Description
The burners are mounted directly into the air stream being heated. Gaseous fuel is injected into the process air stream. The unique designed V-shaped burner mixing plates are intimately mixing both gas and process air together.All available heat from the gaseous fuel is released directly into the air stream.The required oxygen for the combustion is progressively drawn from the process air stream.Carefully controlled aeration patterns provide progressive mixing, superior cross-ignition, flame retention and odor-free combustion.Air velocities across the burner (the key to successful operation) are established by the use of profile plates. Optimum performance demands that air velocities be uniform across the entire burner.
Applications
Typical low temperature applications include humidity-controlled dual stage paint spray booths, general make-up air applications, packaged units, door heaters, grain drying, malt drying, etc.
Typical high temperature process air applications include spray dryers, chemical dryers, fresh air oven heating, drying, baking and curing operations, metal parts finishing and all fresh air heating applications up to 650° C.
These burners can also be mounted downstream of a steam or hot water coil thus bringing the air to a higher temperature. This can boost the capacity of an existing installation.
