This research is the concept that will increase the efficiency of the wind vector and dried, compare the quality of the products through the drying is the presentation of new ideas about the design of the drying system in agricultural materials with a dried form of wind vectors. By comparing results between using smooth tubes Corrugated pipe and the pipe by the terms used in the trials, is the temperature of drying 120, 150 and 180° C. Drying cycles 1 and 2, using paddy starting at 30% humidity (d.b.), it was found that the rice crust from drying by use of corrugated pipe. There is likely better than using smooth tubes and compounding by trial. Corrugated hose has the ability to reduce moisture paddy since rice has the average time in the system as long as possible. Result in the final moisture content of the grain is less than. The rate of evaporation of the water, check out shell, rice has a higher heat transfer coefficient is the volumetric charge higher and lower energy use, valuable experiments using smooth tubes and compounding. The drying cycle will reduce the moisture 2 hot air temperature, rather than affecting the experiment is a higher temperature causes the decrease in temperature rice crust. However, smooth tubes, it also has rice and rice are better than trees and compounding corrugated pipe.
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