Aalborg KBO-E Manual

.....
. :1·
iii·'
iii
II ii
AALBORG
INDUSTRIES
I
PRESSURE JET BURNER, TYPE KBO-E S05560_12#F.1
Pressure jet burner, type KBO-E
1
19-2
1.:1
Burner descrilPtion
The KBO-E burner is a pressure jet burner of the monoblock type designed for mod-
ulating operation. It is capable of burning marine diesel oil, MDO with a viscosity of
min. 4 cSt. at 20
o
e.
Marine gas oil with a viscosity of min. 1.5 cSt. at 40
o
e.
And heavy
fuel oil HFO, with a viscosity of max. 700 cSt. at SO°C. All internal pipes are traced.
The design of the burner makes installation, adjustment and servicing easy. Further-
more, it ensures that the flame is kept highly stable at all loads. An illustration of the
KBO-E burner is shown in Figure I.
Illustration of the pressure jet burner, type KBO-E
Figure 1
kbo-ex1301530en.jpg
The burner housing is
~ounted
on the boiler front with a hinged flange that can be
turned either to left or right. In case of burner swing out during operation a micro switch
stops the burner.
The electrical fan motor is fitted on the side of the housing and is directly connected
to the fan wheel. A pressure switch monitors and secures against too low combustion
air pressure. In case of too high oil pressure after the oil regulator a pressure switch
shuts down the burner.
A combustion head and diffuser disc are placed in front of the nozzle with the purpose
of mixing air and oil mist into a suitable mixture.
Language UK