EP 2500648 B1 20130904 - Gas turbine combustion chamber
Title (en)
Gas turbine combustion chamber
Title (de)
Gasturbinenbrennkammer
Title (fr)
Chambre de combustion de turbines à gaz
Publication
Application
Priority
EP 11158268 A 20110315
Abstract (en)
[origin: EP2500648A1] The chamber (1) has corrugated component (3) arranged on side of combustion chamber wall (2) facing away from combustion chamber interior over entire cross-sectional circumference of combustion chamber wall. The corrugated component has several separate resonance chambers (5) provided in the combustion chamber wall in combination with combustion chamber wall, such that fluidic connection is established between combustion chamber interior and resonance chambers. The corrugated component has two locking rings which are connected to combustion chamber wall to seal off resonance chambers.
IPC 8 full level
F23R 3/00 (2006.01)
CPC (source: EP US)
F23M 20/005 (2015.01 - EP US); F23R 3/00 (2013.01 - EP US); F23D 2210/00 (2013.01 - EP US); F23R 2900/00014 (2013.01 - EP US)
Citation (examination)
FR 2191025 A1 19740201 - AEROSPATIALE [FR]
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)
EP 2500648 A1 20120919; EP 2500648 B1 20130904; CN 102679396 A 20120919; CN 102679396 B 20150701; ES 2427440 T3 20131030; RU 2012109927 A 20130920; US 2012234009 A1 20120920; US 8464536 B2 20130618
DOCDB simple family (application)
EP 11158268 A 20110315; CN 201210069388 A 20120315; ES 11158268 T 20110315; RU 2012109927 A 20120314; US 201213414051 A 20120307