253
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 : 20 m / 30 m
Piping Length (m)
In
p
u
t Po
w
e
r (
kW
)
C
a
p
a
ci
ty
(
kW
)
Piping Length (m)
11.600
11.620
11.640
11.660
11.680
11.700
20
21
22
23
24
25
26
27
28
29
30
2.650
2.680
2.710
2.740
2.770
2.800
20
21
22
23
24
25
26
27
28
29
30
