EP 3169875 B1 20180711 - ASSEMBLY FOR SEALING THE GAP BETWEEN TWO SEGMENTS OF A VANE RING
Title (en)
ASSEMBLY FOR SEALING THE GAP BETWEEN TWO SEGMENTS OF A VANE RING
Title (de)
ANORDNUNG ZUM ABDICHTEN DES SPALTES ZWISCHEN ZWEI SEGMENTEN EINES LEITSCHAUFELRINGS
Title (fr)
AGENCEMENT POUR ÉTANCHÉIFIER LA FENTE ENTRE DEUX SEGMENTS D'UN ANNEAU STATORIQUE
Publication
Application
Priority
- EP 14186779 A 20140929
- EP 2015072114 W 20150925
Abstract (en)
[origin: WO2016050641A1] The invention relates to a connection arrangement (1; 101) of a compressor guide disk (2; 102) of a compressor, said compressor guide disk being equipped with a plurality of guide vanes (107). The connection arrangement is constituted of at least two arcuate ring segments (3; 103) of the compressor guide disk (2; 102) and sealing elements (4) for sealing expansion joints (5; 105) formed by the two ring segments (3; 103). The arrangement comprises also wear protection elements (15; 115) to reduce wear of the at least two interacting ring segments (3; 103) caused by the sealing elements (4). The sealing element is rigid to such an extent and coupled to the relevant ring segments such that said ring segments interact with each other.
IPC 8 full level
F01D 11/00 (2006.01)
CPC (source: CN EP)
F01D 11/003 (2013.01 - CN EP); F04D 29/083 (2013.01 - CN); F05D 2230/90 (2013.01 - CN EP); F05D 2240/11 (2013.01 - CN EP); F05D 2240/80 (2013.01 - CN EP)
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 3000981 A1 20160330; CN 107075963 A 20170818; CN 107075963 B 20191015; EP 3169875 A1 20170524; EP 3169875 B1 20180711; WO 2016050641 A1 20160407
DOCDB simple family (application)
EP 14186779 A 20140929; CN 201580052577 A 20150925; EP 15774558 A 20150925; EP 2015072114 W 20150925