Heating Characteristics at Different Piping Length
Condition
Outdoor air temperature : 7°C (DBT), 6°C (WBT)
Indoor water inlet temperature : 30°C
Indoor water outlet temperature : 35°C
Piping length : 7 m
12 .50 0
12 .00 0
11 .50 0
11 .00 0
10 .50 0
10 .00 0
4 .00 0
3 .50 0
3 .00 0
2 .50 0
2 .00 0
1 .50 0
3
6
9
3
6
9
1 2
1 5
18
Piping Length (m)
1 2
1 5
1 8
Piping Length (m)
155
2 1
2 4
2 7
21
2 4
2 7
3 0
30