About 13 results
https://drivepatents.com/patents/970010 · 17 Sep 2014
A rotor (24) for a gas turbine engine includes a plurality of radially extending blades (28), each having a remote blade tip (30) defining an outer tip surface, and a leading edge (46) defined between opposed pressure and suction side airfoil surfaces (48,...
https://drivepatents.com/patents/975475 · 30 Apr 2014
Provided is an axial flow turbine that can enhance an effect of reducing a mixing loss. The axial flow turbine includes: a plurality of stator blades 2 provided on the inner circumferential side of a diaphragm outer ring 1; a plurality of rotor blades 5 pr...
https://drivepatents.com/patents/978984 · 5 Feb 2014
A gas turbine is provided with: a turbine rotor blade (33); a turbine stator blade (32); a dividing ring (52) surrounding the turbine rotor blade (33) in a circumferential direction; an outer shroud (51) surrounding the turbine stator blade (32) in the cir...
https://drivepatents.com/patents/988061 · 31 Jul 2013
A gas turbine engine control apparatus comprises a controller (34), a memory (36) associated with the controller (34) and inputs (38) for measurement data from an engine. The controller (34) determines the start of a monitoring cycle at (73), receives meas...
https://drivepatents.com/patents/988313 · 24 Jul 2013
The arrangement has shells (1-3) connected with one another in a circumferential direction (U) and arranged adjacent to each other in an axial direction (A). The shells comprise V or U-shaped cross sections opened opposite to a through flow direction and/o...
https://drivepatents.com/patents/995575 · 5 Dec 2012
Disclosed is a split ring cooling structure of a gas turbine. The split ring cooling structure is provided with: first cooling channels arranged in the axial direction of the rotating shaft of split bodies; second coaling channels which are arranged in one...
https://drivepatents.com/patents/997328 · 10 Oct 2012
The present invention relates to a turbine (100), in particular a gas turbine. The turbine (100) comprises a first inner wall (101),a second inner wall (102), an inner casing (103) and a shield element (104). The first inner wall (101) and the second inner...
https://drivepatents.com/patents/1001910 · 30 May 2012
The invention relates to a gas turbine (35) of the axial flow type, comprising a rotor with alternating rows of air-cooled blades (40) and rotor heat shields, and a stator with alternating rows of air-cooled vanes (41) and stator heat shields (47) mounted ...
https://drivepatents.com/patents/1008284 · 26 Oct 2011
Provided is a gas turbine plant that enables active clearance control for ensuring tip clearance of first-stage turbine rotor blades required during start-up and for achieving the minimum tip clearance during load operation. In a gas turbine plant includin...
https://drivepatents.com/patents/1015291 · 2 Mar 2011
A liner for an interior surface of an engine casing (18), comprises a number of liner panels (32) disposed radially outwardly of a rotatable component (56) of the engine, such as a fan blade, and mounting means (46) arranged to mount the panels on the inte...