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a refrigerator

A technology of refrigerators and cabinets, applied in the field of refrigerators, which can solve the problems of small air inflow, low heat exchange efficiency, and environmental impact of refrigerator installation, and achieve the effect of improving heat dissipation efficiency and air flow

Active Publication Date: 2021-10-22
QINGDAO HAIER SMART TECH R & D CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention aims to solve the problem that the refrigerator is affected by the installation environment, the air inflow is small, and the heat exchange efficiency is low

Method used

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Embodiment Construction

[0023] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such...

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Abstract

The invention discloses a refrigerator and belongs to the technical field of refrigerators. The refrigerator includes a box body, the box body is provided with a radiator, and the radiator is arranged on the top of the box body, and the two sides of the box body have air inlets protruding from the top of the box body. On the top of the box, both sides of the air duct cover have corresponding air inlets, which are used to guide the air flow along the upper surface of the air duct cover. The air introduction slope is formed; the air introduction port is formed in the middle of the air duct cover ; The air outlet, the air outlet is formed by the air duct cover and the box body, and faces the back side of the box body; the induced draft fan, the induced draft fan is arranged at the air intake. The refrigerator of the present invention can form an air flow path with air intake from both sides and air intake from the top through the structure such as the air inlet and the air duct cover arranged on the upper part of the box, thereby increasing the air flow of the refrigerator and reducing the impact on the external installation position of the refrigerator. The limited effect of the induced air heat dissipation improves the heat dissipation efficiency of the refrigerator.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a refrigerator. Background technique [0002] Refrigerators, as an electrical device that can keep food or other items at a constant low temperature for a long time, have been widely used. The main types are: gas compression type, gas absorption type and semiconductor type; the working principle is the absorption refrigerator The heat of the inner chamber makes the inner chamber of the refrigerator form a low-temperature environment, which is convenient for long-term storage of food. [0003] Refrigerators can also be installed in various ways, such as floor-mounted, suspended, etc. Among them, in a relatively small kitchen environment, most of the small-sized refrigerators are installed in a suspended manner, but during the use of the refrigerator, it is affected by the wall The influence of structures such as cabinets and cabinets will limit the inflow of air used for co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/00F25D17/06F25D19/00
CPCF25D11/00F25D17/062F25D19/00
Inventor 房启岭蓝坤张馨慧李生朴成杰刘永辉周义龙滕东晖马国军
Owner QINGDAO HAIER SMART TECH R & D CO LTD