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:
Feb. 15, 2011
Filed:
Jun. 26, 2007
Johannes Martin, München, DE;
Dirk Hammler, Augsburg, DE;
Johannes Martin, München, DE;
Dirk Hammler, Augsburg, DE;
Martin GmbH für Umwelt- und Energietechnik, München, DE;
Abstract
The nozzle for introducing and for metered addition of a treatment medium into the exhaust gas stream in combustion processes comprises a nozzle tube () and an inner displacement body () having a round cross section to form a nozzle ring gap (). The displacement body () borders a mixing chamber () inside the nozzle tube () and on this end has a tapered area () with which it is held exclusively on a feed tube () for the treatment medium. The feed tube () crosses through a pressure chamber (), which has two axial bordering walls (). The feed tube is held in these bordering walls, with a holder () being provided in the bordering wall (), allowing the carrier medium from the pressure chamber () to flow through to the nozzle gap ().