The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 1980
Filed:
Jun. 26, 1978
Corneille Melan, Luxembourg, LU;
Rene Weiwers, Bettembourg, LU;
Other;
Abstract
A method of operating a furnace for incinerating refuse, notably household refuse, commercial and industrial waste or rubbish, wherein the furnace is of the type comprising a charging zone, a drying zone, a pyrolysis zone, and a combustion and melting zone with at least one orifice for extracting volatile products from the drying zone, at least one orifice for extracting the melted material in the combustion and melting zone, and one or more tuyeres for injecting the combustion gases under pressure into the combustion and melting zone, by which the combustion gases under pressure are injected into a volume of liquid or molten slag at the level of the combustion and melting zone so that the energy liberated by the injection of the gases under pressure is diminished and controlled.