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TODD^® Dynaswirl-LN™

Low-NOx gas and oil burner for multi-burner and utility boilers

With more than 10,000 MW of successful low-NOx utility retrofits, the TODD^® Dynaswirl offers the kind of hard-working performance and superior reliability that have made it the preferred choice for demanding utility applications.

• For heat inputs ranging from 30 to 300 MMBtu/hr per burner
• Capable of simultaneous gas and oil firing
• COOLflow™ modeling process guarantees equal distribution of combustion air and FGR for remarkably efficient operation

Benefits

• Up to 50% NOx reduction over conventional burners and up to 90% reduction when combined with FGR, OFA, or COOLfuel™
• Capable of operation with excess O₂ levels of 0.5% or less
• Extremely stable combustion minimizes boiler vibration
• Stable flames with FGR rates as high as 45%
• High turndowns of 8:1 on oil and up to 20:1 on gas
• Low CO, particulates and opacity emissions
• Reduced downtime, maintenance, fuel and operating costs

• Case Study 109: Contra Costa Power Station Unit No. 7
• Case Study 110: Encina Power Station Unit No. 4 and No. 5
• Case Study 112: Pittsburg Station Unit No. 6
• Case Study 107: Encina Station Unit No. 5
• Case Study 108: Southern Energy California's Pittsburg Station
• Case Study 116: Ormond Beach Power Plant

For more information about this product, talk to your nearest Coen Sales representative.

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