Hoval RoofVent CON-9, Руководство по конструкции

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74
3.5 Heat output
Note
The performance data listed here applies to the most frequent design conditions. Use the
selection program 'HK-Select' to calculate the performance data for other design data.
You can download 'HK-Select' free of charge on the Internet.
Fresh air temperature -5 °C -15 °C
LPHW Size Type Q Q
TG
H
max
t
S
∆p
W
m
W
Q Q
TG
H
max
t
S
∆p
W
m
W
°C kW kW m °C kPa l/h kW kW m °C kPa l/h
80/60
TWH-9 T 78 69 9.5 46 17 3326 79 68 9.6 45 17 3408
60/40 TWH-9 T 46 38 12.6 33 7 1972 48 36 12.8 32 7 2057
Legend: Type = Type of heating coil
Q = Heat output
Q
TG
= Output to cover fabric heat losses
H
max
= Maximum mounting height
t
S
= Supply air temperature
∆p
W
= Water pressure drop
m
W
= Water flow rate
Refers to: Room air 18 °C, extract air 20 °C / 40 % rel. humidity
Table D6: Heat output of the RoofVent
®
twin heat
Note
The output for coverage of the fabric heat losses (Q
TG
) allows for the ventilation heat requirement
(Q
V
) and the energy recovery output (Q
ER
) under the respective air conditions. It is calculated as
follows: Q
TG
= Q + Q
ER
– Q
V
RoofVent
®
twin heat
Technical data