| Patents for F01D 17 - Regulating or controlling by varying flow (7,485) |
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| 02/25/2010 | DE102009036999A1 Mehrfrequenzsteuerstufe zum verbesserten Dämpfen von Erregungsfaktoren Multi-frequency control stage for improved damping of excitation factors |
| 02/25/2010 | DE102008039507A1 Charging device i.e. exhaust-gas turbocharger, for combustion engine i.e. petrol engine, of motor vehicle, has turbine wheel surrounded by housing, and screw channel whose cross section is changeable over entire length by adjusting device |
| 02/25/2010 | DE102008039506A1 Charging device, particularly exhaust gas turbocharger for motor vehicle, has screw channel with two sub-sections, where stationary partition panel is extended in area of screw channel |
| 02/25/2010 | DE102008039093A1 Turbo-supercharger for internal combustion engine of motor vehicle, has turbine wheel and compressor wheel, which are mounted in bearing housing by common shaft |
| 02/24/2010 | EP2157287A1 Multifrequency control stage for improved dampening of excitation factors |
| 02/24/2010 | CN101655015A Control system for controlling bypass of mechanical supercharger in mechanical pressurization engine |
| 02/23/2010 | US7665959 Rack and pinion variable vane synchronizing mechanism for inner diameter vane shroud |
| 02/23/2010 | CA2455280C Method and apparatus for monitoring the performance of a gas turbine system |
| 02/18/2010 | US20100037588 Variable fan nozzle using shape memory material |
| 02/17/2010 | EP2154349A1 Variable mechanism for turbo charger of vgs type and exhaust guide assembly having the same therein |
| 02/17/2010 | EP2153029A1 Turbine having compact inflow housing thanks to internal control valves |
| 02/17/2010 | EP2153028A1 A device for moving a plurality of hatches in a gas turbine engine |
| 02/17/2010 | CN101649756A Turbocharger equipped with a variable nozzle device |
| 02/16/2010 | CA2430441C System for control and regulation of the flame temperature for single-shaft gas turbines |
| 02/16/2010 | CA2405472C Fuel ratio control method and device in a gas turbine combustor |
| 02/16/2010 | CA2394960C Measuring instrument of the pressure in a combustor |
| 02/16/2010 | CA2393979C Double-wall blade for a turbine, particularly for aeronautical applications |
| 02/11/2010 | WO2010016286A1 Steam system |
| 02/11/2010 | DE102008036456A1 Turbine housing for exhaust gas turbocharger of internal-combustion engine of motor vehicle, has adjustment device changing set of passage areas of spiral channel, where device comprises sliding body that is moved between two positions |
| 02/10/2010 | EP2150684A2 Passively controlled turbocharger |
| 02/10/2010 | CN101644173A Method for optimizing steam distribution way of steam turbine |
| 02/09/2010 | US7658068 Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine |
| 02/04/2010 | WO2010014336A1 Thermocouple for gas turbine environments |
| 02/04/2010 | US20100028126 Apparatus and method for controlling a rotary machine using pressurized gas |
| 02/04/2010 | DE102008035749A1 Exhaust-gas turbocharger has variable control device, whose adjustable guide vane is rotably supported in carrier ring |
| 02/04/2010 | CA2830368A1 Thermocouple for gas turbine environments |
| 02/04/2010 | CA2732983A1 Thermocouple for gas turbine environments |
| 01/28/2010 | WO2010010339A2 Variable geometry turbine |
| 01/28/2010 | US20100021287 Turbine housing insert in sliding variable-geometry turbocharger |
| 01/28/2010 | DE102008034163A1 Method for reducing stationary critical bending operation of rotor of turbo engine, involves pivoting rotor at static components of turbo engine, where rotor speed is detected |
| 01/28/2010 | CA2666455A1 Method and systems for controlling gas turbine engine temperature |
| 01/27/2010 | EP2148044A2 A gas turbine engine compressor variable stator vane arrangement |
| 01/27/2010 | EP2148043A2 Sliding variable-geometry turbocharger with insert in the turbine housing bore |
| 01/27/2010 | EP2084370B1 Exhaust gas turbocharger for an internal combustion engine |
| 01/27/2010 | CN201391671Y Automatic closing device |
| 01/26/2010 | US7650908 Valve assembly and related arrangements |
| 01/26/2010 | CA2409579C Discharge means for bypass engines |
| 01/21/2010 | WO2009076062A3 Variable nozzle for a turbocharger, having nozzle ring located by radial members |
| 01/21/2010 | US20100014961 Turbocharger |
| 01/21/2010 | US20100011763 Control device for multi-stage turbochargers |
| 01/20/2010 | EP2146071A2 Thermally operated bypass valve for passive warm up of after treatment device |
| 01/20/2010 | EP2146057A1 Fluidically controlled valve for a gas turbine engine and for a combustor |
| 01/20/2010 | EP2146056A2 Gasturbine engine with variable stator vanes |
| 01/20/2010 | CN201386574Y Fast unloading device of hydraulic oil motor |
| 01/20/2010 | CN101629496A Digital electrohydraulic control system of steam turbine with isolated network operation |
| 01/20/2010 | CN101629495A Variable flow turbine pressurizer |
| 01/20/2010 | CN100582440C Variable pressure-controlled cooling scheme and thrust control arrangements for a steam turbine |
| 01/14/2010 | WO2010003537A2 Turbine housing for an exhaust gas turbocharger of an internal combustion engine |
| 01/14/2010 | WO2010003405A1 Turbo-machine |
| 01/14/2010 | WO2009065763A3 Supercharger device |
| 01/14/2010 | US20100008766 Variable geometry vane ring assembly with stepped spacer |
| 01/14/2010 | DE102008032661A1 Strömungsmaschine Flow machine |
| 01/13/2010 | EP2143909A2 Vane ring assembly with stepped spacer for a turbocharger with variable turbine geometry |
| 01/13/2010 | CN201383078Y Universal type steam turbine simulation equipment |
| 01/13/2010 | CN101624922A Turbocharger with sliding piston, and having vanes and leakage dams |
| 01/12/2010 | US7647208 Signal processing method and apparatus |
| 01/12/2010 | US7644583 Turbocharger apparatus having an exhaust gas sealing system for preventing gas leakage from the turbocharger apparatus |
| 01/07/2010 | DE102008032497A1 Sliding sleeve system for use in turbine wheel entrance of turbo-charger of motor vehicle, has vertical section profile arranged at distance and parallel to base-side basic profile, and changed with respect to basic profile |
| 01/06/2010 | EP2140110A2 Generating energy from fluid expansion |
| 12/31/2009 | US20090324382 Torque-based sensor and control method for varying gas-liquid fractions of fluids for turbomachines |
| 12/31/2009 | DE102008030888A1 Component e.g. guide vane of aircraft gas turbine, has effective flow-cross section at flow side and geometry that is variable based on different operating temperatures, where component is made from memory alloy |
| 12/30/2009 | EP2138726A2 Method, system and controller for establishing a wheel space temperature alarm in a turbomachine |
| 12/30/2009 | EP2137385A1 Magnetic valve arrangement for controlling flow of fluid to a gas turbine engine component |
| 12/30/2009 | CN201373113Y Bell-type regulating steam valve |
| 12/30/2009 | CN201372815Y Integrated electro-hydraulic actuator for quick closing valve |
| 12/30/2009 | CN201372814Y Steam turbine soft speed regulator |
| 12/24/2009 | US20090317241 Variable stator vane assembly for a turbine engine |
| 12/24/2009 | DE102008028298A1 Compressor for turbocharging internal-combustion engine of commercial motor vehicle, has guide vanes arranged in media stream downstream of compressor wheel and arranged at annular piston in outwardly directed manner |
| 12/23/2009 | WO2009153546A2 Variable geometry turbine |
| 12/23/2009 | WO2009153510A1 Air discharge system for an aeronautical turbine engine compressor |
| 12/23/2009 | WO2009127523A3 Steam turbine system for a power plant |
| 12/23/2009 | WO2009125120A3 Device and method for balancing pressure in a turbojet bearing housing |
| 12/23/2009 | EP2136048A1 Variable capacity-type exhaust turbo supercharger equipped with variable nozzle mechanism |
| 12/23/2009 | EP2136036A1 Multi-rotational crankshaft arrangement |
| 12/22/2009 | US7635251 Stator assembly for a rotary machine |
| 12/22/2009 | US7634914 Corrected parameter control method for a two-shaft gas turbine |
| 12/16/2009 | EP2133514A2 Integrated actuator module for gas turbine engine |
| 12/16/2009 | CN201363168Y Steam turbine oil line controlling device |
| 12/15/2009 | US7631498 Bearing health monitor |
| 12/15/2009 | CA2418356C Stator blade pivoting arrangement in a turbomachine |
| 12/10/2009 | WO2009147873A1 Steam system |
| 12/10/2009 | US20090301085 Turbocharger for an internal combustion engine |
| 12/09/2009 | EP2131013A1 Steam turbine system for a power plant |
| 12/09/2009 | EP2131012A2 Variable geometry turbine of a turbocharger and corresponding method for adjusting geometry of this turbine |
| 12/09/2009 | CN101598038A Two-layer flow path variable area turbine of turbine supercharger |
| 12/09/2009 | CN101598037A Zero clearance floating regulating device with variable nozzle |
| 12/08/2009 | US7628580 Variable geometry turbine |
| 12/08/2009 | US7628579 Gear train variable vane synchronizing mechanism for inner diameter vane shroud |
| 12/03/2009 | US20090297339 Low noise ejector for a turbomachine |
| 12/03/2009 | US20090297338 Variable area nozzle assisted noise control of a gas turbine engine |
| 12/03/2009 | US20090297334 Gas turbine engine having controllable inlet guide vanes |
| 12/02/2009 | EP2128405A2 Systems and methods involving multiplexed engine control signals |
| 12/02/2009 | EP2128385A2 Wind turbine with deployable air deflectors |
| 12/02/2009 | CN201354713Y Three-energy power generation device |
| 12/02/2009 | CN100564841C Compressor with secondary boost air outlet passage |
| 12/02/2009 | CN100564811C System and method for testing a rotary flow device |
| 11/26/2009 | WO2009142973A2 Fan blade retention and variable pitch system |
| 11/26/2009 | US20090290977 Exhaust-driven turbocharger for a motor vehicle |
| 11/26/2009 | DE202009012115U1 Ladeeinrichtung Loader |
| 11/26/2009 | DE102008024254A1 Valve for extraction steam turbine has diffuser plate which has diffuser arrangement with axial passages, and slide arrangement is provided for locking diffuser arrangement by sliders |