EP 2986913 B1 20190227 - GAS BURNER FOR COOKING HOBS
Title (en)
GAS BURNER FOR COOKING HOBS
Title (de)
GASBRENNER FÜR KOCHSTELLEN
Title (fr)
BRÛLEUR À GAZ POUR PLAQUES DE CUISSON
Publication
Application
Priority
IB 2013000709 W 20130417
Abstract (en)
[origin: WO2014170707A1] Gas burner comprising a burner cup provided with at least one ejection nozzle of the fuel gas, integral with or constrained to a cooking hob; at least one mixer of the fuel gas with primary air placed downstream of the ejector nozzle and fed with fuel gas through such a nozzle; a burner body removably coupled to the cup of the burner and comprising at least one distribution chamber of the mixture composed of fuel gas/primary air placed downstream of the mixer; and at least one flame spreader coupled to the aforesaid distribution chamber and provided with flame holes having respective outflow sections lying on one or more planes, or having respective tangent planes, inclined of an angle comprised in the range 0° - 30° with respect to the horizontal line, and in which such a flame spreader has a central opening for the outflow of the secondary air. Advantageously, the burner body comprises at least part of the structure of at least one inflow ductwork of the secondary air towards said central opening for the outflow of the secondary air, and such an inflow ductwork of secondary air has its own drawing section to draw secondary air which opens over the cooking hob.
IPC 8 full level
F23D 14/08 (2006.01)
CPC (source: EP)
F23D 14/08 (2013.01); F23D 2900/14062 (2013.01)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014170707 A1 20141023; EP 2986913 A1 20160224; EP 2986913 B1 20190227; ES 2726542 T3 20191007; PL 2986913 T3 20190731
DOCDB simple family (application)
IB 2013000709 W 20130417; EP 13745165 A 20130417; ES 13745165 T 20130417; PL 13745165 T 20130417