Air flue device of refrigerator and refrigerator

A technology for air ducts and refrigerators, which is applied to household refrigeration devices, cooling fluid circulation devices, lighting and heating equipment, etc., which can solve problems such as large temperature differences and uneven temperature in refrigerators and refrigerators, and achieve uniform temperature, save electricity consumption, The effect of increasing the amount of food

Inactive Publication Date: 2010-08-04
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an air duct device through which cold air blows out from both sides of the storage room, and a refrigerator containing the device, in order to overcome the defects of the prior art such as uneven temperature inside the refrigerator compartment and large temperature difference.

Method used

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  • Air flue device of refrigerator and refrigerator
  • Air flue device of refrigerator and refrigerator
  • Air flue device of refrigerator and refrigerator

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Embodiment Construction

[0019] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0020] like Figure 2-3 As shown, the air duct device of the refrigerator in the present invention is a U-shaped hollow box. The air duct device 1 includes two longitudinal beams 13, 15, and at least one of the longitudinal beams is provided with an air outlet. In order to achieve a better cooling effect, air outlets 131 and 151 are provided on the two longitudinal beams in this embodiment. The U-shape here includes shapes similar to the U-shape, as long as the cool air can be blown out from both sides of the storage compartment. The air duct device 1 also includes a beam 14 connecting the two longitudinal beams, and the beam 14 is also provided with an air outlet 141 . In the figure, the bottom end of the longitudinal beam 15 is closed, and the bottom end of the other longitudinal bea...

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PUM

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Abstract

The invention discloses an air flue device of a refrigerator, which is a U-shaped hollow box body and comprises two longitudinal beams, wherein at least one longitudinal beam is provided with an air outlet. The invention also discloses a refrigerator comprising the air flue device, wherein an inner container of a storage room of the refrigerator is provided with a groove matched with the air flue device which is embedded in the groove. The invention has the advantages that the structure is simple and the assembly is easy; cool air is blown out from two sides and the top end, thereby enabling the internal temperature of the storage room to be even; and since the top end and the two sides are parts which are usually not blocked by users, cool air can not be blocked from entering into the storage room, thereby reducing the working time of a compressor and saving power consumption. In addition, the air flue device is embedded in the inner container of the storage room of the refrigerator, thereby occupying no space of the storage room and increasing the amount of contained food.

Description

technical field [0001] The invention relates to an air duct device of a refrigerator, in particular to an air duct device in which cold air is blown from both sides of a storage room, and a refrigerator including the air duct device. Background technique [0002] In the current refrigerator, the cold air flows out from the evaporator and is distributed to each storage room. figure 1 Shown is the air duct device 1 used in the refrigerating room of the refrigerator disclosed in the application number 200810126723.0. , into the refrigerator through the air outlet 11. However, the disadvantage of this air duct device is that the air can only come out from the middle of the refrigerator, because the air outlets are concentrated in the middle of the refrigerator, and are easily blocked by food (users generally do not put food on both sides of the refrigerator). The cold air directly enters the return air outlet without cooling effect, resulting in uneven and large temperature di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/04
CPCF25D2317/067
Inventor 陈柱孔进姚广宽徐杰
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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