The CZLZ type Marine packaged cold storage device is the core equipment of the ship's catering cold storage system, the cold storage ship, the supply ship and other cold storage system. The condensing unit, refrigeration system valve, instrument and electric control box are assembled into one and installed on the public base. According to the requirements of food storage, the storage temperature is automatically controlled, easy to operate, easy to maintain, and widely used in all kinds of ships and offshore oil platforms.

According to different use occasions, it is divided into four types: conventional refrigeration, frequency conversion refrigeration, container refrigeration.

• Regular refrigeration

The specified cold storage is cooled, the temperature of each storage is fixed, and the temperature accuracy of the storage is controlled by ±2℃.

• Variable frequency refrigeration

The specified cold storage is controlled by frequency conversion and fast cooling, the temperature fluctuation is small, the temperature control accuracy is ≤±1℃, and the energy is saved, and the temperature of each storage can be adjusted arbitrarily according to the demand.

• Container refrigeration

Suitable for container transport vehicles and ships, can control the temperature of the container partition, use the coil directly cooling, no need to set the chiller, greatly saving the limited space in the box.