Direct cooling block ice machines utilize direct evaporation ice-making technology, where the refrigerant absorbs heat inside the evaporator, cooling the water and forming it into ice blocks. This ice-making method is characterized by its speed, energy efficiency, and environmental friendliness, making it suitable for cooling needs in the fishing and seafood industries.
Block ice machine unit module: includes compressor, liquid receiver, water condenser, refrigeration piping, valves, control electrical box, etc. Cooling tower module: includes cooling tower, cooling water pump, cooling water pipes, etc. Evaporator module: primarily the evaporator and some supporting equipment. All modules meet container transportation requirements.
Ice machines are widely used in various commercial and industrial fields. Their main function is for rapid cooling and preservation. They are needed for cooling infrastructure concrete mixtures, as well as in aquatic product processing, slaughter processing, food processing, and other areas requiring temperature reduction.
Features of direct cooling block ice machines: 1. Energy saving: The evaporator is integrated into aluminum plate ice molds with good thermal conductivity, allowing direct heat exchange with the water in the molds, resulting in fast ice formation and 30% energy savings compared to ordinary brine block ice machines. 2. Fast de-icing: After the water freezes into ice, the ice-making system reverses heating, with hot refrigerant entering the aluminum plate evaporator for de-icing. De-icing is rapid, capable of removing several tons to tens of tons of ice at once.
The aluminum alloy evaporator of fully automatic block ice machines is lightweight and easy to install. For the same evaporation area, the weight of aluminum alloy is one-sixth that of steel coils plus brine tanks, significantly reducing the footprint, facilitating installation, and lowering costs.
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