Apparatus for the thermal treatment of process exhaust gases containing pollutants

US7377771B2 · kind B2 · utility

Assignee

• Das-Dunnschicht Anlagen Systeme GmbH · DE

Inventors

• Wido Wiesenberg · Dresden, DE
• Andreas Frenzel · Dresden, DE
• Konrad Gehmlich · Dresden, DE
• Horst Reichardt · Dresden, DE
• Lothar Ritter · Neustadt an der Donau, DE
• Corina Kloβ · Dresden, DE
• Michael Hentrich · Dresden, DE

Key dates

• Filing date: Sep 9, 2004
• Grant date: May 27, 2008
• Expiry date: Feb 12, 2025

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F23G2208/00
• WIPO field: Environmental technology
• WIPO sector: Chemistry

Abstract

The invention relates to an apparatus for the thermal treatment of process exhaust gases containing pollutants, which can be used for a very wide range of surface modification processes carried out under a vacuum. The intention is to achieve the object of thermally treating process exhaust gases containing pollutants in such a way that accumulations of particles on the inner wall of a combustion chamber and an undesirable adverse effect on the thermal conversion can be avoided with little outlay.