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:
Sep. 06, 2005
Filed:
Aug. 30, 2000
Erich Vogler, Zurich, CH;
Peter Straub, Stallikon, CH;
Gérard Capitaine, Genthod, CH;
Jean-pierre Budliger, Plan-les-Ouates, CH;
Erich Vogler, Zurich, CH;
Peter Straub, Stallikon, CH;
Gérard Capitaine, Genthod, CH;
Jean-Pierre Budliger, Plan-les-Ouates, CH;
Von Roll Umwelttechnik AG, Zurich, CH;
Abstract
A device for producing a rotating flow in a rectangular flow duct which has a flue-gas outlet of an incineration plant, in particular of a garbage incineration plant, and a transition region from a combustion chamber of the incineration plant to the flue-gas outlet. First wall sections on two opposite walls define the flow duct and have a wall width b. The first wall sections have a length lof at least approximately 0.4b<0.8b. These first wall sections, with the center longitudinal axis of the flow duct as axis of symmetry, are centrosymmetrically opposite one another and are defined on the one side by the adjacent wall. In the first wall sections, first nozzles for media which can be emitted in the form of a jet are oriented in a row in an injection plane in such a way that they inject a jet into the injection plane, the angle lying in the injection plane between the wall and an injected jet being at least approximately 90°.