Fireye BurnerPRO BP110, Руководство пользователя

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Table 7:
NOTE: unless stated as minimum or maximum, timings are nominal values.
a: Minimum time
b: Maximum time
Times are in seconds BURNERPRO SERIES (50Hz)
TIMING DESCRIPTION S1 S2 S3 S6
t1 Purge time 36
a
31
a
37
a
30
a
t3 Pre-ignition time (direct fired) 4 6 5 10
t3' Pre-ignition time (piloted) 4 6 2.5 0
TSA Ignition safety time (direct ignition) 2
b
3
b
2.5
b
0
b
TSA’ Ignition safety time (PTFI) 2
b
3
b
5
b
10
b
t4 Interval between voltage on Pilot/Main Fuel Direct and Main Fuel Piloted 10 11.5 12.5 5
t4' Internal between start of TSA and the main fuel piloted 10 11.5 15 15
t5 Interval between Main Fuel Piloted and release to Modulation 10 11.5 12.5 15
t6 Postpurge time 12
a
17
a
15
a
15
a
t7 Pilot stabilization period 8 8.5 10 5
t9 Interval between Main Fuel Piloted and removal of Pilot (MTFI) 2 3 5 10
t11 Air damper running time to the HIGH FIRE position OPTIONAL
t12 Air damper running time to the LOW FIRE position OPTIONAL
t13 Permissible afterburn time (Post-purge + 30s) 42 47 45 75
FFRT Flame Failure Response Time (FFRT) 1.0
b
4.0
b
Times are in seconds BURNERPRO SERIES (60Hz)
TIMING DESCRIPTION S1 S2 S3 S6
t1 Purge time 30
a
25.8
a
30.8
a
30
a
t3 Pre-ignition time (direct fired) 3.3 5 4.2 10
t3' Pre-ignition time (piloted) 3.3 5 2.1 0
TSA Ignition safety time (direct ignition) 2.0
b
2.5
b
2.1
b
0
b
TSA’ Ignition safety time (PTFI) 2.0
b
2.5
b
4.2
b
10
b
t4 Interval between voltage on Pilot/Main fuel direct and Main fuel piloted 8.3 9.6 10.4 5
t4' Internal between start of TSA and the main fuel piloted 8.3 9.6 12.5 15
t5 Interval between Main fuel piloted and release to Modulation 8.3 9.6 10.4 15
t6 Postpurge time 10
a
14.2
a
12.5
a
15
a
t7 Pilot stabilization period 6.7 7.1 8.3 5
t9 Interval between Main fuel piloted and removal of pilot (MTFI) 1.7 2.5 4.2 10
t11 Air damper running time to the OPEN (HIGH FIRE) position OPTIONAL
t12 Air damper running time to the MINIMUM (LOW FIRE) position OPTIONAL
t13 Permissible afterburn time (Post-purge + 30s) 40 44.2 42.5 75
FFRT Flame Failure Response Time (FFRT) 1.0
b
4.0
b