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:
Jul. 31, 2012
Filed:
Sep. 03, 2008
Martin Gross, Steinen, DE;
Uwe Schmidt, Schopfheim, DE;
Christoph Macho, Steinen, DE;
Marcus Knöll, Lörrach, DE;
Martin Gross, Steinen, DE;
Uwe Schmidt, Schopfheim, DE;
Christoph Macho, Steinen, DE;
Marcus Knöll, Lörrach, DE;
Hüttlin GmbH, Schopfheim, DE;
Abstract
A filter arrangement, for cleaning gases contaminated with particles, has at least one filter unit with an exterior and an interior filter (), wherein the exterior and interior filters can be moved relative to each other, thereby exposing an opening () in the bottom regions thereof. This allows cleaning of filter units at the site of the filter units without disassembly of the same (cleaning in place—CIP). A method for cleaning is provided in that the region of the filter unit on the clean gas side including introducing a fluid sprayed via a cleaning lance protruding into the clean gas region while exposing a gap () in the bottom region of the exterior and interior filters.