EP 2438362 B1 20150819 - GAS BOILER, IN PARTICULAR CONDENSATION GAS BOILER FOR PRODUCING HOT WATER
Title (en)
GAS BOILER, IN PARTICULAR CONDENSATION GAS BOILER FOR PRODUCING HOT WATER
Title (de)
GASHEIZGERÄT, INSBESONDERE KONDENSATIONSGASHEIZGERÄT ZUR HERSTELLUNG VON WÄRMEM WASSER
Title (fr)
CHAUDIERE A GAZ, EN PARTICULIER CHAUDIERE A GAZ A CONDENSATION POUR LA PRODUCTION D'EAU CHAUDE
Publication
Application
Priority
IT 2009000244 W 20090605
Abstract (en)
[origin: WO2010140174A1] A gas boiler, in particular a condensation gas boiler for producing hot water along a water circuit (C1l) has a gas combustion and premixing assembly (2) for producing thermal energy and combustion fumes; a heat exchanging assembly (3) having a casing (4) having an open end, and an elongated hollow member (5) wound, at least in part, in a helix (16) and defining a portion of the water circuit (C1) in said casing (4); a fume evacuation assembly (6) for evacuating the combustion fumes from the heat exchanging assembly (3); and a hydraulic assembly (7) for circulating the water in the water circuit (C1); wherein the casing (4) is clamped at the open end by the fume evacuation assembly (6) and the hydraulic assembly (7), which are so shaped so as to close the open end of the casing (4).
IPC 8 full level
F24H 1/43 (2006.01); F24H 9/02 (2006.01); F24H 9/06 (2006.01); F24H 9/14 (2006.01)
CPC (source: EP)
F24H 1/43 (2013.01); F24H 9/02 (2013.01); F24H 9/06 (2013.01); F24H 9/14 (2013.01); F24H 9/144 (2013.01); F24H 9/146 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2010140174 A1 20101209; EP 2438362 A1 20120411; EP 2438362 B1 20150819; ES 2553758 T3 20151211; PL 2438362 T3 20160331
DOCDB simple family (application)
IT 2009000244 W 20090605; EP 09787746 A 20090605; ES 09787746 T 20090605; PL 09787746 T 20090605