NERACA PANAS Pengeringan Tepung Sorgum

Cp campuran = (Cp lemak . X air) + (Cp Padatan . X padatan) + (Cp air . X air)

= (2,093 x 0,024) + (1,256 x 0,775) + (4,187 x 0,225)

= 1,965 kJ/kg.K

Q = m bahan . Cp campuran . T

= 101,75 x1,965 x (70-25)

= 8994,43 joule

Pengeringan Beras Analog

Cp campuran = (Cp lemak . X air) + (Cp Padatan . X padatan) + (Cp air . X air)

= (2,093 x 0,027) + (1,256 x 0,695) + (4,187 x 0,305)

= 2,206 kJ/kg.K

Q = m bahan . Cp campuran . T

= 280,565 x 2,206 x (70-25)

= 27856,839 joule