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Quick freezing device, control method, control device, electronic equipment and storage medium

A technology of a quick-freezing device and a control method, which is applied to household refrigeration devices, lighting and heating equipment, cooling fluid circulation devices, etc., can solve problems such as uneven temperature distribution, and achieve the effects of good preservation, uniform temperature distribution, and accelerated freezing rate.

Inactive Publication Date: 2022-05-10
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, existing cryogenic quick-frozen products have the problem of uneven temperature distribution

Method used

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  • Quick freezing device, control method, control device, electronic equipment and storage medium
  • Quick freezing device, control method, control device, electronic equipment and storage medium
  • Quick freezing device, control method, control device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] For the problems existing in the background technology, such as figure 1 As shown, the first aspect of the present application provides a quick-freezing device. The quick-freezing device includes: a pre-cooling chamber 1 , a quick-freezing chamber 3 , a flexible membrane structure 4 , a cooling agent 5 and a circulating water pump 2 .

[0029] The cold storage agent 5 is stored in the pre-cooling chamber 1 , and the pre-cooling chamber 1 is used for precooling the cold storage agent 5 . The flexible membrane structure 4 is installed in the quick-freezing chamber 3 for containing the cool storage agent 5 so as to distribute the temperature of the food evenly. One end of the circulating water pump 2 communicates with the pre-cooling chamber 1 , and the other end communicates with the flexible membrane structure 4 for transporting the cool storage agent 5 .

[0030] During operation, the cooling storage agent 5 in the pre-cooling chamber 1 is injected into the flexible m...

Embodiment 2

[0038] like figure 2 As shown, in the second aspect, the present application provides a control method, the method is applied to electronic equipment, and the electronic equipment may be a control device in a quick-freezing device, which is applicable to the quick-freezing device in Embodiment 1. The functions implemented by the device data processing provided in the embodiment of the present application can be realized by calling the program code by the processor of the electronic device, wherein the program code can be stored in a computer storage medium, and the control method includes:

[0039]Step S1: Controlling the pre-cooling chamber 1 to refrigerate the cooling agent 5 so that the cooling agent 5 reaches a first temperature.

[0040] The cold storage agent 5 needs to be cooled to a certain temperature in the pre-cooling chamber 1 to produce the cold storage effect. Therefore, it is necessary to lower the temperature of the cool storage agent 5 to minus 50°C.

[004...

Embodiment 3

[0066] Based on the aforementioned embodiments, this embodiment of the present application provides a control device. The modules included in the device and the units included in each module can be implemented by a processor in a computer device; of course, it can also be implemented by a specific logic circuit Realize; In the process of implementing, the processor can be a central processing unit (CPU, Central Processing Unit), a microprocessor (MPU, Microprocessor Unit), a digital signal processor (DSP, Digital Signal Processing) or a field programmable gate array ( FPGA, Field Programmable Gate Array), etc.

[0067] like Figure 4 As shown, the third aspect provides a control device, including: a pre-cooling module 10 and a first execution module 20 .

[0068] The pre-cooling module 10 is used to control the pre-cooling chamber 1 to refrigerate the cool storage medium 5 so that the cool storage medium 5 reaches a first temperature. The first execution module 20 is used to...

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Abstract

The invention belongs to the technical field of food material freezing, and particularly relates to a quick freezing device, a control method, a control device, electronic equipment and a storage medium. According to the application, the flexible film structure is filled with the coolant, so that the flexible film structure can fully wrap the food materials, the temperature of the food materials is uniformly distributed, the freezing rate is accelerated, and the food materials can be better preserved. The quick-freezing device comprises a pre-cooling chamber, a quick-freezing chamber, a flexible membrane structure, a coolant and a circulating water pump, the cold storage agent is stored in the pre-cooling chamber, and the pre-cooling chamber is used for pre-cooling the cold storage agent; the flexible film structure is installed in the quick-freezing chamber and used for containing a cold storage agent so that the temperature borne by food materials can be evenly distributed; one end of the circulating water pump is communicated with the pre-cooling chamber, and the other end of the circulating water pump is communicated with the flexible membrane structure and used for conveying a coolant.

Description

technical field [0001] The invention belongs to the technical field of food freezing, and specifically relates to a quick-freezing device, a control method, a control device, electronic equipment and a storage medium. Background technique [0002] With the development of society, people have higher and higher requirements for frozen preservation of items, so cryogenic quick-frozen products have emerged as the times require. Compared with the ordinary three-star frozen storage effect of -18°C, deep-frozen quick-frozen products can generally reach -40°C, and its frozen storage effect is better. [0003] The freezing rate determines the type, size and distribution of ice crystals. When the freezing rate is slow, a small number of large ice needles will be formed inside and outside the cells, which will destroy the cell structure and cause blood loss when the meat is thawed, thus affecting the taste and quality of the meat. Nutrition. When the freezing rate is fast, a large nu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D29/00F25D3/00F25D17/02F25D17/04
CPCF25D29/00F25D3/00F25D17/02F25D17/04F25D2600/06F25D2700/16
Inventor 黄艳慧刘畅陈佳弘朱雪峰
Owner GREE ELECTRIC APPLIANCES INC
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