Precautions for Daily Use of Refrigerated Truck Refrigeration Units
In cold chain logistics transportation, the core of the refrigerated truck as the main force is the incubator and refrigeration unit. Many people are not very clear about the use of truck refrigeration unit (TRU) , and some wrong use methods may reduce the service life of the refrigerating unit. Share several precautions when using TRU : 1. First, let's take a look at the principle of refrigeration units. At present, refrigeration units of refrigerated trucks mostly use mechanical refrigeration, which is basically the same as air-conditioning refrigerators and other refrigeration principles. It absorbs heat at one point and then dissipates heat at another point. The refrigerant absorbs heat through a coil (evaporator) in the cargo space, and then dissipates the heat through another coil (condenser) on the outside. A refrigeration compressor allows the refrigerant to circulate in the system. 2. Understand the components of refrigerated truck refrigeratio...