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:
Nov. 05, 2013
Filed:
Apr. 06, 2009
Andreas Kaupert, Esslingen, DE;
Andreas Kaupert, Esslingen, DE;
Eberspächer Climate Control Systems GmbH & Co. KG, Esslingen, DE;
Abstract
A wall structure () for a burner (), with a first wall (), which has elevations () and which defines a first supply chamber (), and with a second wall (), which has recesses () cooperating with end sections () of the elevations () and which defines a reaction chamber (). The first wall () has first openings (), which connect the first supply chamber () to the reaction chamber (). The second wall () has second openings (), which connect a second supply chamber () located between the walls () to the reaction chamber (). The first openings () are arranged in first rows () and the second openings () in second rows (). The mixture formation or homogenization of the gases in the reaction chamber () can be improved if at least one second opening () is arranged within the first row () between two openings ().