Commercial refrigerators use compressors to compress liquid refrigerants into high-temperature and high-pressure gas refrigerants, and then sent to the condenser after cooling to become low-temperature and high-pressure liquid refrigerants, so the condenser is blowing hot air. Then to the throttling device (usually capillary tube) throttle pressure, into the evaporator, because the refrigerant from the capillary to the evaporator space suddenly increased, pressure decreased, liquid refrigerant will vaporize into a gaseous cryogenic refrigerant, thus absorbing a large amount of heat, the evaporator will become cold, using direct cooling or cooling the air is cooled to cool down the cabinet.
A commercial freezer is a cryogenic storage device used for food storage in the catering industry. Supermarkets, cold drinks stores, frozen goods stores, hotels and restaurants and other commercial channels for the storage of ice cream, beverages, dairy products, frozen food, food materials, and other refrigerated freezers. Commercial refrigerators have a strong professional, not only has a professional storage temperature requirements but also has a strong demand for display, display refrigerators can effectively promote the sale of operators.

Commercial refrigerators use compressors to compress liquid refrigerants into high-temperature and high-pressure gas refrigerants, and then sent to the condenser after cooling to become low-temperature and high-pressure liquid refrigerants, so the condenser is blowing hot air. Then to the throttling device (usually capillary tube) throttle pressure, into the evaporator, because the refrigerant from the capillary to the evaporator space suddenly increased, pressure decreased, liquid refrigerant will vaporize into a gaseous cryogenic refrigerant, thus absorbing a large amount of heat, the evaporator will become cold, using direct cooling or cooling the air is cooled to cool down the cabinet.
A commercial freezer is a cryogenic storage device used for food storage in the catering industry. Supermarkets, cold drinks stores, frozen goods stores, hotels and restaurants and other commercial channels for the storage of ice cream, beverages, dairy products, frozen food, food materials, and other refrigerated freezers. Commercial refrigerators have a strong professional, not only has a professional storage temperature requirements but also has a strong demand for display, display refrigerators can effectively promote the sale of operators.