1150 SERIES ULTRA 3 LOW NO X TM LUMIFLAME REGENERATIVE BURNER
APPLICATIONS
Continuous and batch reheating furnaces Non-ferrous melting and holding furnaces Aluminum melters and holders Forge furnaces Glass melters
Heat treating furnaces
Ladle heaters Many others
CAPABILITIES
World leading low NO X
正二十面体
四川人口与计划生育
条例technology
Reduced carbon monoxide and carbon
dioxide emissions
Increased production from existing
furnaces
Excellent turndown
Custom engineered for the application High heat release rates with moderate air
pressure
Stable operation with high excess air
through ratio firing
Stable operation in regenerative mode at
any operating temperature
Low NO X operation regardless of furnace
temperature
Luminous, well formed and directed flame
The 1150 Series LumiFlame Regenerative Burner is the most advanced development in low NO X combustion technology and fuel efficiency. High fuel efficiency is achieved through regeneration using a pair of burners which cycle to alternately heat the combustion air or recover and store the heat from the furnace exhaust gases. When one burner is firing, the other is exhausting the furnace gases. Exhaust gases pass through the burner body and into a media case, which contains refractory material. The refractory media is heated by the exhaust gases, thus recovering and storing energy from the flue products. When the media bed is fully heated, the burner currently firing is turned off and begins to exhaust the flue products. The burner with the hot media bed begins firing. Combustion air passes through the media bed and is heated by the hot refractory. Air preheat temperatures within 300°F (149°C) of the products of combustion are achieved resulting in exceptionally high thermal efficiency.
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
4/05
1150SERIES ULTRA3LOW NO X TM LUMIFLAME REGENERATIVE BURNER
FEATURES
Burner design is the most reliable available
Utilizes patented environmental control
technology
Rugged fabricated construction
Patented refractory baffle insures stable
operation, shields burner internals from
radiation, is self supporting and adds
support for the nozzle
Air cooled and insulated nozzle
Suitable for furnace temperatures up to
2600°F (1427°C)
Provisions for UV monitoring
Reliability of cycling components
Extended periods between bed cleanings
Flame luminosity while incorporating the
NO X
reducing principles
Excellent flame formation and direction
Cold start-up stability
No exhaust gas recirculation requirement
Multiple fuels including natural, coke oven
and LP gas, most liquid fuel including #6
oil
Quick change option
Quick opening door option
UNIQUE FEATURES
Bloom’s 1150 Series burners is designed for regenerative use. NO x emissions levels from these burners with no external gas recirculation (FGR) are the equivalent of other low NO x regenerative burners using FGR at dilution levels of 14.5% O2 as shown in the following graph.
Typical NOx
2
4
6
8
10
12
1900
1038
2000
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2100
1149
2200
1204
2300
1260
2400
1316
2500
1371
Furnace Temperature, °F °C
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Low NOx, No FGR
Low NOx, FGR with 14.5% O2
"LumiFlame" 1150 Series
Conventional, Regenerative
CAUTION: The improper use of combustion equipment can result in a condition hazardous to peopl
e and property. Users are urged to comply with National Safety Standards and/or Insurance Underwriters recommendations
1150SERIES ULTRA3LOW NO X TM LUMIFLAME REGENERATIVE BURNER
BLOOM'S LUMIFLAME BURNER FEATURES
A unique two-stage air design combined with baffle and port geometry optimization produce these features. First stage air adjustability provides cold stability while allowing second stage airflow to be optimized at higher temperatures. LumiFlame utilizes Bloom's renowned baffle approach to air/fuel mixing.
FLAME INFORMATION
The flame envelope must be free from obstructions in order to achieve the low NO X benefits of the burner. Additionally, any modifications to the burner intended to shorten the envelope will increase the predicted NO X.
Flame Dimensions for Nominal Capacities
20.9% Oxygen in Combustion Air
10% Excess Air
Nominal Capacities Standard Port
ID
处方量Expected Flame
Length
Expected Flame
Diameter
Catalog
No. 1150-
SCFH Nm3/hr inches mm feet m feet m 025 27,500 737 11.5 292 6.5 1.98 2.0 0.61 050 55,000 1,475 16.0 406 8.5 2.59 2.5 0.76 075 82,500 2,212 20.0 508 10.0 3.05 3.0 0.93 100 110,000 2,949 22.5 572 11.5 3.51 4.0 1.22 150 165,000 4,424 27.5 699 14.0 4.27 4.5 1.37 200 220,000 5,898 32.0 813 16.0 4.88 5.0 1.52 250 275,000 7,373 35.5 902 17.5 5.33 6.0 1.83
COMPRESSED AIR CONSUMPTION
025 to 150 = 1 cfm/actuator design 200 to 250 = 2.5 cfm/actuator design
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
1150SERIES ULTRA3LOW NO X TM LUMIFLAME REGENERATIVE BURNER
*Aluminum standard 10° down
NOTE: GENERAL DIMENSION INFORMATION. SEE BLOOM REPRESENTATIVE FOR CERTIFIED DIMENSIONS FOR CONSTRUCTION. 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.
1150SERIES ULTRA3LOW NO X TM LUMIFLAME REGENERATIVE BURNER
Dimension from centerline of burner to bottom of case. Not including support structure as shown on drawing.
“D”
Catalog No.
1150-
inches m
025 48.13 1.22
050 53.88 1.37
075 60.00 1.52
100 64.88 1.65
150 72.13 1.83
200 78.88 2.00
250 85.00 2.16
APPROXIMATE BURNER WEIGHTS
淑女班Total Weight Burner Head Media Case w/ Media Media Catalog
No.
1150- lbs kg lbs kg lbs kg lbs kg 025 2030 921 590 268 1440 653 440 200 050 3205 1454 980 445 2
225 1009 880 399 075 4655 2111 1330 603 3325 1508 1265 574 100 5825 2642 1755 796 4070 1846 1760 798 150 **** **** 2435 1105 5795 2629 2475 1123 200 11420 5180 3520 1597 7900 3583 3740 1696 250 14810 6718 5090 2309 9720 4409 4785 2170
NOTE: GENERAL DIMENSION INFORMATION. SEE BLOOM REPRESENTATIVE FOR CERTIFIED DIMENSIONS FOR CONSTRUCTION.
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.
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