Aggregate dryer burner with compressed air oil atomizer

Details Aggregate dryer burner with compressed air oil atomizer Aggregate dryer burner with compressed air oil atomizer

2005-11-29

2005-11-29

Clarke, Sara (Department: 3749)

Combustion

Process of combustion or burner operation

Flame shaping, or distributing components in combustion zone

C431S182000, C431S187000

Reexamination Certificate

active

06969249

ABSTRACT:
A swirl-type internal flame recirculation burner apparatus and method as used to fire asphalt plant aggregate dryers, air heaters and calcining kilns and method includes a compressed air oil atomizer assembly. The burning and swirling fuel and primary main combustion air mixture recirculates upstream along the burner axis. The secondary main combustion air may be swirled. The burner may also be fired on gas or a combination of gas and oil.

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