Introduction; Product Description - Eclipse RA Series Design Manual

Introduction

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roDuCt esCriptioN
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The RatioAir is a nozzle-mix type burner designed for direct and
indirect air heating of a wide range of applications including:
• Industrial Ovens and Furnaces
• Glass Lehrs
• Indirect Fired Air Heaters
• RTO Incinerators
• After Burners
• Galvanizing Kettles
• Waterbath Vaporizers
The burner package includes a combustion air blower and an air/
gas ratio regulator to fire over a wide gas turndown range with
controlled ratio. Available with three different outlet tube
velocity characteristics (standard, medium and high velocity),
RatioAir Burners are capable of outlet speeds of 250 ft/s with the
medium velocity and 500 ft/s with the high velocity.
The burner is designed for:
• Efficient Ratio Controlled Combustion
• Reliable Burner Operation
• Simple Burner Adjustment
• Direct Spark Ignition
• Multiple Fuel Capability
A wide variety of options and configurations are available due to
the modular design of the burner.
The RatioAir Burner
Eclipse RatioAir v1 Design Guide No. 115, 11/12/2008
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