14.An office is occupied by 30persons who each produce 58 kW of sensible heat and 0.1 kg/h of moisture. The office is to be maintained at 22 oC and 50% RH. Conditioned of supply air at 15 oC DBT to meet the sensible and laten loads. What is the SHR to meet the load, what must the humidity ratio and mass flow rate of supply air.

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