Refrigerated transport semi-trailer

Refrigerated transport semi-trailer is a heavy-duty freight vehicle specially designed for cold chain transportation. It adds insulation and refrigeration functions on the basis of semi-trailer to ensure that goods maintain a constant low temperature during transportation. It is suitable for goods with strict temperature control requirements, such as perishable foods (fruits, vegetables, meat, seafood, dairy products, etc.), drugs, vaccines, and other goods that require preservation or freezing. The characteristics and components of refrigerated semi-trailers include:

1. Thermal insulation compartment: the compartment is made of high thermal insulation materials, such as polyurethane foam sandwich panels, which can effectively isolate external heat and keep the temperature in the compartment stable.

2. Refrigeration device: Equipped with a professional refrigeration system, usually including a compressor, condenser, evaporator, and control unit, it can adjust the temperature inside the carriage as needed to ensure that the goods are transported in the designated low-temperature environment.

3. Temperature control system: The advanced temperature control system can automatically monitor and adjust the temperature of the carriage, and some high-end models also have remote monitoring function, making it easy to view the status of goods in real time.

4. Air tightness design: In order to maintain a constant temperature and reduce energy consumption, the door and joints of the refrigerated semi-trailer are designed with good sealing measures.

5. Diversity: Refrigerated semi-trailers have multiple specifications and configurations to choose from based on different requirements such as volume, refrigeration capacity, and carriage structure (such as single temperature zone or multi temperature zone).

Refrigerated transport semi-trailers play a crucial role in the food supply chain, pharmaceutical logistics, and other fields, and are important tools to ensure food safety and quality, and maintain public health.