Unigas TN90, Руководство по установке, использованию и обслуживанию

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CIB UNIGAS - M039259CA
6
See the diagram in Fig. 2, as to find the burners that better suite the power range requested in the exmple (9600kW). Once the models
are founded out, the choice regards technical and economical features. Technical features can be summarised in a higher modulation
ratio (fewer start-ups, less consumption, fewer swigings in the generator temperature and pressure values.
Burner model identification
Burners are identified by burner type and model. Burner model identification is described as follows.
Data requested:

furnace input;

air temperature

altitude

generator pressure or temperature
Example:

furnace input: 9600kW

air temperature: 15°C

altitude: 0m
Fig. 2
Type TN90 Model
D-. PR. S. *. G.
(1) (2) (3) (4) (5) (6)
(1) BURNER TYPE
TN90 - TN91 - TN92 - TN93 - TN510 - TN515 - TN520 - TN525
(2) FUEL
N - Heavy oil, viscosity

50cSt (7° E) @ 50° C
E - Heavy oil, viscosity

110cSt (15°E) @ 50° C
D - Heavy oil, viscosity

400cSt (50° E) @ 50° C
P - Petroleum, viscosity 89cSt (12° E) @ 50° C
(3) OPERATION
PR - Progressive
MD - Fully-modulating
(4) BLAST TUBE
S - standard
(5) DESTINATION COUNTRY
* - see data plate
(6) BURNER VERSION
G - Separate control panel and junction box
E - No control panel, junction box only
TP1030
TP1050
TP91A
TP90A
TP92A
TP93A
TP512A
TP515A
TP520A
TP525A
0 2000 4000 6000 8000 10000 12000 14000 16000
Power output diagram at 15àC air temperature
Burner performance range