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Refrigerating-freezing device and air path distributor thereof

A technology of refrigerating and freezing devices and dispensers, which is applied in the direction of household refrigeration devices, cooling fluid circulation devices, coolers, etc., can solve the problems of accelerating food deterioration and spoilage, shortening the food preservation cycle, etc., achieving good adjustment effects, improving the preservation cycle, The effect of rapid cooling

Pending Publication Date: 2019-08-30
QINGDAO HAIER REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Food stored at an optimum temperature greater than 5°C will greatly shorten the food preservation period and accelerate food deterioration and spoilage

Method used

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  • Refrigerating-freezing device and air path distributor thereof
  • Refrigerating-freezing device and air path distributor thereof
  • Refrigerating-freezing device and air path distributor thereof

Examples

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Effect test

Embodiment Construction

[0046] figure 1 is a schematic structural diagram of an air path distributor according to an embodiment of the present invention. Such as figure 1 shown, and refer to Figure 2 to Figure 10, the embodiment of the present invention provides an air duct distributor 60 for a refrigerating and freezing device, which includes a casing 61 and an adjusting member. The casing 61 has an air inlet 62 , and a plurality of air outlets 63 are formed on a peripheral wall of the casing 61 . The adjusting member is rotatably disposed in the casing 61 and has two symmetrically arranged airflow guiding plates 64 , each airflow guiding plate 64 is parallel to the axial direction of the casing 61 . One end of the two airflow guide plates 64 defines a first airflow port 65; communicated, so that the airflow entering between the two airflow guide plates 64 through the air inlet 62 enters into the corresponding air outlet 63 . The size of the first air outlet 65 can be equivalent to the size of...

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Abstract

The invention provides a refrigerating-freezing device and an air path distributor thereof. The air path distributor comprises a housing and an adjusting part, wherein the housing is provided with anair inlet; the circumferential wall of the housing is provided with a plurality of air outlets; the adjusting part is rotationally arranged in the housing and provided with two symmetrically-arrangedairflow guide plates; each airflow guide plate is parallel to the axial direction of the housing; one ends of the two airflow guide plates define a first airflow port; the adjusting part is configuredto be capable to rotate to multiple preset positions; and at each preset position, the first airflow port is communicated with one air outlet, so that airflow entering the space between the two airflow guide plates through the air inlet can enter the corresponding air outlet. Airflow can be distributed very conveniently; a refrigerating room of a refrigerator can be divided into independent zones; and independent temperature adjustment by one or more levels can be achieved for each zone to achieve the best storage environments for different foods, so as to guide a user to put foods in the best storage spaces correctly.

Description

technical field [0001] The invention relates to the technical field of refrigerating equipment, in particular to an air path distributor of a refrigerating and freezing device and the refrigerating and freezing device. Background technique [0002] With the development of social economy and the improvement of people's living standards, refrigerators have also become an indispensable household appliance in people's daily life. Existing refrigerators have a uniform temperature control for the refrigerated compartments, each layer is set at a uniform temperature of 0-5°C, and the best storage temperature for all foods is different. If the user sets the temperature to the low range of 0°C, the temperature of the entire compartment of the refrigerator will be around 0°C. Food stored at an optimal temperature greater than 5°C will greatly shorten the food preservation period and accelerate food deterioration. Contents of the invention [0003] In view of the above-mentioned pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D17/08
CPCF25D11/02F25D17/08
Inventor 程学丽费斌李春阳姬立胜崔展鹏
Owner QINGDAO HAIER REFRIGERATOR CO LTD
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