EP 2791478 A1 20141022 - GAS TURBINE HAVING AN EXHAUST GAS DIFFUSER AND SUPPORTING FINS
Title (en)
GAS TURBINE HAVING AN EXHAUST GAS DIFFUSER AND SUPPORTING FINS
Title (de)
GASTURBINE MIT EINEM ABGAS-DIFFUSOR UND STÜTZRIPPEN
Title (fr)
TURBINE À GAZ PRÉSENTANT UN DIFFUSEUR DE GAZ DE COMBUSTION ET DES NERVURES SUPPORT
Publication
Application
Priority
- EP 12157273 A 20120228
- EP 2013050610 W 20130115
- EP 13700689 A 20130115
Abstract (en)
[origin: EP2634381A1] The turbine (10) has an exhaust gas diffuser (21) connected to a turbine unit (24). An inflow-side annular diffuser channel (33) is limited by a conical channel wall (40). Inward extending hollow support ribs (35) are provided at the channel for fastening a radial bearing (51). A blow line (47) for blow air, is led into the diffuser. An inflow side end of the blow line is connected with an axial-flow turbo compressor (18). An outflow-side end of the blow line is fluidically connected with a cavity of the ribs. The ribs comprise apertures (49) for blowing the blow air into the channel.
IPC 8 full level
F01D 25/30 (2006.01); F02C 6/08 (2006.01)
CPC (source: EP US)
F01D 25/30 (2013.01 - EP US); F02C 6/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2013127553A1
Citation (examination)
US 2744722 A 19560508 - ORR NOLAN B
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 2634381 A1 20130904; CN 104145089 A 20141112; CN 104145089 B 20160302; EP 2791478 A1 20141022; IN 6201DEN2014 A 20151023; JP 2015508860 A 20150323; KR 20140127291 A 20141103; US 2014373504 A1 20141225; WO 2013127553 A1 20130906
DOCDB simple family (application)
EP 12157273 A 20120228; CN 201380011492 A 20130115; EP 13700689 A 20130115; EP 2013050610 W 20130115; IN 6201DEN2014 A 20140723; JP 2014559129 A 20130115; KR 20147024186 A 20130115; US 201314376429 A 20130115