Reisner: Energy-efficient cooling systems for the extrusion

"Whether a film, a profile or a tube is made, the cooling of the semifinished product plays a significant role." According to Reisner, the cooling provides a high output of the entire system and guarantee an optimal final product quality. The refrigeration system manufacturer, be it with his new development "Epsilon (ε) is now able to design a cooling system that is flexible in every situation, the requested service and at the same time consumes a minimum of energy.

The heart of the ε-system is a magnetic bearing compressor, which works on the turbine principle - it sucks the refrigerant gas in axial and radial forces it out again. Thanks to its infinitely variable speed control can improve the performance of the entire system at any time with the current refrigeration demand of each extrusion line to be adjusted. In contrast to most screw compressors are Reisner Epsilon systems to remain in the partial load is always constant in their efficiency.

The Reisner presented during an open house of Battenfeld cincinnati, Bad Oeynhausen / Vienna, while the K 2010 in combination with refrigeration from Battenfeld Extrusion Systems-Cincinnati. The event provides the extruder specialist on three existing complete systems.