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Matches 1 - 50 out of 8,659

Document Document Title
WO/2019/100082A9
A system for wirelessly monitoring temperatures of a gas turbine engine comprising a wireless sensor positioned on or in a component of the engine, one or more interrogating antennas capable of transmitting an RF signal to the wireless s...  
WO/2019/105853A1
The invention relates to a valve flap device (50) for opening and closing a bypass valve (29/39) of a turbocharger (1), and a turbocharger having a valve flap device of this type. The valve flap device has a valve spindle (51), a flap ca...  
WO/2019/106286A1
The invention relates to a method for measuring the flow rate of cooling air in a cooling air circuit (13) of a casing (121) of a high-pressure turbine (9) of a turbomachine (1). The invention is characterized in that sensors (21, 22, 24...  
WO/2019/098836A1
When the temperature of ambient air is relatively low, thermal output and thermal efficiency of a micro gas turbine (1) decrease. In order to compensate for the loss of thermal efficiency, the micro gas turbine (1) is equipped with a val...  
WO/2019/096588A1
An exhaust manifold for an internal combustion engine is provided. The manifold comprises at least one first exhaust gas inlet (12) connectable to a first bank of cylinders of the engine, and at least one second exhaust gas inlet (14) co...  
WO/2019/100082A1
A system for wirelessly monitoring temperatures of a gas turbine engine comprising a wireless sensor positioned on or in a component of the engine, one or more interrogating antennas capable of transmitting an RF signal to the wireless s...  
WO/2019/090226A1
An actuator assembly (51) for a variable turbine geometry (VTG) turbocharger (20) may include an actuator (52) and an actuator linkage (54) having a first end (58) coupled to the actuator (52) and a second end (60) defining a linkage joi...  
WO/2019/090018A1
A variable turbine geometry assembly (200) is provided for controlling flow of exhaust gas to a turbine wheel (110) of a turbocharger (100). The variable turbine geometry assembly (200) includes a base structure (204), vanes (202), vane ...  
WO/2019/077350A1
There is provided a turbine comprising: a turbine housing; a turbine wheel; an inlet upstream of the turbine wheel, the inlet defining a first inlet portion and a second inlet portion; an outlet downstream of the turbine wheel, the outle...  
WO/2019/072521A1
The invention relates to an internal combustion engine (10) for a motor vehicle, comprising: at least one first combustion chamber (14); at least one second combustion chamber (16); at least one first exhaust gas line element (44) throug...  
WO/2019/072464A1
The invention relates to a turbocharger which has an annular spring element (1) for axially clamping a guide device with a variable turbine geometry against a turbine housing (6). The annular spring element (1) is supported radially outw...  
WO/2019/072491A1
The invention relates to a turbocharger which has a cartridge-shaped guide device with a variable turbine geometry, said guide device being arranged between a bearing housing (1) and a turbine housing (2). The cartridge-shaped guide devi...  
WO/2019/069011A1
The invention primarily relates to a discharge duct (30) of an intermediate housing hub for an aircraft turbojet engine, comprising an inlet end (41) and an outlet end (42), intended to ensure the passage of air from at least one dischar...  
WO/2019/069678A1
A variable nozzle mechanism part rotates a plurality of nozzle vanes in a turbocharger to change the opening degree of a nozzle. The variable geometry nozzle mechanism unit is provided with: a drive ring that is rotated by an external dr...  
WO/2019/067303A1
An apparatus for connecting a rotational drive member to a rotational driven member brakes rotation when either the torque transmitted between the members exceeds a predetermined torque limit or the rotational speed of the drive member e...  
WO/2019/059273A1
A rotating machine (1) control device (100) is provided with: an operating terminal (36) for changing a parameter of the rotating machine (1); a clearance measuring device (101) which measures the amount of clearance between a rotor (41)...  
WO/2019/052734A1
The invention relates to a method for detecting a misalignment of the angular position of a compressor guide vane (19) arranged in a compressor (5) and which can swivel about the longitudinal axis (23) thereof, wherein the compressor (5)...  
WO/2019/049873A1
A variable nozzle turbocharger 1 comprising: nozzle rings 21, 22 that define a scroll flow path 23; a variable nozzle 30 arranged in the scroll flow path; and a nozzle shaft 40. In the variable nozzle turbocharger having the nozzle shaft...  
WO/2019/048184A1
The invention relates to a continuous-flow machine, in particular a steam turbine (1), comprising a bleeding chamber (22) arranged between a first sealing ring protrusion (23) and a second sealing ring protrusion (28), wherein the first ...  
WO/2019/049870A1
A variable nozzle turbocharger 1 comprising: nozzle rings 21, 22 that define a scroll flow path 23; a variable nozzle 30 arranged in the scroll flow path; and a nozzle shaft 40. In the variable nozzle turbocharger having the nozzle shaft...  
WO/2019/042928A1
The invention relates to a valve (1) for turbomachines, comprising a valve housing (2) through which a flow channel (3) with a fluid inlet (4) and a fluid outlet (5) extends, a valve seat (8) that defines a section of the flow channel (3...  
WO/2019/037592A1
Provided are a draught fan (100) and an air conveying equipment (200). The draught fan (100) comprises a shell (10), an air inlet box (20), a rotation shaft (40), an impeller (50) and a flow guiding plate (30). An axial channel (111) is ...  
WO/2019/034276A1
The invention relates to an adjustable guiding apparatus for a turbine, comprising a race (2) with a plurality of guide vanes (3), the guide vanes (3) being rotatably mounted on the race (2) by means of guide vane shafts (5), in which an...  
WO/2019/034275A1
The invention relates to an adjustable guide apparatus for a turbine, comprising a bearing ring (2) having a plurality of guide vanes (3), wherein the guide vanes (3) are rotatably mounted on the bearing ring (2) by means of guide vane s...  
WO/2019/015906A1
The invention relates to a compressor device (10) for a turbocharger (100), in particular of an internal combustion engine, said turbocharger comprising a turbine wheel (98) for utilizing the energy of exhaust gas. Said compressor device...  
WO/2019/015800A1
The invention relates to a regulating device for a turbocharger, wherein the regulating device (1) is received in a turbocharger exhaust gas conducting section through which exhaust gas can flow, and wherein a fluid flow to a turbine whe...  
WO/2018/235857A1
A variable nozzle unit is provided with: a plurality of movable nozzle vanes each including a nozzle body which includes a blade portion arranged in a gas inflow passageway of a turbine, and a nozzle shaft protruding from the nozzle body...  
WO/2018/230469A1
In a control valve control device and a control valve adjustment method, provided are: an LVDT voltage processing unit (33) and an LVDT voltage detection unit (32) serving as a valve opening detection unit for detecting the degree of ope...  
WO/2018/222174A1
A service apparatus for use in maintaining a turbine assembly (100) includes a carriage (132, 304) configured to move through a cavity of the turbine assembly (100), a motorized system (218, 500, 600, 700, 800) coupled to the carriage (1...  
WO/2018/203985A1
The present application provides a steam turbine system. The steam turbine system may include a rotor, a high pressure section positioned about the rotor, one or more high pressure extraction conduits extending from the high pressure sec...  
WO/2018/202441A1
The present invention discloses an inlet guide vane assembly of a gas turbine and a gas turbine which comprises an inner inlet casing and an outer inlet casing. The inlet guide vane assembly comprises: a plurality of inlet guide vanes, e...  
WO/2018/202938A1
Described is a supercharging system and a method of operating a waste gate arrangement (7). The supercharging system comprises a turbocharger unit (2) having a compressor part (3) and a turbine part (4), an exhaust gas system (5) connect...  
WO/2018/195626A1
The present invention relates to a heat engine containing a polytropic-process polytropic expansion heating chamber (22), a three-way proportional control valve (23), two turbine rotors (24) and (25) and two compressor rotors (26) and (2...  
WO/2018/195621A1
The present invention relates to a heat engine containing an isobaric expansion heating chamber (22), a three-way proportional control valve (23), two turbine rotors (24) and (25) and two compressor rotors (26) and (27), all connected to...  
WO/2018/200636A1
A variable turbine geometry (VTG) turbocharger is disclosed. The VTG turbocharger may comprise a turbine section having a turbine wheel and plurality of guide vanes configured to regulate a flow of exhaust gases to the turbine wheel. The...  
WO/2018/195622A1
The present invention relates to a heat engine containing an isothermal expansion heating chamber (22), a three-way proportional control valve (23), two turbine rotors (24) and (25) and two compressor rotors (26) and (27), all connected ...  
WO/2018/191214A1
A variable turbine geometry (VTG) turbocharger is disclosed. The VTG turbocharger may comprise a turbine section, a bearing section, and an actuation pivot shaft (APS) having a bearing side in the bearing section and a pressure side in t...  
WO/2018/189319A1
The invention relates to a nozzle ring (10) for a radial turbine. The nozzle ring comprises a rotationally symmetrical disc-shaped main part (11) with a central opening (12) for the passage of a shaft (20). The nozzle ring further compri...  
WO/2018/188776A1
The invention relates to an adjusting device (100, 200, 300, 400) having: a valve shaft (101; 201; 301; 401) with a valve head (103; 203; 303; 402) at a first end, said valve head being designed to open and close the flow opening, and a ...  
WO/2018/187703A1
A variable inlet guide vane assembly (200) and methods of operating the variable inlet guide vane assembly (200) are disclosed. The variable inlet guide vane assembly (200) includes an inlet guide vane (210) and an actuator (220). The ac...  
WO/2018/178766A1
The present application provides a method, of evaluating fatigue damage is an actuator -spring of a valve used in a turbine by a data acquisition system. The method may include de the steps of receiving a number of operating parameters f...  
WO/2018/162306A1
The invention relates to a turbine (2) comprising a housing (4) and at least one adjustable row of guide vanes (7), said row (7) having a plurality of guide vanes (8) distributed around the periphery. Each guide vane (8) is mounted in th...  
WO/2018/155239A1
Provided are a power generation system and a power generation system control method with which an optimum energy efficiency can be obtained by load sharing control without providing a power turbine with a governor. The power generation s...  
WO/2018/151231A1
This on-off valve is provided with: a valve casing (44) provided with a steam (S) inlet flow passage (51) and an outlet flow passage (52) which communicates with the inlet flow passage (51) through a communicating hole (53); a stop valve...  
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/2018/144744A1
In some aspects, a steam turbine system includes a high-pressure turbine section; a low-pressure turbine section; a high-pressure control valve operable to provide an adjustable flow of steam into the high-pressure turbine section; a low...  
WO/2018/137882A1
The invention relates to an adjustable guide apparatus for an exhaust gas guide section of an exhaust gas turbocharger, comprising a first insert part (5) and a second insert part (8) arranged opposite the first insert part (5), wherein ...  
WO/2018/138291A1
The present disclosure is directed to a shaft assembly (95) for a turbine engine (10), the shaft assembly (95) defining an axial direction and a radial direction, wherein the turbine engine (10) includes a fan or propeller assembly (14) ...  
WO/2018/136182A1
The present disclosure is directed to a gas turbine engine defining a radial direction, a circumferential direction, an axial centerline along a longitudinal direction, and wherein the gas turbine engine defines an upstream end and a dow...  

Matches 1 - 50 out of 8,659