| Document |
Document Title |
|
WO/2009/135814A1 |
For pyrometric temperature measurement at an up to 500°C hot part of a gas turbine, for example the blades or wall thereof, it is proposed that a glass fiber be used. At the part itself, a black-body surface is provided. The end of the...
|
|
WO/2009/133335A1 |
A variable geometry turbine comprises: a turbine wheel (5) mounted within a housing assembly (1) for rotation about a turbine axis, the housing assembly defining a radial gas flow inlet passage (9); an annular wall member (11) defining o...
|
|
WO/2009/133334A2 |
A variable geometry turbine of the kind used in a turbocharger has a variable geometry element such as a nozzle ring that is operated by an actuator. The actuator comprises a motor which drives a cross-shaft in rotation. The cross-shaft ...
|
|
WO/2009/129896A1 |
The invention relates to an exhaust gas turbocharger for an internal combustion engine of a motor vehicle, comprising a turbine housing (11) having at least two spiral channels (14a, 14b) that can each be coupled to at least one of a plu...
|
|
WO/2009/130262A1 |
The sealing air channel (46) embedded in an axial front side of the carrier ring (40) is sealed by the gas outlet housing (22) on the open side thereof. Due to the arrangement, the sealing air channel can have such a large cross-section ...
|
|
WO/2009/129894A1 |
The invention relates to an exhaust gas flow conducting device for arrangement in an exhaust gas system (10) of an internal combustion engine, in particular a truck, comprising a first exhaust gas conducting line (16a) that can be couple...
|
|
WO/2009/127523A2 |
A steam turbine system for a power plant comprises a steam turbine, which at the fresh steam inlet comprises a fresh steam control valve and has a tap steam outlet, and a fresh steam bypass line having a regulating valve, said line at th...
|
|
WO/2009/125120A2 |
The invention relates to a device for balancing pressure in at least one turbojet bearing housing (20, 30, 80) comprising means for supplying lubricating liquid to said bearing (22, 32), air inlet means, at least one sealing system place...
|
|
WO/2009/121665A1 |
A unison ring assembly for an axial compressor casing comprises an unison ring (4) and at least three unison ring supports (5, 6, 7) being radial inwardly and equally spaced arranged along the circumference of the unison ring (4), wherei...
|
|
WO/2009/118528A1 |
A variable geometry turbine comprises a turbine wheel (5) supported in a housing (1) for rotation about a turbine axis. An annular inlet passage (9) is defined between first and second radial inlet surfaces, one of said first and second ...
|
|
WO/2009/115437A2 |
The invention relates to a vane grille arrangement of an exhaust gas turbocharger with variable turbine geometry, comprising at least one carrier ring formed from at least one sheet metal part and used to mount VTG guide vanes, the VTG g...
|
|
WO/2009/115451A1 |
The invention relates to a turbocharger (10) with a variable turbine geometry (12), comprising at least one rolling body element (32) respectively arranged on an associated fixing element (44) for the variable turbine geometry. A device ...
|
|
WO/2009/110106A1 |
When an air compressor is driven by use of a steam engine and an electric motor, energy is saved by placing priority on driving by use of the steam engine. A steam system comprises a steam engine (4) and an electric motor (10). The engin...
|
|
WO/2009/110117A1 |
When driving an air compressor using a steam engine, not only the usage load of compressed air but also that of steam is considered for control. The air compressor (3) is driven by the steam engine (2) which generates motive power using ...
|
|
WO/2009/102546A1 |
A process for calibrating a variable-nozzle assembly (200) prior to its installation in a turbocharger. The variable-nozzle assembly facilitating such process is installed in a calibration fixture (20) having internal flowpath contours c...
|
|
WO/2009/095632A1 |
A variable geometry turbine comprises a turbine wheel (5) supported in a housing for rotation about a turbine axis with an annular inlet passageway (9) defined between a radial face of a nozzle ring (11) and a facing wall of the housing ...
|
|
WO/2009/096028A1 |
A motive power supply system for a plant includes a gas turbine machine (20), an exhaust heat recovery boiler (3) to generate vapor with exhaust gas from the gas turbine machine, a vapor turbine machine (25) which is driven with vapor fr...
|
|
WO/2009/092636A2 |
The invention relates to a turbocharger comprising a turbine housing 1, a bearing housing 2, a rotatably mounted turbine wheel 3 rotating about an axis 3.2 and a guide apparatus 5 comprising a plurality of guide vanes 5.2 rotatably mount...
|
|
WO/2009/092635A2 |
The invention relates to a supercharger device (1), in particular an exhaust gas turbocharger for a motor vehicle, with a variable turbine and/or compressor geometry and a guide vane device (2) with guide vanes (3) rotatably mounted ther...
|
|
WO/2009/092678A1 |
The invention relates to a turbine (1), in particular of an exhaust gas turbocharger, having a turbine rotor (4), which is rotatably mounted in a housing (2), with which at least one radial inlet channel (9) for a guide apparatus (7) for...
|
|
WO/2009/092792A2 |
The invention relates to an exhaust gas turbocharger (1) comprising an exhaust gas turbine (2) with an adjustable guide apparatus (6) upstream of a turbine impeller, wherein each guide vane (7) of the guide apparatus (6) is able to rotat...
|
|
WO/2009/090149A1 |
The fastening for the attachment of the control device (40) to the gas outlet housing (20) is positioned in the region radially outside the guide blades (41, 42). The circumferential position of the guide blades may thereby be freely sel...
|
|
WO/2009/086959A1 |
The invention relates to a guide vane (10), particularly for a turbo charger, wherein the curvature line (12) of the guide vane (10) has at least one or more regions (61, 62, 63) having a discontinuous course.
|
|
WO/2009/081642A1 |
A variable capacity-type exhaust turbo supercharger is provided with a variable nozzle mechanism having lever plates securing normal operability of nozzle vanes and preventing local and excessive stress by improving rigidity of the lever...
|
|
WO/2009/077033A1 |
The invention relates to an internal combustion engine (10) for a motor vehicle, comprising an exhaust turbocharger (12), which has a compressor wheel (18) as moving part (14), arranged in an inlet tract (16) of the internal combustion e...
|
|
WO/2009/078211A1 |
When rotating a drive ring for changing a nozzle blade angle, a contact load occurring between an inner peripheral face of the drive ring and an outer peripheral face of a mount can be reduced.Consequently, the drive ring can smoothly be...
|
|
WO/2009/075058A1 |
A turbocharger in which, by the use of a simple structure, turbulence of exhaust gas at the exit of a turbine impeller is reduced to increase efficiency of a turbine. The turbocharger has a seal device (25) placed upstream, in exhaust ga...
|
|
WO/2009/076508A1 |
A method of assembling a crank arm (100, 200, 300) and vane assembly for a variable nozzle without requiring metallurgical bonding. In accordance with one aspect of the invention, the method comprises the steps of providing a vane assemb...
|
|
WO/2009/075057A1 |
A turbocharger in which, by the use of a simple structure, turbulence of fluid at the exit of a turbine impeller is reduced to increase efficiency of a turbine. The turbocharger has an exhaust nozzle (9) located outside the turbine impel...
|
|
WO/2009/068137A1 |
The invention relates to a guide apparatus (1) for a turbine wheel (2) of an exhaust gas turbocharger (3) having a turbine housing (1') and a bearing housing (1') between which the guide apparatus (1) may be disposed, said guide apparatu...
|
|
WO/2009/065763A2 |
The invention relates to a supercharger device (1), in particular an exhaust gas turbocharger for a motor vehicle, with a variable turbo and/or compressor geometry and a guide vane device (2) arranged in a housing (10), comprising at lea...
|
|
WO/2009/062793A1 |
Disclosed is a guide vane (2) for a compressor (1) with an airfoil (7), and a base plate (8) for mounting the guide vane (2) to a compressor casing, wherein the base plate (8) includes an air duct (9) sized and configured to guide compre...
|
|
WO/2009/056489A2 |
The invention relates to a method for determining the remaining service life of a rotor (11) of a thermally loaded turbo engine (10). In said method, a temperature on the rotor (11) is determined, the thermal stress on the rotor (11) is ...
|
|
WO/2009/043430A1 |
The invention relates to an exhaust-gas turbocharger for an internal combustion engine, comprising a housing (14) and a running gear (18), the housing (14) having a penetrable exhaust gas carrying section (15) and the running gear (18) h...
|
|
WO/2009/043781A2 |
The invention relates to a rotor housing, especially for a turbocharger, the rotor housing being provided on its interior with at least one flexible wall element, said flexible wall element being arranged in the region of the flow channe...
|
|
WO/2009/034305A2 |
A rotor blade sensor for detecting a rotor blade (430) comprising an electrical oscillator arranged to generate an oscillating signal. An antenna (300) includes a coil (100) having one or two winding layers coupled to the electrical osci...
|
|
WO/2009/028232A1 |
Operation efficiency is enhanced through simple configuration and control by supplying only a required quantity of steam to a steam engine when an air compressor is driven using a steam engine. An air compressor (3) is driven by a steam ...
|
|
WO/2009/018887A1 |
The invention relates to an exhaust gas turbocharger for a reciprocating piston internal combustion engine, having a compressor wheel (18) for drawing in and compressing air and a turbine wheel (19) for expanding exhaust gas that is conn...
|
|
WO/2009/016029A2 |
The invention relates to a method and a control unit (CM) for starting a steam turbine (ST) to a synchronous rotation speed (nsync), which steam turbine (ST) is operated in a thermal power coupling system (1) with a boiler (B) and at lea...
|
|
WO/2009/018532A1 |
A plasma generator for delaying the onset of rotation stall by tip gap flow control in, for example, an axial flow compressor is disclosed. The tip gap flow control system includes a housing surrounding a rotor of blades and having an in...
|
|
WO/2009/013092A2 |
The invention relates to an inductive rotation-speed sensor for an exhaust-gas turbocharger, having a core composed of a metal which carries a magnetic field that is produced by a magnet, and having a coil which is wound at least around ...
|
|
WO/2009/012989A1 |
The invention relates to a flow housing for a turbo charger, comprising: at least one first and a second flow channel, wherein the two flow channels loop around a rotor of the turbo charger at a predetermined looping angle each, and havi...
|
|
WO/2009/010711A1 |
A variable geometry turbine of the kind used in a turbocharger has a variable geometry element such as a nozzle ring or an annular array of swing vanes that is operated by an actuator. The actuator has an output shaft coupled to a transm...
|
|
WO/2009/007383A1 |
A rotary valve for the control of the steam throughput in a steam turbine comprises an immovable fixed ring (7) and a rotary ring (8) which is arranged concentrically and rotatably on said fixed ring (7). The rotary valve (6) is equipped...
|
|
WO/2009/005665A1 |
A turbocharger (66) is provided having a turbine wheel (68) and a housing (70) configured to at least partially enclose the turbine wheel. The housing may have a first turbine volute (76) including a first inlet (78) and a second turbine...
|
|
WO/2009/004143A2 |
According to the invention, the hot flow nozzle includes a single skin (14s) conformed for promoting the cold flow (10) circulation when the aircraft including said turboshaft engine is in a cruise flight mode.
|
|
WO/2009/003144A2 |
A variable geometry turbocharger is provided. The turbocharger improves efficiency by controlling flow to the rotor (230) via movable vanes (260). The vanes (260) can be rotated using a pin (380, 480) and groove (385, 485) system. The va...
|
|
WO/2009/000436A2 |
The invention relates to an exhaust gas turbocharger for an internal combustion engine, comprising an exhaust gas ducting section (2), arranged in an exhaust line of the internal combustion engine and a turbine rotor (4), rotatably house...
|
|
WO/2008/155243A1 |
The invention relates to guide vanes (1, 2) of an adjustable row of guide vanes (3) of a turbomachine comprising, in each case, a first immobile part (4, 5) which is fastened to the housing, and a second, mobile part (6, 7) which is disp...
|
|
WO/2008/155402A1 |
The position control of a prerotation guide device for producing a prerotation in the suction area of a compressor, comprises an actuator (50) for displacing guide elements (20) of said prerotation guide device, and a sensor (60) that de...
|
