Cold storage room investment, if not properly planned, can lead to both high investment costs and high long-term operating expenses. In this article, we cover 10 critical points to consider in cold storage room planning.
1. Capacity Calculation
The capacity of the cold storage room should be calculated based on the amount of product to be stored, product characteristics and stock turnover rate.
2. Temperature Requirements
Different products require different temperature ranges. -18°C to -25°C for meat products, 0°C to +8°C for fruits and vegetables, -18°C to -25°C for frozen food are standard temperature ranges.
3. Insulation Thickness
Panel thickness is determined by the difference between indoor and outdoor temperatures. Insufficient insulation dramatically increases energy consumption.
4. Refrigeration System Selection
Split systems for small warehouses, semi-hermetic refrigeration units for medium-sized warehouses, and central systems or ammonia systems for large warehouses are preferred.
5. Energy Efficiency
Energy consumption can be reduced by 30-40% with a combination of inverter compressors, electronic expansion valves and good insulation.