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Products COMBUSTION SYSTEMS WESMAN BURNERS
Products COMBUSTION SYSTEMS WESMAN BURNERS
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High Velocity Stationary Burner (Tempest & HIRAM Burner)In a furnace the re-circulation of products of combustion can substantially contribute to the speed of heating and temperature uniformity. For low temperature ovens and dryers, suitable re-circulating fans are generally provided to achieve temperature uniformity. However, fans are not practical for high temperature furnaces and kilns. Excess air can help in re-circulation but this will result in wastage of fuel. 30% excess air for a 1100 degree centigrade furnace will require additional 24% fuel than stoichiometric firing. In comparison, high velocity gases entrain and re-circulate more than seven times of own volume will eliminate need for fans or excess air. Tempest and Hiram burners are the answer for such applications.• Wide range of application, 300 to 1650 degree centigrade operating temperatures • Inherently low emissions • 18,000 to 500,000 kcal / hr capacity range • 300 degree centigrade preheated air • Durable construction, • Dual fuel usage • Wide air / fuel ratio flexibility Application: • Ceramic Tunnel and Kilns • Heat Treatment Furnaces • Car Bottom Furnaces Scrap • Preheaters Galvanizing Tanks • Air Heating and Drying   High Velocity Portable Burner (HIVAM Burner)These portable burners are basically for heating large volume of air. They have high excess air ratio capabilities and light weight all metal construction make them ideal for applications like drying refractory lined  furnaces and vessels, rotary dryers and calciners.• 1Million to 4.2 Million kcal / hr capacity range • Light Weight, all metal construction, • Gas and/or Light Oil option • Wide air / fuel ratio flexibility • High Excess Air Capability • High Velocity Application: • Drying Refractory lined furnaces & Vessels • Air Heating and Drying Regenerative Burner (Twin Bed Burners)Lower Fuel and Operating Cost These burners recovers waste heat from furnace exhaust gases to preheat combustion air to significantly reduce fuel consumption over conventional burners or burners with recuperators. These burners have exceptionally low NOx emissions and high fuel savings make it a perfect option for high temperature furnaces. The higher the process temperature, more is the saving potential. • Low NOx emissions • High Efficiency • No complicated refractory stabilizers or baffles  • Improved Pilot and mounting• Modular Construction for flexibility Application: • Reheating Furnaces • Forging Furnaces • Heat Treatment Furnaces • Aluminum Melting Furnaces • Glass Melting Furnaces Burners for Lean Gases e.g. Coal Producer GasLower Fuel Cost These burners are specifically designed for Lean gases with calorific value of 1100 kcal/Nm3 and velocity of 12 m/sec.  • Dual Fuel Usage• Stable up to 100% excess air • Low maintenance cost • Simultaneously gas and oil can be used Application: • Reheating Furnaces • Forging Furnaces • Ceramic Kiln • Biscuit Oven • Galvanizing Furnace • Small Process Boiler Hot Air Burners (Magna Flame)Hot air Magna Flame Burners operate with hot air from recuperators or other heat recovery devices to save energy.  • Range 3 to 68 million Btu / hour• For application up to 1425 degree centigrade • Standard low NOx capability • Fits the flame to the combustion chamber • Distributes the heat where it’s needed • High turndown capabilities • Dual Fuel, Gas or Oil (light or heavy grade) • Broad stability range • Excellent performance with cold or hot air Application: • Re-heating Furnace • Glass Melting Furnace • Non-ferrous Melting Furnace • Rotary Calciners • Boilers • Air Heaters • Incinerators • Gypsum Kettles Radiant Tube Gas Burners These burners uses every square inch of available tube surface for heat transfer. It avoids hot spots and burnout.• High Heat Release • Even Heat Release • Low Burner & Tube Maintenance • Cold or Preheated Combustion air • Easy lighting Flat Flame Gas BurnersWhere penetration or forward drive by the flame or combustion gases is to be avoided or when radiation heat transfer is to be enhanced Flat Flame Burners can be effectively used. Flat Flame Burner actually heats its own refractory tile and the refractory surface of a surrounding furnace wall or roof by convection from the high velocity combustion gases thrown sideways from the burner. The hot refractory surface then start to radiate heat to the load. The disc shaped flames produced by these burners have no forward velocity. Flat Flame Burners have been successfully used in enhancing the capacity of reheating furnace by increasing the temperature at the inlet of the furnace. Application:  • Preheating furnaces • High Temperature Kilns • Salt Pots • Galvanizing Tanks • Cover Annealing Furnace • Slab Heaters • Patenting Furnace • Glass Annealing Leh 6832 Flat Flame Dual Fuel Burner Luminous Long Flame Burners (Fire-All)In some operations a direct flame radiation over a large area is desirable. Luminous long flame (Fire-all) burners have considerable length and they can fill a large volume of combustion space with flame having little temperature variation along their length. This permits more effective use of hearth area because of uniform temperature head through out the combustion space. • Pre-heated combustion air up to 350 degree centigrade can be used • Suitable for Vertical Top and Bottom firing also • Range 0.53 to 7.3 Mkcal/hour Application:  • Bar Billet and Ingot Re-heating Furnace • Aluminum Melting and Holding Furnace • Ladle / Tundish Pre-heating • Hot Air Generator • Shuttle Kilns • Forging Furnace • Rotary Kiln & Calciner Self Proportionating Oil & Dual Fuel Burners (Schildrop)This is most popular burner in Indian industries for last half a century. • Considerable fuel savings over conventional burners. • Constant air and fuel ratio. Eliminates dependence on operator's judgement. • Single lever to control fuel and air flow simultaneously. • Also available oil and oil-gas combination burner.  Application:• Forging furnace • Galvanizing furnace • Re-heating furnace • Boilers • Non-ferrous melting furnace • Hot air generator • Heat Treatment Furnace
These torches are used as localized heat source. These are light weight and easy to operate. |
• Robust fixed geometry constructionWESMAN GROUP brings cutting-edge technologies to its customers
