Working Fields - Ecoflam OILFLAM 400.1 PR TL Manual

WORKING FIELDS

mbar 20
15
Oil FLA M 3 00. 1
10
5
0
0 1000
0 1000
0 100
TEST BOILER - FLAME DIMENSIONS
FLAME LENGHT HEAVY OIL BURNERS
L (m)
11
10
9
8
7
6
5
4
3
2
0
1000 2000 3000 4000
1000 2000 3000 4000 5000
100 200 300 400
FLAME DIAMETER HEAVY OIL BURNERS
Ø (m) 2
1,8
1,6
1,4
1,2
1
0,8
0,6
0,4
0,2
0
1000 2000 3000 4000
1000 2000 3000 4000 5000
300
100 200 400
420010466301
OILFLAM 400.1
2000 3000
2000 3000
200 300
5000 6000 7000 8000 9000 10000
6000 7000 8000 9000 10000 11000 12000
500 600 700 800 900 1000
5000 6000 7000 8000 9000 10000
6000 7000 8000 9000 10000 11000 12000
500 600 700 800 900 1000
4000 5000 kW
4000 kcal/h*1000
400 kg/h
kcal/h
11000 12000 13000 14000 15000
x 1000
13000 kW
14000 15000 16000 17000
kg/h
1100 1200 1300 1400 1500
kcal/h
11000 12000 13000 14000 15000
x 1000
13000 14000 15000 16000 17000 kW
kg/h
1100 1200 1300 1400 1500
Calculation of
burner output
Q F = Burner output (kW)
Q N = Rated boiler output(kW)
η = Boiler efficiency (%)
Q F = Q N x 100
η
Working fields
The working field shows burner
output as a function of
combustion chamber pressure.
It corresponds to the maximum
values specified by EN 267
measured at the test fire tube.
Boiler efficiency should be
taken into consideration when
selecting the burner.
The burner/boiler matching does not pose
any problems if the boiler is CE type-
approved.
If the burner must be combined with a
boiler that has not been CE type-approved
and/or its combustion chamber dimensions
are clearly smaller than those indicated in
diagram, consult the manufacturer.
The firing rates were set in relation to
special test boilers, according to EN 267
regulations.
The sizes are indicative and dipend on
the configuration, to the combustion
chamber pressure and to the draught.
The values have been taken out from
tests executed with flame tubes.
The dimensions of the flame are made
in test boiler in laboratory without
resistence therefore exists max and
min lenght that take into account the
difference in lenght that comes from the
boiler backpressure.
Example:
Burner thermal output = 8000 kW;
L flame (m) = 5 m (medium value)
D flame (m) = 1 m (medium value)
WARNING: Some flame modifications
can be done in our FLEXSHOP in the
factory in order to shape the flame and
adapt it to some special boiler
or application.
7
EN