EP 1655455 A1 20060510 - Turbomachine having a guide vane support with adjustable radial clearance
Title (en)
Turbomachine having a guide vane support with adjustable radial clearance
Title (de)
Strömungsmaschine mit einem verstellbaren Leitschaufelträger zur Radialspalteinstellung
Title (fr)
Dispositif pour régler le jeu radial des aubes de guidage d'une turbomachine
Publication
Application
Priority
EP 04026305 A 20041105
Abstract (en)
The turbomachine (11) has a ring-form guide vane carrier (24) fixed in a casing (47) and upon which is provided an outer guide face upon which are fastened radially inwards extending guide vanes (21). The guide vane carrier comprises at least four carrier segments (23) separated in the circumferential direction (Xu) and movable in the radial direction. For positional change, the guide vane carrier segments are connected to an adjusting ring (35) which encompasses the carrier segments and is rotatable in the circumferential direction.
IPC 8 full level
F01D 11/22 (2006.01)
CPC (source: EP)
F01D 11/22 (2013.01); F05D 2260/50 (2013.01)
Citation (search report)
- [X] US 4714404 A 19871222 - LARDELLIER ALAIN M J [FR]
- [XA] US 5362202 A 19941108 - DEROUET PATRICK R J [FR], et al
- [A] GB 2024336 A 19800109 - ROLLS ROYCE
- [A] US 3085398 A 19630416 - FREDERICK INGLESON JAMES
- [A] GB 2068470 A 19810812 - ROLLS ROYCE
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04026305 A 20041105