Refrigeration equipment with deep freezing function and control method of equipment

A technology of refrigeration equipment and control methods, which is applied to household refrigeration equipment, lighting and heating equipment, coolers, etc., can solve the problems of rapid cooling and freezing speed, lowering the temperature of the refrigerator room, and not being able to provide, and achieves strong economical practicability , maintain nutrition, low energy consumption

Active Publication Date: 2019-01-25
HEFEI KINGHOME ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) This functional area cannot meet the storage requirements of food or seafood with a long frozen storage period
[0004] (2) The user purchases a large amount of food at one time and needs to freeze the food quickly. The existing freezing technolo

Method used

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  • Refrigeration equipment with deep freezing function and control method of equipment

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Embodiment Construction

[0020] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0021] see figure 1 , this embodiment discloses a refrigeration device with a deep freezing function, the refrigeration device includes at least two compartments including a refrigerating chamber 1 and a freezing chamber 2, and all compartments of the refrigeration device share a refrigeration system, and the refrigeration system consists of Compressor, condenser, dry filter, capillary tube, and evaporator are connected end to end to form a refrigeration circuit. The evaporator is arranged in the evaporator chamber, and the evaporator chamber is arranged on the back of the freezing chamber 2. Each compartment of th...

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Abstract

The invention discloses refrigeration equipment with a deep freezing function and a control method of the equipment. The refrigeration equipment comprises at least two chambers including a cold storage chamber and a freezing chamber, and all the chambers of the refrigeration equipment share one refrigeration system, and are provided with air inlet ports and air return ports respectively; air inletducts of all the chambers are internally provided with respective independent air doors and fans respectively, by controlling opening or not of all the air doors, air feeding or not of all the chambers is controlled accordingly, and all the chambers are internally provided with temperature sensors; the refrigeration equipment is further provided with a control device, through the control device,opening and closing of compressors and the air doors are controlled, thus the temperatures of all the chambers are controlled, the freezing chamber is a deep-freezing and quick-freezing area, and theminimum temperature of the freezing chamber is minus 33 DEG C. Compared with the prior art, the refrigeration equipment has the following advantage of being capable of achieving the food deep-freezingand quick-freezing function.

Description

technical field [0001] The invention relates to a refrigeration device, in particular to a refrigeration device with a deep freezing function and a control method thereof. Background technique [0002] The lowest temperature in the freezer compartment of household refrigerators on the market is -24°C, and the general freezing temperature is -18°C. Some refrigerators in the prior art have a quick-freezing function, but there are the following deficiencies: [0003] (1) This functional area cannot meet the storage requirements of food or seafood with a long frozen storage period. [0004] (2) The user buys a large amount of food at one time and needs to freeze the food quickly. The existing freezing technology cannot provide faster cooling and freezing speed. [0005] (3) In some cases, when the quick-freezing function is set on the whole machine, the temperature in the refrigerator room will be lowered and the food in the refrigerator room will be frostbitten. Contents of...

Claims

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Application Information

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IPC IPC(8): F25D11/02F25D17/08F25D29/00
CPCF25D11/02F25D17/08F25D29/00F25D2317/06F25D2700/12
Inventor 钱梅双辛海亚梁起李小龙常志强石祎明
Owner HEFEI KINGHOME ELECTRICAL CO LTD
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