Katina Jeong

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       Quick-freezing cold storage is the largest food quickly through its ice generation area , when the average temperature reaches -18 ℃ sometimes rapid freezing method . A wide variety of foods will change in the freezing process, such as physical changes ( volume , thermal conductivity , specific heat, dry consumption changes ) , chemical changes ( protein denaturation, discoloration , etc. ) , changes in tissue and biological and microbiological of change. Is characterized by rapid freezing of food to maximize their food original color, flavor and nutritional value . That is, in the freezing process must ensure that these various changes occurring foods maximum reversibility.
Rapid freezing food has the following advantages :
( A ) avoiding the generation of large ice crystals in the cells between
( 2 ) reducing the water outside the cell analysis, less drip loss during thawing
Internal ( 3 ) tissue concentrates solutes and food organizations , colloids , and time of various components in contact with each other significantly shortened , condensed down to the lowest level of harm
( 4 ) the food quickly reduce the temperature to the activity of microbial growth under favorable resist microbial growth and the biochemical reactions
( 5 ) a short residence time in the frozen food equipment , help improve equipment utilization and continuity of production

   
Most of the food at temperatures down to -1 ℃ frozen at the start , most of the ice is generated between -1 ℃ ~ -5 ℃, this stage is called the maximum ice crystal formation stage. Quick Freeze can make at this stage freeze time is greatly reduced , with the fastest speed you can exclude this part of the heat , which is important to improve the quality of frozen foods.
Advanced technology:
        
Kendall cold frost -free frozen refrigeration mode , configure brand compressor and refrigeration parts, automated frost control microcomputer intelligent control. Refrigeration system using green refrigerant, the 21st century belongs to the international advanced refrigeration technology .
Material novel :
   
Cold storage body with rigid polyurethane or polystyrene foam insulated sandwich panels , with a high-pressure foam technology infusion molding , can be made into a variety of lengths and specifications to meet the different requirements of customers. Its characteristics are: thermal insulation performance, light weight, high strength , corrosion resistance, anti-aging and aesthetic appearance. Cold storage panel types are: color steel , salinization steel , stainless steel, embossed aluminum.
Easy assembly and disassembly :
   
All cold siding uniform mold production , connected by an internal bump slot , easy assembly and disassembly handling, installation time is short , medium and small refrigerator 2-5 days to delivery, storage body can be freely combined according to user needs , separated or increase, decrease small .
Widely applicable :
        
Cold storage temperatures are +15 ℃ ~ +8 ℃, +8 ℃ ~ +2 ℃ and +5 ℃ ~ -5 ℃. And to achieve a dual-temperature or warm the library to meet the needs of different users .
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