Experimental Study and Analysis on Heat Transfer Effect of Far Infrared Convection Combined Drying

摘要

Far infrared convection combined heat transfer is one of the best methods for energy saving and drying. In this paper, a comprehensive experimental study and analysis of the far infrared convection combined drying was carried out, to explore the intrinsic link and interaction between parameters in the drying process. Far infrared convection combined heat transfer was discussed in detail. The test was performed on the self-made test bench. The two orthogonal rotation regression design was made to get the regression equation, and by analyzing the corresponding heat transfer response surface, the relationship between the parameters on heat transfer efficiency was obtained.