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An air path structure for a cylindrical refrigerator and the cylindrical refrigerator

A technology for cylindrical refrigerators, which is applied in household refrigerators, applications, household appliances, etc. It can solve the problems of unreasonable air duct setting of cylindrical air-cooled refrigerators, large space occupied by air ducts, and low air supply efficiency, so as to improve The effect of space utilization, uniform air supply and high air supply efficiency

Active Publication Date: 2018-09-18
CHANGHONG MEILING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air duct of the cylindrical air-cooled refrigerator is unreasonably set, resulting in problems such as the air duct takes up a lot of space and the air supply efficiency is low

Method used

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  • An air path structure for a cylindrical refrigerator and the cylindrical refrigerator
  • An air path structure for a cylindrical refrigerator and the cylindrical refrigerator

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Embodiment 1

[0024] like figure 1 and figure 2 As shown, the air path structure of this embodiment is that a cylindrical air supply duct 1 is arranged on the central axis of the cylindrical refrigerator, and the bottom of the air supply duct 1 communicates with the refrigerator evaporation chamber 11 located at the bottom of the refrigerator. A refrigerator evaporator 7 for refrigeration is arranged in the evaporation chamber 11, and an axial flow fan assembly 5 for delivering cold air generated by the refrigerator evaporator 7 to the air supply duct 1 is arranged above the refrigerator evaporator; 1. An air supply outlet 2 for the refrigerator compartment is provided at the position of the freezer compartment 3 of the refrigerator, and an air supply outlet 4 for the freezer compartment is provided at the position where the air supply duct 1 is located at the freezer compartment 6 of the refrigerator;

[0025] The bottom of the refrigerator freezer compartment 3 is provided with a refrig...

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Abstract

The invention discloses an air course structure for a cylindrical refrigerator and a cylindrical refrigerator. The air course structure is characterized in that a cylindrical air delivery duct is formed in the center axis portion of the cylindrical refrigerator, the bottom of the air delivery duct is communicated with a refrigerator evaporation chamber provided with a refrigerator evaporator, and an axial flow fan component is arranged above the refrigerator evaporator; refrigerating chamber air outlets and freezing chamber air outlets are formed in the air delivery duct, a refrigerating chamber air return port and a freezing chamber air return port are communicated with refrigerator air return ducts in a foaming layer on the side wall of the refrigerator, and a refrigerator air return duct is communicated with the refrigerator evaporation chamber. The air course structure for the cylindrical refrigerator is simple in structure, the cylindrical air delivery duct is formed in the center axis portion of the refrigerator, the air outlets are evenly distributed around the air delivery duct to form a 360-degree annular shape, the air return ducts are evenly distributed around the body of the refrigerator, air supply is uniform, and the space utilization rate of the refrigerator is increased.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a cylindrical refrigerator. Background technique [0002] With the development of electronic technology and the continuous improvement of people's living standards, the use of various household appliances such as refrigerators has become more and more popular, and refrigerators have become household appliances commonly used in people's lives. [0003] The refrigerators in the prior art are all arranged in a square shape, which takes up a large space and is inconvenient for users, thus promoting the research of cylindrical refrigerators. [0004] However, most of the designs of cylindrical refrigerators are direct cooling refrigerators at present, and the refrigerator evaporator is fixed on the outer wall of the refrigerator. The air duct of the cylindrical air-cooled refrigerator is unreasonably set, resulting in problems such as the air duct takes up a large space ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/00F25D17/06
CPCF25D11/00F25D17/062F25D17/067F25D2317/067
Inventor 张玉玺王冬祥李乾坤王瑶
Owner CHANGHONG MEILING CO LTD
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