TY - BOOK AU - Sompong Pichetpinyo AU - Exell,Robert H.B. AU - Bhattacharya,Sribas C. AU - Sauter-Servaes,Florian ED - The Canadian International Development Agency Board Based Development Program (CIDA-BBD), TI - Experimental testing of a solar assisted tabacco curing system in Chiang Mai T2 - Thesis PY - 1984/// CY - Bangkok PB - Asian Institute of Technology KW - Tobacco curing KW - Solar heating N1 - A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources & Development; Thesis (M.Eng.) - Asian Institute of Technology, 1984 N2 - A solar air heater and a rock bed heat store were designed, installed and tested on an existing tobacco curing barn of size 6m x 6m x 8.5m. The air heater was a flat plate solar collector of area 36 M2 and the rock bed heat store had a volume of 12.5 M3. The energy efficiency, energy balance and economics of the conventional flue-cured system and the solar system were determined and compared on the same barn. The energy efficiency of the conventional flue-cured system was very low while that of the solar system was higher. The solar system helped save about 30-40 percent of the fuel wood used in the conventional system and the quality of the tobacco cured leaf was improved. UR - http://203.159.5.9/ait-thesis/detail.php?q=B20838 ER -