The use of solar dryer is limited because of drying is not possible due to frequent clouds in the day or in the evening. If storage of solar energy can provide in solar dryer, then there is the possibilities of drying product in evening time. Hence the energy can be stored either in sensible or latent heat storing materials. In this article designing the indirect type solar dryer, some technical factors are taken into consideration. In this article all the design parameters of indirect type solar dryer are carried out like mass of water to be evaporate, energy required to evaporate water content, heat gain by air, drying time, velocity required, average drying rate, heat losses and thickness of insulator. The analysis of 2D convergent and divergent sections is done by using CFD. The analysis is done because to know which geometry is precise one to use in the piping system in indirect type solar dryer for flow of air.