Used in supermarkets to ensure cold for both positive and negative temperatures.
They are used frequently in supermarkets, agro-food industry, cold storage, etc. They provide centralized refrigeration both for positive temperature (refrigeration plants) or negative temperature (freezing plants). They comprise of compressors (hermetic or semi-hermetic) with control and safety equipment, oil circuit, liquid tank, suction and discharge circuit of the condenser.
Advantages:
- they have great flexibility because they use multiple compressors in parallel, providing a wide range of cooling power;
- being built in plants, they are reliable and allow fast assemblage. They can be soundproofed to reduce noise.
