Refrigeration equipment

A technology of refrigeration equipment and cooling capacity, which is applied in the direction of household refrigeration equipment, lighting and heating equipment, coolers, etc., which can solve the problems of small refrigerator capacity and cumbersome installation, so as to reduce the occupied space, increase the volume ratio, and reduce freezing The effect of the risk

Pending Publication Date: 2022-02-01
CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the return air structural parts are arranged separately, not only the installation is more cumbersome, but also takes up more space on the back side of the inner tank, making the capacity of the refrigerator smaller

Method used

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  • Refrigeration equipment
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Examples

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Embodiment Construction

[0030] The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings. However, this embodiment does not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to this embodiment are included in the protection scope of the present invention.

[0031] Please refer to Figure 1 to Figure 13 Shown is an embodiment of the refrigeration equipment of the present invention, and the refrigeration equipment includes a first compartment 1, a second compartment 2, a third compartment 3, and a refrigeration assembly (not shown) arranged in the first compartment 1 1. An air duct assembly that cooperates with the refrigeration assembly to supply and return air to the second room 2 and the third room 3, wherein the air duct assembly includes air supply to the second room 2 and the third room 3 The air supply structure of the wind, the first return air structure an...

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Abstract

The invention provides refrigeration equipment which comprises a first chamber, a second chamber, a third chamber, a refrigeration assembly arranged in the first chamber, and an air duct assembly matched with the refrigeration assembly to supply air and return air to the second chamber and the third chamber. The air duct assembly comprises an air supply structural part for supplying air to the second chamber and the third chamber, and a first air return structural part and a second air return structural part for returning air to the second chamber and the third chamber respectively, and the first air return structural part and the second air return structural part are adjacently arranged; and the refrigeration equipment further comprises a temperature control device used for preventing the return air temperature of the first return air structural part and the return air temperature of the second return air structural part from interfering with each other. The space occupied by the return air duct can be reduced, the plot ratio of the refrigeration equipment can be improved, and the risk that the return air duct is frozen can be reduced.

Description

technical field [0001] The invention relates to a refrigeration device, in particular to a refrigeration device with a simple structure. Background technique [0002] Existing refrigeration equipment usually adopts air-cooling to improve refrigeration efficiency. The air duct structure of air-cooling refrigeration equipment includes air supply structural parts and return air structural parts. As the needs of users gradually increase, the capacity of refrigerators is also increasing. The larger the size, the more compartments are usually set up to meet the demand, and the temperature-changing room is usually added on the basis of the freezer and refrigerator. normal refrigeration cycle. [0003] In addition, the return air structural parts of the refrigerating room and the variable room are set relatively far away, so as to avoid that when the temperature of the variable room is low, the return air temperature of the variable room interferes with the return air temperature o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D17/06F25D17/08F25D21/04F25D23/00F25D29/00
CPCF25D11/02F25D17/065F25D17/08F25D21/04F25D23/006F25D29/003F25D29/005F25D2317/065F25D2317/067
Inventor 曾凡星田振华薛金亮
Owner CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD
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