EP 3111139 B1 20200715 - BURNER
Title (en)
BURNER
Title (de)
BRENNER
Title (fr)
BRÛLEUR
Publication
Application
Priority
- IT MO20140029 A 20140211
- IT 2015000030 W 20150211
Abstract (en)
[origin: WO2015121883A1] A burner (1) comprising a body (2) having a first tubular element (3) defining a first duct (3 a) for the flow of a combustion fluid, a second tubular element (4) arranged externally to the first tubular element (3), where the volume placed between the first and second tubular elements (3, 4) defines a second duct (4a) for the flow of a combustive fluid, and a third tubular element (5) arranged externally to the second tubular element (4) and defining an outlet mouth (6) of the flame, where the volume interposed between the second and third tubular elements (4, 5) defines an external gap (5a), the second tubular element (4) having a plurality of first openings (7) able to allow the flow of the combustive fluid from the second duct (4a) towards the external gap (5a), at least a combustion head (8) associated with the body (2) in correspondence to the extremity of the first tubular element (3), the burner further comprising at least a covering element (11) arranged externally to the second tubular element (4) and movable with respect to it to adjust the flow section of the first openings (7).
IPC 8 full level
F23C 3/00 (2006.01); F23C 7/00 (2006.01); F23D 14/22 (2006.01); F23L 13/00 (2006.01)
CPC (source: EP)
F23C 3/002 (2013.01); F23C 7/008 (2013.01); F23D 14/22 (2013.01); F23L 13/00 (2013.01); F23C 2900/03009 (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 2015121883 A1 20150820; BR 112016018286 A2 20170808; EP 3111139 A1 20170104; EP 3111139 B1 20200715
DOCDB simple family (application)
IT 2015000030 W 20150211; BR 112016018286 A 20150211; EP 15714673 A 20150211