| Patents for F03B 3 - Machines or engines of reaction type; Parts or details peculiar thereto (4,859) |
|---|
| 10/14/2009 | CN101555858A Sun and planet type blade water vehicle mechanism |
| 10/13/2009 | US7600975 Turbine and rotor therefor |
| 10/08/2009 | WO2009121927A1 A wind turbine blade with an auxiliary airfoil |
| 10/08/2009 | WO2009121612A2 Tubular turbine generator unit |
| 10/08/2009 | CA2720449A1 Tubular turbine generator unit |
| 10/07/2009 | EP2107235A1 A wind turbine blade with an auxiliary airfoil |
| 10/06/2009 | US7597544 Blade of axial flow-type rotary fluid machine |
| 10/04/2009 | CA2628514A1 Improvement in electrical equipment generator of electrical power |
| 10/01/2009 | WO2009120088A1 Method and device for reduction of wear in a water turbine |
| 10/01/2009 | US20090243300 Underwater ducted turbine |
| 10/01/2009 | US20090243293 Conversion of ocean wave energy into electrical power |
| 09/30/2009 | CN201318243Y Free electric-energy cooling tower volute mixed flow turbine |
| 09/30/2009 | CN101548095A Hydraulic machine having a specially shaped spiral housing |
| 09/30/2009 | CN101545444A A hydro-electric generator set |
| 09/30/2009 | CN101545443A Hydropower turbine |
| 09/24/2009 | WO2009116559A1 Water turbine and wave energy utilization device using water turbine |
| 09/24/2009 | WO2009115730A2 Tip-forming member for a wheel of a hydraulic machine, and wheel and hydraulic machine which are equipped with such a member |
| 09/24/2009 | WO2009115729A2 Francis-type hydraulic turbine wheel equipped with a tip-forming member, and method of reducing fluctuations using such a wheel |
| 09/24/2009 | WO2009078671A3 Apparatus for converting power having loading pressure plate and apparatus for generating power |
| 09/24/2009 | US20090239061 Ceramic corrosion resistant coating for oxidation resistance |
| 09/24/2009 | CA2718064A1 Francis-type hydraulic turbine wheel equipped with a tip-forming member, and method of reducing fluctuations using such a wheel |
| 09/24/2009 | CA2717379A1 Tip-forming member for a wheel of a hydraulic machine, and wheel and hydraulic machine which are equipped with such a member |
| 09/23/2009 | CN101539099A Wind wheel or water wheel with internal thrust force and vertical shaft |
| 09/23/2009 | CN101539088A Pump-turbine |
| 09/17/2009 | WO2009113656A1 Hydraulic power generator |
| 09/16/2009 | EP2100042A2 Reversible hydroelectric device |
| 09/16/2009 | CN201310433Y Guide vane pivot and top cover structure of water guide mechanism |
| 09/16/2009 | CN101532460A Water wheel with movable blades |
| 09/11/2009 | WO2009111568A1 Composite blade root stucture |
| 09/10/2009 | US20090226296 Efficiency enhancement and protection method for ocean, river and channel kinetic hydro turbines |
| 09/09/2009 | CN101528540A Step-over blade-pitch control system |
| 09/09/2009 | CN101526314A Aqua dynamics fan jet flow cooling tower |
| 09/09/2009 | CN101526059A Hydroelectric generating device |
| 09/08/2009 | CA2303970C Medical ventilator |
| 09/03/2009 | DE102008023075B3 Verfahren und Vorrichtung zum Bremsen einer Strömungsmaschine Method and device for braking of a turbomachine |
| 09/02/2009 | CN101520016A Changing hub of tide generating set |
| 09/01/2009 | CA2481820C Flow enhancement for underwater turbine generator |
| 08/27/2009 | WO2009083697A3 Hydraulic machine, energy conversion plant comprising such a machine and method of adjusting such a machine |
| 08/27/2009 | WO2009083695A3 Hydraulic machine, energy conversion plant comprising such a machine, and use of a hydrostatic labyrinth bearing in such a machine |
| 08/27/2009 | WO2009061478A8 Active control surfaces for wind turbine blades |
| 08/27/2009 | US20090214343 Turbine for a Hydroelectric Power Station |
| 08/26/2009 | CN201297234Y Impeller unit for vertical axis wind and hydroelectric generators |
| 08/26/2009 | CN101514667A Manufacturing theory of internal thrust external spraying low impedance water flow generator impeller |
| 08/20/2009 | WO2009101596A2 Shrouded turbine blade design |
| 08/20/2009 | WO2009101595A2 Flow deflection device construction |
| 08/20/2009 | WO2009101594A2 Moving vertical axis turbine foil |
| 08/20/2009 | WO2009101371A2 Wheel for hydraulic machine and hydraulic machine including such a wheel |
| 08/20/2009 | WO2009068828A3 Energy conversion hydraulic plant and method for controlling such plant |
| 08/20/2009 | WO2009066966A3 Maintenance system of helical turbine |
| 08/20/2009 | CA2752705A1 Shrouded turbine blade design |
| 08/20/2009 | CA2752695A1 Flow deflection device construction |
| 08/20/2009 | CA2715163A1 Moving vertical axis turbine foil |
| 08/19/2009 | EP2089631A1 Hydraulic machine having a specially shaped spiral housing |
| 08/19/2009 | CN201292908Y Mini pipe water turbine |
| 08/19/2009 | CN101509461A Hydro-generator of pressure plate water stopping valve |
| 08/18/2009 | US7575417 Reinforced fan blade |
| 08/12/2009 | CN201288879Y Irradiant faucet |
| 08/12/2009 | CN101506519A Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity |
| 08/06/2009 | DE102008007043A1 Freistehende, tauchende Energieerzeugungsanlage mit einer Axialturbine Detached, submersible power generation plant with an axial turbine |
| 08/06/2009 | DE102008006899A1 Wassergeschmierte Lageranordnung Water lubricated bearing assembly |
| 08/06/2009 | CA2714289A1 Free-standing, immersible water turbine comprising an axial rotor |
| 08/05/2009 | EP1365106B1 Fluid machinery |
| 08/05/2009 | CN201284720Y Hydraulic turbine of hydrodynamic fan |
| 08/05/2009 | CN201284717Y Impeller of hydraulic turbine |
| 07/30/2009 | US20090189395 Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity |
| 07/30/2009 | CA2713076A1 System for the transport of an ore pulp in a line system located along a gradient, and components of such a system |
| 07/29/2009 | EP2083168A2 Draft tube of hydraulic machinery |
| 07/29/2009 | CN201280992Y Structure improvement of water turbine for cooling tower |
| 07/29/2009 | CN201280991Y Assembling mini-type hydraulic power pressure diversion system for household |
| 07/29/2009 | CN100520056C Vertical blade waterwheel power generating device and hydraulic electrogenerating method utilizing the same |
| 07/23/2009 | US20090185908 Linear friction welded blisk and method of fabrication |
| 07/23/2009 | CA2711914A1 Self-monitoring system for evaluating and controlling adjustment requirements of leakage restricting devices in rotodynamic pumps |
| 07/22/2009 | EP2079925A1 Turbine unit and assembly |
| 07/16/2009 | WO2009087505A2 Placing water turbines in water flows |
| 07/16/2009 | WO2009086593A1 Turbine assembly |
| 07/16/2009 | US20090180858 Method to Prevent Brinelling Wear of Slot and Pin Assembly |
| 07/16/2009 | CA2711152A1 Turbine assembly |
| 07/15/2009 | CN101484691A An apparatus and a method for regulation of the energy potential in a fluid column located within a pipeline |
| 07/15/2009 | CN100513776C Francis pump-turbine |
| 07/15/2009 | CN100513775C Dual-active blade type secondry component |
| 07/09/2009 | WO2009083697A2 Hydraulic machine, energy conversion plant comprising such a machine and method of adjusting such a machine |
| 07/09/2009 | WO2009083695A2 Hydraulic machine, energy conversion plant comprising such a machine, and use of a hydrostatic labyrinth bearing in such a machine |
| 07/09/2009 | CA2710215A1 Hydraulic machine, energy conversion plant comprising such a machine, and use of a hydrostatic labyrinth bearing in such a machine |
| 07/09/2009 | CA2709902A1 Hydraulic machine, energy conversion plant comprising such a machine and method of adjusting such a machine |
| 07/08/2009 | CN101479467A Centrifugal pump and casing therefore |
| 07/07/2009 | US7556866 operating with geothermal vapors containing corrosive agents such as chlorides and/or sulfides; series of stator blades made of a nickel-chromium-molybdenum alloy to avoid the washing of the geothermal vapors; corrosion resistance |
| 07/07/2009 | CA2547748C Darrieus waterwheel turbine |
| 07/02/2009 | WO2009045079A3 Power generating apparatus using fluid |
| 07/02/2009 | WO2009031865A4 Wheel having nabi blade |
| 07/02/2009 | CA2710179A1 Gas foil impeller |
| 07/01/2009 | CN101469658A Efficient and energy-saving hydrodynamic apparatus |
| 06/30/2009 | US7553555 operating with geothermal vapors containing corrosive agents such as chlorides and/or sulfides; series of stator blades made of a nickel-chromium-molybdenum alloy to avoid the washing of the geothermal vapors |
| 06/25/2009 | WO2009078671A2 Apparatus for converting power having loading pressure plate and apparatus for generating power |
| 06/25/2009 | WO2009078413A1 Spiral film element, and spiral film-filtration device having the same |
| 06/25/2009 | WO2009018788A3 Fluid turbine |
| 06/18/2009 | US20090152870 Apparatus for receiving and transferring kinetic energy from a flow and wave |
| 06/18/2009 | DE102007061185A1 Tauchende Energieerzeugungsanlage, angetrieben durch eine Wasserströmung Diving power generation plant driven by a water flow |
| 06/17/2009 | CN201258814Y Assembling structure of water guide mechanism servo for hydroturbine |
| 06/11/2009 | WO2009072892A2 A device for a runner |
| 06/11/2009 | WO2008141349A3 Hydroelectric power station |