Electric burner
AssigneeFlynn Burner Corporation
InventorsSimon Walker, Jim M Sweeney
Life of this patent
Estimating the term…
Abstract
A hybrid tubular pipe burner has a lateral flame emitted from a slot in the tubular pipe burner, the tubular pipe burner being supplemented with the placement of spaced electric heaters disposed outside the pipe burner. The electric heaters run along the length of the pipe burner but are disposed such that they stand off and away from the surface of the pipe burner. The pipe burner is configured to allow for initial gas firing and preheating. Upon reaching the required temperature, the gas firing will cease and the electric heaters will take over. The gas is used for preheating only. The continued flow of air through the pipe prevents deformation of the pipe in the pipe burner.
Claims7
A pipe burner for use with an oven, the oven comprising an interior and an exterior, the pipe burner comprising:
- a proximal portion disposed to the exterior of the oven;
- a distributor burner at that proximal end of the pipe burner;
- an insulating plug which prevents heat spillage from inside the oven to the outside of the oven;
- a distal portion extending inwardly from the distributor burner;
- a tubular center support;
- the distal portion and the tubular center support is disposed within the interior of the oven;
- wherein the tubular center support comprises a proximal end and a distal end;
- wherein a flame space is created by a longitudinal ribbon slot defined within the tubular center support, the flame space running from the proximal end to the distal end of the tubular center support;
- wherein the ribbon slot is used for a regular flame for boosting preheat within the oven;
- a plurality of electric heater elements disposed about the tubular center support;
- wherein each electric heater element is a linear structure comprising a proximal end and a distal end;
- wherein the distal ends of the plurality of heaters are secured together by a phase bonding strap and fasteners;
- and
- wherein initial gas firing of the pipe burner is followed by continued heating along the length of the pipe burner using only the plurality of electric heater elements and cessation of gas burning when a required temperature is reached.
Dependencies are inferred from the claim text.