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Matches 1 - 50 out of 8,742

Document Document Title
WO/2019/199688A1
Disclosed techniques include energy storage and management using pumping. An energy source is connected to a pump-turbine energy management system, wherein the pump-turbine energy management system includes a pump-energy storage subsyste...  
WO/2019/200407A1
Embodiments of the invention include a supercharger that has a compression chamber that includes an impeller at least partially positioned in the compression chamber, and a variable or interchangeable inlet extending from the housing tha...  
WO/2019/197744A1
The invention relates to an air bleed device for an aircraft engine, comprising a supporting structure (12) and a flap able to rotate about an axis (X) in relation to the supporting structure (12), said device further comprising a return...  
WO/2019/185188A1
An air-guiding section for an exhaust-gas turbocharger, wherein the air-guiding section (1) is designed such that flow can pass through it, and wherein a wheel chamber (5) is designed to receive a compressor wheel (4) having a plurality ...  
WO/2019/190662A1
The invention relates to a valve assembly (100) for a multi-scroll turbine (10) for controlling an overflow of exhaust gases between a first spiral (36) and a second spiral (38) and for controlling a bypass opening (50). The valve assemb...  
WO/2019/178469A1
Power recovery turbines can be used debottlenecking of an existing plant, as well as recover electric power when revamping a plant. A process for recovering energy in a petroleum, petrochemical, or chemical plant is described. A fluid st...  
WO/2019/178455A1
A steam reboiler unit that includes turbines for reducing the pressure of various streams associated with the reboilers. The turbines generate electricity from the pressure reduction which can be recovered and utilized elsewhere in the p...  
WO/2019/178453A1
Processes and apparatus for recovering energy from a petroleum, petrochemical, or chemical process are disclosed. The process comprises providing a fluid process stream in a petroleum, petrochemical, or chemical process zone having a dir...  
WO/2019/174812A1
The invention relates to an emissions lance (2) for removing exhaust gas from a combustion chamber, comprising: a tubular body (4), which has an end (6) that is hot during operation and an end (8) that is cold during operation; a plurali...  
WO/2019/178467A1
Processes for controlling at least one process condition of a chemical processing unit with a turbine. In the processes, a flow of a fluid is adjusted with a turbine in order to provide the fluid with a flow associated with at least one ...  
WO/2019/175091A1
The invention relates to a method for controlling a gap minimization for an adjustable gap between a rotor and a housing of a gas turbine. This is carried out on the basis of a correlation extracted from simulation data. If the actual va...  
WO/2019/178450A1
Processes for controlling the flowrate of and recovering energy from a gas stream in a processing unit are described. One process comprises directing a portion of the gas stream through one or more variable-resistance power-recovery turb...  
WO/2019/170984A1
The invention relates to a turbomachine fuel supply system comprising a fuel circuit including a pressurising means at the outlet of the circuit, a pump arranged to supply the circuit with a fuel flow rate that is an increasing function ...  
WO/2019/170280A1
The invention relates to an air-guiding section for an exhaust gas turbocharger, wherein the air-guiding section (1) is designed such that a fluid can flow through it, and wherein a wheel chamber (5) is designed to have a plurality of im...  
WO/2019/166214A1
The gas turbine comprising a plurality of combustors for igniting gas. The method comprising receiving first temperature measurements for a first plurality of probing points, each associated with one of the plurality of combustors (S0). ...  
WO/2019/168754A1
The present invention relates to an adjustment mechanism (100) for variably adjusting the cross-section of a compressor inlet (22) and further relates to a corresponding compressor (20) including such an adjustment mechanism (100). The a...  
WO/2019/163955A1
A control device (100) for a two-shaft gas turbine power generation facility is provided with: a basic output calculation unit (110) which determines a basic output command value (Pb) corresponding to a required output (Pd); a component ...  
WO/2019/163626A1
A steam valve driving device according to an embodiment of the present invention is configured so that a control valve permits or stops the flow of hydraulic oil from a supply opening to an open-direction piston chamber. A dump valve sto...  
WO/2019/137727A1
The invention relates to a turbine (10) for a turbocharger of an internal combustion engine, with a turbine housing (12), which has a receiving region (18) for at least partially receiving a turbine wheel of the turbine (10) and at least...  
WO/2019/138764A1
Provided is a compressed air energy storage power generation device that preferentially restarts whichever is warmed up from among compressors and electric motors that are stopped, or from among expanders and power generators that are st...  
WO/2019/135838A1
This application provides a steam turbine. The steam turbine may include a number of controlled flow runners and a number of controlled flow guides. The controlled flow guides may include an upstream passage ratio (Wup/ W) of 0.4 to 0.7.  
WO/2019/123565A1
This turbine is provided with: a turbine impeller; a housing that is provided so as to cover the turbine impeller and that includes a scroll flow passage located on the outer circumferential side of the turbine impeller and includes an i...  
WO/2019/126036A1
The invention relates to a turbine arrangement for an exhaust gas turbocharger comprising a turbine housing, a turbine wheel that is arranged in the turbine housing and has an axis of rotation, and a variable turbine geometry arrangement...  
WO/2019/123566A1
This turbine is provided with: a turbine impeller; a housing that is provided so as to cover the turbine impeller and that includes a scroll flow passage located on the outer circumferential side of the turbine impeller; a nozzle vane pr...  
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...  

Matches 1 - 50 out of 8,742