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
17.000
16.500
16.000
15.500
15.000
14.500
4.200
4.000
3.800
3.600
3.400
3.200
3
6
9
3
6
9
12
15
18
Piping Length (m)
12
15
18
Piping Length (m)
161
21
24
27
21
24
27
30
30