Technical Features; Loss Of Head - Sime Estelle HE 4 Manual Del Usuario

1.3 TECHNICAL FEATURES (Burner with low polluting emissions NOx: Class 3)
Output
80-60°C
50-30°C
Input
Class efficiency (CEE 92/42 directive)
Sections
Maximum water head
Water content
Smokes loss of head
Water loss of head (Δt 10°C)
Combustion chamber pressure
Suggested chimney depression
Smokes temperature
80-60
50-30
Smokes flow
Smokes volume
CO
2
C.H. adjustment range
D.H.W. adjustment range
D.H.W. flow rate Δt 30°C *
D.H.W. tank capacity
D.H.W. maximum water head
Weight
* With the sanitary water at inlet temperature 15°C - Boiler temperature 80°C
1.4

LOSS OF HEAD

25
20
15
10
5
0
HE 4
kW 28.8
kW 30.3
kW 30.0
n° 4
bar 4
l 16.8
mbar 0. 1 3
mbar 10
mbar –0.02
mbar 0. 1 5
°C 73
°C 56
m n/h 37 .2
3
dm 12
3
% 12,5
°C 30÷85
°C –
l/h –
l –
bar –
kg 135
1000 2000
ESTELLE
HE 5
38.8
40.8
40.0
5
4
20.8
0.21
15
–0.02
0. 1 5
58.4
43. 1
48.2
15
12.5
30÷85
–
–
–
–
161
ESTELLE HE 5
ESTELLE HE 4
3000
4000
BA tank
100 150 200
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
30÷65 30÷65 30÷65
918 990 1308
100 150 200
6 6
82 102 122
5000 6000
Flow (l/h)
Portata (l/h)
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
6
Fig. 2
35