| Patents for F03B 3 - Machines or engines of reaction type; Parts or details peculiar thereto (4,859) |
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| 01/16/2013 | CN101932822B Hydraulic machine, energy conversion plant comprising such a machine, and a hydrostatic labyrinth bearing in such a machine |
| 01/15/2013 | CA2531653C Extracting energy from flowing fluids |
| 01/10/2013 | WO2013004321A1 Pump-turbine system |
| 01/10/2013 | WO2012141470A3 Shaft for tidal current generator, tidal current generator having same, and tidal current generation system |
| 01/10/2013 | WO2012141469A3 Tidal current generator |
| 01/10/2013 | CA2814106A1 Pump turbine system |
| 01/09/2013 | CN102867443A Hydroelectric generator |
| 01/09/2013 | CN102865187A Novel fluid accelerator |
| 01/09/2013 | CN102865184A New energy scheme |
| 01/09/2013 | CN102278259B 水流能量转换装置 Flow energy conversion device |
| 01/08/2013 | US8348618 Mass produced composite wind turbine blades |
| 01/08/2013 | CA2438429C Method of re-building francis turbine runners |
| 01/03/2013 | WO2013000813A1 Pumped-storage power plant |
| 01/03/2013 | US20130004309 Protective internal coatings for porous substrates |
| 01/03/2013 | DE102011107829A1 Pumpturbinenanlage Pump-turbine plant |
| 01/02/2013 | CN202645842U Wind wave driving impeller |
| 01/02/2013 | CN202645835U Automatic blade opening/closing type ocean current energy power generation device |
| 01/02/2013 | CN202645826U Roller hydraulic generator and power generating system |
| 01/02/2013 | CN202645824U Water turbine of reeling furrow-irrigation machine |
| 01/02/2013 | CN202645821U Vertical-shaft type flowing water generator |
| 01/02/2013 | CN1912380B Split francis turbine runner |
| 01/02/2013 | CN102852697A 水流发动机 Flow Engine |
| 01/02/2013 | CN102852696A Suspension-type ocean current combined generating set |
| 01/02/2013 | CN102852695A Manual and hydraulic integrated locking device |
| 01/02/2013 | CN102182635B Offshore renewable energy source comprehensive power generating system |
| 01/02/2013 | CN101888896B Spiral film element, and spiral film-filtration device having the same |
| 12/27/2012 | WO2012175165A1 Pump/turbine system |
| 12/27/2012 | WO2012150128A3 A turbine array and a method of controlling a turbine array during a loss-of-grid event |
| 12/27/2012 | WO2012112892A3 Turbomachinery having self-articulating blades, shutter valve, partial-admission shutters, and/or variable-pitch inlet nozzles |
| 12/27/2012 | DE102011105685A1 Pumpturbinenanlage Pump-turbine plant |
| 12/27/2012 | CA2838012A1 Pump/turbine system |
| 12/26/2012 | EP2538070A2 Turbine with radial inlet and outlet rotor for use in bidirectional flows |
| 12/26/2012 | EP2538069A2 Rotational force generating device and a centripetally acting type of water turbine using the same |
| 12/26/2012 | CN202628366U Sealing structure for Kaplan turbine runner blades |
| 12/26/2012 | CN202628365U Turbine power device |
| 12/26/2012 | CN202628364U Cooling tower water turbine capable of automatically adjusting pressure |
| 12/26/2012 | CN102844526A High-efficiency thruster independent of the outside environment |
| 12/26/2012 | CN102840088A Multi-level high-efficiency hydropower generator set |
| 12/26/2012 | CN102840081A Hydroelectric power generating device |
| 12/26/2012 | CN102230444B Arm-length-variable vertical shaft tide current water turbine generator set |
| 12/26/2012 | CN101994633B 活瓣式水压马达 Valve type hydraulic motor |
| 12/26/2012 | CN101539088B Pump-turbine |
| 12/20/2012 | WO2012148082A3 Multipurpose rotary device, and generating system including same |
| 12/20/2012 | US20120321478 Precipitate hardening stainless steel and long blade using same for steam turbine |
| 12/20/2012 | US20120321445 Automatic swing mechanism |
| 12/19/2012 | CN202612000U Wind-wave-taking power generation mechanism |
| 12/19/2012 | CN202611979U High specific speed tubular turbine special for cooling tower |
| 12/19/2012 | CN202611977U Device for generating electricity by utilizing fluid |
| 12/19/2012 | CN202611975U Cooling tower-dedicated radial-axial flow turbine |
| 12/19/2012 | CN102828912A Multifunctional energy-source conversion, power supply, and power integrated machine system device |
| 12/19/2012 | CN102828892A Energy collection type surge water flow power generation device |
| 12/19/2012 | CN102828888A External hydraulic ultra-generating system of reservoir |
| 12/19/2012 | CN102828885A Open horizontal hydro-generator |
| 12/19/2012 | CN102828883A Double-wheel water turbine with adjustable turning wheels |
| 12/19/2012 | CN102287309B Water flow generator |
| 12/19/2012 | CN102278267B Tidal electricity generation device |
| 12/19/2012 | CN102213176B Same-diameter impeller group working by using fluid power |
| 12/19/2012 | CN102182609B Water flow power generation device |
| 12/19/2012 | CN101994637B Base type tide power generator |
| 12/18/2012 | US8334056 High-temperature coatings with Pt metal modified γ-Ni + γ′-Ni3Al alloy compositions |
| 12/18/2012 | US8333565 Composite aerofoil |
| 12/13/2012 | US20120313375 Rotational force generating device and a centripetally acting type of water turbine using the same |
| 12/12/2012 | EP2531717A2 A bidirectional water turbine |
| 12/12/2012 | CN202596971U Wave energy water delivery power generation system |
| 12/12/2012 | CN202596967U Running water power generating device |
| 12/12/2012 | CN202596965U Abrasion-resistant water turbine blade |
| 12/12/2012 | CN202596964U Water turbine |
| 12/12/2012 | CN202596963U Vertical shaft flow motor |
| 12/12/2012 | CN202596962U Louver vertical shaft type flow engine |
| 12/12/2012 | CN202596961U Shutter flowing water engine |
| 12/12/2012 | CN102817767A Full-automatic seawater power generation device |
| 12/12/2012 | CN102817763A Mixed-flow water turbine for industrial cooling tower |
| 12/12/2012 | CN102242685B Siphon power generation device and method by utilizing water backflow |
| 12/12/2012 | CN101484691B An apparatus and a method for regulation of the energy potential in a fluid column located within a pipeline |
| 12/11/2012 | US8328522 Axial flow fan |
| 12/06/2012 | WO2012166632A1 Turbine blades with mixed blade loading |
| 12/06/2012 | WO2012166625A1 Turbine with unevenly loaded rotor blades |
| 12/06/2012 | WO2012165789A2 Water power generator for sewage discharge pipe |
| 12/06/2012 | US20120306205 Novel systems for increasing efficiency and power output of in-conduit hydroelectric power system and turbine |
| 12/06/2012 | CA2834595A1 Turbine with unevenly loaded rotor blades |
| 12/06/2012 | CA2832984A1 Turbine blades with mixed blade loading |
| 12/05/2012 | EP2530298A1 Propeller for a hydraulic machine, hydraulic machine provided with such a propeller and method for assembling such a propeller |
| 12/05/2012 | EP2529106A2 A blade for a turbine operating in water |
| 12/05/2012 | CN202579026U Fluid power machine |
| 12/05/2012 | CN202579023U Wave impeller wave energy generating device automatically rising and falling along with tidal level |
| 12/05/2012 | CN202579011U Adjustable water guide device of dedicated water turbine for cooling tower |
| 12/05/2012 | CN202579010U Adjustable rotating wheel of water turbine special for cooling tower |
| 12/05/2012 | CN202579009U Rotor field spider structure suitable for large bulb tubular hydraulic turbine |
| 12/05/2012 | CN102812235A Rotational force generating device and a centripetally acting type of water turbine using the same |
| 12/05/2012 | CN102808739A Green energy resource generator of valve sailboard |
| 12/05/2012 | CN102808716A Propeller, hydraulic machine thereof, and assembling method thereof |
| 12/04/2012 | US8322982 Vane fixing apparatus and method |
| 12/04/2012 | DE202011105113U1 Wasserturbo Water Turbo |
| 12/03/2012 | DE202012104612U1 Wasserkraftanlage Hydroelectric power plant |
| 12/01/2012 | CA2778952A1 Propeller for hydraulic machine, machine equipped with such a propeller and the assembly method for such a propeller |
| 11/29/2012 | WO2012160227A1 Turbine for hydraulic installations |
| 11/29/2012 | WO2012159226A1 Fluid energy increasing and converting device |
| 11/29/2012 | DE112010004917T5 Rotorblatt einer Fluidturbine Rotor blade of a turbine fluid |
| 11/28/2012 | EP2526286A1 Device for controlling the movement of a ring gate of a hydraulic machine and hydraulic machine comprising such a device |
| 11/28/2012 | EP2526285A2 Water turbine |