1209 SERIES FUEL ENERGY HOT AIR BAFFLE BURNER

Product catalog summary

Capabilities
The 1209 Series Fuel Energy Hot Air Baffle Burner is designed to produce a luminous flame at all firing levels, with high release rates at moderate air pressure. It offers a turndown ratio of 15 to 1 while maintaining flame characteristics and direction with gas. The burner provides stable flames with lengths tailored to specific applications.

Features
The burner features a luminous, well-directed flame and rugged fabricated construction. It includes a refractory baffle for flame stabilization, shielding the burner internals from flame radiation. It is suitable for operation at furnace temperatures up to 2600°F (1427°C) and includes a heat-resistant alloy nozzle. The design aims to lower energy costs and improve productivity and yield.

Applications
This burner is applicable in aluminum and copper reverberatory furnaces and other applications requiring luminous, high-momentum flames at all firing levels.

Control
The burner uses pressure balance ratio regulators, volumetric air ratio control, and tandem valves. A gas distribution orifice is recommended at each burner in multiple burner zones due to low gas pressure.

Burner Ignition
Ignition options include pilot, direct spark, and manual methods.

Fuel Capabilities
The burner can operate with natural gas, LP gas, low BTU mixed gas, and oils ranging from #2 to #6, including tar.

Flame Monitoring
A U.V. detector is used for flame monitoring. For monitoring with residual oil, contact a Bloom representative.

Options
Design options include cleanout doors, angled air riser, and angled mounting flange.

Capacity Chart
The capacity chart provides detailed information on air capacity at various air temperatures, with specific catalog numbers and pilot sizes. It highlights the fast heat release and air capacity in scfh x 1000 (Nm3/hr).

General Dimensions
General dimensions are provided for different catalog numbers, detailing measurements in inches/mm and shipping weight in lbs/kg. Other combinations of air connection and body diameters are available to suit specific applications.

Gas Line Size Chart
The chart specifies the maximum capacity in inches/mm, MM Btu/hr, and MM kcal/hr for various gas line sizes.

Caution
Improper use of combustion equipment can be hazardous. Users are urged to comply with National Safety Standards and/or Insurance Underwriters recommendations.

Catalog excerpts

1209 SERIES FUEL ENERGY HOT AIR BAFFLE BURNER-1

11/09 1209 SERIES FUEL ENERGY HOT AIR BAFFLE BURNER CAPABILITIES Luminous flame at all firing levels High release rates with moderate air pressure Turndown to 15 to 1 on ratio with flame Characteristics and direction maintained with gas Stable flames with lengths tailored to the application FEATURES APPLICATIONS Luminous, well directed flame Aluminum and Copper Reverberatory Furnaces Rugged fabricated construction Many other applications requiring luminous, high momentum flames at all firing levels Refractory baffle flame stabilization Baffle shields the burner internals from flame radiation Suitable for operation at furnace temperatures up to 2600°F (1427°C) BURNER IGNITION Heat resistant alloy nozzle Pilot Lower energy costs, improved productivity and yield Direct Spark CONTROL Manual FUEL CAPABILITIES Pressure Balance Ratio Regulators Natural Gas Volumetric Air Ratio Control LP Gas Tandem Valves Low BTU Mixed Gas Note: Gas distribution orifice recommended at each burner in multiple burner zones due to low gas pressure #2 Oil through #6 Oil and Tar FLAME MONITORING U.V. Detector Please contact your Bloom representative for flame monitoring with residual oil OPTIONS Designs with cleanout doors Angled mounting flange Angled air riser 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 1

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1209 SERIES FUEL ENERGY HOT AIR BAFFLE BURNER-5

11/09 1209 SERIES FUEL ENERGY HOT AIR BAFFLE BURNER Gas Line Size Chart Maximum “B” Line Size Capacity MM MM inches mm Btu/hr kcal/hr 2 51 4 1 2½ 64 6 2 3 76 11 3 4 102 20 5 6 152 48 12 8 203 80 20 10 254 124 31 12 305 175 44 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 © Bloom Engineering Co 2009 5

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