Nowadays, there are all kinds of electrical appliances in people's lives, and their uses are also very different. Freezers are refrigeration equipment that people often see in daily life. freezer. Whether it is domestic or commercial, the principle of refrigeration is the same. But if you don't know about the refrigerator, it will be difficult for you to choose when you choose to buy it. We have often heard of copper evaporation tubes. What is so good about it?
In the interior of the freezer, there are evaporating tubes hovering around the box. The general type of evaporating tubes is the very thin capillary tubes. There are various materials, and most of them are arranged in a circular shape. Its function is to liquefy the refrigerant, absorb heat and then vaporize, so as to achieve the purpose of refrigeration, and this link in the refrigeration process is in a high-pressure environment. Compared with aluminum tubes and other composite tubes, copper tube evaporators have better pressure resistance Strong, so sought after by the market.
The use of copper tube evaporators in the freezer has another advantage that it is not easily corroded. During the operation of the freezer, after the refrigerated gas is liquefied, in an aerobic environment, chemical reactions are likely to occur in contact with some metals, which will affect the service life of the freezer in the long run. But this is not the case with copper, because the copper evaporator can achieve a very good heat transfer capacity. The copper tube evaporator of Huamei freezer adopts the most advanced fin structure, which can defrost automatically to prevent the air flow channel from being blocked and affect the heat transfer effect of the evaporator.
Therefore, whether it is a domestic or commercial refrigerator, the evaporator made of copper tubes is definitely the most durable, and of course the price is higher than that of ordinary refrigerators. Finally, I would like to remind everyone that there are unscrupulous merchants on the market who deceive consumers by spraying copper paint on the outside of iron tube evaporators to pretend to be copper tube evaporators.
