Hamworthy Melbury HE 530 Installation And Operating Instructions Manual page 21

Operation on natural gas:
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
10
Recuperator power output per nm3 of gas for different flue gas inlet temperatures and recuperator return
temperatures TR at boiler nominal loads as well as 50% load (for 180°C nominal inlet temperature)
Values at:
- CO2 = 10%
− ∆t water = 5 K
- Rel. humidity = 60%, p-baro = 100 kPa
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
10
Condensate amount per nm3 of gas and flue gas temperatures for different flue gas inlet temperatures
and recuperator return temperatures TR at boiler nominal loads as well as 50% load (for 180°C nominal
inlet temperature)
Values at:
- CO2 = 10%
− ∆t water = 5 K
- Rel. humidity = 60%, p-baro = 100 kPa
We reserve the right to make changes to dimensions and construction
Melbury HE, C 530 - 3000
20 30 40
TR
20 30 40
TR
50 60 70
90
80
70
60
50
40
30
20
10
50 60 70
19
Hamworthy Heating Limited – Dorset BH17 ONF
200 °C
180 °C
160 °C
180 °C, 50%
200 °C
180 °C
160 °C
180 °C, 50%
200 °C
180 °C
160 °C
180 °C, 50%
edition 12.2020