Packaging & Paper

Shell And Tube Evaporators ?5HP- 100HP Dryplus shell-and-tube evaporators are designed for air conditioning, refrigeration and industrial process cooling/heating systems. They can be used with all HCFC and HFC refrigerants at operating temperatures ranging from -40°C to 90°C.\
?This range of dry-expansion evaporators consists of a wide selection of Dryplus-3 units, supplemented by special Dryplus-E models especially for large-scale air-conditioning and refrigeration installations. ? ?
?Dryplus-3 evaporators are widely used as air-conditioning coolers, refrigeration brine coolers and process cooling evaporators, as well as being ideal for use in heat pump applications. These robust, reliable units are suitable for use with all HCFC and HFC refrigerants, and are currently available in 25 sizes, with one, two, three or four refrigerant circuits and cooling capacities of 18–1500 kW. ? ?
?Dryplus-E units are specially designed to meet high Coefficient of Performance (COP) requirements in large industrial, commercial and HVAC installations – such as where year-round cooling is needed. They are optimized for high-efficiency duties using R134a as refrigerant, making it possible to comply with stringent environmental standards. ? ?
?Dryplus-E evaporators are designed for exceptional efficiency even at partial loads. They are available with cooling capacities of up to 1420 kW and with one, two, three or four refrigerant circuits.Shell and tube chillers are extremely efficient. Moreover, they are very compact, requiring only a small footprint and overall height. Maintenance, an important consideration in costs terms, is also fairly straightforward.
?The concept of the shell and tube chiller is based on a large number of tubes formed into what is known as a tube bundle. Refrigerant flowing from the expansion device is passed into the tubes and progressively evaporates thereby producing a cooling effect through the latent heat of vaporisation.
?The tube bundle is mo