EP 3387244 A1 20181017 - AIRCRAFT GAS TURBINE HAVING A VARIABLE OUTLET NOZZLE OF A BYPASS FLOW CHANNEL
Title (en)
AIRCRAFT GAS TURBINE HAVING A VARIABLE OUTLET NOZZLE OF A BYPASS FLOW CHANNEL
Title (de)
FLUGGASTURBINE MIT VARIABLER AUSTRITTSDÜSE EINES NEBENSTROMKANALS
Title (fr)
TURBINE À GAZ D'AÉRONEF À TUYÈRE DE SORTIE VARIABLE D'UN CANAL DE FLUX SECONDAIRE
Publication
Application
Priority
- DE 102015224701 A 20151209
- EP 2016079484 W 20161201
Abstract (en)
[origin: WO2017097665A1] The invention relates to an aircraft gas turbine, comprising a core engine (10) and a bypass flow channel (25), which bypasses the core engine and which forms an outlet nozzle (31) together with a casing (29) of the core engine (10) and together with a radially outer housing wall (30), characterized in that a ring element (32), which can be displaced in the axial direction, is arranged in the region of the outlet nozzle (31), wherein a ring channel (33) that can be varied by the displacement of the ring element (32) is formed between the casing (29) of the core engine (10) and the ring element (32).
IPC 8 full level
F02K 1/08 (2006.01)
CPC (source: EP US)
B64D 27/16 (2013.01 - US); B64D 31/06 (2013.01 - US); F02K 1/08 (2013.01 - EP US); F05D 2220/323 (2013.01 - US)
Citation (search report)
See references of WO 2017097665A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102015224701 A1 20170614; EP 3387244 A1 20181017; US 2018266361 A1 20180920; WO 2017097665 A1 20170615
DOCDB simple family (application)
DE 102015224701 A 20151209; EP 16805124 A 20161201; EP 2016079484 W 20161201; US 201615762815 A 20161201