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Matches 1 - 50 out of 22,767

Document Document Title
WO/2017/067982A1
Micro gas turbine unit (1) comprising a frame (2), a compressor part (3) provided with at least one compressor rotor (31), a turbine part (4) provided with at least one turbine rotor (41), which compressor rotor (31) and turbine rotor (4...  
WO/2017/068615A1
The axial-flow turbine 10 according to the embodiments comprises: an external casing 20; an internal casing 30 that is provided inside the external casing 20; a turbine rotor 41 that is provided through the internal casing 30; rotor blad...  
WO/2017/068616A1
The axial-flow turbine 10 according to the embodiments comprises: an external casing 20; an internal casing 30 that is provided inside the external casing 20; a discharge pipe 60 that is welded to the external casing 20 and that has a wo...  
WO/2017/069201A1
In a compressor rotor shaft (21), a ventilation flow path (22) is formed which guides into the compressor rotor shaft a compressed gas flowing between two moving blade rows (51) which are adjacent in the axial direction (Da). The ventila...  
WO/2017/069145A1
In the present invention the end plate (60) of a blade (50) has a gas path surface (61) facing a combustion gas flow passage (49) side, an end surface (63) along the edge of the gas path surface (61), multiple passages (81p), and a baseb...  
WO/2017/068073A1
Dry gas sealing system (1) for a turbomachine, in particular a turbocompressor, comprising at least one dry gas seal (4) for sealing a part (2) located on the rotor side of the turbomachine from a part (3) located on the stator side of t...  
WO/2017/067774A1
The present invention relates to a flow engine (10) comprising an outlet arrangement (12) with a diffuser arrangement (14) comprising a diffuser section (16) and with an exhaust arrangement (18) comprising a cone section (20) and a colle...  
WO/2017/060055A1
The present invention relates to a device for lubricating at least one bearing accepting a rotary shaft of an element of a closed circuit (10) operating on a Rankine cycle, the said circuit comprising a pump (12) for compressing/circulat...  
WO/2017/061433A1
Provided are a casing for a gas turbine and a gas turbine. The present invention comprises: a first casing (31) that is provided with a first flange section (42), a plurality of first connection holes (43), and a plurality of first cutaw...  
WO/2017/060604A1
The invention relates to a turbine ring assembly including a plurality of ring sectors (10) forming a turbine ring (1), and a ring support structure (3) including an upstream ring-shaped flange (32) and a downstream ring-shaped flange (3...  
WO/2017/055006A1
The invention relates to a method for manufacturing a housing (C) of a turbomachine, in particular a housing (C) of a radial turbo compressor. In order that the housing is less expensive, more precise and particularly reliable, the metho...  
WO/2017/058745A1
A high-efficiency compressor section (10) for a gas turbine engine is disciosed. The compressor section includes a vane carrier (12) adapted to hold ring segment assemblies (16) that provide optimized blade tip gaps (28,29) during a vari...  
WO/2017/055223A1
A modular gas turbine system for on-shore LNG plants is disclosed. The module com- prises a base plate (3) having a top side (3T) and a bottom side (3B) and supports on the top side thereof at least a gas turbine engine (5), a control an...  
WO/2017/058864A1
A method of removing material from a workpiece includes moving a coated abrasive over a receiving surface of a platen, the receiving surface having at least one opening configured for the flow of an ejection material therethrough, moving...  
WO/2017/058694A1
A spiral cooling system for cooling an aft turbine casing of a gas turbine engine. The gas turbine engine includes a turbine casing having a fore end and an aft end, a star bearing support member supporting a bearing housing and includin...  
WO/2017/058740A1
A high-efficiency compressor section (10) for a gas turbine engine is disclosed. The compressor section includes a vane carrier (12) adapted to hold ring segment assemblies (16) that provide optimized blade tip gaps (28,29) during a vari...  
WO/2017/055765A1
The invention relates to a device (10) for de-icing an air intake lip (12) of an aircraft turbojet engine nacelle (14), the device (10) comprising a de-icing circuit in which a heat transfer fluid (22) circulates, said heat transfer flui...  
WO/2017/055707A1
The invention relates to a speed reducer (10) with two intermediate transmission lines (16), in particular for a turbine engine, including an input line (12) and an output line (14) driven by the input line via said intermediate lines, s...  
WO/2017/055371A1
An auxiliary turbomachinery shaft-support system (1) comprising a first assembly (3) configured to axially support the shaft, the first assembly (3) comprising a rotating disc (5) having a part (5A) shaped to be torsionally coupled to th...  
WO/2017/056674A1
Provided is a low thermal expansion super-heat-resistant alloy which has low thermal expansion, high strength, good oxidation resistance and good creep rupture ductility, while being suitable for large-size components by being free from ...  
WO/2017/055766A1
The invention relates to a device (10) for de-icing an air intake lip (12) of an aircraft turbojet engine nacelle (14), the device (10) comprising a de-icing circuit in which a heat transfer fluid (22) circulates, said heat transfer flui...  
WO/2017/059402A1
A lubrication system and method for an engine are provided. In some embodiments, the lubrication method comprises driving a lube pump with a gearbox in a power drive housing, the gearbox including an expander shaft of an expander of a wa...  
WO/2017/055002A1
The invention relates to a steam turbine and to a method for cleaning steam turbines. In the method, a plasma is passed through an aqueous cleaning liquid in an activation step and then said cleaning liquid is evaporated. Even poorly sol...  
WO/2017/050445A1
The invention relates to a turbomachine (1) comprising a rotor (2) which is supported on at least one shaft end (3) by means of an active magnetic bearing (4). At least one cooling lamella (6) is arranged on the rotor (2) between the rot...  
WO/2017/050457A1
The invention is related to a support (1) for a machine part (10), particularly for a rotating machine part, more particularly for a gas turbine engine part, comprising a first support component (2), an interface component (4) comprising...  
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...  

Matches 1 - 50 out of 22,767