EP 1064498 A1 20010103 - BURNER AND METHOD FOR REDUCING COMBUSTION HUMMING DURING OPERATION
Title (en)
BURNER AND METHOD FOR REDUCING COMBUSTION HUMMING DURING OPERATION
Title (de)
BRENNER UND VERFAHREN ZUR REDUZIERUNG VON VERBRENNUNGSSCHWINGUNGEN BEIM BETRIEB
Title (fr)
BRULEUR ET PROCEDE POUR REDUIRE LES VIBRATIONS EN COURS DE COMBUSTION
Publication
Application
Priority
- DE 9900614 W 19990308
- DE 19812322 A 19980320
Abstract (en)
[origin: WO9949264A1] The invention relates to a burner (1) in which a flow (7) of combustion air (5) or a combustion air/fuel mixture (5) is conveyed to a combustion process. A swirl is applied to the flow (7), this swirl being uneven in a circumferential direction. A flow channel in which a swirl device (6) for applying said swirl to the flow (7) is arranged is used to convey the combustion air (5) or combustion air/fuel mixture (5). The invention also relates to a use of a burner and to a method for reducing combustion humming.
IPC 1-7
IPC 8 full level
F23D 14/74 (2006.01); F23C 7/00 (2006.01); F23C 99/00 (2006.01); F23D 14/24 (2006.01); F23D 23/00 (2006.01); F23L 1/00 (2006.01)
CPC (source: EP US)
F23C 7/004 (2013.01 - EP US); F23D 23/00 (2013.01 - EP US); F23D 2206/10 (2013.01 - EP US); F23D 2210/00 (2013.01 - EP US)
Citation (search report)
See references of WO 9949264A1
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
WO 9949264 A1 19990930; DE 59903398 D1 20021219; EP 1064498 A1 20010103; EP 1064498 B1 20021113; JP 2002507717 A 20020312; US 6374593 B1 20020423
DOCDB simple family (application)
DE 9900614 W 19990308; DE 59903398 T 19990308; EP 99917770 A 19990308; JP 2000538190 A 19990308; US 64661200 A 20000920