EP 2788591 A1 20141015 - TURBINE FOR AN EXHAUST-GAS TURBOCHARGER
Title (en)
TURBINE FOR AN EXHAUST-GAS TURBOCHARGER
Title (de)
TURBINE FÜR EINEN ABGASTURBOLADER
Title (fr)
TURBINE DESTINÉE À UN TURBOCOMPRESSEUR À GAZ D'ÉCHAPPEMENT
Publication
Application
Priority
- DE 102011120553 A 20111208
- EP 2012003970 W 20120922
Abstract (en)
[origin: WO2013083212A1] The invention relates to a turbine (10) for an exhaust-gas turbocharger, having a turbine housing (12) which has a receiving chamber (14) for receiving a turbine wheel (9) and at least one channel (4), through which exhaust gas can flow and by which the exhaust gas can be guided into the receiving chamber (14) via a feed duct (5) which is connected fluidically to the channel (4), wherein at least one guide element (18) which is fixed relative to the turbine housing (12) and projects into the feed duct (5) at least in a guide region (30) is provided for guiding the exhaust gas, wherein, in the guide region (30), the guide element (18) has, in relation to the axial direction of the turbine (10), a first length region (a), in which the guide element (18) is of different configuration with regard to the aerodynamic properties thereof than in a second length region (d), adjoining the first length region (a), in the guide region (30) of the guide element (18).
IPC 8 full level
F01D 17/14 (2006.01); F01D 17/16 (2006.01)
CPC (source: EP US)
F01D 17/143 (2013.01 - EP US); F01D 17/16 (2013.01 - EP US); F04D 17/08 (2013.01 - US); F05D 2220/40 (2013.01 - EP US)
Citation (search report)
See references of WO 2013083212A1
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)
WO 2013083212 A1 20130613; CN 104053862 A 20140917; DE 102011120553 A1 20130613; EP 2788591 A1 20141015; JP 2015503055 A 20150129; JP 5989129 B2 20160907; US 2014294576 A1 20141002; US 9664193 B2 20170530
DOCDB simple family (application)
EP 2012003970 W 20120922; CN 201280060679 A 20120922; DE 102011120553 A 20111208; EP 12766889 A 20120922; JP 2014545118 A 20120922; US 201414298836 A 20140606