M eq
M in
M eq
M t
ratio
Moisture
MR
−
−
=
=
(5)
9G
M
eq
B c C
2 5 J 1 BET 3
1 5
CmM
1)RH (c
CmM
1
eq RH)M (1
RH
ln
−
+
=
−
(6)
H
M
m
=0.066-(7.9Tx10
-6
)
C=40.559-0.00015T
:5<=
M
in
9<
9 5 <
4
: =
56C
J 1 3
(% dry-basis), M
t
9<
9 5 <
4
=
:
D } J 1 3
(% dry-basis), M
eq
9<
9 5 <
4
5
(
%
dry-basis), RH (Relative Humidity) 9<
9 5 <
4
3
5;3
(0.1-0.9)
T 9<
B K
5 A BC
1 (
°
C)
(a)
(b)
(c)
2 ; =
2
12 ; > 6 A BC
1DA:6 H 9 5 <
4
: =
56C
K
G
D G
1 400-600% dry-basis
9 5 <
4
C
K
G
D G
1 8-12% dry-basis ;A G
:5<=
B K
5 A BC
1 K
1J?
4
2 D C
:
D
A BC
1 1 3
4
1 4
: <=
12 :5<=
B K
5 A BC
1:;=
55 J?
4
: :
J 1 B K
5 B G
1 B G
1; 3
11
3
2 :;=
55 J?
4
3
6
0.0
0.2
0.4
0.6
0.8
1.0
0
50
100
150
200
250
Moisture ratio
Drying time (min)
64.6°C, experiment
54.0°C, experiment
44.5°C, experiment
predict
A 8B
2
:8 A:
A9 5 3
5;3
J 1 3
6 G
9 5 <
4
3
A :
=
D C
D
A BC
1 C
3
1
F : 1000 W (a)
500 W (b) G
5 3
A 5
C
5 C
:; 1 G
1:
(c)
0.0
0.2
0.4
0.6
0.8
1.0
0
50
100
150
Moisture ratio
Drying time (min)
63.8°C, experiment
52.9°C, experiment
44.9°C, experiment
predict
0.0
0.2
0.4
0.6
0.8
1.0
0
50
100
150
200
250
Moisture ratio
Drying time (min)
64.0°C, experiment
53.9°C, experiment
44.7°C, experiment
predict
