What is a steel reefer container?
Steel reefer container is a refrigerator made of steel plate as the main material, using heat insulation structure.
It uses electric power to drive the reefer unit to produce low temperature, and through the insulation layer to achieve temperature isolation, so as to achieve the effect of refrigerated food, drugs and other commodities. Steel refrigerated box mainly consists of the following parts:
Container: using steel or stainless steel plate welded together to provide space for the storage of food or medicine.
2. Insulation layer: placed inside and outside the container, usually using polyurethane foam and otherinsulation materials, used to insulate and reduce temperature loss.
3. Refrigeration system: including compressor, evaporator, refrigerant, expansion valve, etc., used to generate low temperature and transported to the freezer.
Door: made of steel, used to open and close the reefer container, and forming a sealed structure with the container.
5. Temperature controller: used to regulate the work of the refrigeration system, accurate control of the temperature in the reefer container.
Defrost device: when the reefer container produces frost and snow, you can remove it through the defrost program.
Operation system: provide electric power to drive the refrigeration system and the controller and other components work.
In summary, the steel reefer container as a professional commercial refrigeration equipment, with its durable and reliable characteristics,in the food industry to play an important role in the cold chain logistics and storage field. However, there are certain cost and energy-saving restrictions, the need for continuous improvement in the design and material selection.