On the
other
day
And
the
12th.
If you need to change the throttle type, contact the
authorized service department.
APPLICATION
Appendix No. 1
Heated room:
(a) 15 m x 30 m x 4 m = 1800 m3
b) Design losses L = 264 MJ/h c) calculated
for minimum external temperature - 1-C 20-
C and internal temperature 20-C T = 21-C
In this case, the volume of air exchange:
Heat consumption for incoming air "H" is
calculated as follows:
H = A.V.C
v
. T x 10-3
Where is
A - number of air exchanges per
hour V - room volume
Cv
- specific air heat = 1,207 kJ
m3K
T - Temperature difference in Calvin
Н = 3.1800.1.207.21 h 10-3 10-3 = 137 MJ/h
1130 264
Q.
86 -
1.13
-
1.207 - 20 - 20
-
1.1
5201
3
÷àñ
Therefore, the total heat consumption of the
building is 137 + 264 = 401 MJ/h = 112 kW
This way of calculating co2 concentrations is not
Based on a room with a volume of 1800
m3, air exchange in one hour
5201
- 3.0
1800
Appendix No. 2
Circuit
exceeds the allowed value of 0.28% (V/V).
