EP 2929246 A1 20151014 - GAS BURNER COMPRISING A BURNER HEAT
Title (en)
GAS BURNER COMPRISING A BURNER HEAT
Title (de)
GASBRENNER MIT BRENNERWÄRME
Title (fr)
Brûleur à gaz comprenant une tête de brûleur
Publication
Application
Priority
- FR 1261814 A 20121210
- FR 2013052945 W 20131204
Abstract (en)
[origin: WO2014091117A1] Gas burner (1) comprising a mixing chamber (5); a burner head (19) provided with a plurality of openings (22) in fluidic communication with the outside, the burner head (19) constituting part of the wall of the mixing chamber (5), the burner head (19) comprises: a central hole (18); a first zone (23) comprising openings of a dimension of between 0.8 and 1 mm; a second zone (25) surrounding the first zone (23) and comprising openings of a dimension of between 0.8 and 1.5 mm; a solid annular intermediate zone (31) situated between the first and the second zone (25); the burner head further comprising an annular shoulder (21).
IPC 8 full level
F23D 14/08 (2006.01); F23D 14/26 (2006.01)
CPC (source: CN EP US)
F23D 14/08 (2013.01 - CN); F23D 14/085 (2013.01 - EP US); F23D 14/22 (2013.01 - US); F23D 14/26 (2013.01 - CN EP US); F23D 14/28 (2013.01 - US); F24C 3/085 (2013.01 - US); F24C 15/107 (2013.01 - US); F23D 2206/0015 (2013.01 - US); F23D 2900/14062 (2013.01 - EP US)
Citation (search report)
See references of WO 2014091117A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 2999276 A1 20140613; FR 2999276 B1 20141212; AU 2013357097 A1 20150709; CA 2893432 A1 20140619; CN 104838206 A 20150812; EP 2929246 A1 20151014; JP 2016503872 A 20160208; US 2015308677 A1 20151029; WO 2014091117 A1 20140619
DOCDB simple family (application)
FR 1261814 A 20121210; AU 2013357097 A 20131204; CA 2893432 A 20131204; CN 201380064351 A 20131204; EP 13812013 A 20131204; FR 2013052945 W 20131204; JP 2015547110 A 20131204; US 201314650421 A 20131204