calculo

Cálculos Típicos

Cálculos para la gráfica de humedad del sólido vs tiempo.

W Po – Pi
P

Bandeja A

W1 kg/h


W2kg/h


W3kg/h


W4kg/h



W5g/h


W6kg/hW7kg/h

Bandeja B

W1kg

W2kg/h

W3kg/h



W4kg/h


W5kg/h



W6kg/h



W7kg/h

Bandeja C

W1kg/h


W2kg/h


W3kg/h



W4kg/h




W5kg/h


W6kg/hW7kg/h






Cálculos de la gráfica de velocidad de secado R vs. Humedad promedio X.

Ri = - Ls * dxi
A dt

Ls
Ls promedio

Ls promedio

Ls promedio

Bandeja A

R1R2

R3

R4

R5

R6

R7


Bandeja B

R1 0287

R2 0413

R3

R4 255

R5

R6 165

R7

Bandeja C

R1 0287

R2 0416

R3 0260

R4 0268

R5 0439

R60175R7 0151


Humedad en el sólido base húmeda

Y’1=Y’0 – W1

Bandeja A

Y’1= 0.75 – 0.2305 = 0.5195

Y’2= 0.75 – 0.3138 =0.4362

Y’3= 0.75 – 0.3770 =0.3730

Y’4= 0.75 – 0.4821 =0.2679Y’5= 0.75 – 0.4563 =0.2937

Y’6= 0.75 – 0.5549 = 0.1951

Y’7= 0.75 –0.5735 =0.1765
Bandeja B

Y’1= 0.75 – 0.1839 = 0.5661

Y’2= 0.75 –0.2649 = 0.4851

Y’3= 0.75 – 0.3346 = 0.4154

Y’4=0.75 – 0.3819 = 0.3681

Y’5= 0.75 – 0.4208 = 0.3292

Y’6= 0.75 –0.4570 = 0.2930

Y’7= 0.75 –0.4780 = 0.2720


Bandeja C

Y’1= 0.75 –0.1730 =0.577

Y’2= 0.75 –0.2494 =0.5006


Y’3= 0.75–0.3122 =0.4378


Y’4= 0.75 –0.3579=0.3921


Y’5= 0.75 –0.3966=0.3534


Y’6= 0.75 –0.4329=0.3171


Y’7= 0.75 –0.4555=0.2945











Humedad en el sólido base seca


X=Bandeja A

X1

X2

X3

X4

X5

X6

X7


Bandeja B

X1

X2

X3

X4

X5
X6

X7

Bandeja C

X1

X2

X3

X4

X5

X6

X7Tiempo promedio

Tp
Tp1 = 20
Tp2 = 10
Tp3 = 12,5
Tp4 =10
Tp5 =8, 5
Tp6 =11
Tp7 =11.5
Variacion de humedad
dxi/dt =
Bandeja A
dxi/dt1 =
dxi/dt2 =
dxi/dt3 = =...