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Matches 1 - 50 out of 3,548

Document Document Title
WO/2016/209928A1
A trip block is provided. The trip block includes a single housing which commonly houses multiple valve assemblies. Each valve assembly includes a rotary valve member arrangement. The rotary valve member arrangement includes a spool and ...  
WO/2016/206972A1
The invention relates to an automation system that determines the theoretical maximum rate of cooling of a steam turbine (2) and operates a steam generator (6) in such a way that the thermal energy of the steam does not exceed nor drop b...  
WO/2016/206974A1
The invention relates to a method for rapidly cooling a steam turbine (2), wherein ambient air is introduced into the steam turbine (2) through a valve via an evacuation unit (23), resulting in cooling of the steam turbine (2), the rate ...  
WO/2016/203979A1
This compressed air energy storage power generation device 2 is provided with: an expansion-side heat medium temperature sensor 40 for measuring the temperature of a heat medium supplied to an expansion-side heat exchanger 16; an expansi...  
WO/2016/201460A1
The invention relates to an internal combustion engine (1) comprising a waste-heating recovery system (10), in particularly working according to the organic Rankine cycle, which system comprises at least one compressor (11), at least one...  
WO/2016/162145A1
The invention relates to a rotor-rotating device (1) for a working and/or power-generating machine (3) comprising a rotor, the rotor of which is connected to a drive pinion (5) for conjoint rotation, which drive pinion can be driven by t...  
WO/2016/162711A1
A borescope probe or a borescope guide tube holding device attachable to a component of a gas turbine engine is disclosed. In one embodiment, the holding device may include a main body having a first end and a second end. The first end m...  
WO/2016/162139A1
The invention relates to a device (100) for detecting the rotational angle of the position of a plurality of adjustable guide vanes (11) of a gas turbine (10), comprising at least three rotational angle sensors (1, 2, 3) at different loc...  
WO/2016/162718A1
A method for operating a gas turbine using a liquid fuel combustible contaminate with vanadium and/or potassium and/or sodium, characterized in that Yttrium and/or Magnesium is injected in the fuel in a selective way.  
WO/2016/153777A1
A monitor module (220) for a turbine flow meter (200) includes a receiver (404) that receives a sequence of pulses sent by the turbine flow meter (200). A frequency identifier (406) identifies a frequency of the pulses in the sequence of...  
WO/2016/138971A1
The invention relates to a housing for a Pelton turbine having a horizontal axis of rotation, the housing comprising composite plates which consist of two outer steel plates with a metal foam layer embedded therein.  
WO/2016/136617A1
In a Rankine cycle system of the present invention, part of a liquid-phase coolant boiled in a coolant passage of an engine changes to a gas-phase coolant. The gas-phase coolant is superheated by a superheater that superheats by heat exc...  
WO/2016/131502A1
The present invention relates to a compressed air storage power plant (20) comprising a compressed air storage unit (5), at least one compressor (1, 3) which is fluidically connected to the compressed air storage unit (5) via at least on...  
WO/2016/124286A1
The invention relates to a method for monitoring the operation of a power generating installation that comprises at least one generator (1) that is driven by a rotating machine (2) in order to supply power to an electrical system (7), in...  
WO/2016/115352A1
A rotary machine (10) with at least one frangible composite blade (40) that mitigates adverse conditions associated with release of material resulting from impact damage to the composite blade (40) is provided. The composite blade (40) h...  
WO/2016/114888A1
A means for controlling airfoil material loss is provided. In another aspect, an airfoil material loss control structure is provided. This structure includes at least one fuse zone (102) that, during impact from a foreign object, fail be...  
WO/2016/092939A1
A valve device is provided with: a drive section (15) having an opening and closing section (13) capable of being switched between an open state in which operating fluid can flow through a passage (12) and a closed state in which the ope...  
WO/2016/085095A1
The present invention relates to a turbine generator system capable of detecting bearing torque during the operation thereof, and the turbine generator system is equipped with a load cell between a supporting part and bolts when a fixing...  
WO/2016/084140A1
An emergency shutoff device is provided with: a casing (21) in which an inflow port (22) for causing control oil to flow into a space (A1) formed therein, and a plurality of outflow ports (23) for causing the control oil to flow out of t...  
WO/2016/078932A1
The invention relates to a method for cooling down a gas turbine (2), wherein the gas turbine (2) is run down from the power operation thereof to cool-down operation, and wherein a liquid is sprayed into air sucked in by a compressor (3)...  
WO/2016/066539A1
The invention relates to a gas turbine (10) having at least one discharge line (20) for discharging compressor air, in particular discharge air of the compressor, which is fluidically connected to an impulse braking device (30) such that...  
WO/2016/055738A1
Method for notifying an authorization to completely shut down an aircraft gas turbine engine and aircraft gas turbine engine comprising a device for such notification, the method comprising, following the detection (E10) that the engine ...  
WO/2016/054669A1
The invention relates to a fan case (1) for an aircraft engine (2) in the region of the fan (3) thereof, comprising a plurality of substantially cylindrically arranged fiber-reinforced plastic layers that are joined together; a reinforce...  
WO/2016/052213A1
Provided is a ship propulsion system that is simple to operate and stabilizes the output from a plurality of axes, and a ship. The ship propulsion system includes: a first drive source; a first propeller shaft linked with the first drive...  
WO/2016/048359A1
Disclosed are methods, systems, and computer-readable mediums for using multiple actuators to limit engine speed. Data related to an engine speed of an engine is received. Based on the received data, an overspeed event is determined, whe...  
WO/2016/046482A1
The invention relates to a turbine engine provided with an element (3), comprising a wall (11) and at least one load-bearing member (17) extending substantially perpendicularly relative to the wall (11). Said member (17) is to be attache...  
WO/2016/038280A1
The invention relates to a vane for a turbine engine. The vane (12') has a blade (13') and a root (18') to be inserted into an axial groove of a turbine engine disc. The upstream end (450') of the root is connected to a radially inner en...  
WO/2016/034487A1
The invention relates to a method for operating a machine plant (1) having a shaft train (2), with the steps of: a) determining, computationally, the harmonic frequency of at least one torsional vibration mode of the shaft train and dete...  
WO/2016/034822A1
The invention relates to a blade having a platform (14) comprising at least one bumper (40) which rises, on the inner face, from a junction to an intermediate area of the blade, located along a longitudinal axis of the blade, between the...  
WO/2016/033624A1
The invention relates to a casing (1) for an aircraft engine (2), in particular a bypass pipe or fan casing, consisting of a plurality of hardened prepreg plies (3) in which the fibers (9) are oriented differently, and to a method for pr...  
WO/2016/030352A1
The invention relates to a method for operating a gas turbine (1) in the event of load shedding, which comprises the following steps: generating an electrical signal (10) by means of the control system (11) in order to initiate load shed...  
WO/2016/016545A1
The invention relates to a turbomachine element comprising a stator (2), a rotor (1), and a first sealing means (9) for sealing between the rotor (1) and the stator (2) arranged to be active when the rotor is in the operating position of...  
WO/2016/012713A1
The invention relates to an overspeed protection device of an aircraft engine  
WO/2016/009155A1
There is proposed a method for controlling a bistable shutoff vale for an aircraft engine, involving the steps of: emitting a closure signal on one of the control channels - emitting an open signal on the other control channel, the metho...  
WO/2016/010446A1
A method for validation of an investigated sensor A method and apparatus for validation of an investigated sensor within a sensor group (SG) comprising receiving (SI) sensor data from sensors of the sensor group measuring the same physic...  
WO/2016/003925A1
In an embodiment, a method includes flowing an exhaust gas from a turbine of a gas turbine system to an exhaust gas compressor of the gas turbine system via an exhaust recirculation path; evaluating moist flow parameters of the exhaust g...  
WO/2015/197942A1
Method for repairing a turbomachine component such as a vanes assembly (D), this component comprising an annular wall for supporting an abradable ring (C2), the method comprising steps of initial repair (I) consisting in: removing a firs...  
WO/2015/197154A1
The invention relates to a compressor housing for receiving a compressor wheel in a turbocharger, in particular an exhaust-gas turbocharger. The compressor housing has a housing section that acts as a compensation chamber for fragments t...  
WO/2015/197949A1
The invention relates to a turbojet engine comprising a shaft of a fan (12) driven by a turbine shaft (16) via a device (20) that reduces the rotational speed, characterized in that it comprises an uncoupling means (28) interposed betwee...  
WO/2015/185384A1
A method (100, 200) manages a gas turbine assembly during start up or shut down, the gas turbine assembly (10) including a twin shaft gas turbine (5) comprising an input shaft (13) and an output shaft (21) and a speed sensor (40) for mea...  
WO/2015/185619A3
The invention relates to a hydraulic multiway valve, consisting substantially of: a valve housing; at least one valve chamber which is integrated in the valve housing and extends along a longitudinal axis; an actuating mechanism; a contr...  
WO/2015/185607A1
The invention relates to a hydraulic control device for a quick-acting valve of a steam turbine, comprising a module for reducing a hydraulic pressure by quickly opening an outlet valve and/or by unloading or loading an actuator for actu...  
WO/2015/180913A1
The invention relates to a method for preserving components of a steam turbine system (1) in order to avoid standstill corrosion, comprising the following steps: a) shutting down a steam turbine (2) of the steam turbine system (1); b) re...  
WO/2015/180868A1
The invention relates to a steam turbine system (1) comprising a steam turbine (2) which has a turbine housing and at least one turbine shaft (6, 7) accommodated in the turbine housing and sealed by means of seals (8) with respect to thi...  
WO/2015/179057A1
A camera scope inspection system with a flexible, tether mounted camera head that is maneuverable in confined internal cavities of power generation machinery. A camera head position sensing system inferentially determines the three dimen...  
WO/2015/178487A1
The problem to be solved by the present invention is to promptly detect signs of malfunction in a steam-using device by accurately estimating the suitability of the operational state of the steam-using device. Provided is a monitoring sy...  
WO/2015/175181A1
Aspects of the present disclosure relate generally to a system and corresponding method and program product for evaluating opportunities to extend operating durations. A system according to the present disclosure can include: a computing...  
WO/2015/169509A1
The compressor housing (10) of a centrifugal compressor has an annular stabiliser space (15) which is separated from the flow duct (14) by an annular web (102). The stabiliser space (15) is connected to the flow duct (14) via an inlet ga...  
WO/2015/162160A1
The arrangement for monitoring rubbing between a rotary part and a stationary part in a rotating turbomachine comprises: at least one mechanical oscillations detector (11, 12, 13) for measuring mechanical oscillations at least one point ...  
WO/2015/144400A1
The invention relates to a method for operating a steam turbine, in particular a low-pressure steam turbine, according to which method trailing edge erosion acting on the turbine blades is evaluated in accordance with operating data that...  

Matches 1 - 50 out of 3,548