User guide
BOULTER BUDERUS CAMRAY 5
PAGE 8
3:6 COMMISSIONING DATA
3:6.1 Class C2, Kerosene Oil RIELLO BURNER
1. There are two columns in the table for combustion gas temperature:-
FLUE EXIT temperature, and
BOILER TEST POINT temperature.
2. Where possible CO2, smoke and flue gas temperatures should be sampled from the FLUE EXIT (i.e.
external balanced flue discharge, or from the test point provided in the conventional flue adaptor)
3. These figures may be used to calculate combustion efficiency.
4. Alternatively (where the forgoing is impractical such as vertical BF) gases can be sampled at the BOILER
TEST POINT inside the casing.
Because the gas temperatures at this point are significantly higher it should
not
be used to calculate or
measure efficiency.
5. If the BOILER TEST POINT temperature agrees with the data in Table
3:6.1
, then use the appropriate
FLUE EXIT temperature from the table to calculate the combustion efficiency.
6. On conventional flue only - flue draught should be measured at the flue exit test point.
Model
Camray5
Utility &
System
Output
Riello
R D B
TYPE
Nozzle
Danfoss
Delevan
US/GPH
Pump
Pressure
Fuel
Rate
Kg/h
C02% Smoke
No.
Flue Exit
Temp
o
C
Gross
Boiler Test
Point Temp
o
C
kW
Btu/h
x1000
BAR psi
11.7
40
0.4x60
o
ES
7.0 100 1.08 10 0-1 165-195
215-245
40/65
16.1
55
484T50
0.5x60
o
ES
8.0 115 1.49 11 0-1 180-225
260-285
19
65
0.6x60
o
ES
7.6 110 1.76 12 0-1 180-245
295-320
19
65
0.6x60
o
ES
7.6 110 1.76 10 0-1 180
280
65/90A
23.4
80
483T50
0.75x60
o
W
7.2 105 2.17 11 0-1 200
304
26.4
90
0.85x60
o
W
8.0 115 2.41 12 0-1 204
335
27.8
95
0.85x60
o
W
8.0 115 2.54 11 0-1 170
190
95/130A
35.2
120
487T50
1.1x60
o
W
7.0 100 3.21 12 0-1 190
220
38.1
130
1.25x60
o
W
7.0 100 3.48 12 0-1 200
230
40/65 65/90A
95/130A
Maximum Temperature of Adjustable Controls
Control Stat 85
o
C +/- 2
o
C
Limit Stat 110
o
C +0/-6
o
C
Maximum Emissions Limit (Class 1) NOx 250 mg/kWh-CO 125 mg/kWh
Range of Temperature Control
Control Stat 0 - 85
o
C
LOW 6.69 9.61
13.50
Exit Flue Gas Mass Flow Kg/Sec x 10
-3
MID 8.46 11.84
17.05
HIGH 9.24 12.79
18.49
Pa
g
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