EP 2165118 B1 20170308 - CHIMNEY CAP WITH REPLACEABLE OR RECYCLABLE CERAMIC CATALYTIC FILTER INSERT
Title (en)
CHIMNEY CAP WITH REPLACEABLE OR RECYCLABLE CERAMIC CATALYTIC FILTER INSERT
Title (de)
KAMINAUFSATZ MIT AUSTAUSCHBAREM ODER RECYCLEBAREM KATALYTISCHEM EINSATZ
Title (fr)
CHAPEAU DE CHEMINÉE AVEC INSERT DE FILTRE CATALYTIQUE EN CÉRAMIQUE REMPLAÇABLE OU RECYCLABLE
Publication
Application
Priority
- US 2007021320 W 20071004
- US 77736507 A 20070713
Abstract (en)
[origin: US2009017741A1] A chimney cap device for a flue opening. The device includes a tubular housing with an open lower end and an open upper end. A plurality of louver openings in a lower portion of the tubular housing draw air into the tubular housing. A removable top is attached to the open upper end of the tubular housing wherein the top includes a plurality of exit openings. A liner is provided within and attached to the tubular housing. A removable catalytic converter insert is supported within the liner to treat emissions from a gas fired appliance.
IPC 8 full level
F23L 17/02 (2006.01)
CPC (source: EP US)
F23G 7/07 (2013.01 - EP US); F23J 15/025 (2013.01 - EP US); F23L 17/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2009017741 A1 20090115; AU 2007356508 A1 20090122; CA 2687466 A1 20090122; EP 2165118 A1 20100324; EP 2165118 B1 20170308; WO 2009011685 A1 20090122
DOCDB simple family (application)
US 77736507 A 20070713; AU 2007356508 A 20071004; CA 2687466 A 20071004; EP 07852526 A 20071004; US 2007021320 W 20071004