COMBINATION OF ELECTRIC AIR HEATER AND REFRIGERATION SYSTEM TO REDUCE ENERGY CONSUMPTION: A SIMULATION OF THERMODYNAMIC SYSTEM

This study is about the analysis of thermodynamic system of a refrigeration system with two condensers coupled in series to the electric air heater system. The condenser produces waste heat reaches 90 o C and the heat is accumulated into a space heater up to 140 o C. That means: the heater works only up to 50 o C, so the temperature of the air is high and dry, but has a very low RCES (Ratio of Specific Energy Consumption) in dew point 20 o C, which is indicate that the

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