EP 0576435 B1 19950823 - GAS TURBINE ENGINE COMBUSTOR.
Title (en)
GAS TURBINE ENGINE COMBUSTOR.
Title (de)
GASTURBINENBRENNKAMMER.
Title (fr)
BRULEUR DE TURBINE A GAZ.
Publication
Application
Priority
- GB 9200201 W 19920203
- GB 9106085 A 19910322
Abstract (en)
[origin: WO9216798A1] A gas turbine engine combustor (20) is provided with a wall structure (22) which comprises an outer wall (24) having a plurality of wall elements (26) attached thereto. Each wall element (26) is provided with a flange (27) around its periphery which serves to define a chamber (28) between each wall element (26) and the outer wall (24). Holes (30) in the outer wall (24) permit the flow of cooling air into each chamber (28) to provide impingement cooling of the wall elements (26). Holes (30) in the wall elements (26) permit the exhaustion of cooling air from the chambers (28) to provide film cooling of the wall elements (26).
IPC 1-7
IPC 8 full level
CPC (source: EP)
F23R 3/002 (2013.01); F05B 2260/201 (2013.01); F05B 2260/202 (2013.01); F23R 2900/03044 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 9216798 A1 19921001; DE 69204280 D1 19950928; DE 69204280 T2 19960125; EP 0576435 A1 19940105; EP 0576435 B1 19950823; GB 9106085 D0 19910508; JP H06507468 A 19940825
DOCDB simple family (application)
GB 9200201 W 19920203; DE 69204280 T 19920203; EP 92904247 A 19920203; GB 9106085 A 19910322; JP 50402892 A 19920203