Use of refrigerators,The benefits of refrigerators
Air conditioning natural convection type: also called direct cooling or frost refrigerator. The refrigerating chamber is directly formed by an evaporator, or an evaporator is arranged in the refrigerating chamber, and an evaporator is arranged at the upper part of the refrigerating chamber, and the heat is absorbed directly by the evaporatorLine cooling. The refrigerator has relatively simple structure and small power consumption, but the temperature is not good, and the use is relatively inconvenient.Air conditioning forced circulation and natural convection combined use: this type of refrigerator new products more use, mainly at the same time and Gu Feng, straight cold refrigerator advantages.
A refrigeration equipment that maintains a constant low temperature and is a civilian product that keeps food or other things constant and cold at low temperatures. The box has a compressor, an ice machine, an ice chest or box, and a storage tank with a refrigeration device. The capacity of a household refrigerator is usually 20~500 litres.
Climate and environment classificationDivided into subtemperate type (SN), (ST), tropical subtropical type (type T).Shape classificationSingle door refrigerator: refrigerator and freezer and refrigerator in the box is only one door in that single door refrigerator, it mainly to cold storage and preservation, has the advantages of simple structure, convenient use, low power consumption and low price advantage.Double door refrigerator, refrigerator and freezer are separated with two box doors, the door is above the freezing chamber, the door is the door refrigerator freezer, the structure is complex, with more than one door refrigerator, the price is more expensive.Three door refrigerator: in the upper and lower double door refrigerator on the basis of the following add a fruit and vegetable room, and open the door alone, it has become a three refrigerator. Three refrigerators larger volume, more than 200L, there are 3 different temperature zone, applicable to frozen, cold storage, preservation and storage of fruits and vegetables.
Usage classificationFreezer: at least one compartment of this type of refrigerator is a refrigerated room for storing frozen foods. The temperature should be kept above 0 degrees celsius. But this type of refrigerator can have a cooling room, an ice making room, a frozen food storage room, an ice greenhouse, but it doesn't have a freezer.This type of refrigerator freezers: at least one chamber for the refrigerating chamber, a chamber for freezing chamber.This type of refrigerator freezers: at least one refrigerating room, and according to the provisions of food storage, a frozen food storage room
Development: refrigerator classificationThere are many kinds of refrigerators, which are classified according to their cooling, usage, climate, environment, appearance and refrigeration.Internal cooling classificationAir conditioner forced circulation type: also known as indirect cooling (air cooling) or frost free refrigerator. A small fan is arranged in the refrigerator, and the air in the box is forced to flow. Therefore, the temperature in the box is uniform, the cooling speed is fast, and the use is convenient. But because of defrosting system, the power consumption is slightly larger and the manufacture is relatively complicated.
