EP 2694790 A4 20140917 - BURNER ASSEMBLY AND METHOD FOR REDUCING NOX EMISSIONS
Title (en)
BURNER ASSEMBLY AND METHOD FOR REDUCING NOX EMISSIONS
Title (de)
BRENNERANORDNUNG UND VERFAHREN ZUR VERMINDERUNG VON NOX-EMISSIONEN
Title (fr)
ENSEMBLE BRÛLEUR ET PROCÉDÉ POUR LA RÉDUCTION D'ÉMISSIONS DE NOX
Publication
Application
Priority
- US 201161472419 P 20110406
- US 201113157336 A 20110610
- US 2012028442 W 20120309
Abstract (en)
[origin: US2012255472A1] A burner assembly for combusting fuel in a combustion zone to reduce NOx emissions includes a water spray subassembly including a water outlet configured to direct water at an angle with respect to an axis of the burner assembly, the water outlet further configured to direct the water in a direction for mixing with the air upstream of the combustion zone. A method is also provided for combusting fuel in a combustion zone to reduce NOx emissions.
IPC 8 full level
F02C 3/30 (2006.01)
CPC (source: EP KR US)
F02C 3/30 (2013.01 - KR); F02C 7/20 (2013.01 - KR); F23D 14/22 (2013.01 - EP US); F23D 14/78 (2013.01 - EP US); F23L 7/002 (2013.01 - EP US)
Citation (search report)
- [XAI] EP 0007697 A1 19800206 - ZINK CO JOHN [US]
- [IY] DE 4033710 A1 19910502 - ASEA BROWN BOVERI [CH]
- [A] EP 0321809 A1 19890628 - BBC BROWN BOVERI & CIE [CH]
- [Y] US 2009220899 A1 20090903 - SPANGELO OEYSTEIN [NO], et al
- [A] US 3255966 A 19660614 - HOFFERT FRANKLIN D, et al
- See references of WO 2012138447A1
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)
US 2012255472 A1 20121011; AU 2012240534 A1 20131024; CA 2832107 A1 20121011; CL 2013002850 A1 20140704; CN 103562519 A 20140205; EP 2694790 A1 20140212; EP 2694790 A4 20140917; JP 2014510257 A 20140424; KR 20140027975 A 20140307; RU 2013149146 A 20150520; SG 194114 A1 20131129; WO 2012138447 A1 20121011
DOCDB simple family (application)
US 201113157336 A 20110610; AU 2012240534 A 20120309; CA 2832107 A 20120309; CL 2013002850 A 20131004; CN 201280026879 A 20120309; EP 12767351 A 20120309; JP 2014503665 A 20120309; KR 20137029241 A 20120309; RU 2013149146 A 20120309; SG 2013074737 A 20120309; US 2012028442 W 20120309