Fan containment system, corresponding fan assembly and gas turbine engineA fan containment system (200) arranged to be fitted around an array of radially extending fan blades (40) which are mounted on a hub in an axial gas turbine engine. The fan containment system compris…DRIVE·Aug 20·2 min readFollowF01D11/122ROLLS ROYCE PLC [GB]
Method for producing an abradableThe method involves applying and manufacturing an abradable coating (20) on a component of a turbomachine by a kinetic cold gas compacting process. The component is a static or rotating component (16)…DRIVE·Oct 9·1 min readFollowF01D11/122MTU AERO ENGINES AG [DE]
Gas turbine assembly having an effusion cooled shroud segment with an abradable coatingA turbine casing assembly, comprising an annular seal segment assembly for surrounding the turbine adjacent to the turbine blades. An abradable coating (44) is provided on the inboard surface of the s…DRIVE·Oct 2·1 min readFollowF01D11/122ROLLS ROYCE PLC [GB]
FAN CASE ASSEMBLYA turbine engine fan case assembly includes a structural case (100) and a liner assembly (140). A radially accommodating attachment system connects the liner assembly (140) to the structural case (100…DRIVE·Aug 7·1 min readFollowF01D11/122UNITED TECHNOLOGIES CORP [US]
Purging valve in a primary duct of a compressor and corresponding process to suppress the surge effectThe insert (2) has a hollow portion inserted through an aperture in a wall (12). A membrane is arranged at one end of the hollow portion. The membrane comprises an outer surface that defines a fluid s…DRIVE·Apr 6·1 min readFollowF01D11/122TECHSPACE AERO SA [BE]
Assembly method for a turbomachineThe method involves pivoting a rotor (4) at a bearing housing (2), and fastening a flow-throughable housing (6) at the bearing housing facing the rotor. The housing (6) is provided with a coating (7) …DRIVE·Dec 28·1 min readFollowF01D11/122BORGWARNER INC [US]
Spring-backed abradable seal for turbomachineryThe present invention provides, in one embodiment, an annular turbine seal for disposition in a turbine between a rotatable component (110) having an axis of rotation and a turbine housing (120) about…DRIVE·Jan 2·1 min readFollowF01D11/122GEN ELECTRIC [US]
