Project Report On Cement Plant Of 50 Metric Ton

174 priyanka sakare d heat transmission through door - door is made up of m.S.Sheet with thermocol insulation are taken.Size of the door is 1.25m x 2.5 m.Average air changes per hour for 2700 m3storage room due to door opening and infiltration is 0.06.Heat gain,q room volume air changes per hour air density enthalpy change.