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Matches 1 - 50 out of 22,630

Document Document Title
WO/2017/045823A1
The invention is related to a turbomachine component (1), particularly a gas turbine combustor component or burner component, comprising a body (2) with a first (20), a second (21) and a third section (22), the first, second and third se...  
WO/2017/046499A1
The invention relates to a ventilation device for a turbomachine turbine casing, comprising a plurality of line sets (16') configured to spray air over the turbine casing, the line sets being arranged next to one another, each line set c...  
WO/2017/046942A1
[Problem] To provide a thermal barrier coating which can be used on a member in a system used under high-temperature, high-pressure conditions, such as a supercritical CO2 turbine, and is made of a highly durable ceramic. [Solution] A th...  
WO/2017/046851A1
Provided is a turbine rotor blade manufacturing method wherein a turbine rotor blade is manufactured using a Ni-based alloy for forging, which has excellent workability and high design flexibility for a cooling structure. This turbine ro...  
WO/2017/046536A1
The invention relates to the field of supporting interfaces, and particularly a supporting interface (30a, 30b) of this kind for an engine crankcase (90) and including a coupling part (50), a first plurality of bolts (80) and a plurality...  
WO/2017/047516A1
The objective is to enable the portion of a combustor tube where the temperature rises to be cooled efficiently, and to improve the reliability of a combustor tube without reducing the efficiency of a gas turbine. Therefore, this combust...  
WO/2017/042448A1
Casing for rotary machines, in particular for turbomachines, comprising a chamber (2) intended to house a turbine, and a gas circulation duct (3) opening into said chamber, the casing having at least one cavity (4) surrounding at least p...  
WO/2017/042461A1
A turbine (1) of a turbine engine comprising a housing (4), a distributor stage (2) of the turbine (1) and a metal ring (5) supporting abradable material (51), the distributor stage (2) being made from ceramic matrix composite material a...  
WO/2017/042871A1
This rotation speed estimation device that estimates the rotation speed of a rotating body having multiple blades, on the basis of an output value from a detector for detecting each of the multiple blades of the rotating body having pass...  
WO/2017/042493A1
The invention relates to a particle-trapping device (2) for a turbomachine, said particles being contained in an air stream flowing inside a turbomachine, in particular the air stream flowing in the bypass region (17) of the combustion c...  
WO/2017/043157A1
This optical fiber probe is provided with: a probe main body 21; optical fibers 22 which are accommodated in an internal space S of the probe main body 21 and distal end portions of which are disposed on the side of the probe main body 2...  
WO/2017/043415A1
A seal member assembly structure and assembly method, a seal member, and a gas turbine, wherein, in a state in which a first flange portion (63, 65) of a combustor tail pipe 43 is fitted in a first fitting portion (73, 76) of a seal memb...  
WO/2017/038371A1
This gas turbine is provided with an exhaust diffuser (5) in which is formed an exhaust passage (Pe) for channeling exhaust gas from a turbine, and a cooling device (6) for cooling a structure in the exhaust diffuser (5) that faces the e...  
WO/2017/040022A1
The present invention relates to a turbocharger comprising a bearing housing, a turbine housing which is connected to the bearing housing, and a cartridge. The cartridge comprises a blade bearing ring and a disk, wherein a plurality of b...  
WO/2017/038086A1
An exhaust diffuser is provided with an inner cylinder, an outer cylinder that together with the inner cylinder forms an exhaust passage widening rearward from the front, and at least one tubular strut linking the inner cylinder and the ...  
WO/2017/035657A1
A pneumatic motor assembly that includes a pneumatic motor, which is driven by a compressed gas. The pneumatic motor assembly has a magnet assembly that magnetically couples the pneumatic motor assembly to an implement. After having bein...  
WO/2017/037378A1
The invention relates to a propulsion assembly, including a turbine engine configured to be attached to an aircraft by means of a suspension, of which some housing portions may be uncoupled to attenuate some bending modes of the turbine ...  
WO/2017/032952A1
The invention relates to a device (3) for attaching manifolds (1) for cooling the casing (2) of a preferably low-pressure turbine of a turbine engine by air jets, comprising a mounting (4) of said manifolds, shaped such as to keep said m...  
WO/2017/033227A1
The steam turbine (1) is equipped with: a rotor shaft (21) which has disk parts (23) fixed to a shaft core part (22) rotating about an axis (Ar); multiple rotor blade cascades (31) which are fixed to the outer peripheries of the disk par...  
WO/2017/029055A1
The invention relates to a steam turbine (1) having a high- and medium-pressure region (5, 6) arranged in a common outer housing (4), which are accommodated in a high-pressure inner housing (11) and a medium-pressure inner housing (18), ...  
WO/2017/027961A1
A bearing housing comprises a body having a partition wall delimiting the bearing housing from an environment and defining a bearing housing interior cavity configured to receive an oil feed. An inlet bore is in the partition wall in flu...  
WO/2017/029956A1
A steam turbine plant equipped with: a high-intermediate pressure turbine (21) provided with a high-pressure turbine unit (25) at one end in the axial direction (C) and an intermediate-pressure turbine unit (26) at the other end in the a...  
WO/2017/029008A1
The invention relates to steam turbine and to a method for operating said steam turbine. The steam turbine comprises a high-pressure part (1) and a separate, double-flow medium-pressure part (11), cooling steam from the high-pressure par...  
WO/2017/029911A1
A moisture separation unit comprises: a cylindrical low-pressure moisture separation heater (28) for removing moisture from vapor discharged from a high- and medium-pressure turbine (21); vapor piping (31) connected to the end of the low...  
WO/2017/026908A1
A deswirler (1) for a cooling system and a cooling system of a turbomachine are presented. The deswirler (1) includes a hub, a disk extending annularly around the hub, and a plurality of deswirler blades. The disk includes a hub region s...  
WO/2017/025995A1
A turbine blade (120), a plurality of which are arranged in a row in an annular flow path in an axial-flow turbine, is provided with: a dorsal surface (106) which curves in a convex shape; a ventral surface (107) on the opposite side to ...  
WO/2017/026904A1
A diffuser for a turbine engine includes a first wall that extends circumferentially about a centerline axis of the turbine engine. The diffuser also includes a second wall that extends circumferentially about the centerline axis. At lea...  
WO/2017/027241A1
A turbocharger with at least one axial turbine stage. Separate circumferential sections of the turbine are fed by separate exhaust system runners. The turbine is designed to harness pulse energy. Corresponding engine having cylinders com...  
WO/2017/023181A1
An alignment assembly includes a base (14) and a support leg extending from the base, the leg configured to support a portion of a turbine system structure. Also included is a first support leg portion (20) disposed on a surface of the b...  
WO/2017/020883A1
The invention relates to a flexible mounting device for sequential and strain-free assembly of a component consisting of individual modules, said mounting device being particularly suitable for mounting an aircraft engine. The mounting d...  
WO/2017/020881A1
The invention relates to a guide carriage (15) for an engine component (16c), in particular for a fan module of a gas turbine (10), comprising a base element (75), on which there is arranged a supporting device for (77) holding the engin...  
WO/2017/020882A1
The invention relates to an assembly system (12) for assembling, disassembling and/or maintaining a gas turbine (10). The assembly system (12) comprises a first guide carriage (14a) for holding a first engine component (16a), in particul...  
WO/2017/020995A1
The invention relates to a bearing device for an exhaust gas turbocharger, having a first radial bearing (8) and a second radial bearing (9), wherein the first radial bearing (8) and the second radial bearing (9) are designed for the rad...  
WO/2017/023327A1
A combustor has a trailing edge duct (110) that has cooling features located at various locations. The cooling features comprise pockets (125) that have pocket channels (127) which extend from the pockets (125) to seam locations on the m...  
WO/2017/023559A1
An anti-ice valve, a turbine engine including an anti-ice valve assembly and a method of operating an anti-ice valve where an anti-ice valve has a housing and a valve element configured to control a flow of hot bleed air through the hous...  
WO/2017/017392A1
The proposed invention is an air-flow straightening assembly for a turbine engine comprising: - a cylindrical platform (15) centred on an axis (X-X), - at least one straightener blade (20) extending from the platform, - a structural arm ...  
WO/2017/015746A1
A mid-turbine frame module comprises an outer structural ring, an inner structural ring and a plurality of circumferentially spaced-apart spokes structurally interconnecting the inner structural ring to the outer structural ring. At leas...  
WO/2017/015744A1
A spoke locking arrangement comprising a washer seated in a seat defined in a structural ring of a gas turbine engine, the washer having a portion thereof plastically deformed into an anti-rotation notch defined in the structural ring, t...  
WO/2017/017378A1
The invention concerns an anti-icing system for a turbine engine blade (A1) extending between an outer housing (CE) and an inner housing (CI) delimiting a flow path (VN), characterised in that it comprises means for injecting a jet of ai...  
WO/2017/015745A1
A mid-turbine frame of a gas turbine engine has a structural ring assembly comprising an outer ring, an inner ring having a plurality of threaded bosses extending from a radially outer surface thereof, and a corresponding number of struc...  
WO/2017/015747A1
A mid-turbine frame module comprises an outer structural ring, an inner structural ring and a plurality of circumferentially spaced-apart spokes structurally interconnecting the inner structural ring to the outer structural ring. The spo...  
WO/2017/017708A1
Provided is a cobalt-base alloy member having improved oxidation resistance at high temperature. This method for producing a cobalt-base alloy member includes a step for preparing a cobalt-base alloy on which an aluminizing treatment has...  
WO/2017/015743A1
An integrated strut and turbine vane nozzle (ISV) comprising: inner and outer duct walls defining a flow passage therebetween, an array of circumferentially spaced-apart struts extending radially across the flow passage, and an array of ...  
WO/2017/014027A1
[Problem] To prevent contamination of gas into a liquid pump in order to improve the pump efficiency. [Solution] This Rankine cycle system is provided, in a circulation path 2 through which a working medium circulates, with: an evaporato...  
WO/2017/013356A1
The invention relates to an exhaust casing for a turbine engine of an aircraft, including: a collar (4), a hub (5), hollow arms (63) connecting said collar (4) to said hub (5), and an opening piece (3) which is located on the collar (4) ...  
WO/2017/013349A1
The invention relates to an assembly comprising a securing stud (1) held by a locking key (11) that rotates with the stud (1) and is provided with bearing surfaces (19) for sitting on an edge (10) of one of the parts (6) to be assembled....  
WO/2017/012683A1
The invention relates to a turbocharger (1) having a turbine wheel (2), a compressor wheel (3) and a magnetic bearing unit (4), which is provided to support the turbine wheel (2) and/or the compressor wheel (3), and having an open-loop o...  
WO2017010627A1
The present invention relates to a gas turbine that includes a cooling system provided with a cool-air supply path detouring to an outer casing and, more specifically, to a gas turbine that includes a cooling system and a cooling method ...  
WO/2017/008940A1
The invention relates to an exhaust-steam casing (1) for a turbine (2), the exhaust-steam casing (1) being designed to discharge the exhaust steam of the turbine (2) in a radial direction with respect to a longitudinal axis (L) of a roto...  
WO2017009457A1
The invention relates to a ring segment (10) for a gas turbine, comprising a base body (12) having a first surface (14) subjectable to hot gas, a second surface (16) which is arranged opposite of the first surface (14) and fastening elem...  

Matches 1 - 50 out of 22,630