EP 3350416 B1 20200115 - GAS TURBINE WITH IMPROVED MOUNTING OF THE INNER HOUSING
Title (en)
GAS TURBINE WITH IMPROVED MOUNTING OF THE INNER HOUSING
Title (de)
GASTURBINE MIT VERBESSERTER LAGERUNG DES INNENGEHÄUSES
Title (fr)
TURBINE À GAZ MUNIE D'UN SUPPORT AMÉLIORÉ DU CARTER INTÉRIEUR
Publication
Application
Priority
- DE 102015222172 A 20151111
- EP 2016075808 W 20161026
Abstract (en)
[origin: WO2017080826A1] The invention relates to a gas turbine having a compressor, a mid-section and a turbine, wherein a diffusor (11) is arranged at the end of the compressor. This diffusor (11) comprises a diffusor housing section (12) partially surrounding the rotor (06) in the mid-section, wherein an inner housing (21) partially surrounding the rotor (06) is subsequently arranged. The inner housing (21) can move in a limited manner in the axial direction relative to the diffusor housing section (12), wherein the movement in an opposing direction is limited by the contact of a diffusor contact surface (15) on an inner contact surface (24). According to the invention, in order to reduce the maintenance costs, the diffusor contact surface (15) and/or the inner contact surface is arranged on a removable wear attachment (14).
IPC 8 full level
F01D 9/04 (2006.01)
CPC (source: EP)
F01D 9/04 (2013.01)
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)
DE 102015222172 A1 20170511; DE 102015222172 B4 20171019; EP 3350416 A1 20180725; EP 3350416 B1 20200115; WO 2017080826 A1 20170518
DOCDB simple family (application)
DE 102015222172 A 20151111; EP 16790918 A 20161026; EP 2016075808 W 20161026