supermarket refrigerated showcase » article > walk-in display coolers > The scale and classification of display cases
The scale and classification of display cases
author: supermarket refrigerated showcase category: walk-in display coolers Views: 561Time: 2016-08-22
The scale of
display cases display cases Large display cases are classified by size: This type of display cases has a refrigerated capacity of 10,000 tons or more, the freezing capacity of production display cases is 120~160t/d, and the freezing of distributive display cases The capacity is 40~80t/d. medium-sized display cases: the refrigerated capacity of this type of display cases is 1000^-10000t, the freezing capacity of productive display cases is 40-120t/d, and the freezing capacity of distributive display cases is 20-60t/d. small display cases: This type of display cases has a refrigerated capacity of less than 1000t, the freezing capacity of productive display cases is 20-40t/d, and the freezing capacity of distributive display cases is less than 20t/d. According to the display cases refrigeration equipment selection working fluid classification ammonia display cases: this type of display cases refrigeration systems use ammonia as a refrigerant. Freon display cases: This type of display cases uses Freon as a refrigerant in the refrigeration system. is classified according to the temperature requirements of the use cabinet. Cooling cabinets are also called high-temperature cabinets. The cabinet temperature is generally controlled at no lower than the freezing temperature of food juices and used for the storage of fruits and vegetables. The holding temperature of the cooling cabinet or cooling room is usually around 0°C, and the cooling fan is used for air cooling. freezing cabinets: also known as low-temperature display cases, the cabinet temperature is generally -20~-30℃, and the freezing of meat food is realized by air coolers or special freezing devices. supermarket refrigerated showcase: the storage cabinet for the food after cooling or freezing. It stores cold foods and frozen foods at different temperatures for short-term or long-term storage in cold storage rooms and freezing rooms at different temperatures. Generally, the temperature of the refrigerating room for cooling food is 2~4℃, which is mainly used to store foods such as fruits, vegetables and lacto eggs. The temperature of the refrigerating room for freezing food is -18~-25℃ for storing meat, fish, etc .
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