Hot Spot Burners for Working Ends
Low maintenance, roof mounted burners, enabling efficient raising and lowering of glass temperatures.
The burner produces a luminous ball of heat that provides direct radiation on to the surface of the glass and secondary radiation on to the glass via the arch and side wall blocks.
In cooling, air is passed through the burner which generates a spiralling effect to the air flow prior to entering the combustion chamber. This cold, dense air then removes heat from the surface area of the arch and side wall blocks, which then remove heat from the glass via radiation as they become a black body receiver.