EP 2876369 A1 20150527 - Gas burner
Title (en)
Gas burner
Title (de)
Gasbrenner
Title (fr)
Brûleur à gaz
Publication
Application
Priority
IT MI20131968 A 20131126
Abstract (en)
A gas burner (1) for a boiler, comprises a combustion membrane (2) with a diffuser layer (3) in the shape of a three-dimensional shell forming an outer combustion surface (4) with at least one double-curvature region (5), wherein the combustion surface (4) comprises a first portion (6) formed by a perforated metal sheet, and a second portion (7) formed by a permeable fibre- or thread-based material.
IPC 8 full level
F23D 14/14 (2006.01)
CPC (source: EP)
F23D 14/145 (2013.01); F23D 2203/1015 (2013.01); F23D 2203/1017 (2013.01); F23D 2203/102 (2013.01); F23D 2203/103 (2013.01); F23D 2203/106 (2013.01); F23D 2212/103 (2013.01); F23D 2212/201 (2013.01)
Citation (applicant)
WO 2012095759 A1 20120719 - ERICSSON TELEFON AB L M [SE], et al
Citation (search report)
- [XYI] WO 2004092647 A1 20041028 - BEKAERT SA NV [BE], et al
- [Y] WO 2012095799 A2 20120719 - WORGAS BRUCIATORI SRL [IT], et al
- [Y] WO 2012152571 A1 20121115 - BEKAERT COMB TECHNOLOGY BV [NL], et al
- [Y] GB 1105757 A 19680313 - CALORIC INTERNAT INC
- [Y] DE 10228411 C1 20030918 - ENGINION AG [DE]
- [A] GB 2437976 A 20071114 - VALOR LTD [GB]
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)
DOCDB simple family (application)
EP 14194802 A 20141125; IT MI20131968 A 20131126