With the rapid development of society, many industries have more and more demand for large-scale cold storage. So how do you design a large cold storage? The Kuhua refrigeration technicians hereby explain some of the main design factors.
1. The choice of venue. Large-scale cold storage is generally large in scale. When selecting construction land, the ground must be leveled to avoid the unevenness of the potholes. In addition, according to the ground conditions, the location of each unit used in the cold storage is reasonably allocated.
2. Selection of structural materials. At present, the large-scale cold storage insulation material commonly used on the market is a polyurethane insulation cold storage board. Prior to this, many insulation materials were taken from local sources, such as straw, straw, etc., and cold storage was built in caves, using natural rock for insulation.
3. Equipment selection. According to the size of the cold storage, the temperature required for the storage of the goods and the temperature of the cooling, determine the specifications and quantity of the required refrigeration equipment, and consider the corresponding auxiliary materials. After selecting the refrigeration equipment, it is also necessary to consider whether the compartments are needed according to the characteristics of these equipments to avoid mutual influence.
4. Circulating water. In general, large cold storage uses recycled water, which involves drainage and water supply. In the design of a large cold storage, it is appropriate to set up the water source and fire water, and also take appropriate safety protection measures.
5. Ground quality. Large-scale cold storage stores a large number of goods, goods out of the warehouse frequently, and often drag, but also have the rolling of the loading and unloading vehicles, the ground damage is greater, so the ground quality is required to be high. In addition, due to the low temperature of the cold storage, the ground must have a certain degree of cold resistance, or anti-freeze measures.
The above is a more important factor in the design of large-scale cold storage. In the actual design, we must also pay attention to other factors in consideration of the actual situation on the site, so as to adapt to local conditions.
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