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Matches 1 - 50 out of 3,667

Document Document Title
WO/2018/147027A1
Provided is a binary power generation system comprising: a working medium circulation path; an evaporator; an expander; an energy recovery device; a condenser; and a pump. The pump includes: a casing; a rotation shaft; and impellers. The...  
WO/2018/147951A1
A gas turbine engine includes a liner positioned within a compressor section or a turbine section of the gas turbine engine and at least partially defining a core air flowpath through the gas turbine engine. The gas turbine engine also i...  
WO/2018/137941A1
The invention relates to an apparatus (1) for the accelerated inspection of a hollow chamber (2), in particular of the surrounding heat shields in combustors, the apparatus comprising: an image-data sensor assembly (3) for receiving imag...  
WO/2018/136291A1
A method of monitoring a turbomachinery is disclosed herein. The method includes measuring the pressure drop across the intake filter (66). The method further includes determining clog rate parameters for a clog rate of a filter area of ...  
WO/2018/132156A1
A system and method for monitoring the operating conditions of a steam turbine and developing an adaptive inspection interval (200) includes access to a digital data storage archive (210) containing information relating to use and operat...  
WO/2018/125421A1
Disclosed are systems and methods for pump control of a closed thermodynamic cycle system, such as a Brayton cycle. Operational parameters such as working fluid temperature, thermal fluid temperature, stream pressure, and power generatio...  
WO/2018/115763A1
A turbomachine (10) comprising a fan (12) shaft driven by a turbine shaft (16) by the intermediary of a rotational speed reduction device (20), said turbomachine comprising decoupling means (28) interposed between the reduction device (2...  
WO/2018/108458A1
This invention relates to a gas turbine blade (10), which has a suction side (11) and a pressure side (12) during regular use and which also has at least one internally arranged chamber (15), which is designed to conduct a cooling fluid ...  
WO/2018/108834A1
A propulsion system for a vehicle (10) includes a propulsor (102) for generating a thrust for the vehicle, a motor (104) operable with the propulsor for driving the propulsor, a motor mount (164) for mounting the motor in or to the vehic...  
WO/2018/111479A1
A system is provided comprising a memory configured to store instructions and a processor configured to execute the instructions. The processor is configured to execute the instructions to receive sensor data comprising sensed operations...  
WO/2018/106436A1
A maintenance tool for gas turbine engine includes a rail system having a plurality of rail segments insertable through one or more inspection holes of the gas turbine engine for assembly within a core air flowpath of the gas turbine eng...  
WO/2018/103903A1
An electric control circuit (1) for controlling a pneumatic/hydraulic system (11) in a turbine engine, the control circuit (1) includes: - at least an electromagnet (17) for controlling the hydraulic system (11), - a plurality (N) of tra...  
WO/2018/102181A1
A motorized apparatus for use in maintaining a turbine assembly includes a body configured to move through the turbine assembly. The motorized apparatus also includes at least one maintenance device coupled to the body. The motorized app...  
WO/2018/102035A1
A turbine engine including a core engine cowl including a compartment, a cooling airflow source positioned within the compartment, and a full authority digital engine control (FADEC) system coupled in communication with the cooling airfl...  
WO/2018/089057A2
A method of preventing standing waves in an installed gas turbine having a fan, having a fan speed, and a compressor, having a compressor speed, includes correcting the fan and compressor speeds for temperature and monitoring the correct...  
WO/2018/072740A1
The present invention relates to the technical field of power plant steam turbine safety, and discloses a steam turbine overspeed protection system and a steam turbine. The steam turbine overspeed protection system comprises: a drive gea...  
WO/2018/074592A1
A steam turbine (1): having an inner casing (3) having an inner casing main body (15) forming a first main flow path (11) to which steam (S1) is supplied from an inner introduction port (16); an outer casing (5) having an outer casing ma...  
WO/2018/054613A1
The invention relates to a method for detecting damage during the operation of a gas turbine, comprising the following steps: calculating an average value (Tavg,k) of individual temperature measurement values (Ti,k) over a defined sampli...  
WO/2018/041467A1
The invention relates to a method and an assembly for monitoring a hot gas region of a gas turbine, wherein a) the hot gas region is connected to an imaging radar assembly which operates on a gas turbine location remote from the hot gas ...  
WO/2018/041894A1
The present application provides a method of evaluating insulation quality in a turbine by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors (520,530,540,55...  
WO/2018/041847A1
The present application provides a method of evaluating fatigue damage in a turbine (100) by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors (380), determ...  
WO/2018/041845A1
The present application provides a method of evaluating valve (270,280) tightness in a turbine (100) by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors (3...  
WO/2018/041844A1
The present application provides a method of evaluating valve tightness in a turbine (100) by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors (380), where...  
WO/2018/017176A1
Systems and methods for shutting down a gas turbine engine in response to a severe mechanical failure include determining a rate of change of one or more process conditions. If the rate of change of the one or more process conditions exc...  
WO/2018/013347A1
A method of mitigating soak-back in a gas turbine engine including an engine core compartment and an active engine core compartment cooling system are provided. The active engine core compartment cooling system includes an aperture exten...  
WO/2018/009419A1
An engine component (80) for a turbine engine is provided. The engine component (80) includes a substrate (82) defining a surface (84), and an energy absorbing composite (86) positioned on the surface of the substrate or within the subst...  
WO/2018/007464A1
Method for controlling steam admission into a steam turbine (1), the turbine (1) comprising a high pressure casing (2), at least one reduced pressure casing (3, 4, 5, 6) and an admission steam control system (13), the high pressure casin...  
WO/2018/005217A1
Providing wear-related prognostics and diagnostics on a turbine engine includes, while operating a turbine control device, tracking a total device travel distance over time by recurrently: selectively identifying actual device movement b...  
WO/2018/002819A1
A method (400) of measuring rotor blade tip deflections of turbomachine rotor blades (R1, R2) during operation using Blade Tip Timing (BTT) includes measuring (402), by a proximity sensor (202), a proximity signal caused by a moving roto...  
WO/2017/220940A1
Disclosed is an annular shroud (10) for a bladed wheel (80), comprising an axially extending annular wall (10A) that has a plurality of axially extending slots (12), each of said slots (12) being designed to accommodate a leading edge (8...  
WO/2017/222624A3
A method of operating a turbine engine that includes shutting down the turbine engine such that a rotational speed of the turbine engine decreases, and actuating a starter motor of the turbine engine at one of as the rotational speed of ...  
WO/2017/213160A1
Provided is a main stop valve mounted at the inlet, etc. of a vapor turbine, the main stop valve being configured so as to be provided with a pilot mechanism and so as to simplify the structure of a body section. This main stop valve inc...  
WO/2017/203135A1
The invention relates to a method for manufacturing a panel for supporting at least one cartridge of abradable material for a turbine engine casing, said panel including at least one block of honeycomb material covered with a rigid skin,...  
WO/2017/195536A1
The exhaust heat recovery system (1) comprises: an evaporator (2); an expander (3); a condenser (5); a circulation pump (7); a circulation flow path (6) for circulating a working medium therethrough; cooling medium piping (8) which is co...  
WO/2017/192247A1
A metal leading edge includes a nose positioned along the leading edge of a fan blade airfoil body. The metal leading edge also includes a first edge extending axially aftward from the nose along a pressure side of the fan blade airfoil ...  
WO/2017/174277A1
The invention relates to a coupling guard (8) for covering a coupling device (10) for connecting a first machine (4) to a second machine (6), wherein the coupling guard (8) comprises a first guard unit (16) and a second guard unit (18), ...  
WO/2017/166846A1
An fusing structure and method of an aero-engine under a fan blade out load, wherein the aero-engine comprises a fan rotor (100), a stator part intermediate case (9), a first bearing (3) and a second bearing (4) supporting the fan rotor ...  
WO/2017/167413A1
The invention relates to a 3-D measuring device (M) and to a method for three-dimensionally sensing elongate cut-outs, in particular grooves, in particular rotor grooves. The invention is characterized in that (S0; S1) positioning and fa...  
WO/2017/168090A1
The invention relates to a device for limiting overspeeding of a turbine (44) shaft (16) of a turbomachine (10), comprising means for destroying the rotor blades of at least one turbine stage (44a), said destroying means (56) being equip...  
WO/2017/158295A1
The invention concerns a turbofan (1) having a dilution rate of at least 10 and comprising: a fan (2) having a disc (20) provided with blades (22) at the periphery thereof, a distance (H) between the head (22a) of the blades (22) and the...  
WO/2017/133872A1
The invention relates to a method for compensating for the axial force of a rotor (2) of a gas turbine (1), having the following steps: - detecting a measurement value in order to characterize the axial thrust of the rotor (2) of the gas...  
WO/2017/133873A1
The invention relates to a gas turbine (1) having an axially adjustable rotor (2), comprising the following components: at least one external compressor air bleed (3) for bleeding compressor air; a control valve (4) for adjusting the amo...  
WO/2017/125247A1
The invention relates to a safety controller, which serves the purpose of the quick pressure relief of a hydraulic load, comprising at least one pair of control valves, which can be connected to each other in a fluid-conducting manner, c...  
WO/2017/125671A1
The invention relates to a twisting torque sensor, comprising a transmission shaft (12) subjected to the torque to be measured, a reference shaft (14), and a device for measuring an angular deformation representing the torque to be measu...  
WO/2017/125694A1
The invention relates to a device for overspeed protection of an aircraft engine, said engine comprising a fuel-supply system (10), a logic controller (ECA) also being configured to open or close the supply system (10), the protection de...  
WO/2017/104036A1
A trip system for a steam turbine is provided which is capable of ensuring a sufficient flow rate when control oil is drained from a main stop valve. The present invention is provided with: an emergency shut-off device (10) for shutting ...  
WO/2017/104035A1
Provided are: a main stop valve which is not hydraulically driven; and a steam turbine provided with said main stop valve. In this main stop valve for opening and closing a flow path through which steam flows, and this steam turbine prov...  
WO/2017/103408A2
The invention relates to a device (100) for the measurement and compliance monitoring of an impact (220) on a structure (200). The device comprises: a support frame (10) including a hollow lower surface (13) to be positioned against a su...  
WO/2017/104037A1
Provided is an emergency shut-off device which is capable of inhibiting the formation of sludge, and operating reliably. This emergency shut-off device (10A), which shuts off the supply of control oil to a TTV (31) of a steam turbine dur...  
WO/2017/103408A3
The invention relates to a device (100) for the measurement and compliance monitoring of an impact (220) on a structure (200). The device comprises: a support frame (10) including a hollow lower surface (13) to be positioned against a su...  

Matches 1 - 50 out of 3,667