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Vitosol 200-T, type SD2A
6.2 Specification
Type SD2A
Number of tubes
Gross area
(required when applying for subsidies)
Absorber area
Aperture area
Installation position (see figure below)
Spacing between collectors
Dimensions
Width a
Height b
Depth c
The following values apply to the absorber area:
– Optical efficiency
– Thermal loss correction value k
– Thermal loss correction value k
Thermal capacity
Weight
Liquid content
(heat transfer medium)
Permiss. operating pressure
(see chapter "Solar expansion vessel")
Max. idle temperature
Steam output
– Favourable installation position
– Unfavourable installation position
Connection
B
C
D
6
VIESMANN
26
(cont.)
1
2
A
F
E
m
2
2
m
m
2
A, B, C, D, E, F
mm
mm
mm
mm
%
W/(m
2
· K)
2
2
W/(m
· K
)
2
kJ/(m
· K)
kg
litres
bar
°C
W/m
2
W/m
2
Ø mm
2
2
2 m
3 m
20
30
2.88
4.32
2.01
3.02
2.14
3.23
47
47
1418
2127
2043
2043
143
143
78.9
79.1
1.36
1.10
0.0075
0.0076
10.0
10.1
61
95
4.2
6.2
6
6
295
295
100
100
200
200
22
22
VITOSOL
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