CN102538384A - Ultrafast liquid cooling system - Google Patents

Abstract

The invention discloses an ultra-fast liquid cooling system, which comprises a refrigeration system, a cooling nozzle, a liquid tank/bottle rotation system and a control system. The invention utilizes impulse cooling and phase change hybrid cooling technology, and can cool a tank of liquid from 30°C to below 5°C in a few seconds.

Description

An Ultra-Fast Liquid Cooling System

technical field

The invention relates to a refrigeration device, in particular to an ultra-fast liquid cooling system.

Background technique

In commercial instant cooling systems, vehicle cooling systems, military facilities such as aircraft carriers, field hospitals, and field command posts that require rapid response, devices that can quickly cool beverages or other liquids are required, and most require cooling time to be within half a minute. However, ordinary refrigerators need up to several hours to cool a can of beverages, which is far from meeting the requirements of a rapid response system.

In addition, some of the current commercial beverage retail devices do not have refrigeration function and can only sell beverages at normal temperature, which cannot meet people's demand for low-temperature beverages in hot summer; while commercial beverage retail devices with refrigeration function generally store all the beverages inside. Refrigerating, and maintaining the temperature for a long time, the cooling efficiency is low, the energy loss is serious, and it does not meet the requirements of energy saving and environmental protection.

Contents of the invention

The invention provides an ultra-fast, green, energy-saving and environment-friendly ultra-fast liquid cooling system.

In order to solve the above-mentioned technical problems, the technical solution provided by the present invention is an ultra-fast liquid cooling system, including a refrigeration system for circulating refrigeration liquid, and a cooling system for spraying the refrigerated refrigeration liquid to the liquid tank/bottle. Nozzles, liquid tank/bottle rotation systems and control systems.

Preferably, the cooling system is a refrigeration device capable of cooling the liquid to minus 4°C or below.

Preferably, the refrigerating system includes a refrigerating liquid that remains liquid at temperatures ranging from -4°C to -10°C.

Preferably, the liquid tank/bottle rotation system includes a clamping device for clamping the liquid tank/bottle and a rotating device for driving the clamping device and the liquid tank/bottle it clamps to rotate.

Preferably, there is at least one cooling nozzle.

Preferably, the refrigerating liquid in the refrigerating system is a non-toxic, odorless, and environmentally friendly liquid.

The present invention can be placed in a traditional refrigerator or an automatic vending machine, and can be used after simple modification. In the case of a small increase in the cost of the machine, the two current most efficient cooling methods, impulse cooling and phase change hybrid cooling, can be used. It can shorten the cooling time of a bottle/can of liquid from several hours to ten seconds, and cool a can of Coke from 30°C to below 5°C within seconds, greatly reducing refrigeration costs and waiting time.

Description of drawings

Fig. 1 is the schematic diagram of embodiment 1 of a kind of ultrafast liquid cooling system of the present invention;

Fig. 2 is a schematic diagram of Embodiment 2 of an ultra-fast liquid cooling system of the present invention;

Fig. 3 is the refrigerating schematic diagram of a kind of ultrafast liquid cooling system of the present invention;

Fig. 4 is a liquid temperature time curve diagram of an ultra-fast liquid cooling system of the present invention.

The corresponding part names indicated by numbers and letters in the figure:

1. Refrigeration system 2. Cooling nozzle 3. Liquid tank/bottle 4. Refrigeration liquid

5. Clamping device 6. Rotating device 7. Ice crystal 8. Liquid

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Example 1,

As shown in Figure 1, an ultra-fast liquid cooling system includes a refrigeration system 1 for circulating refrigeration liquid, a cooling nozzle 2 for spraying the refrigerated liquid 4 to a liquid tank/bottle 3, and a liquid tank / bottle rotation system and control system. The liquid tank/bottle rotation system includes a clamping device 5 for clamping the liquid tank/bottle 3 and a rotating device 6 for driving the clamping device 5 and the clamped liquid tank/bottle 3 to rotate.

The cooling system is a refrigeration device capable of cooling the liquid to a temperature below minus 4°C. The refrigeration liquid 4 maintains a liquid state at -4°C to -10°C.

There is one cooling nozzle 2 .

The refrigerating liquid 4 in the refrigerating system 1 is a non-toxic, odorless, and environmentally friendly liquid.

The working principle is that the refrigeration system 1 refrigerates the refrigeration liquid 4 to below zero (such as minus 4 degrees), and stores it in the refrigeration system 1. When it is necessary to provide refrigeration liquid bottles/bottles 3, such as beverage vending machines are selling For a bottle of beverage, the liquid bottle/bottle 3 is transferred from the shelf to the clamping device 5 and held, and then the rotating device 6 is activated to drive the clamping device 5 and the liquid bottle/bottle 3 to rotate together. The system 1 controls the cooling nozzle 2 to open, and sprays the cooling liquid 4 to the liquid tank/bottle 3. The subzero temperature causes the liquid 8 near the inner wall of the liquid tank/bottle 3 to be cooled to form many fine ice crystals 7, and these ice crystals 7 rotate with the liquid , because its density is smaller than that of the liquid 8, it will move to the center of the liquid 8 due to the centrifugal force. When the ice crystal 7 moves to the center, it will gradually melt due to the high temperature of the surrounding liquid 8. During the melting process, the ice crystal 7 will absorb a large amount of latent heat, thereby rapidly cooling the internal liquid 8. The process is carried out continuously, so that the liquid 8 in the whole liquid filling/bottle 3 is cooled to the required temperature in a very short time. Figures 3 and 4 are schematic diagrams of the cooling process and the time and temperature curves of liquid cooling.

Example 2,

As shown in Figure 2, the rest are the same as in Embodiment 1, the difference is that there are two cooling nozzles 2, which are evenly distributed around the liquid bottle/bottle 3 clamped by the clamping device 5, which speeds up the refrigeration. Time, the number and position of the cooling nozzles 2 can be determined as required, and can be three, four or even more.

The present invention can be placed in a traditional refrigerator or an automatic vending machine, and can be used after simple modification. In the case of a small increase in the cost of the machine, the two current most efficient cooling methods, impulse cooling and phase change hybrid cooling, can be used. The cooling time of a bottle/can of liquid can be shortened from several hours to ten seconds, and a can of Coke can be cooled to below 5°C in a few seconds, greatly reducing refrigeration costs and waiting time.

It can also be applied to other fields that require rapid cooling of liquids.

The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, without departing from the inventive concept of the present invention, some modifications and improvements can also be made, and these all belong to the present invention. protection scope of the invention.

Claims (6)

1. a supper-fast liquid-cooling system is characterized in that, comprise with refrigerant liquid carry out circularly cooling refrigeration system, spray to liquid tank/bottle said by nozzle, liquid tank/bottle rotary system and the control system of the refrigerant liquid after the refrigeration.

2. supper-fast liquid-cooling system according to claim 1 is characterized in that, said cooling system is can be with the refrigerating plant of liquid cools to subzero 4 ℃ and following temperature.

3. supper-fast liquid-cooling system according to claim 1 and 2 is characterized in that, said refrigeration system is included in-4 ℃～-10 ℃ and all keeps liquid refrigerant liquid.

4. supper-fast liquid-cooling system according to claim 1 and 2; It is characterized in that the whirligig that the clamping device that said liquid tank/bottle rotary system comprises clamping liquid tank/bottle and the liquid tank/bottle that drives said clamping device and clamping thereof are rotated.

5. supper-fast liquid-cooling system according to claim 1 and 2 is characterized in that, said cooling jet is at least one.

6. supper-fast liquid-cooling system according to claim 3 is characterized in that, the refrigerant liquid in the said refrigeration system is a liquid nonpoisonous and tasteless, environmental sound.

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