Construction of industrial commercial cold storage
Classification:
Key words:
Cold storage, refrigeration equipment
Details Introduction
Main parameters:
The construction of cold storage is generally customized according to the special characteristics of customers, such as: adding perspective windows, movable, display glass doors or special requirements of cold storage. Simply put, the role of cold storage construction is to quickly freeze the storage items and resist a series of reactions. Rapid freezing of food has the following advantages: food in the freezing process will occur a variety of changes, such as physical changes (volume, thermal conductivity, specific heat, dry consumption changes, etc.) chemical changes (protein denaturation, color change, etc.) cell tissue changes and biological and microbial changes. The characteristic of fast freezing food is to maintain the original nutritional value and color, aroma and flavor of the food, that is to say, the quick freezing cold storage is to ensure that the above-mentioned changes in the food are reversible during the freezing process.
How to customize the design of cold storage equipment selection:
1. Evaporator selection: The system in the warehouse has two modes: fan and exhaust pipe. DJ low-temperature air cooler is mostly used for evaporator selection (it does not occupy the use space of the cold storage and can quickly cool the stored items to meet the expected requirements). It is suitable for the warehouse temperature of about -25 degrees and is mainly used for quick-frozen poultry, seafood and dairy products to maintain the nutritional components of food to a greater extent. Can also choose three finned aluminum tube, the number of meters required, the cooling effect is good or shelf tube.
2. Library board configuration: the library board insulation material generally adopts polyurethane foam molding color steel plate, which has the advantages of light weight, good heat insulation performance, safety and environmental protection, strong hardness, corrosion resistance, etc., and adopts foaming integrated molding, which is one of the materials selected for cold storage library board. The thickness of cold storage plate is generally 100mm, 150mm, 175mm, 200mm four specifications. Vaccine cold storage (0 ℃ ~ 8 ℃), drug cool storage (2 ℃ ~ 8 ℃), blood cold storage (-5 ℃ ~ 1 ℃) can use 100mm library plate, plasma cold storage (-20 ℃ ~-30 ℃) is 150mm library plate.
3. The selection of cold storage unit is the most important, the need to use professional software, according to the storage temperature, storage volume, required shipping time, shipping temperature to carry out professional calculation, so as to obtain the required cooling capacity for compressor power selection. Choosing a high-quality compressor unit can not only bring excellent cooling effect but also save a lot of electricity.
Key advantages:
1. The quick-freezing cold storage of Changzhou Xuedong Refrigeration Equipment adopts advanced engineering design, advanced production technology, and strict quality assurance management to ensure that the products are checked at every production link, so that the user's requirements become a reality.
2. Changzhou Xuedong Refrigeration Equipment Co., Ltd. (formerly Changzhou First Refrigeration Equipment Co., Ltd.) has a history of nearly 30 years since its establishment in 1992, and has a considerable scale and influence in the refrigeration industry.
3. The company specializes in the construction of assembled cold storage, polyurethane cold storage board, cold storage insulation door design, production, sales, etc., and has the CII level refrigeration equipment installation and maintenance qualification, with the design and installation of refrigeration equipment and large-scale cold storage engineering strong technical strength and experience.
The company's business philosophy "to win the market in good faith, to the quality of casting brand" Company development cornerstone "integrity of the management of high-quality products meticulous service innovation technology"
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