With the continuous development of industry, people's travel mode has changed a lot. Cars have continued to develop with so many years. It can not only provide people with a safe way to travel. It can also provide people with a more comfortable travel experience. With the continuous improvement of people's living standards. People began to pursue a different quality of life. The functions of cars have also become diversified. It can not only become a means of transportation, but also a second home for people. Among the functions of the car, the car refrigerator is an advanced function. People store various foods and drinks through the car refrigerator. This brings great convenience to people's travel. So for mobile cars, what is the refrigeration principle of car refrigerator? Here is a detailed introduction to the car refrigerator.

A car refrigerator is a refrigerator that can be placed in the car. At present, it is a popular refrigeration tool on the market. There are two types of car refrigerators. One is a semiconductor car refrigerator, and the other is a compressor type car refrigerator. Their working principles are quite different. For semiconductor car refrigerators, it is very different from traditional refrigerators. It is commonly known as an electronic refrigerator. It is cooled by electronic physics. It makes use of the movement of the charge carrier in the conductor to form an electric current. This charge will have different energy levels in different materials. It will release excess heat when it moves from a high-energy level material to a low-energy level material. It is principle that people have made semiconductor car refrigerators. This kind of refrigerator can not only cool but also heat. This is very practical for people. However, the refrigeration efficiency of semiconductor vehicle refrigerator is low. And the effect of refrigeration will be affected by the environment. The car refrigerator is small in size and pollution-free. It's very convenient for people to use. It's also a popular car refrigerator.

Compressor type car refrigerators are similar to home refrigerators. Its working principle is to drive mechanical energy through electrical energy. The compressor compresses the refrigeration system to achieve the effect of refrigeration. The working principle is the same as that of a traditional refrigerator. In addition, the vehicle-mounted refrigerator has the advantages of large capacity, freezing, and good cooling effect. But the disadvantage is that the volume is large. The bulky volume causes great inconvenience to the capacity of the car.

The above is the refrigeration principle of the car refrigerator compressor. Different types of compressors bring different advantages and disadvantages. The specific choice of car refrigerator should be based on the actual needs of the individual. Car refrigerator works according to these two different principles. Various types and shapes of car refrigerators can be designed. In the face of a variety of car refrigerators. People can refer to the rated power of the car to choose the refrigerator. This ensures that the refrigerator does not affect the normal condition of the vehicle.