| Patents for F01D 17 - Regulating or controlling by varying flow (7,485) |
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| 01/26/1999 | CA2117004C Control methods and valve arrangement for start-up and shutdown of pressurized combustion and gasification systems integrated with a gas turbine |
| 01/20/1999 | EP0842350B1 Regulating system for regulating the speed of rotation of a turbine and process for regulating the speed of rotation of a turbine during release |
| 01/07/1999 | EP0788583B1 Nozzle arrangement for an open-jet water turbine |
| 01/05/1999 | US5855117 Exhaust gas turbocharger for an internal combustion engine |
| 12/22/1998 | US5851104 For a radial inflow turbine |
| 12/17/1998 | WO1998057047A1 Variable geometry turbine |
| 12/16/1998 | EP0884454A1 Variable geometry turbine |
| 12/16/1998 | EP0884453A1 Variable geometry turbine |
| 12/15/1998 | US5848779 Servomotor, particularly for a quick-action stop valve |
| 12/08/1998 | US5845482 Combined bleed valve and annular diffuser for gas turbine inter compressor duct |
| 11/25/1998 | EP0879947A2 Bypass air valve for a gas turbine engine |
| 11/12/1998 | DE19718813A1 Device for measuring parameters at accurate position in wall |
| 11/10/1998 | US5832944 Valve for a steam turbine and method of actuating the valve |
| 10/27/1998 | US5828797 Fiber optic linked flame sensor |
| 10/22/1998 | WO1998046862A1 Actuating mechanism for a slidable nozzle ring |
| 10/20/1998 | US5823742 Variable and bidirectional steam flow apparatus and method |
| 10/08/1998 | DE19752534C1 Radial flow turbocharger turbine for internal combustion engine |
| 10/06/1998 | US5818117 Engine induction air driven turbine-alternator incorporating speed control of the turbine in response to alternator output voltage |
| 09/24/1998 | WO1998041737A1 Pressure balanced dual axle variable nozzle turbocharger |
| 09/24/1998 | WO1998041735A1 A device for a guide blade arranged in a rotary machine |
| 09/23/1998 | CN1193687A Device for guide blade arranged in rotary machine |
| 09/15/1998 | US5807072 Variable stator vane assembly |
| 09/15/1998 | US5806301 Ramjet/scramjet inlet isolator unstart prevention |
| 09/01/1998 | US5799927 Radial rotary slide valve for controlling the steam flow rate in a steam turbine |
| 08/27/1998 | WO1998037312A1 Turbine control valve |
| 08/19/1998 | CN1190696A Valve device |
| 08/18/1998 | US5796199 Pivoting vane internal extremity bearing |
| 08/18/1998 | US5795128 Control device for a pivot integrated in a manifold |
| 08/18/1998 | US5794432 Variable pressure and variable air flow turbofan engines |
| 08/13/1998 | WO1998035139A1 Flange sealing in a turbine housing admission |
| 08/13/1998 | WO1998035138A1 A valve device |
| 08/11/1998 | US5791136 Combined-cycle power generation plant, including a gas turbine, an annual exhaust gas channel having swirl suppression vanes, and a heat recovery boiler |
| 08/06/1998 | WO1998034067A1 Combustion device and method for actively damping combustion vibrations |
| 08/04/1998 | US5789822 Speed control system for a prime mover |
| 07/21/1998 | US5782603 Process and apparatus for recovery from rotating stall in axial flow fans and compressors |
| 07/16/1998 | DE19700662A1 Exhaust gas turbocharger turbine for internal combustion engine |
| 07/08/1998 | EP0770189A4 Engine induction air driven alternator |
| 07/07/1998 | US5775098 Bypass air valve for a gas turbine |
| 07/07/1998 | US5775089 Aircraft propulsion system |
| 06/23/1998 | US5769602 Active automatic clamping control |
| 06/02/1998 | US5758500 Exhaust gas turbochanger for an internal combustion engine |
| 05/27/1998 | CN1182826A Method and equipment for regulating turbine |
| 05/20/1998 | EP0843075A2 Method and apparatus for controlling turbomachinery |
| 05/20/1998 | EP0842350A1 Regulating system for regulating the speed of rotation of a turbine and process for regulating the speed of rotation of a turbine during release |
| 05/19/1998 | US5752802 Sealing apparatus for airfoils of gas turbine engines |
| 05/05/1998 | US5747680 Multiple parameter sensor and method of operation thereof |
| 04/30/1998 | DE19704556C1 Steam turbine housing inlet section e.g. for power station turbine |
| 04/30/1998 | DE19644892A1 Intake control for turbo machines and IC engines |
| 04/23/1998 | DE19704541A1 Inlet section e.g. for power station steam turbine housing |
| 04/16/1998 | DE19651498C1 Exhaust turbocharger for IC engine |
| 04/15/1998 | EP0835363A1 Active automatic clamping control |
| 04/09/1998 | WO1998014691A1 Variable geometry turbine |
| 04/08/1998 | EP0834002A1 Axially sliding steam turbine valve |
| 04/02/1998 | WO1998013586A1 Steam turbine and method of preventing the formation of wet steam in a steam turbine |
| 04/02/1998 | DE19645164C1 Luftdruck-Meßfühler mit Enteisungsheizung Air pressure sensor with Deicing |
| 04/01/1998 | CN1177677A Control device for turbine |
| 03/24/1998 | US5730580 Turbomachines having rogue vanes |
| 03/19/1998 | DE19637726A1 Fuel combustion monitoring apparatus from formation of exhaust gas esp. for gas turbine |
| 03/12/1998 | DE19636746A1 Valve arrangement for turbine |
| 03/11/1998 | EP0828102A2 Steam turbine control |
| 03/05/1998 | WO1998009066A1 Variable pressure and variable air flow gas turbine engines |
| 03/04/1998 | CN1174927A Exhausting recombustion equipment |
| 02/11/1998 | EP0823030A1 A valve device |
| 01/29/1998 | DE19731715A1 Turbocharger with variable nozzle facility |
| 01/28/1998 | EP0821147A1 Engine braking device for a turbocharged internal combustion engine |
| 01/07/1998 | EP0815354A1 Method and apparatus for detecting blowout in a gas turbine combustor |
| 12/29/1997 | EP0814235A1 Radial turbine for a turbocharger |
| 12/23/1997 | US5700129 Temperature-adjustable compressor guide vane ring |
| 12/09/1997 | US5695317 Steam turbine |
| 12/09/1997 | US5694762 External combustion type gas turbine apparatus |
| 12/02/1997 | US5692879 Control device for a stage of blades with variable pitch |
| 11/26/1997 | EP0808992A2 Rotary slide valve for the control of steam flow to a steam turbine |
| 11/20/1997 | WO1997043522A1 A steam turbine |
| 11/18/1997 | US5687562 Bypass air valve for turbofan engine |
| 11/13/1997 | DE19618588A1 Temperature probe, especially for insertion in inner housing bore of flow machine, e.g. steam turbine |
| 11/13/1997 | DE19618311A1 Axial flow turbine for IC-engine turbocharger |
| 11/06/1997 | WO1997041335A1 Control arrangement and method for introducing overload steam into a steam turbine |
| 11/04/1997 | US5683225 In a gas turbine engine subassembly |
| 10/30/1997 | DE19617053A1 Temperature probe for high pressure steam turbine |
| 10/29/1997 | CN1163348A Water conservancy machinery |
| 10/22/1997 | EP0802305A1 Turbocharger for an internal combustion engine |
| 10/22/1997 | EP0801708A1 Variable geometry turbine vanes for turbochargers |
| 10/09/1997 | DE19630792A1 Gasturbineneinheit Gas turbine unit |
| 09/30/1997 | US5672047 Adjustable stator vanes for turbomachinery |
| 09/17/1997 | EP0795681A1 Actuation mechanism for variable inlet vanes in turbomachine compressor |
| 08/13/1997 | EP0788583A1 Nozzle arrangement for an open-jet water turbine |
| 06/26/1997 | DE19547751A1 Excess rotation rate protection device for aircraft gas turbine engines |
| 06/25/1997 | EP0780545A1 Arrangement of the root ends of a variable angle row of blades |
| 06/25/1997 | EP0780544A1 Root bearing for a pivoting blade |
| 06/25/1997 | CN1035279C Anti-wedging pressure seal ring apparatus |
| 06/17/1997 | US5639212 Cavity sealed compressor |
| 06/11/1997 | EP0778395A2 Steam turbine |
| 06/10/1997 | US5636968 Device for assembling a circular stage of pivoting vanes |
| 05/28/1997 | DE19543190A1 Braking system for supercharged internal combustion engine |
| 05/27/1997 | US5632141 Diffuser with controlled diffused air discharge |
| 05/21/1997 | CN1034967C Radial-flow exhaust turbocharger turbine |
| 05/20/1997 | US5630701 Variable angle vane arrays |
| 05/02/1997 | EP0770189A1 Engine induction air driven alternator |
| 04/23/1997 | EP0725889B1 Controlling motor, in particular for quick-action stop valves |
| 04/22/1997 | US5622473 For a gas turbine engine |