A specialized refrigerated trailer incorporates an internal air distribution system to ensure consistent temperature control throughout the cargo area. This system typically utilizes fabric ducts, often referred to as air chutes, suspended from the ceiling of the trailer. These chutes distribute chilled air evenly, mitigating temperature variations and preventing hot spots that can compromise the integrity of perishable goods. For instance, produce like lettuce or pharmaceuticals requiring precise temperature maintenance benefit greatly from this type of climate control.
The value of this design lies in its ability to maintain product quality and extend shelf life. Consistent temperature management minimizes spoilage and degradation, reducing losses and increasing profitability for shippers. Historically, inadequate air circulation in refrigerated trailers led to significant product damage. The introduction of this specialized design addressed this critical need, providing a more reliable and efficient solution for temperature-sensitive transportation. This, in turn, enhanced supply chain efficiency and consumer satisfaction.
