An office has the following data during the summer air conditioning cycle: Room sensible heat = 116 kW Room latent heat = 35 kW. Room design condition is 26C DBT, 55% RH Outside air condition is 35C DBT, 29C. WBT Ventilation rate = 150 m/min Supply air temperature = 15 C Plot the cycle in the psychometric chart and calculate: Total quantity of air required Cooling coil load Bypass factor (hfg = 2501 kJ/kg and Cpair= 1.0216 kJ/kg C)