4622/4624 page 2
Burner Capacities, Btu/h HHV, with 100% air through burner
mixture pressure, "w.c.
Burner designation 4622-02, -02-P, 4624-02
0.5
1
4
5
6
8
10
7 000 10 000 20 000 22 000 24 000 28 000 31 000 11 000 15 000 30 000 34 000 37 000 43 000 48 000
4622-01, 4624-01
Burners can be run with less than 100% primary air (rich) if sufficient secondary air is available. If operating with 90% primary air, multiply capacities above by 1.11; multiply by 1.22 for 80% primary air.
E
A -NPT
B
C
F
D
4622
0.661
E
E
A -NPT
B
1° 47'
C
C
B
F
D
D
4622-02-P
4624
Open Flow Area sq. inches .085 .131 .085 .131 .085
Blast Tip
dimensions in inches
wt, oz
designation A B C D E F
4622-02 4622-01 4624-02 4624-01
3⁄8 ½ 3⁄8 ½
3⁄8
7⁄8
1 ¼
11⁄8 1
2
7⁄16 7⁄8
15⁄16 15⁄16 13⁄16
2 ½
3⁄8
7⁄8 7/8 7⁄8
1 ¼ 11⁄8 15⁄16 1¼
- -
3
7⁄16
3 ½
4622-02-P
-
3⁄8
1¼ 11⁄8 1
2
WARNING: Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
CONTACT fna.sales@fivesgroup.com T +1 800 626 3477 - F +1 216 373 4237
Fives North American Combustion, Inc. 4455 East 71st Street - Cleveland, OH 44105 - USA www.fivesgroup.com
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