Alarko ALG Series - Principles of Operation; Technical Specifications; Performance Curves (Capacity - Pressure)

Air supplied through suction cell into the burner. The air is pressurized via the fan in the special shell
shaped burner body and delivered to the mixing group. The mixing group consists of the turbulator and
and the combustion head. The gas is delivered to this volume by the gas line. The gas and air is mixed
in this volume and formes an ideal air – gas mixture. Ideal air – gas mixture assures high combustion
efficiency.
PRINCIPLE of OPERATION
9
TECHNICAL SPECIFICATIONS
NOTE : The performance curve shows the possible fuel consumption versus flue pressure losses.
The fuel consumption is determined via tests which are done in standard test tubes complying with
the EN 676 standard.
PERFORMANCE CURVES
ELECTRIC SUPPLY: 3~ 380\415 V – 50 Hz ;
Lower Heating Value of Natrual Gas: 8.250 kcal\m³
Lower Heating Value of mix LPG: 26000 kcal\m³
The capacity values are given under standard conditions. (15°C, 1013 mbar)
Burner Weight excluding gas line:73kg
WORKING DIAGRAM
-1
0
1
2
3
4
5
6
7
8
9
10
11
400 600 800 1000 1200 1400 1600 1800
Capacity (kW)
Flue Gas Losses (mbar)
ALG 200/M ALG 120/M ALG 120/M (LPG)
BURNE
R TYPE
CAPACITY
(m3/h)
HEAT INPUT
MOTOR
PACKAGE
DIMENSIONS
kW
Kcal/h
Min.
Max
.
Min.
Max.
Min.
Max.
Speed(rpm
)
Power
(kW)
Curren
t (A)
TOTAL POWER
CONSUMPTIO
N
ALG
120/M
53.4
123
512
1180
440320
1014800
2850
2,2
1,8
3,8
1380x700x60
0
ALG
120/M
LPG
18.3
39.7
553
1200
475580
1032000
ALG
200/M
88
194
844
1861
726000
1600500
3
2,4
4,6
ALG
200/M
LPG
27,9
61,6
844
1861
726000
1600500