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4.7.
Additional data for Melbury C
4.7.1.
Melbury C
Technical specifications recuperator (fuel oil)
Melbury C
Power
Nominal power qN (30 / 35°C)
Efficiencies
Overall efficiency 30 / 35 °C
Overall efficiency 30 / 35 °C
Efficiency DIN4702-8, 60 / 75 °C
Exhaust gas data, losses
Additional exhaust gas pressure drop
Total combustion space overpressure
Exhaust gas temperature at 30 / 35 °C
Exhaust gas losses at 30 / 35 °C
Stand-by loss qB
Hydraulic data
Water resistance
Water flow
Condensate
Amount of condensate
Values at:
- lamda=1.2, CO2=12.7%
- T-air=20°C, rel. humidity=60%, p-baro=100kPa
1: Boiler at 60 / 80 °C
2: Boiler at 50 / 70 °C
Technical specifications recuperator (natural gas)
Melbury C
Power
Nominal power qN (30 / 35°C)
Efficiencies
Overall efficiency 30 / 35 °C
Overall efficiency 30 / 35 °C
Efficiency DIN4702-8, 60 / 75 °C
Exhaust gas data, losses
Additional exhaust gas pressure drop
Total combustion space overpressure
Exhaust gas temperature at 30 / 35 °C
Exhaust gas losses at 30 / 35 °C
Stand-by loss qB
Hydraulic data
Water resistance
Water flow
Condensate
Amount of condensate
Values at:
- lamda=1.15, CO2=10%
- T-air=20°C, rel. humidity=60%, p-baro=100kPa
1: Boiler at 60 / 80 °C
We reserve the right to make changes to dimensions and construction
Melbury HE, C 530 - 3000
530
580
max.
1
42
42
kW
min.
1
18
22
100%
%
1
98.2
98.5
30%
%
2
102.9 102.8 102.9 102.7 103.0 102.6 102.7 102.9 103.1 103.0 102.9 103.2
N
%
102.4 102.4 102.4 102.5 102.5 102.4 102.4 102.4 102.8 102.7 102.6 102.7
η
max
mbar
2.75
1.29
max
mbar
8.60
5.42
max.
1
51
48
°C
min.
1
35
35
1
max.
%
1.6
1.5
70 °C
W
824
926
t=5K
22
29
∆
mbar
t=10K
6
7
∆
max.
7.2
7.2
m3/h
min.
1.8
2.0
max.
L / h
13.5
16.0
530
580
max.
1
67
72
kW
min.
1
12
15
100%
%
102.1 103.3 102.7 103.6 102.9 103.9 103.6 102.9 102.4 102.9 103.2 102.4
1
30%
%
107.5 107.5 107.6 107.6 107.6 107.7 107.7 107.7 107.7 107.8 107.8 107.8
1
N
%
107.0 107.1 107.1 107.2 107.2 107.3 107.3 107.2 107.2 107.3 107.3 107.2
η
max
mbar
2.81
1.32
max
mbar
8.78
5.54
max.
50
48
1
°C
min.
32
32
1
max.
1
%
1.6
1.5
70 °C
W
824
926
t=5K
53
89
∆
mbar
t=10K
13
22
∆
max.
11.5
12.3
m3/h
min.
1.8
2.0
max.
L / h
38.0
48.0
630
700
800
895
1150 1300
47
50
59
64
82
22
29
29
39
48
98.3
98.9
98.3
99.2
98.9
1.56
1.85
2.51
1.41
1.26
6.51
6.78
9.11
6.64
7.55
49
47
49
47
47
35
36
36
37
36
1.6
1.4
1.5
1.4
1.5
926
1073 1073 1239 1447 1447
38
29
41
33
40
10
7
10
8
10
8.1
8.6
10.1
11.0
14.1
2.0
2.5
2.5
2.7
4.1
17.5
21.5
22.5
29.5
34.5
630
700
800
895
1150 1300
79
87
101
110
143
15
22
22
33
38
1.60
1.89
2.57
1.44
1.29
6.66
6.92
9.31
6.77
7.70 10.10 12.50 11.57 12.60 11.70
49
47
49
46
47
32
32
32
33
32
1.5
1.4
1.6
1.4
1.5
926
1073 1073 1239 1447 1447 1645 1831 2166 2427
107
88
117
100
120
27
22
29
25
30
13.5
14.9
17.3
18.9
24.5
2.0
2.5
2.5
2.7
4.1
49.0
61.0
64.0
81.0
98.0 102.0 123.5 151.0 199.0 242.0
15
Hamworthy Heating Limited – Dorset BH17 ONF
1650
1900
2500
3000
96
130
141
179
237
48
55
69
96
106
98.3
98.2
98.3
98.4
98.2
1.68
2.77
2.08
2.20
2.15
9.90
12.24 11.33 12.36 11.48
49
50
49
48
50
36
36
36
36
36
1.6
1.7
1.6
1.7
1.6
1645 1831 2166 2427
54
64
52
53
66
14
16
13
13
17
16.5
22.3
24.2
30.7
40.6
4.1
5.6
6.0
7.7
10.2
37.0
45.0
55.0
73.0
84.0
3zugskessel, V-01/07
OG
1650
1900
2500
3000
163
208
239
313
378
39
45
57
90
109
1.71
2.83
2.13
2.25
2.20
49
50
49
48
50
33
32
32
33
33
1.6
1.6
1.6
1.6
1.6
157
163
149
161
168
39
41
37
40
42
27.9
35.7
41.0
53.7
64.8
4.1
5.6
6.0
7.7
10.2
3zugskessel, V-01/07
GG
edition 12.2020
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