Global Patent Index - EP 2402659 A1

EP 2402659 A1 20120104 - Combustion chamber external jacket

Title (en)

Combustion chamber external jacket

Title (de)

Brennkammeraußenschale

Title (fr)

Coque extérieure pour chambre de combustion

Publication

EP 2402659 A1 20120104 (DE)

Application

EP 10168147 A 20100701

Priority

EP 10168147 A 20100701

Abstract (en)

The jacket has two combustion chamber external jacket parts (10, 15) joined by a detachable connection i.e. flange connection (60), in gas-tight manner, where the jacket is implemented as a double piece in the external jacket parts. The flange connection is formed in a screwed manner, where the jacket is provided with heat shields (5, 6) in an axial direction (A). A connection is provided between the heat shields in the axial direction. A nozzle guide vane carrier (30) is arranged downstream to the jacket in the axial direction, and the heat shields are arranged at same or different distances.

Abstract (de)

Die Erfindung betrifft eine Brennkammeraußenschale für eine Gasturbine, wobei die Brennkammeraußenschale in ein erstes Brennkammeraußenschalenteil (15) und in ein zweites Brennkammeraußenschalenteil (10) zweiteilig ausgeführt ist, welche durch eine lösbare Verbindung gasdicht zusammengefügt sind.

IPC 8 full level

F23R 3/60 (2006.01); F01D 9/02 (2006.01)

CPC (source: EP)

F01D 9/023 (2013.01); F23R 3/60 (2013.01); F23R 2900/00012 (2013.01)

Citation (search report)

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 SE SI SK SM TR

Designated extension state (EPC)

BA ME RS

DOCDB simple family (publication)

EP 2402659 A1 20120104

DOCDB simple family (application)

EP 10168147 A 20100701