EP 3256783 B1 20190220 - HOT GAS-CONDUCTING CASING
Title (en)
HOT GAS-CONDUCTING CASING
Title (de)
HEISSGASFÜHRENDES GEHÄUSE
Title (fr)
CARTER GUIDANT DES GAZ CHAUDS
Publication
Application
Priority
- DE 102015207760 A 20150428
- EP 2016058891 W 20160421
Abstract (en)
[origin: WO2016173920A1] The invention relates to a hot gas-conducting casing (7) comprising a hot gas duct (8) of annular cross section, wherein the hot gas duct (8) is bounded inwardly by a casing inner wall (9) and outwardly by a casing outer wall (10) provided with at least one hot gas inlet opening (11), is closed at its end by a casing end wall (12) that connects the casing inner wall (9) and the casing outer wall (10) to one another, and has at its other end an annular hot gas outlet opening (13), wherein an annular attachment web (14; 43) projects radially inward from the casing inner wall (9), wherein the attachment web (14; 43) is provided along its periphery with multiple slots (15; 30; 34; 39; 44) that pass through the attachment web (14; 43) in the axial direction and each have at least one first slot section (16; 31; 35; 40) which extends outward proceeding from the free end of the attachment web (14; 43). The invention further relates to a gas turbine plant (1) having such a hot gas-conducting casing (7).
IPC 8 full level
CPC (source: EP)
F01D 9/02 (2013.01); F01D 9/023 (2013.01); F01D 9/04 (2013.01); F23R 3/60 (2013.01); F23R 2900/00005 (2013.01); F23R 2900/03342 (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)
WO 2016173920 A1 20161103; CN 209637884 U 20191115; DE 102015207760 A1 20161103; EP 3256783 A1 20171220; EP 3256783 B1 20190220; HU E043070 T2 20190828
DOCDB simple family (application)
EP 2016058891 W 20160421; CN 201690000776 U 20160421; DE 102015207760 A 20150428; EP 16721373 A 20160421; HU E16721373 A 20160421