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Technical System Catalogue Climate Control

Chillers for water Project planning Chillers may be used in all situations where a high cooling load is required, e.g. in process and machine cooling, in media cooling or when dissipating heat loss from enclosures via air/water heat exchangers. Our project engineers will be happy to help you design a chiller for your specific application area. An overview of the planning data required for this purpose can also be found on the Internet at www.rittal.com. The cooling output is calculated from the heat loss of the components to be cooled. This can be calculated using volumetric flow and temperature difference. . . QO = V c ΔT . QO = Cooling output kW . V = Volume flow l/min ΔT = Temperature difference K c = Specific thermal capacity kJ/kg K Rifrost Indoor = 3.914/Outdoor = 3.66 Design of chillers The Therm software takes care of the time-consuming calcu- lation of the required cooling output, allowing you to design the optimum chiller. Further tips on the calculation aid may be found on page 87 or at www.rittal.com. 3 - 51 Technical System Catalogue/Climate control


Technical System Catalogue Climate Control
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