A quick cooling device for pop cans based on semiconductor refrigeration

Abstract

The invention discloses a quick-cooling device for pop cans based on semiconductor refrigeration. The outer wall of the imitation aluminum sleeve is a hollow cylinder, the upper part is open and the lower part is closed. The shape of the hollow part is consistent with the shape of the pop can. The bottom of the cover; the outer periphery of the imitation aluminum sleeve is provided with a layer of protective cotton, the protective cotton is a cylindrical hollow sleeve, and the material of the protective cotton is thermal insulation cotton; the cold guide block is closely attached to the bottom of the imitation aluminum sleeve; The cold end of the semiconductor refrigerating sheet is close to the lower surface of the cold conduction block, the hot end is close to the upper surface of the heat conduction block, and the surroundings of the refrigerating sheet and the cold conduction block are all wrapped with an insulating sleeve made of thermal insulation cotton; The heat conduction block is connected with the heat dissipation device. Compared with traditional refrigerators or freezers, the device of the present invention has the advantages of low cost, simple structure, rapid cooling, no vibration and noise, convenient use, and compact structure. Since it does not use refrigerant, it has no pollution to the environment and meets the requirements of green environmental protection. idea.

Description

technical field [0001] The invention relates to a quick-cooling device for pop cans based on semiconductor refrigeration technology, in particular to a method for efficiently and rapidly dissipating heat by using heat pipes or fins. Background technique [0002] With the development of society and the improvement of people's living standards, more and more commodities appear in our daily life. Cans are small in size and easy to carry, and because of their low energy consumption and no pollution in the production process, they are prepared for energy saving and environmental protection. Favored by people, it occupies a dominant position in the fields of beer and beverage packaging. For example, Tsingtao Brewery, Harbin Beer, Wanglaoji, Jiaduobao, Coca-Cola and other familiar products have their own unique can packaging. [0003] People's demand for cans is increasing, and at the same time, there are many requirements for drinking cans. In terms of sales, the sales of cans in...

AI Technical Summary

Problems solved by technology

In order to keep the drinks in the cans "cool" in the hot summer, the common practice is to put them in the refrigerator or freezer for refrigeration, and take them out for drinking when needed, but in this case, the refrigerator or freezer needs to be working all the time State, in the long run will bring a lot of expenses

Ordinary household refrigerators or freezers are not only bulky, take up a lot of space, frequent motor starts, loud noises, high energy consumption, and the price is currently above several thousand yuan, which not everyone can afford, and most of them use refrigeration. The agent is used as a working substance, and it also has a promoting effect on environmental damage and the greenhouse effect

Images