Semiconductor refrigerator for sleeping room

Abstract

The semiconductor refrigerator for sleeping room refrigerating with semiconductor thermoelectric device features the circulating heat pipe technology, no any mechanical motion and no noise. Radiating fin and circulating heat pipe radiator are constituted into various types of radiating fin-circulating heat pipe and casing-circulating heat pipe temperature difference complex, and the connecting skeleton of the temperature difference complex is assembled to the temperature difference interface of heat insulated container to constitute the main body of semiconductor refrigerator for sleeping room. The present invention solves the problems of heat dissipation and heat insulation in semiconductor refrigerating, and obtains high refrigerating performance. The semiconductor refrigerator for sleeping room may be used to reach temperature as low as 5deg.C, and the environment temperature of 32deg.C and may be used conveniently in sleeping room.

Description

Technical field [0001] The invention relates to a household or similar appliance for cooling by consuming electric energy, especially a semiconductor refrigeration device as the core cold source and a one-way circulation heat pipe design without any mechanical movement and noise, which is suitable for placing in hotel bedrooms and households. The refrigerator in the bedroom, hence the name semiconductor bedroom refrigerator. Background technique [0002] At present, with the improvement of living standards, it is also necessary to place a refrigerator in the bedroom to store medicines, drinks, and cosmetics for easy use. Refrigerators use wire grid serpentine heat pipe radiators. The main defect is that they cannot meet the heat dissipation area actually required for the semiconductor refrigeration device to work, resulting in the failure of the cooling effect of the semiconductor refrigeration device and the cooling capacity cannot meet the standard. , and the other is the...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned shortcomings, the present invention grasps the fundamental problem that the existing semiconductor refrigerators cannot achieve practical effects in terms of refrigeration performance, and provides a heat sink and a circulating heat pipe radiator that can be designed according to practical needs, which can fully meet the needs of semiconductor refrigerators. The requirements for heat dissipation of thermoelectric devices, while solving the structure without any cold and heat bridges, fundamentally solve the problems of heat dissipation and temperature difference heat insulation that hinder the performance of semiconductor refrigeration, and greatly improve the cooling efficiency. The fan is removed for heat dissipation or cooling. In the environment of 32°C, the temperature in the box can reach 5°C, and the difference from the ambient temperature is 27°C, so that the cooling capacity of the semiconductor can truly reach the level of practical value, reaching the level of domestic and international refrigerators. At the same time, because there is no mechanical movement, there is no noise and no wear and tear, making the semiconductor refrigerator an environmentally friendly, energy-saving, high-end and durable product suitable for placement in the bedroom

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