#### Design of Cold Storage Structure For Thousand Tonne Potatoes

Heat flow per m2/hour = 10 kcal/hr wall area = 270 m2 Heat flow through walls = TR c Heat transmission through floor Considering floor consisting of 6cm thick sand 10cm thick rubble filling 8cm thick cement concrete 10 cm thick thermocol and 1 cm thick cement plaster From equation 1 U = 1 1 4 0