Abstract: An assembled honeycomb structure includes at least two prismatic honeycomb segments. An outer cross section of each of the at least two prismatic honeycomb segments perpendicular to a flow direction in an interior of the assembled honeycomb structure is a quadrangle with included angles of one of: (i) about 60° and about 120°, or (ii) about 60°, about 90° and about 120°.
Type:
Grant
Filed:
July 27, 2007
Date of Patent:
December 6, 2011
Assignees:
Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V., Cleandieselceramics GmbH