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Refrigerator air duct structure for regulating cold storage and refrigeration

An air duct and refrigerator technology, which is applied to household refrigeration devices, cooling fluid circulation devices, lighting and heating equipment, etc. Fast cooling and easy-to-use effects

Inactive Publication Date: 2015-09-02
广东匠科制冷设备有限公司
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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: because the overall temperature of the refrigerating chamber and the freezing chamber of the existing frost-free refrigerators are the same, the temperature requirements of different items cannot be met.

Method used

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  • Refrigerator air duct structure for regulating cold storage and refrigeration

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Embodiment Construction

[0011] Such as figure 1 As shown in the embodiment, a refrigerator air duct structure for adjusting refrigeration and freezing includes an air inlet, an air outlet, a first air duct cover plate 1, a second air duct cover plate 2, a fan 3 and a fan motor 4, and the fan 3 and The fan motor 4 is located at the air inlet, the first air duct cover plate 1 and the second air duct cover plate 2 are arranged in parallel and form an air outlet chamber, the air outlet is located at the end of the air outlet chamber, and the air outlet chamber is divided into a refrigerating chamber 5 and an air outlet chamber. The freezing chamber 6 is provided with a plurality of temperature-adjustable refrigeration air passages 7 at the end of the refrigeration chamber 5, and a plurality of temperature-adjustable refrigeration air passages 8 are provided at the end of the freezing chamber 6. The end of the refrigerating air duct 7 is provided with a refrigerating regulating plate 9 connected with the ...

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Abstract

The invention relates to the field of refrigerators, in particular to a refrigerator air duct structure for regulating cold storage and refrigeration. The refrigerator air duct structure comprises an air inlet, an air outlet, a first air duct cover plate, a second air duct cover plate, a fan and a fan motor, wherein the fan and the fan motor are positioned at the air inlet; the first air duct cover plate and the second air duct cover plate are arranged in parallel and form an air outlet cavity; the air outlet is positioned in the end part of the air outlet cavity; the air outlet cavity is partitioned into a cold storage cavity and a refrigeration cavity; the end part of the cold storage cavity is provided with a plurality of cold storage air ducts capable of regulating the temperature; the end part of the refrigeration cavity is provided with a plurality of refrigeration air ducts capable of regulating the temperature. A cold storage chamber and a refrigeration chamber are partitioned into a plurality of temperature regions according to article storage demands, so that the preservation of articles is ensured.

Description

technical field [0001] The invention relates to the field of refrigerators, in particular to a refrigerator air duct structure for regulating refrigeration and freezing. Background technique [0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. A compressor, an ice maker and a storage box with a refrigeration device are arranged in the casing. General frost-free refrigerators have the following characteristics: 1. When adjusting the air volume of freezing and refrigerating, the air volume of refrigerating can only be reduced by fully opening and closing the damper, and only the air volume of refrigerating can be adjusted. 2. Traditional frost-free refrigerators cannot close the refrigerating or freezing compartment arbitrarily. The refrigerating room can only be closed by closing the damper, and the freezing room can be closed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/06F25D29/00
CPCF25D17/06F25D29/00F25D2317/06
Inventor 潘益军
Owner 广东匠科制冷设备有限公司
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