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:
Mar. 20, 1984
Filed:
Sep. 22, 1982
Karl R Hertel, Delafield, WI (US);
Pyro-Gen Corp., Waukesha, WI (US);
Abstract
Apparatus and process for incinerating waste and reclaiming resources, particularly ferrous metals, galss, and aluminum, in separate output streams. The incinerator itself can use combustion draft air as a medium for separating lighter and heavier fractions of the burned material in the incinerator. The combustion zone of the incinerator is defined by a foraminated cylindrical wall which is rotated to distribute the incinerating materials and separate burned waste from the combustion zone. The incinerator can be cooled by a eutectic liquid metal coolant. The use of this coolant allows the heat exhange surfaces of the incinerator to be quite thin for greater economy, as such fluids, particularly a eutectic mixture of sodium and potassium, do not vaporize at atmospheric pressure over a wide working temperature also disclosed, as is improved means for separating aluminum rich and glass rich fractions from the heavier fraction of burned waste separated in the incinerator.