installing an evaporator. The air inlet of the cavity of the evaporator is connected; the air inlet of the freezer is connected with the air outlet of the evaporator cavity, and the air return port of the freezer is connected with the air inlet of the evaporator cavity. The air outlet of the cavity of the evaporator is connected through the first air channel; the air inlet of the freezer is connected with the first air channel through the second air channel; the air inlet of the refrigerator room is provided with a first fan and can The first mechanical door that opens and closes automatically under the action of differential pressure, the first fan communicates with the air inlet of the refrigerator; the air inlet of the freezer is equipped with a second fan and a second mechanical door that can automatically open and close under the action of pressure difference , the second fan communicates with the air inlet of the freezing chamber, and the second fan is set in linkage with the first fan.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to an air-cooled refrigerator. Background technique [0002] Along with improving day by day of people's living standard, refrigerator has become a kind of electric appliance in common use. An air-cooled refrigerator is a refrigerator that uses a fan to force the convection circulation of the cold air inside the evaporator and the hotter air in the refrigerator to indirectly cool the refrigerator. [0003] Existing air-cooled refrigerators generally include a refrigerating chamber and a freezing chamber that are all provided with air inlets and return air outlets. Both the return air outlet of the refrigerator and the air return outlet of the freezer are connected with the air inlet of the cavity, so that the low-temperature cold air generated by the evaporator can enter the refrigerator and freezer respectively through the air duct connected to it, and the refrigerator and f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/02F25D21/06F25D17/06F25D21/08F25D29/00
Inventor 季雷健
Owner SUZHOU SAMSUNG ELECTRONICS CO LTD
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