A refrigeration system is to cool bread loaves with an average mass of 450 g from 22°C to-10°C at a rate of 500 loaves per hour by refrigerated air. Taking the average specific and latent heats of...

Extracted text: A refrigeration system is to cool bread loaves with an average mass of 450 g from 22°C to-10°C at a rate of 500 loaves per hour by refrigerated air. Taking the average specific and latent heats of bread to be 2.93 kJ/kg-°C and 109.3 kJ/kg, respectively, determine the product load. kW