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Selas Low NOx burners satisfy the worldwide regulation for low NOx emission with nitrogen oxide emission of less than 50 ppmv ( 1000 mg/Nm3). The fuel air mixture flows from the tip of the burner parallel to the hot face of the furnace wall. The mixture ignites and completes its combustion as it spreads over the wall, bringing it to a uniform temperature. No flames impinge on the process tubes. This lowers maintenance costs since the uniform tube temperature increases process tube life and decreases coking. Burner blocks are not needed to use with these burners and they are easy to light, retrofit and maintain. Silencers and other accessories are available for Selas Low NOx burners.
FEATURES & BENEFITS:
Capacity: 1,500,000 BTU/hour
Pressure: 20 psig
Draft: 0.2” WC
Oxygen: 2%
CO: 5 ppm
NOx: As low as 12 ppm
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MAS Kiln Burner for Cement & Lime Kilns.
The patented kiln burner design offers a high flame adjustment range to set the flame according to the heat requirement of the kiln.
Fuels:
- Petcoke, Coal,
- Solid Alternative Fuels
- Liquid Alternative Fuels
- Fuel Oil #2 - #6
- Fuel Gas
The advanced design as multifuel kiln burner offers a high production flexibility.
Accessories:
- ignition burner
- flame monitoring
- automized burner dampers (remote control)
- telescopic pipe for coal feeding
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Libratherm offers ready to use control panel for electrical furnaces, ovens or any other electrical heating system, which can be used by the OEMs or the end users. The panels are fabricated as per the auto-cad drawing using the high grade steel and are duly powder coated. The size, volume and the air circulation arrangement of the panel is chosen as per the requirement. Depending upon the requirement and application of heating system and desired degree of temperature accuracy the temperature controllers, controlling method and the end controlling device is selected. The panels can be supplied for single phase load or three phase load.
The main controllers can be simple On/Off controllers (model DTC-300, DTC-720) or more precise single or multi loop PID controllers (model PID-300, PID-966, PID-723 or PID-8000) or the single or multi zone Ramp/Soak profile programmers (model PRC-300, PRC-309, PRC-8000 etc…) The parallel safety controllers can be selected as model DTC-300 or linearized controller model DLC-301.
The final controlling device can be a suitably rated electromechanical contactor or solid state relays for single and three phase load. For larger capacity heating systems requiring precise control, thyristor power controllers (either phase angle controlled or burst firing control) are incorporated, having single phase, two phase or three phase star/delta load configuration. The suitably rated heavy duty terminals or bus bars are provided for heater and power line connections. The load connections are isolated using the suitable contactors in series to isolate the heating system during maintenance of the panel or the heater load.
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