RL/M SERIES
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BUrners TRAining CEntre RL/M RL/M SERIES SERIES
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RL/M SERIES. RL MODULATING SERIES WORKING FIELD. mbar. Kg/h. SUITABLE NOZZLES FOR RL/M SERIES (without pin ). COMBUSTION HEAD SETTING. notches N°. kg/h. Nozzle output (input pressure 20 bar). return pressure [bar]. kg/h. Nozzle output (input pressure 20 bar). return pressure [mbar ]. - PowerPoint PPT Presentation
Transcript of RL/M SERIES
BUrners TRAining CEntre
RL/M RL/M SERIESSERIES
BUrners TRAining CEntre
0
2
4
6
8
10
12
14
16
0 25 50 75 100 125 150 175 200
RL 28/M
RL 38/M
RL 50/M
RL 70/M
RL 100/M
RL 130/M
RL 190/M
Kg/h
mb
ar
RL MODULATING SERIESWORKING FIELD
BUrners TRAining CEntre
Angle45°
kg/hnom
type manufacturer
3009850 15 A3 Bergonzo3009851 20 A3 Bergonzo3009852 30 A3 Bergonzo3009853 40 A3 Bergonzo3009854 50 A3 Bergonzo3009855 60 A3 Bergonzo3009856 70 A3 Bergonzo3009857 80 A3 Bergonzo3009858 90 A3 Bergonzo3009859 100 A3 Bergonzo3009860 110 A3 Bergonzo3009861 120 A3 Bergonzo3009862 130 A3 Bergonzo3009863 140 A3 Bergonzo3009864 160 A3 Bergonzo
3009865 180 A3 Bergonzo3009866 200 A3 Bergonzo
SUITABLE NOZZLES FOR RL/M SERIES (without pin)
BUrners TRAining CEntre
0
2
4
6
8
10
10 30 50 70 90 110 130 150 170 190 210
RL 28/M
RL 38/M
RL 50/M
RL 70/M
RL 100/M
RL 130/M
RL 190/Mkg/h
notc
hes
N°
COMBUSTION HEADSETTING
BUrners TRAining CEntre
Nozzle output (input pressure 20 bar)
0
2
4
6
8
10
12
14
16
18
0 10 20 30 40 50 60
15
20
30
40
50
60
70
retu
rn p
ress
ure
[b
ar]
kg/h
BUrners TRAining CEntre
Nozzle output (input pressure 20 bar)
0
5
10
15
20
0 20 40 60 80 100 120 140 160 180 200 220
50
60
70
80
90
100
110
120
130
140
160
180
200
kg/h
retu
rn p
ress
ure
[m
bar
]
BUrners TRAining CEntre
barbar
suction
return
HYDRAULIC SCHEMEHYDRAULIC SCHEME
P
Mpump regulator pressure range:
from 20 to 24 bar
pump by Suntec
return valves (two on 130 and 190 type
and FS2 mode operation)by-pass screw
output valvesnozzle
return pressure regulator
air damper
servomotor:28-50 => SQN90.560A2793
70-190 => SQN 31.402A2700
return manometer
manometerreturn pressure switch (4bar)
type:RL 28 => AL 75 C
RL 38 - 50 => AL 95 CRL 70-100-130 => J7C
RL 190 => TA 3
return
P
Min oil pressure switchon FS2 models (18bar)
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: BURNER STARTING: 0” both the motor and the control 0” both the motor and the control box start to run box start to run
P
M
return
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: BURNER STARTING: 0”- 5”0”- 5”
P
M
return
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: BURNER STARTING: 0”- 5”0”- 5”
P
M
return
20 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: BURNER STARTING: 0”- 5”0”- 5”
P
M
return
20 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: BURNER STARTING: 5”- 47” the servomotor opens to 5”- 47” the servomotor opens to max (130°)max (130°)
P
M
return
20 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: 47”-69” pre-purge at 130°BURNER STARTING: 47”-69” pre-purge at 130°
P
M
return
20 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: 69”-106” the servomotor BURNER STARTING: 69”-106” the servomotor goes to 30°goes to 30°
P
M
return
20 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: 108” the transformer is ONBURNER STARTING: 108” the transformer is ON
P
M
return
20 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: 111” all the oil valves are BURNER STARTING: 111” all the oil valves are suppliedsupplied
P
M
return
20 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: 111” all the oil valves are BURNER STARTING: 111” all the oil valves are suppliedsupplied
P
M
return
20 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: 111” all the oil valves are BURNER STARTING: 111” all the oil valves are supplied;supplied; ignition (max 5”) ignition (max 5”)
P
M
return
20 bar
3 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: 111” - 126” 1st stageBURNER STARTING: 111” - 126” 1st stage
P
M
return
20 bar
3 bar
RL 70-190/M
BUrners TRAining CEntre
barbar
suction
return
BURNER STARTING: after 116” second stageBURNER STARTING: after 116” second stageavailableavailable
P
M
return
20 bar
17 bar
RL 70-190/M
