EP 2851618 A1 20150325 - Combustion system of a flow engine comprising a resonator
Title (en)
Combustion system of a flow engine comprising a resonator
Title (de)
Verbrennungssystem einer Strömungsmaschine
Title (fr)
Système de combustion d'un moteur d'écoulement
Publication
Application
Priority
EP 13165158 A 20130424
Abstract (en)
The present invention relates to a combustion system of a flow engine comprising at least one combustion chamber, a shared manifold (18) to feed a flow medium via at least two injectors to the at least one combustion chamber and at least one resonator (20) with at least one resonator cavity (22), wherein the at least one resonator (20) is arranged functionally in/at the manifold (18). To obtain good combustion performance with a homogenous fuel flow rate and high combustion stability, it is provided that the resonator (20) comprises at least one perforated section (24) with at least two orifices (26), wherein the at least two orifices (26) provide access to the at least one resonator cavity (22) of the at least one resonator (20) .
IPC 8 full level
F23K 5/00 (2006.01); F23K 5/06 (2006.01); F23R 3/28 (2006.01)
CPC (source: EP)
F23K 5/005 (2013.01); F23K 5/06 (2013.01); F23M 20/005 (2015.01); F23R 3/28 (2013.01); F23R 2900/00014 (2013.01)
Citation (applicant)
WO 9310401 A1 19930527 - SIEMENS AG [DE]
Citation (search report)
- [XI] GB 1274529 A 19720517 - SNECMA [FR]
- [X] US 2006000220 A1 20060105 - SETTINGER STANLEY S [US]
- [XI] EP 2273096 A2 20110112 - FORD GLOBAL TECH LLC [US]
- [X] DE 19818874 A1 19991104 - MAN B & W DIESEL AS [DK]
- [A] US 2004248053 A1 20041209 - BENZ URS [CH], et al
- [A] EP 2192290 A1 20100602 - MITSUBISHI HEAVY IND LTD [JP]
- [A] US 2002083987 A1 20020704 - DOOLEY KEVIN ALLAN [CA]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13165158 A 20130424