Propane Operation | Tempest®
PROPANE OPERATION Main Air Pressure, (UA pressure tap), mbar
4441-1
.7
4
17
39
52
69
86
103
Capacity, Nm3/h main air (not burning)
45
Capacity, Nm3/h burner (burning stoich)
5
8
17
25
29
36
40
46
Air Orifice , (UA-DA) mbar Gas Orifice , (UG-DG) mbar
— — —
3.0
8.0
17.9
24.1
32.8
40.8
49.5
0.2
1.5
2.7
4.0
4.7
6.5
9.5
Tile Pressure, (DG) mbar
1.2
9.0
20.2
26.4
35.1
43.5
52.0
Max. % XSAir, fs, ignition
400
600
900
2000
2000
2000
2000
2000
Max. % XSFuel, fs
30 30 152
30 30 152
30 30
30 30
30 30
30 30
30 30
30 30
Max. % XSFuel, ignition
Flame Length, mm
203
203
203
203
229
254
Flame Diameter, mm
51
38
38
25
38
25
38
38
4441-2
.7
4
17
39
52
69
86
103
Capacity, Nm3/h main air (not burning)
72
Capacity, Nm3/h burner (burning stoich)
11
15
28
44
— — — — — — — — —
59
67
75
Air Orifice , (UA-DA) mbar Gas Orifice , (UG-DG) mbar
1.0
2.0
8.7
20.9
38.1
47.8
57.7
0.2
0.4
1.5
4.2
8.0
9.5
11.7
Tile Pressure, (DG) mbar
1.2
2.1
7.7
16.2
27.9
34.3
41.3
Max. % XSAir, fs, ignition
400
600
900
2000
2000
2000
2000
Max. % XSFuel, fs
30 30
30 30
30 30
30 30
30 30
30 30
30 30
Max. % XSFuel, ignition
Flame Length, mm
229
229
254
279
381
406
432
Flame Diameter, mm
51
57
25
25
25
32
38
4441-3
.7
4
17
39
52
69
86
103
Capacity, Nm3/h main air (not burning)
103
Capacity, Nm3/h burner (burning stoich)
15
21
44
68
— — — — — — — — —
92
104
115
Air Orifice , (UA-DA) mbar Gas Orifice , (UG-DG) mbar
1.2
2.2
10.7
25.6
46.5
58.5
70.9
0.5
1.2
5.5
13.2
20.7
25.4
31.1
Tile Pressure, (DG) mbar
1.0
1.7
5.7
11.2
19.2
23.6
27.9
Max. % XSAir, fs, ignition
400
600
900
2000
2000
2000
2000
Max. % XSFuel, fs
30 30
30 30
30 30
30 30
30 30
30 30
30 30
Max. % XSFuel, ignition
Flame Length, mm
279
305
305
305
305
305
305
Flame Diameter, mm
51
51
51
51
51
51
51
Bulletin 4441M page 8
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