EP 0921349 B1 20040218 - Fuel atomisation burner and combustion process carried out with such a burner
Title (en)
Fuel atomisation burner and combustion process carried out with such a burner
Title (de)
Brennstoffzerstäubungsbrenner und Verbrennungsverfahren durchgeführt mit diesem Brenner
Title (fr)
Brûleur à pulverisation de combustible et procédé de combustion mettant en oeuvre un tel brûleur
Publication
Application
Priority
- FR 9715403 A 19971205
- FR 9801593 A 19980211
Abstract (en)
[origin: EP0921349A1] The combustion process is for melting glass. Feeding of a fuel is assured by a burner equipped with at least one injector (1). Each injector is made up of a first conduit (2) fed with liquid fuel presenting at least one internal wall (25) and a second conduit (3) fed with an atomized fluid arranged concentrically with respect to the conduit fed with liquid fuel. Immediately before the injection of the liquid fuel into its feed conduit it is put into the form of a hollow jet essentially adopted to that of the internal wall. The burner used in this combustion process and its use for reducing NOx emissions are also claimed.
IPC 1-7
IPC 8 full level
F23D 11/12 (2006.01); F23C 5/06 (2006.01); F23D 11/10 (2006.01)
CPC (source: EP US)
F23C 5/06 (2013.01 - EP US); F23D 11/107 (2013.01 - EP US); F23D 2214/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB IT LI PT
DOCDB simple family (publication)
EP 0921349 A1 19990609; EP 0921349 B1 20040218; AT E259959 T1 20040315; DE 69821730 D1 20040325; DE 69821730 T2 20070628; ES 2216257 T3 20041016; FR 2772118 A1 19990611; FR 2772118 B1 20010817; JP 4260948 B2 20090430; JP H11237008 A 19990831; PT 921349 E 20040730; US 2001007737 A1 20010712; US 6244524 B1 20010612; US 6551095 B2 20030422
DOCDB simple family (application)
EP 98403022 A 19981203; AT 98403022 T 19981203; DE 69821730 T 19981203; ES 98403022 T 19981203; FR 9801593 A 19980211; JP 34542498 A 19981204; PT 98403022 T 19981203; US 20632298 A 19981207; US 78115501 A 20010213