What is the difference between direct cooling and air-cooled cold storage
The meaning of direct-cooling cold storage: the cooling tube of the cold storage evaporator is directly fixed on the storage plate. When the evaporator absorbs heat, the air closer to the cooling tube cools faster, thereby forming natural convection in the co ld storage room , which is gradually realized Integral refrigeration, that is, direct cooling methods, such as common iron row pipes, aluminum row pipes, etc. Air-cooled cold storage means: the cold air generated by the cold storage evaporator is circulated through the fan to force the refrigerating air, so that the cold air is evenly distributed in each compartment of the cold storage to achieve cooling, that is, the cooling method that uses the fan to circulate the cold air. Direct-cooled cold storage Advantages of direct cooling cold storage: 1. Direct cooling type cold storage has simple structure, relatively low failure rate, and low cost resulting in low price. 2. It has a good cooling effect and is...