Atmospheric Pressure Hot Water Boiler (H7)
- Low height
- Condenser
- low flue gas temperature
- silicon-aluminum alloy feather-wing tubes
- small floor space
- straight-through structure
- low noise
- integrated delivery
- Burner
- Wet back, fire tube
-
technical parameter
H7 (at atmospheric pressure)
Rated heating capacity
Gas consumption
Gas pressure
Power distribution
Circulating water 10℃
Circulating water 20℃
Circulating water volume 25℃
heat efficiency
Use power
unit
kW
nm3/h
kPa
kW
m3/h
m3/h
m3/h
%
V/Hz
H7-4200
4200
372.3
18-25
15
360
180
144
105~107
380/50
H7-7000
7000
622.6
20-25
22
600
300
240
105~107
380/50
H7-8400
8400
0
0
0
0
0
0
0
0
H7-10500
10500
934.6
20-25
45
900
450
360
105~107
380/50
H7-14000
14000
0
0
0
0
0
0
0
0
H7-17500
17500
0
0
0
0
0
0
0
0
H7-21000
21000
0
0
0
0
0
0
0
0
H7-24500
24500
0
0
0
0
0
0
0
0
H7-28000
28000
0
0
0
0
0
0
0
0
Size parameter
unit
mm
mm
mm
mm
mm
t
mm
mm
H7-4200
6450
1530
2230
80
550
7.7
DN200
DN50
H7-7000
7065
2172
3254
100
700
10.2
DN250
DN50
H7-8400
0
0
0
0
0
0
0
0
H7-10500
8020
2275
3870
125
850
15.8
DN300
DN50
H7-14000
8950
2280
3920
125
1050
23.5
DN300
DN50
H7-17500
0
0
0
0
0
0
0
0
H7-21000
0
0
0
0
0
0
0
0
H7-24500
0
0
0
0
0
0
0
0
H7-28000
0
0
0
0
0
0
0
0