Refrigerated transport semi-trailer

Refrigerated transport semi-trailer

The carriage body is usually made of polymer polyester material, glass fiber reinforced plastic or stainless steel, and the space between the inner and outer walls of the carriage is filled with polyurethane foam or other high-efficiency thermal insulation materials to ensure good thermal insulation effect of the carriage and maintain a stable internal temperature. Equipped with independent refrigeration equipment, including compressor, evaporator, condenser and other components, it can accurately control the temperature in the compartment and adapt to the refrigeration or freezing environment required by different goods. Good air tightness is very important to maintain a constant temperature inside the carriage, and sealing technology should be adopted at the doors and joints of the carriage to avoid cold air leakage and ensure energy utilization efficiency.