Product Announcement from LAUDA DR. R. WOBSER GMBH & CO. KG
Water or air-cooled process cooling systems DV - The cooling systems from -110 up to 20 °C
LAUDA heating and cooling systems from the line of process cooling systems in the DV model series always consist of the compressor, evaporator and condenser modules. Depending on the lowest operating temperature, single-stage (down to -35 °C) or two-stage compressors (down to -50 °C) are used and with very low temperatures two cooling circuits are used in cascade (down to -100 °C). The condenser can be cooled by water or air. The output is continuously and precisely controlled by the injection controller. If multiple compressors are present, stage switching saves energy and ensures low-wear partial load operation (automatic compressor system).
Process cooling systems in the DV model series are systems with a compression cooling system, i.e. chilling is produced by means of electrical drive energy using a compression refrigeration process. Depending on the operating temperature range the cooling systems can be operated as direct evaporator with the most varied refrigerants and with existing external pump with varied heat transfer fluids.