EP 2442026 B1 20160127 - High temperature burner for burner operating methods with two operational states
Title (en)
High temperature burner for burner operating methods with two operational states
Title (de)
Hochtemperaturbrenner für Brennerbetriebsverfahren mit zwei Betriebszuständen
Title (fr)
Brûleur haute température pour procédé de fonctionnement d'un brûleur doté de deux états de fonctionnement
Publication
Application
Priority
EP 10187758 A 20101015
Abstract (en)
[origin: EP2442026A1] A disc-shaped mixing unit (10) has combustion air passages (21-23) that are arranged such that an outer annular space is free of combustion air passages each having radial twist angle between 5-60[deg] , while increasing combustion air quantity in radial outer direction. The setting angle of combustion air passage (23) on outermost ring is smaller than an angle of attack of combustion air passage (21) on innermost ring. Twist angle of combustion air passage (23) on outermost ring is greater than helix angle of combustion air passage (21) on innermost ring.
IPC 8 full level
F23C 7/00 (2006.01); F23D 14/24 (2006.01)
CPC (source: EP)
F23C 7/002 (2013.01); F23D 14/24 (2013.01); F23C 2900/03005 (2013.01); F23D 2900/14003 (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 2442026 A1 20120418; EP 2442026 B1 20160127; WO 2012048954 A1 20120419
DOCDB simple family (application)
EP 10187758 A 20101015; EP 2011065439 W 20110907