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:
Apr. 20, 1976
Filed:
Jun. 26, 1974
Walter Josef Martin, Munich, DT;
Heinz Weiand, Munich, DT;
Josef Martin Feuerungsbau GmbH, Munich, DT;
Abstract
A combustion chamber has a lower end provided with a grate, and an inlet admits unclassified refuse into a comminutor wherein it is comminuted and forms a heavier particle fraction and a lighter particle fraction. The fraction having the heavier particles is directly admitted onto the grate, whereas the fraction having the smaller and lighter particles is subjected to a second comminution to convert the smaller particles into fine particles which are then admitted, either directly or indirectly, into the combustion chamber upwardly of the grate so that they become incinerated in the combustion chamber while floating therein. A method of incinerating refuse is also disclosed.