Burners
E-Jet Ultra Low NOx Hot/Cold Air Burner (EJ_HA/CA)
Benefits:
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Compliance with all international NOx legislation
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Rapid and uniform heat distribution
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Robust refractory burner with high turndown and high excess air capabilities
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Stable at all temperatures
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Fuel savings with hot air version
Features:
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Internally Induced Fuel Dilution System (Patented Technology)
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Integral flue gas recirculation for enhanced temperature uniformity
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Staged combustion
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Flameless combustion
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Discharge velocities provided to suit process requirements
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Reduced noise operation compared with high velocity burners
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Sizes from 150 kW to 9000 kW
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Suitable for natural gas, LPG, coke oven gas, gas oil and dual fuel
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Over 10/1 turndown on ratio on natural gas
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Ignition by premix interrupted or permanent pilot
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UV flame detection
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Maximum furnace temperature: 1500oC
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Hot air version available for preheat temperatures up to 600oC
EJ03-07HA connected to a HCR20 Compact Recuperator
Typical applications:
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Heat treatment
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Forging
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Reheating
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Ladle heating
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Tundish heating
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Torpedo heating
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Stress relieving
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Aluminium melting
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Refractory drying units
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Air heating
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Process heating
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Ceramic kilns
Plate heat treatment furnace fitted with 10 x EJ03-07HA and 5 x HCR25 Compact Recuperators







