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220
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
Piping Length (m)
Piping Length (m)
Input P
ow
e
r
(
kW
)
Piping Length (m)
C
a
paci
ty (
kW
)
0.500
1.000
1.500
2.000
2.500
3.000
3
6
9
12
15
18
21
24
27
30
5.000
6.000
7.000
8.000
9.000
10.000
3
6
9
12
15
18
21
24
27
30