PFSA240 3BSE073476R1 Piston Ice Machine

PFSA240 3BSE073476R1 Piston Ice Machine

PFSA240 3BSE073476R1 required to provide a large amount of refrigeration capacity, the ammonia synthesis plant uses gas ammonia, liquid ammonia for energy conversion, through the freezing ice machine to supply a large amount of refrigeration capacity. Considering the overall planning of energy-saving transformation of ammonia synthesis plant and the demand for refrigeration capacity, combined with the refrigeration post to increase production and energy-saving, updating and transformation requirements, we carry out technological transformation work for the original old process piston compressor with high loss, small hitting capacity, low operating efficiency and overly cumbersome electrical equipment

PFSA240 3BSE073476R1 of BTD-ICC type piston ice machine using relay control, there are control circuit wiring is complex and cumbersome, the damage rate is high, the mechanical transmission parts are more trouble, operation trouble, faults are frequent, and inconvenient to maintain and so on. Therefore, the ammonia plant decided to update the original piston ice machine with the screw ice machine which has a refrigeration capacity of 1,000,000 kcal/hour and a power consumption of 450kW.