Question: The room should be maintained at 24C bulbs dry and 50% relative humidity. The sensitive room heat gain is 2.3 kW and the latent room

  1. The room should be maintained at 24°C bulbs dry and 50% relative humidity. The sensitive room heat gain is 2.3 kW and the latent room heat gain is 0.4 kW. 
  2. a) Draw the room ratio line on the psychometric graph. 
  3. b) What is the enthalpy of room air in KJ per kg of dry air? 
  4. c) What is the moisture content of the room in kilograms per kilogram of dry air?

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