Method for solar updraft drying of wet contaminated solid, involves amplifying air flow by solar chimney collector for collecting solar thermal energy and air temperature, and serving heated air inside solar chimney collector

摘要

The method involves converting the updraft energy into electrical energy. The wet solid loaded within the solar collector is dried by generated air flow. An updraft tower is connected with the region of lower air density at high altitude with the area of higher air density in the range of updraft collector. The air flow is amplified by the solar chimney collector for collecting the solar thermal energy and the air temperature. The heated air inside the solar chimney collector is served for heating and drying the wet contaminated solids.