1230 SERIES ULTRA LOW NOX TM COLD AIR BURNER0 pages

11/09
1230 SERIES ULTRA LOW
NOXTM COLD AIR BURNER
CAPABILITIES
Extremely low NOx and CO emissions
Short, compact flame
40% to 60% excess air through burner
Additional excess air may be introduced
downstream of burner’s port
Five to one turndown with standard design
and additional turndown with special designs
Nominal capacities from 1.0 to 429 MM Btu per hour
Design pressures of 12” wc air and 10 psig gas
Uses high Btu gaseous fuel for normal low NOx operation
Oil firing is available for stand-by operation in non-low NOx mode
FEATURES
Rugged fabricated construction
Flame stabilization with all refractory or
refractory faced fabricated plate and tube baffle
Baffle shields burner internals from flame convection
and chamber radiation
Standard design is suitable for operation to 2600°F
chamber temperature. Special construction is
available for higher temperatures.
Air/fuel ratio must be controlled between
40% and 60% excess air including all
transients using volumetric control
Custom engineered designs available
for special applications
APPLICATIONS
Air heaters
CAPACITY AT 50% EXCESS AIR
Catalog
Air Flow,
No.
Scfh at 12” wc
1230at 100°F
016
020
026
031
036
044
049
055
060
065
069
077
084
200,000
320,000
500,000
750,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
4,000,000
5,000,000
6,000,000
Capacity
MM Btu/hr
13.3
21.3
33.3
50.0
66.7
100.0
133.3
166.7
200.0
233.3
266.7
333.3
400.0
Thermal oxidizers
Dryers
Kilns
Others
CAUTION: The improper use of combustion equipment can result in a condition hazardous to people and property. Users are
urged to comply with National Safety Standards and/or Insurance Underwriters recommendations
© Bloom Engineering Co 2009
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