| Patents for F01D 1 - Non-positive-displacement machines or engines, e.g. steam turbines (3,766) |
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| 10/06/2004 | CN2646386Y Steam turbine synchronizer |
| 09/30/2004 | US20040191055 Gas-jet driven rotary device for generating a field and a process for treating items within the field for increased performance |
| 09/30/2004 | DE10311773A1 Compressed air motor for use as e.g. radial engine, window blind motor, sliding vane motor, gear motor, has electric current tubes whose open ends are in tangential relation to stator, and which are bent about driveshaft |
| 09/29/2004 | EP1462608A1 Stator vane with double curvature |
| 09/23/2004 | US20040184916 Turbine wheel for driving rapidly rotating tools |
| 09/23/2004 | US20040184912 Gas turbine stator housing |
| 09/23/2004 | DE10311024A1 Turbine used for hydroelectric power plants, has main body provided with curved passages that extend from center of main body towards small exits formed at periphery of main body |
| 09/23/2004 | DE10310678B3 Expansionsturbinenstufe Expansion turbine stage |
| 09/23/2004 | DE10310009A1 Positive displacement engine for propulsion of e.g. generator, has case having cylindrical bottom section where inflow ducts are formed, truncated cone-shaped center section where rotor is stored, and cylindrical top section with cover |
| 09/22/2004 | EP1460237A1 Casing of a turbocharger |
| 09/22/2004 | CN1530517A Internal core outline for vortex blade |
| 09/21/2004 | US6792747 Turbo shaft engine with acoustical compression flow amplifying ramjet |
| 09/15/2004 | CN1529794A Turb-molecular pump with enhanced exhausting ability |
| 09/09/2004 | US20040175267 Methods and apparatus for assembling turbine engines |
| 09/08/2004 | EP1455055A1 Turbomachine with cooled shroud segments |
| 09/02/2004 | WO2004074638A1 Device for effecting heat transfer to rotating equipment, in particular gas turbines |
| 09/02/2004 | DE10306820A1 Anordnung zur Beeinflussung des Wärmeübergangs in rotierenden Einrichtungen, insbesondere in Gasturbinen Arrangement for influencing the heat transfer in rotating devices, in particular in gas turbines |
| 09/02/2004 | CA2516470A1 System for affecting the heat transfer in rotating equipment, in gas turbines in particular |
| 09/01/2004 | EP1452695A1 Cooled turbine blade having reduced cooling air leakage |
| 09/01/2004 | EP1452691A1 Annular stator blade platform for low pressure turbine in a gas turbine engine |
| 08/31/2004 | US6783321 Diffusing coupling cover for axially joined turbines |
| 08/31/2004 | US6783320 Pressurized gas turbine engine with electrothermodynamic enhancement |
| 08/26/2004 | US20040164190 Turbine motor of a rotary atomizer |
| 08/26/2004 | US20040163390 Secondary air induction system |
| 08/25/2004 | EP1448875A1 Gas turbine arrangement |
| 08/24/2004 | US6779974 Device of a volute channel of a pump |
| 08/24/2004 | US6779964 Viscous drag impeller components incorporated into pumps, turbines and transmissions |
| 08/19/2004 | US20040161336 Annular platform for a nozzle of a low-pressure turbine of a turbomachine |
| 08/12/2004 | WO2004029432A3 Gas turbine power plant with supersonic gas compressor |
| 08/12/2004 | US20040156714 Recirculation structure for turbo chargers |
| 08/12/2004 | US20040154305 Gas turbine power plant with supersonic gas compressor |
| 08/12/2004 | US20040154299 Micro solar thermal power system |
| 08/11/2004 | EP1445421A1 Apparatus for the ventilation of a high pressure turbine rotor |
| 08/11/2004 | CN1519055A Turbine for driving fast rotary tool |
| 08/10/2004 | US6773227 Wheel space pressure relief device |
| 08/05/2004 | DE10297109T5 Vorrichtung zur Antriebslinearisierung Device for drive linearization |
| 08/04/2004 | EP1443181A2 Turbine wheel for high speed rotary tools |
| 08/04/2004 | CN1517560A Vane of vehicle fuel feed pump |
| 08/03/2004 | US6769876 Centrifugal ventilator fan |
| 07/29/2004 | WO2004064230A1 Turbo-machine and method for operating the same |
| 07/29/2004 | US20040146398 Assembly arrangement for blades with adjustable setting |
| 07/21/2004 | EP1439283A1 Mounting arrangement of pivot shafts for variable guide vanes |
| 07/21/2004 | CN1514113A Active pushing force control system of large quantity steam extracted composite circulation steam turbine |
| 07/21/2004 | CN1514110A High efficiency compressor for gas turbine |
| 07/20/2004 | US6763654 Aircraft gas turbine engine having variable torque split counter rotating low pressure turbines and booster aft of counter rotating fans |
| 07/17/2004 | CA2455016A1 Assembly arrangement for blades with adjustable setting |
| 07/15/2004 | US20040136828 Wheel space pressure relief device |
| 07/15/2004 | US20040136826 Centrifugal pump with self cooling and flushing features |
| 07/15/2004 | US20040136823 Impeller for automotive fuel pump |
| 07/14/2004 | EP1437822A1 Turbo Machine and Method for its Operation |
| 07/08/2004 | DE10359917A1 Verfahren und Vorrichtung zum Abstimmen der Eigenfrequenz von Turbinenlaufschaufeln Method and apparatus for tuning the natural frequency of the turbine blades |
| 07/01/2004 | US20040126235 Method and apparatus for bucket natural frequency tuning |
| 07/01/2004 | DE10356521A1 Aktive Schubsteuereinrichtung für kombinierte Dampfturbinen mit grosser Dampfextraktion Active thrust controller for steam turbines combined with large vapor extraction |
| 06/30/2004 | EP1203160B1 Ribbon drive propulsion system and method |
| 06/30/2004 | CN1508397A Diffusion coupler cap of axial-connected turbine |
| 06/24/2004 | US20040120805 Water turbine |
| 06/17/2004 | WO2004034405A3 Roto-dynamic fluidic system |
| 06/17/2004 | US20040115049 Device of a volute channel of a pump |
| 06/16/2004 | EP1427926A2 Rotary heat engine |
| 06/10/2004 | US20040109760 Method and apparatus for increasing the adiabatic efficiency of a centrifugal compressor |
| 06/03/2004 | US20040105767 Pump |
| 06/03/2004 | DE10254859A1 Turbolader Turbocharger |
| 05/27/2004 | WO2004022921B1 Gas turbine with radial-type turbine wheel |
| 05/27/2004 | DE10350230A1 Als Diffusor wirkende Kupplungsabdeckung für axial gekuppelte Turbinen As a diffuser acting clutch cover for axially coupled turbines |
| 05/26/2004 | EP1422401A2 Secondary air charger |
| 05/26/2004 | EP1337738B1 Component, in particular hydraulic component, made of composite material and method for making same |
| 05/20/2004 | US20040094631 Steam turbine identification number |
| 05/13/2004 | US20040091354 Turbo blood pump |
| 05/13/2004 | DE10251259A1 Reaction machine which converts kinetic energy, comprises nozzle wall against which e.g. fission products can impact |
| 05/12/2004 | EP1027530A4 An air turbine motor |
| 05/06/2004 | US20040086377 Turbine cooling, purge, and sealing system |
| 05/06/2004 | US20040086375 Diffusing coupling cover for axially joined turbines |
| 05/04/2004 | US6729841 Turbine pump |
| 04/29/2004 | WO2003091558A3 Controllable combustion method and device |
| 04/28/2004 | EP1413738A2 Rocket |
| 04/27/2004 | US6726443 Micromachines |
| 04/27/2004 | US6726442 Disc turbine inlet to assist self-starting |
| 04/27/2004 | US6726441 Compressor, in particular for an internal combustion engine |
| 04/27/2004 | US6725643 High efficiency gas turbine power generator systems |
| 04/22/2004 | WO2004034405A2 Roto-dynamic fluidic system |
| 04/20/2004 | US6722851 Internal core profile for a turbine bucket |
| 04/20/2004 | US6722849 Propeller for tubeaxial fan |
| 04/15/2004 | US20040071549 Centrifugal blower with eddy blade |
| 04/15/2004 | US20040068975 Kinetic energy turbine with recuperation |
| 04/08/2004 | WO2004029432A2 Gas turbine power plant with supersonic gas compressor |
| 04/01/2004 | US20040062647 Roto-dynamic fluidic systems |
| 04/01/2004 | US20040060279 Aircraft gas turbine engine having variable torque split counter rotating low pressure turbines and booster aft of counter rotating fans |
| 03/31/2004 | EP1403500A1 Aircraft gas turbine engine having variable torque split counter rotating low pressure turbines and single direction of rotation booster aft of counter rotating fans |
| 03/31/2004 | CN1485535A Aircraft gas turbine engine with tandem non-interdigitated counter rotating low pressure turbines |
| 03/30/2004 | US6713028 Chamber that may be integrated easily into standard processes to reduce overall energy consumption |
| 03/30/2004 | US6711887 Aircraft gas turbine engine with tandem non-interdigitated counter rotating low pressure turbines |
| 03/25/2004 | WO2004025085A1 Flow actuated drive means |
| 03/24/2004 | CN1484731A Rotary nozzle turbine |
| 03/23/2004 | US6709243 Rotary machine with reduced axial thrust loads |
| 03/18/2004 | WO2004022921A1 Gas turbine with radial-type turbine wheel |
| 03/18/2004 | WO2004022920A1 Apparatus, method and software for use with an air conditioning cycle |
| 03/18/2004 | US20040050033 Rotary nozzle turbine |
| 03/18/2004 | DE10239644A1 Revolving cylinder engine for driving motor vehicles with compressed air or pressurized water has a closed circuit re-circulating system and a separate reserve energy feed |
| 03/18/2004 | CA2497831A1 Apparatus, method and software for use with an air conditioning cycle |
| 03/16/2004 | US6705086 Active thrust control system for combined cycle steam turbines with large steam extraction |