EP 3819541 B1 20220824 - BURNER ASSEMBLY, METHOD FOR OPERATING SAID BURNER ASSEMBLY AND PLANT COMPRISING SAID BURNER ASSEMBLY
Title (en)
BURNER ASSEMBLY, METHOD FOR OPERATING SAID BURNER ASSEMBLY AND PLANT COMPRISING SAID BURNER ASSEMBLY
Title (de)
BRENNERANORDNUNG, VERFAHREN ZUM BETRIEB DER BRENNERANORDNUNG UND ANLAGE MIT DIESER BRENNERANORDNUNG
Title (fr)
ENSEMBLE DE BRÛLEUR, PROCÉDÉ DE FONCTIONNEMENT DE CET ENSEMBLE DE BRÛLEUR ET INSTALLATION COMPORTANT CET ENSEMBLE DE BRÛLEUR
Publication
Application
Priority
IT 201900020506 A 20191106
Abstract (en)
[origin: EP3819541A1] A burner assembly for burning pulverised fuel including: a primary duct (2) extending along a longitudinal axis (A) wherein a flow of air and pulverised fuel flows in one direction (D); the primary duct (2) being provided with an inlet (7) and an outlet (8); and a homogeniser device (26) housed inside the primary duct (2) and comprising a hollow body (37) substantially centred on the longitudinal axis (A) and provided with an outer surface (38) and an inner surface (39); at least one swirler (40; 41) arranged on the outer surface (38) and/or on the inner surface (39) so as to create a gradient between the tangential components of the velocities of the air and fuel flow flowing outside the hollow body (37) and inside the hollow body (37).
IPC 8 full level
F23D 1/00 (2006.01)
CPC (source: EP)
F23D 1/00 (2013.01); F23D 2201/20 (2013.01); F23D 2201/30 (2013.01); F23D 2900/01001 (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)
EP 3819541 A1 20210512; EP 3819541 B1 20220824; ES 2929593 T3 20221130; IT 201900020506 A1 20210506
DOCDB simple family (application)
EP 20206296 A 20201106; ES 20206296 T 20201106; IT 201900020506 A 20191106