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Matches 1 - 50 out of 33,458

Document Document Title
WO/2018/105841A1
The present invention relates to a serial/recuperative supercritical carbon dioxide power generation system. The present invention is advantageous in that turbine work can be increased by elevating the entrance temperature of a turbine, ...  
WO/2018/106528A1
A waste heat recovery system including a drive unit, the drive unit having a drive shaft, a compressor, the compressor operably coupled to the drive shaft, wherein operation of the drive unit drives the compressor, and a waste heat recov...  
WO/2018/100949A1
A foil bearing 1 is provided with a resin top foil section (resin foil 21) having a bearing surface X, and a metal back foil section (metal foil 22) for elastically supporting the top foil section from behind.  
WO/2018/101303A1
This gas turbine high-temperature component is provided with: a body; a porous part through which a cooling gas can pass and which is provided as at least a part of the body or on at least a part of the body; and at least one filter that...  
WO/2018/100278A1
The invention relates to a guide vane (24) for an aircraft bypass turbomachine, the aerodynamic part (34) thereof comprising a first internal lubricant cooling passage (50a) in which heat transfer means are arranged and a second internal...  
WO/2018/101190A1
A high-temperature component (10) for a gas turbine is provided with a main body part (40) and a porous part (42) through which a cooling gas can pass, and is configured such that, in accordance with one or both distributions of a heat l...  
WO/2018/096757A1
The heat exchange system (8) is provided with: a gas line (12) through which gas to be cooled flows; a first heat exchanger (14) disposed on the gas line (12) and configured so as to cool the gas by performing heat exchange with a coolin...  
WO/2018/096233A1
The present invention relates to a turbine engine comprising an annular heat exchanger (1), formed by an assembly of independent pipes assembled by holding means, and having a cylindrical cavity opening by one end onto the outlet of the ...  
WO/2018/096837A1
An electrical discharge machining method provided with a step for selectively immersing only a portion of a work piece that includes a machining object part in a machining fluid so that the machining object part of the work piece faces a...  
WO/2018/093479A1
The present disclosure generally relates to monolithic superstructures for supporting a rotating shaft coupled to a rotor relative to a stator. An integral superstructure supports the rotating component. The superstructure (200) includes...  
WO/2018/093559A1
A method and apparatus for a gas turbine engine including a core engine a nacelle surrounding at least a portion of the core engine and defining an interior with an opening. An access door for the opening to provide selective access to t...  
WO/2018/091848A1
The invention relates to the field of pyrotechnic devices and more specifically to a pyrotechnic device (1) comprising a main pyrotechnic charge (3), a firing device (2) for firing the main pyrotechnic charge (3), a discharge channel (5)...  
WO/2018/091288A1
The invention relates to an assembly for a shroud (28) of an axial turbomachine having a rotor (12), such as a turbomachine compressor air-intake shroud (28). The assembly comprises an annular layer (32) of abradable material that is abl...  
WO/2018/087480A1
Exchanger (1) of heat between a first fluid flowing in a longitudinal direction (X) and a second fluid, the said exchanger (1) comprising: – two parallel plates (6) distant from one another; – at least a first and second row (8a, 8b)...  
WO/2018/087478A1
The invention relates to a turboprop engine (19) comprising a propeller shaft (21) and a gas generator (22) which runs along the propeller shaft (21), the gas generator (22) comprising a high pressure shaft (24) and a hollow low pressure...  
WO/2018/087502A1
The present application relates to an acoustic attenuation panel provided for a propulsion assembly, comprising an acoustic front skin (22) comprising perforations, then a central structure formed from partitions arranged perpendicularly...  
WO/2018/089458A1
A first cooling stage is fluidly coupled to a bleed port of a compressor to receive and cool bleed air with the air stream to produce a cool bleed air. A cooling pump receives and increase a pressure of the cool bleed air to produce a pr...  
WO/2018/087945A1
A sliding member (10) with an abrasion-resistant coating film is provided with a sliding member (12) and an abrasion-resistant coating film (14) that is provided on the sliding surface of the sliding member (12). The abrasion-resistant c...  
WO/2018/088184A1
The gas turbine plant is provided with a gas turbine (10), a heating device (60), a decomposition gas line (70), and a decomposition gas compressor (85). The heating device (60) heats ammonia so that the ammonia is pyrolyzed and decompos...  
WO/2018/085046A1
A power transmission system (210) for a turbine (200) or a compressor has a housing (220), a first shaft rotatably mounted so as to be rotatable in one direction in the housing, a barrel (202) rotatably mounted so as to be rotatable in a...  
WO/2018/085036A1
A method of starting a gas turbine engine includes determining an abnormal shutdown condition during operation of the gas turbine engine and determining a first set of lightoff parameters for the gas turbine engine. The method also inclu...  
WO/2018/082837A1
The invention relates to a housing arrangement (10) for a turbomachine, comprising an inner housing (12), an outer housing (14) which encloses the inner housing (12) at least partially, and a sealing ring (16) for radial sealing between ...  
WO/2018/077839A1
The gas turbine system (101) comprises: a compressor section (10) with a main inlet, a main outlet, and a bleed outlet (15), a combustor section (20) with a main inlet fluidly connected to the main outlet of the compressor section (10), ...  
WO/2018/074423A1
This fan rotor blade consists of a composite material including a thermoplastic resin and reinforcing fibers, and is provided with: an outer covering member forming a blade surface shape having a positive pressure surface and a negative ...  
WO/2018/075854A1
An apparatus for assisting with the combustion of fuel includes a swirler assembly and a fuel nozzle. Fuel from a fuel nozzle fuel reservoir is directed into a fuel nozzle mixing zone and combines with air inside the fuel nozzle mixing z...  
WO/2018/071071A3
The present disclosure is directed to an aircraft power generation system including a reverse Brayton cycle system, a gas turbine engine, and a gearbox. The gas turbine engine includes a compressor section, a turbine section, and an engi...  
WO/2018/070797A1
A gas turbine according to the present invention comprises: a strut assembly comprising an inner ring; an inclined part comprising a first end connected to the inner ring, a second end disposed on the side opposite the first end, and a f...  
WO/2018/066643A1
This method for producing turbine vane includes a brazing step in which a turbine vane substrate having a brazing material positioned thereupon is heated to melt the brazing material and bond the same to the substrate, a stabilization st...  
WO/2018/066330A1
To minimize peeling of a thermal barrier coating film in an environment containing sulfates. This thermal barrier coating film (40) has: a bond coating layer (50), which is a metal binding layer formed on a base material (110); a top coa...  
WO/2018/066644A1
This method for producing turbine vane includes a brazing step in which, in a state in which the substrate of a turbine vane having a brazing material positioned thereupon is positioned within a predetermined furnace having a heater, the...  
WO/2018/066392A1
This method for producing turbine vane comprises: a step for forming, on the surface of the substrate of a turbine vane formed using a Ni alloy material, an undercoat using a metal material having a higher oxidation resistance than the s...  
WO/2018/060200A1
Cooled machine component, particularly a turbomachine component, comprising a body (2) with at least one integrated cooling channel (40) for guiding a cooling fluid through an interior of the body, the cooling channel comprising a lattic...  
WO/2018/059804A1
The invention is related to a gas turbine arrangement for at least dual fuel operation, comprising a plurality of fuel manifolds (21,22,23), each connected to each of at least one combustor (12) and a control system (17). A first manifol...  
WO/2018/060030A1
A rotating device for a compressor of a gas turbine is presented. The rotating device, connectible with the compressor, includes a first shaft, a second shaft, rotatable blades, a bearing assembly, an external drive and an input port for...  
WO/2018/060590A1
A fuel supply device (100) for supplying fuel to a turbine engine combustion chamber, comprising fuel injection devices (102) each comprising a fuel ejection channel (104), a primary distribution duct (110) and a secondary distribution d...  
WO/2018/062696A1
The present invention relates to a hybrid power generation system incorporating part of the configuration of cogeneration into supercritical carbon dioxide power generation, and can increase energy production by incorporating part of the...  
WO/2018/060595A1
The invention relates to a lubricated enclosure (A) for an aircraft turbine engine, comprising a drained roller bearing (28) provided with drainage orifices (34), as well as a lubricant ejector (60) intended to limit the retention of lub...  
WO/2018/059885A1
A rotating device for a compressor of a gas turbine is presented. The rotating device, connectible within the compressor, includes a first shaft, a second shaft, rotatable blades, a bearing assembly, an energizable drive and an input por...  
WO/2018/063610A1
A gas turbine engine includes a compressor section and a turbine section. A first spool is rotatable with a first turbine of the turbine section and a first compressor of the compressor section. Additionally, a second spool is rotatable ...  
WO/2018/057523A1
Methods and systems of power generation that integrate SCO2 Bray ton and Rankin steam power cycles with fossil fuel combustion, One such method involves combusting a fuel material with an oxidizer material in a combustor to produce heat ...  
WO/2018/055825A1
A performance estimation device according to one aspect of the present disclosure outputs, on the basis of a control input value for controlling a target device and a sensor measurement value measured by a sensor disposed in the target d...  
WO/2018/055307A1
The invention relates to a system (2) for cooling a circuit (100) of a first fluid of a turbomachine, said cooling system comprising a refrigerant fluid circuit (4) comprising a first heat exchanger (6) for exchanging heat between the re...  
WO/2018/050987A1
An assembly comprising a power gearbox (20) mechanically connected to an electrical generator (22), of which a support shaft (34) comprises a calibrated breaking section (52) intended to provide a physical disconnection of the electrical...  
WO/2018/051080A1
A radial flow gas turbine generator (10) where the gas turbine generator (10) includes a shaft (30) having a rotor (20) of the generator (10), a compressor wheel (16) and a turbine wheel (18) fixed thereto. The shaft (30) is supported fo...  
WO/2018/050999A1
The invention relates to a combustion chamber (40) for a turbine engine which comprises an annular wall (12) defining an inner space (11) of the chamber, a film of wall-cooling air (28) along the annular wall (12) in the inner space, com...  
WO/2018/052588A1
A method for measuring air mass flow into a compressor section of a gas turbine engine is provided. Air is introduced into a chamber upstream from an inlet of the compressor section. The chamber includes filter packages with at least som...  
WO/2018/051016A1
The invention relates to a system (100) for the rotational decoupling of shafts, in particular drive shafts. The invention also relates to a generator protection system on a connection between a generator and a turbojet. Figure 1C illust...  
WO/2018/046178A1
The invention relates to a gas turbine (1) having a turbine (2) comprising a turbine casing (3), an outer (4) and inner casing part (5) between which a hot gas flows when the gas turbine (1) is in operation, wherein an annular duct (6) i...  
WO/2018/047523A1
Provided is a coating method, a coating film, and a turbine shroud. The present invention includes: a slurry deposition step of depositing a slurry containing a coarsely particulate ceramic and a finely particulate ceramic on a base mate...  
WO/2018/048649A1
A fan casing assembly, connection assembly and method for moving a fan casing cooler. The fan casing assembly for the turbine engine can include an annular fan casing with a peripheral wall having a flow path defined through the casing. ...  

Matches 1 - 50 out of 33,458