Advantages of embossed aluminum plate evaporator application
The advantages of embossed aluminum plate in refrigerator evaporator application are as follows:
A, in terms of cooling speed: according to the principle of physics, the coefficient of thermal conductivity of aluminum is 237 w/mK, coefficient of thermal conductivity of iron is 80 w/mK, coefficient of thermal conductivity value, the greater the thermal conductivity, the better, under the same conditions the faster cooling rate, cooling effect is better. Using embossed aluminum plate evaporator, the refrigeration speed is three times that of wire tube evaporator. You can do a little experiment. Drop a drop of water on the aluminum plate in the freezer room of the electric refrigerator. It will become ice in 5 seconds.
Second, in terms of solder joints and corrosion resistance: solder wire tube evaporator, freezer drawers long-term contact with the wire tube welds, friction, will paint layer on the surface of the wire tube evaporator scraping, scraping, once the paint layer wire tube will rust, paint fall into the food may do harm to human body health; Once the solder breaks open, the refrigerant leaks and the refrigerator is scrapped. The aluminum plate on the surface of the embossed aluminum plate evaporator is wrapped in the cooling tube. There is no soldering point.
The cost price of three, speaking on material: aluminum more than five times the cost of iron, for recycling price, a price of aluminum cans is 1 MAO, a tin can is the price of the 2 points, high cost of embossed aluminum plate evaporator was chosen as the best refrigeration effect of aluminum plate evaporator, ordinary refrigerator using wire tube evaporator is in order to save costs, is to cut corners!
Four, in terms of its bearing capacity: the freezer drawer is fully contact with embossed aluminum plate evaporator, refrigeration area is large, uniform cooling, due to the force uniform, embossed aluminum plate evaporator of the bearing capacity of up to 30 kilos.