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Wind control device and refrigerator

A refrigerator and tuyere technology, applied in the field of air control devices and refrigerators, can solve problems such as the inability to adjust the air supply

Inactive Publication Date: 2018-12-18
HEFEI HUALING CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The damper is usually a baffle pivotally installed in the air duct to control whether the air duct is connected or not by pivoting, so it can only control whether the air is supplied, and cannot adjust the air supply according to the actual different air volume requirements

Method used

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  • Wind control device and refrigerator
  • Wind control device and refrigerator
  • Wind control device and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0057] According to one embodiment of the present invention, the air control device 30 of the present invention is used to supply air. Specifically, the air control device 30 includes a first air control device, and the refrigerator includes an air duct 100 and a storage area 220. The air duct 100 includes The air chamber 10 , the first air port 31 of the first air control device communicates with the air chamber 10 , and the second air port 331 of the first air control device communicates with the storage area 220 .

[0058] Thus, air can be blown to the storage area 220 through the second air outlet 331 of the first air control device. In the case of multiple storage areas 220, multiple second air outlets 331 can be set to communicate with the multiple storage areas 220 in one-to-one correspondence. According to different working modes of the second air outlets 331, different storage areas 220 can have Combination of different working shapes.

[0059] According to another e...

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PUM

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Abstract

The invention relates to the field of home appliances, and discloses a wind control device and a refrigerator. The wind control device (30) comprises a shell (33) and a control part (32); the shell comprises a first air opening (31) and a second air opening (331); and the control part comprises a rotating shaft (32b) which is rotatably arranged in the shell, a radial-protruding retaining block (B)is arranged on the rotating shaft so as to block the second air opening through the retaining block in the rotation process of the rotating shaft, the communication of the first air opening and the blocked second air opening is blocked, and the air volume passing through the second air opening can be controlled by rotating the rotating shaft to the degree that partially block the second air opening to a different extent through the retaining block.

Description

technical field [0001] The invention relates to the field of home appliances, in particular to a wind control device and a refrigerator. Background technique [0002] In many air supply applications, it is usually necessary to provide different air volumes according to actual conditions. For example, the space for storing food in the refrigerator is large and divided into different areas, and it is necessary to deliver the required amount of cold air to different positions for corresponding cooling and preservation. In the prior art, the delivery volume is usually adjusted by setting dampers and other devices. The damper is usually a baffle pivotally installed in the air duct to control whether the air duct is connected or not by pivoting, so it can only control whether to supply air, and cannot adjust the air supply volume according to actual different air volume requirements. Contents of the invention [0003] The purpose of the present invention is to solve the proble...

Claims

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Application Information

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IPC IPC(8): F25D17/04
Inventor 崔港陆彭飞张磊张建彭博
Owner HEFEI HUALING CO LTD
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