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Question: heat load calculation 1a waiting hall of 40x30x8 m3 maintained...

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Heat Load calculation 1-A waiting hall of 40x30x8 m3 maintained at 24 °C and RH-50 %. Calculate the cooling load and RSHF of the hall if the outside condition is 40 °C and 30 % RH. The heat transmission through walls, ceiling and floor is 16 kW. The solar heat gain through windows is 3.5 kW. The lighting density is 12 W/m2 of floor area. The number of persons is 100 and 6 kW of appliances. The room is medium tightness. The air density is 1.181 kg/m and specific heat is 1.005 kJ/(kg. K). Evaporation heat for water vapor is 2454 kJ/kg.
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