Xinxiang beer cold storage installation process

Xinxiang installation process generally cold beer cold beer and other types of cold storage is a demand for such food, in order to maintain its required temperature shelf storage. Because the temperature drops below -15 ℃, higher food freezing rate, microorganisms and enzymes are basically defunct, growth, oxidation is very slow. Therefore, food can be stored for a long time, and a better quality of refrigeration. In addition, cold beer and other types of cold storage also require relatively stable inside temperature, temperature fluctuation is too large will cause food spoilage. Cold beer at the different temperatures of cooling food and frozen food for short-term or long-term storage at different temperatures of beer cold. Mainly applied to meat, fish and other food storage. Low temperature library is below -20 ℃, seafood and cold drinks as required below -20 ℃ will not deteriorate, if not reach -20 ℃ seafood flavor different story. Features low temperature library is gradually occasional food into the refrigerator, after a period of cold storage temperature reaches -20 ℃, for this time no special requirements, but strict requirements for the storage temperature is at -18 ℃ ~ -23 is a typical low temperature between ℃ library, but dairy-containing cold storage, storage temperature should be set at -20 ℃ ~ -28 ℃ can be, but two different temperatures require different levels of equipment, there is a large gap between investment in equipment .