Drazice OKC 250 NTRR Operation And Installation Manual - Page 7
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1.3.2 PRESSURE LOSSES
200
100
50
20
10
1
Type
2
Exchanger 1 m
2
Exchanger 1.4 m
2
Exchanger 2 m
Table 3
1,5
2
Průtok topné vody m3/h
Heating water flow m
1
7
24
9
32
12
42
3
4
3
/h
Pressure loss (mbar)
tHV = 60 °C
Amount of heating water in m
2
3
51
68
88
Exchanger
with
Výměník s teplosměnou
transfer surface 2 m
plochou 2 m2
Exchanger
with
Výměník s teplosměnou
transfer surface 1.5 m
plochou 1,5 m2
Výměník s teplosměnou
Exchanger
with
transfer surface 1.4 m
plochou 1,4 m2
Výměník s teplosměnou
Exchanger
with
transfer surface 1 m
plochou 1 m2
5
3
/hr
4
5
86
130
115
174
149
226
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heat
2
heat
2
heat
2
heat
2