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Cool-air supplying structure of refrigerator

A refrigerator and air-conditioning technology, which is applied in the field of refrigerator air-conditioning supply structure, can solve the problems of large power consumption, etc., achieve the effects of reducing the number of startups, saving electricity significantly, and improving the efficiency of air-conditioning supply

Inactive Publication Date: 2007-10-03
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So there is a problem of high power consumption

Method used

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  • Cool-air supplying structure of refrigerator
  • Cool-air supplying structure of refrigerator
  • Cool-air supplying structure of refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to further understand the content of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0030] FIG. 2 is a partial sectional view illustrating the cold air supply structure of the refrigerator according to the present invention in a state where the door of the refrigerator is opened. Fig. 3 is a partial sectional view showing the cooling air supply structure of the refrigerator constituting the embodiment of the present invention in the state of closing the door of the refrigerator.

[0031] As shown in the figure, the upper end of the refrigerator compartment 3 is provided with a cold air duct 21 leading the cold air at the rear to the door 3' side, and the front end of the cold air duct 21 is inclined to form a plurality of cold air outlets 23.

[0032] The upper side of the cold air outlet 23 has a support rod 43 that supports the cold air partition plate 41; a hi...

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PUM

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Abstract

A cold air supplying structure of refrigerator features that when the gate of cold storage chamber is opened, the cold air can not be exhausted via the cold air outlet of cold air guiding tube. In order to realize this purpose, a cold air isolating plate linked with said gate is arranged before said cold air guiding tube. When the gate is opened, the cold air guiding tube is blocked by said cold air isolating plate.

Description

technical field [0001] The invention belongs to the field of refrigerators, and in particular relates to a refrigerator cold air supply structure which selectively supplies cold air to the door side according to the opening and closing of the door. Background technique [0002] In the present known refrigerator, as shown in the figure: [0003] There is a freezer compartment 2 and a refrigerator compartment 3 separated by a partition plate 4 in the refrigerator body 1 having a wall body formed by an insulating material. The freezer compartment 2 and the refrigerator compartment 3 respectively store goods at a predetermined temperature, and selectively communicate with the outside through doors 2', 3' provided at the front. Furthermore, each of the freezer compartment 2 and the refrigerator compartment 3 is provided with a shelf 5 on which storage items are placed. [0004] In order to maintain the temperature inside the freezer compartment 2 and the refrigerator compartmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D17/06
CPCF25D2317/062
Inventor 李光浩
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD