Performance Curves - Unigas PN91 Manual Of Installation - Use - Maintenance

Performance Curves

PN91
18
16
14
12
10
8
6
4
2
0
400 800 1200
PN93
1 8
1 6
1 4
1 2
1 0
8
6
4
2
0
500 100 0 1 500 2000
PN510
24
20
16
12
8
4
0
1000 1800
PN520
24
20
16
12
8
4
0
1600 2400 3200 4000 4800 5600 6400 7200 8000
To get the input in kcal/h, multiply value in kW by 860.
Data are referred to standard conditions: atmospheric pressure at 1013mbar, ambient temperature at 15°C.
NOTE: The performance curve is a diagram that represents the burner performance in the type approval phase or in the laboratory
tests, but does not represent the regulation range of the machine. On this diagram the maximum output point is usually reached by adj-
suting the combustion head to its "MAX" position (see paragraph "Adjusting the combustion head"); the minimum output point is rea-
ched setting the combustion head to its "MIN" position. During the first ignition, the combustion head is set in order to find a
compromise between the burner output and the generator specifications, that is why the minimum output may be different from the Per-
formance curve minimum.
C.I.B. UNIGAS - M039196CC
1600 2000 2400
25 00 3000 35 00 4000 45 00
2600 3400 4200
PN92
18
16
14
12
10
8
6
4
2
0
400 800 1200
kW
kW
PN515
24
20
16
12
8
4
0
1200 2000 2800
kW
PN525
24
20
16
12
8
4
0
1500 2500 3500
kW
7
1600 2000 2400 2800
3600 4400 5200
4500 5500 6500 7500
kW
kW
8500
kW