Environmental Engineering Reference
In-Depth Information
Table 32. VxT interaction mean values
Total
H
eat(W)
Mean
value
Factors
Mean Value
Factors
Factors Mean Value
V1T1
1467.40
V2T1
1138.25
V3T1
1009.50
V1T2
907.90
V2T2
951.27
V3T2
792.66
V1T3
109.63
V2T3
85.57
V3T3
-208.18
V1T4
-261.13
V2T4
-117.26
V3T4
-369.60
V1T5
-39.72
V2T5
-443.22
V3T5
-986.29
V1T6
-866.16
V2T6
-971.40
V3T6
-1439.93
V1T7
-1127.89
V2T7
-1501.43
V3T7
-2447.75
V1T8
-1620.28
V2T8
-2522.80
V3T8
-2962.35
V1T9
-2468.17
V2T9
-3192.15
V3T9
-3883.62
2000
1000
0
V1
V2
V3
-1000
-2000
-3000
-4000
-5000
T1
T2
T3
T4
T5
T6
T7
T8
T9
Temperature factor
Figure 36. Average values of sensible heat recovered are plotted against temperature factor.
(VxT interaction)
Table 33. ANOVA
Factors DoF SS
V
%
V
2
2446733.6 1223366.8 4.50
T
8
50688523
6336065.4
93.16
VxT
16
1274684.4
79667.8
2.34
Error
0
0.0
0.0
0.00
Total
26
54409941
2092690
100.00
