Airwell RT4D 20 [31/56] Hot water coils performance data option continued

Airwell RT4D 20 [31/56] Hot water coils performance data option continued
Page 31
Number of rows : 2
RT4D 240
Nominal air flow = 24 000 m
3
/h
Water temperature in-out = 70 °C - 60 °C
Outdoor
temp. °C
Outdoor air
% volume
Supply
temp. °C
Heating
capacity
kW
Water flow
rate
m
3
/h.
Water
pressure
drop kPa
7
40%
37.5 166 14.6 12
3 34.9 180 15.9 14
-3 31 201 17.8 17
-7 28.3 216 19 20
RT4D 240
Nominal air flow = 24 000 m
3
/h.
Water temperature in-out = 60 °C - 50 °C
Outdoor
temp. °C
Outdoor air
% volume
Supply
temp. °C
Heating
capacity
kW
Water flow
rate
m
3
/h.
Water
pressure
drop kPa
7
40%
33 129 11.4 8
3 30.5 144 12.6 10
-3 26.7 165 14.5 13
-7 24.1 179 15.8 14.5
RT4D 180
Nominal air flow = 18 000 m
3
/h
Water temperature in-out = 70 °C - 60 °C
Outdoor
temp. °C
Outdoor air
% volume
Supply
temp. °C
Heating
capacity
kW
Water flow
rate
m
3
/h.
Water
pressure
drop kPa
7
40%
37.6 125 11 15.5
3 35 135 12 18
-3 31.1 151 13.5 22
-7 28.4 162 14.5 25
RT4D 180
Nominal air flow = 18 000 m
3
/h
Water temperature in-out = 60 °C - 50 °C
Outdoor
temp. °C
Outdoor air
% volume
Supply
temp. °C
Heating
capacity
kW
Water flow
rate
m
3
/h.
Water
pressure
drop kPa
7
40%
33.1 97.3 8.6 10.5
3 30.6 108 9.5 12.5
-3 26.7 124 11 16
-7 24.1 135 11.9 19
RT4D 280
Nominal air flow = 28 000 m
3
/h
Water temperature in-out = 70 °C - 60 °C
Outdoor
temp. °C
Outdoor air
% volume
Supply
temp. °C
Heating
capacity
kW
Water flow
rate
m
3
/h.
Water
pressure
drop kPa
7
40%
39.2 209 18.4 14.5
3 36.7 227 20 17
-3 32.9 253 22.4 21
-7 30.3 271 24 23
RT4D 280
Nominal air flow = 28 000 m
3
/h.
Water temperature in-out = 60 °C - 50 °C
Outdoor
temp. °C
Outdoor air
% volume
Supply
temp. °C
Heating
capacity
kW
Water flow
rate
m
3
/h.
Water
pressure
drop kPa
7
40%
34.4 163 14.5 10
3 32 181 16 12
-3 28.3 208 18.3 15
-7 25.7 226 20 17
RT4D 380
Nominal air flow = 38 000 m
3
/h
Water temperature in-out = 70 °C - 60 °C
Outdoor
temp. °C
Outdoor air
% volume
Supply
temp. °C
Heating
capacity
kW
Water flow
rate
m
3
/h.
Water
pressure
drop kPa
7
40%
36.4 248 21.9 18
3 33.8 270 23.8 21
-3 29.7 302 26.6 25
-7 27 323 28.5 28
RT4D 380
Nominal air flow = 38 000 m
3
/h
Water temperature in-out = 60 °C - 50 °C
Outdoor
temp. °C
Outdoor air
% volume
Supply
temp. °C
Heating
capacity
kW
Water flow
rate
m
3
/h.
Water
pressure
drop kPa
7
40%
32.2 194 17 12
3 29.6 215 18.9 14
-3 25.6 247 21.7 18
-7 22.9 269 23.6 21
Hot Water Coils Performance Data (Option) (continued)

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