Z E M C H 2 0 1 2 I n t e r n a t i o n a l C o n f e r e n c e
106
Figure 11: Water temperature of the 2nd floor Bio-geo-filter on August 4
th
, 2011
Fig.12. shows the 2nd floor cafe’s room temperature and globe temperature at August
5th. The globe temperature was 0.6 degrees C lower than the room temperature at the
maximum.
Fig.13. shows the daily power consumption in
Hoi-an Cafe
from August 5th to January
31th. Daily power consumption was mainly within a range of 15[kWh/day] to 20[kWh/day].
Fig.14. shows the breakdown of total power consumption in
Hoi-an Cafe
from August
5th to January 31th. Because the blower for aeration of the water treatment tank runs all
day and night, the power consumption of the blower shares for about 37% of total power
consumption from August 5th to January 31th.
Figure 12: Water temperature of the 2nd floor Bio-geo-filter on August 4
th
, 2011
Figure 13: Daily power consumption in
Hoi-an Cafe
from August 5
th
, 2011 to January 31th, 2012
25
27
29
31
0 2 4 6 8 10 12 14 16 18 20 22 24
[
℃
]
[h]
water temperature
28
30
32
34
36
0 2 4 6 8 10 12 14 16 18 20 22 0
[
℃
]
[h]
Outside temperature
Globe temperature of 2nd
floor Cafe
Room temperature of 2nd
floor Cafe
August 5th
0
5
10
15
20
25
30
8/5
8/12
8/19
8/26
9/2
9/9
9/16
9/23
9/30
10/7
10/14
10/21
10/28
11/4
11/11
11/18
11/25
12/2
12/9
12/16
12/23
12/30
1/6
1/13
1/20
1/27
Daily power consumption
[kWh/day]
Total power consumption
Blower for aeration of water treatment tank
