Ikejiofor and Okonkwo (2010) designed and developed an active solar dryer with ad just a bleair flow rates for agricultural products. The main components of the dryer are the solarcollector, heat storage unit, drying chamber, air outlet unit, and a suction fan. Test resultsshowed that a drying period of 8-11 hours was obtained by using the solar dryer inconjunction with the suction fan at 27.29 m3/s suction rate. It was reported the dryerperformed satisfactorily compared with drying period of 42-50 hours obtained from usingopen sun drying method.