EP 1070917 B1 20030917 - Process for active suppression of fluidic instabilities in a combustion system and combustion system for carrying out the process
Title (en)
Process for active suppression of fluidic instabilities in a combustion system and combustion system for carrying out the process
Title (de)
Verfahren zur aktiven Unterdrückung von strömungsmechanischen Instabilitäten in einem Verbrennungssystem sowie Verbrennungssystem zur Durchführung des Verfahrens
Title (fr)
Procédé pour la suppression active d'instabilités fluidiques dans un système de combustion et système de combustion pour la mise en oeuvre du procédé
Publication
Application
Priority
DE 19934612 A 19990723
Abstract (en)
[origin: EP1070917A1] The active suppression process takes place in a combustion system (10) in which liquid or gas fuel is mixed with combustion air and the mixture is then burned. The mass flow of the supplied fuel is modulated by the measurements of a selected time function. This modulation is achieved by fluidic means (11).
IPC 1-7
F23D 14/48; F15C 1/22; F23D 14/02; F23D 17/00; F23D 14/62; F23C 7/00
IPC 8 full level
F23C 99/00 (2006.01); B05B 7/04 (2006.01); F15C 1/22 (2006.01); F23C 7/00 (2006.01); F23D 14/02 (2006.01); F23D 14/48 (2006.01); F23D 14/62 (2006.01); F23D 17/00 (2006.01); F23D 99/00 (2010.01); F23K 5/00 (2006.01); F23K 5/02 (2006.01)
CPC (source: EP US)
F15C 1/22 (2013.01 - EP US); F23C 7/004 (2013.01 - EP US); F23D 14/02 (2013.01 - EP US); F23D 14/48 (2013.01 - EP US); F23D 14/62 (2013.01 - EP US); F23R 2900/00013 (2013.01 - EP US)
Citation (examination)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
EP 1070917 A1 20010124; EP 1070917 B1 20030917; DE 19934612 A1 20010125; DE 50003703 D1 20031023; JP 2001059602 A 20010306; US 6343927 B1 20020205
DOCDB simple family (application)
EP 00810632 A 20000718; DE 19934612 A 19990723; DE 50003703 T 20000718; JP 2000221198 A 20000721; US 62504100 A 20000724