A meeting hall is to be maintained at 25°C, 18Cwb. The space heat gains dropped to 20kW of which 16kW is sensible cooing load. Outdoor conditions are 35°C, and 50% RH. Assume that 10% by weight of the supply air to the room is outdoor air. The recirculated air passed through a cooling equipment and then mixed with the outdoor, and the conditioned air is supplied to the room at temperature not lowered than 18°C. Determine a) amount of air supplied to the space b) TOR required of the cooling equipment c) average cooling coil surface temperature

 A meeting hall is to be maintained at 25°C, 18Cwb. The space heat gains

dropped to 20kW of which 16kW is sensible cooing load. Outdoor conditions are

35°C, and 50% RH. Assume that 10% by weight of the supply air to the room is

outdoor air. The recirculated air passed through a cooling equipment and then

mixed with the outdoor, and the conditioned air is supplied to the room at

temperature not lowered than 18°C. Determine a) amount of air supplied to the

space b) TOR required of the cooling equipment c) average cooling coil surface

temperature