4/5/6131 Packaged Burners on Scotch Marine Boilers - Refractory Settings
Drill 8- M holes equally spaced on J bolt circle
45°
Weld on backside furnace tube frontplate 8- N × 2" lg. hex hd. capscrews--continuous seal weld
Sheet 6131-12
4"
Min. protection for furnace
Cut K dia. burner opening
Water
Refractory anchors
See Note 4
Frontplate
Detail of furnace tube frontplate by others
Woven gasket (See Note 1)
H -min. recommended furnace I.D.
Water
Flanged bottom gas connection
F -OD × G burner tile Rammed plastic refractory
dimensions in inches
B urner model 4131/5131/6131
Size of gas inlet
F
G
H
J
K
M
N
3 3 4 4 4 6 8 8 8
16 16
11 ¾ 11 ¾
23 27 37 34 37 46 48 50 50
19 ½ 19 ½ 22 ¾ 22 ¾ 26 3⁄8 26 3⁄8
17 17
½ ½ 5⁄8 5⁄8 5⁄8 5⁄8 7⁄8 7⁄8 7⁄8
9⁄16 9⁄16 11⁄16 11⁄16 11⁄16 11⁄16 15⁄16 15⁄16 15⁄16
A B C
19 ½ 19 ½
13 13
20 ½ 20 ½
CS CL
23 23 23 23 23
13 11⁄16 13 11⁄16 13 ¼
24 24 24 24 24
D E
30 30 30
13 ¼ 13 ¼
FA FC
Refer to Dimensions 6131 for burner dimensions.
NOTES: 1. Mount woven gasket on boiler frontplate concentric with burner opening. 2. Mount burner in place--ram plastic refractory tight to burner tile. 3. Burner has bottom gas inlet only. 4. Mounting bolts for "C" and "CS" frame burners will be 2" long, except at the 6 o'clock position, which will be 1 ¾ " long.
DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSTION, INC. IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL .
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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