Eutectic System Ice Cream Truck Bodies

Used for transporting ice creams, frozen foods, milk products, ice cube and other low temperature product

Condenser unit installed in the front of body while kooltubes are average installed on the inside top of roof panel. Number of kooltubes are calculated according to the body size and temperature required.

Kooltube material: Aluminum  kooltube size: 90mmWx100mmH

Voltage: 380V(3P) or 220V(3P)

Compressor:

Semi-hermetic Bitzer compressor

Compared to common air cooled units:

Eutectic Kooltube (Storage cooling unit) is more reliable as it does not need continuous power and will not bring you any loss when the truck is broken down; Quiet during delivery; Low maintain cost; Low operating cost (do not need fuel)

Compared to Carrier Eutectic plates:

20% light in weight; Less cooling capacity loss; Only one expansion valve needed; Eutectic kooltube can be specially designed in order to suit the truck body size; Kooltube is easily for repairing and replacing

Operating Principle:

The operating principle of the Eutectic Kooltube system is quite simple, and is similar to how the refrigerator in your home works: during the night, while the truck is parked and the refrigerating system is recharged, the eutectic liquid inside the eutectic kooltube is frozen at -40°C (for negative temperatures) by the circulation of the freon pumped by the compressor. Cold temperature is generated by the heat exchange between the surface of the eutectic kooltube and the inside environment.

For the whole duration of the delivery day (15 to 20 hours) the inside temperature will fluctuate between –25°C and –35°C depending on the number of side doors and how many times they are opened.

At the end of the working day when the truck returns to the warehouse, it is reconnected to a three-phase power line. This will allow the compressor to recirculate the freon and freeze the liquid inside the eutectic kooltube, preparing it for the next day.

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