ROLLER GRILL

摘要

A roller grill includes a housing structure adapted to support the roller grill; a plurality of tubular heating surfaces mounted between a first end of the housing structure and a second end of the housing structure; a first side housing coupled to the first end of the housing structure; a second side housing coupled to the second end of the housing structure, at least one of the first side housing or the second housing including a pressurized plenum maintainable at a plenum air pressure that is greater than a tubular air pressure of an inner volume of the plurality of tubular heating surfaces; and a drive assembly at least partially enclosed in the first side housing or the second side housing, the drive assembly configured to rotatably drive the plurality of tubular heating surfaces.

主权项

1. A method, comprising:
providing a roller grill, the roller grill comprising: a housing structure adapted to support the roller grill; a plurality of tubular heating surfaces mounted between a first end of the housing structure and a second end of the housing structure, and to a drive assembly; a first side housing coupled to the first end of the housing structure; and a second side housing coupled to the second end of the housing structure; rotatably driving the plurality of tubular heating surfaces with the drive assembly; pressurizing a plenum enclosed within one of the first or second side housings; and maintaining, based on the pressurization, a plenum air pressure greater than a tubular air pressure of an inner volume of the plurality of tubular heating surfaces.