Garbage incinerator
AssigneeVereinigte Kesselwerke AG
InventorSedat Temelli
Life of this patent
Estimating the term…
Abstract
A garbage incinerator comprises a combustion grate, a passage for feeding garbage to be combusted onto the grate, a combustion chamber above the grate, and a flue communicating with the combustion chamber and projecting upwardly therefrom. A nozzle box supplied by a separate blower with compressed air is arranged in the region of the flue and provided with a plurality of nozzles oriented to direct air streams at high speed in at least two directions transverse to each other into the stream of flue gas passing through the flue. Preferably, some of the nozzles are oriented to direct air streams substantially parallel to the wall of the flue, whereas other nozzles are oriented to provide air streams which extend transverse to the direction of the first-mentioned air streams.
Claims24
In a garbage incinerator, comprising a combustion grate, inlet passage means for feeding garbage onto said combustion grate, wall means forming a combustion chamber above said grate and an upwardly projecting flue connected to said combustion chamber so that a stream of flue gases passes from said combustion chamber through said flue;
- the improvement comprising nozzle box means for blowing secondary air streams at high speed into said stream of flue gas, said wall means further including a transition zone between said combustion chamber and said flue, said nozzle box means being positioned within said wall means and in said transition zone, said nozzle box means being provided with blower means for supplying secondary air into said nozzle box means, said nozzle box means extending horizontally over the entire width of said combustion chamber and including a plurality of nozzles distributed over the entire length of said nozzle box means and being closely arranged relative to each other, at least some of said nozzles having axes being oriented to direct air streams at high speed, in a direction transverse to the stream of flue gases.
A garbage incinerator, comprising a combustion grate;
- inlet passage means for feeding garbage onto said combustion grate;
- wall means forming a combustion chamber above said grate;
- an upwardly projecting flue connected to said combustion chamber so that a stream of flue gases passes from said combustion chamber through said flue;
- nozzle means for blowing secondary air streams at high speed into said stream of flue gas, said wall means further including a transition zone between said combustion chamber and said flue, said nozzle means being positioned within said wall means and in said transition zone, said nozzle means being provided with blower means for supplying secondary air into said nozzle box means, said nozzle means including at least one elongated hollow box-shaped member having an axis of elongation extending horizontally, said member projecting over the entire width of said combustion chamber and including a plurality of nozzles distributed over the entire length thereof and being closely arranged relative to each other, at least some of said nozzles having axes being oriented to direct air streams at high speed, in a direction transverse to the stream of flue gases.
Dependencies are inferred from the claim text.