| Patents for F03B 17 - Other machines or engines (5,086) |
|---|
| 03/06/2013 | CN102959233A Water turbine and hydroelectric power generating structure using same |
| 02/28/2013 | WO2013027888A1 Power generating apparatus using flowing water |
| 02/28/2013 | WO2013026637A1 Flow converter |
| 02/28/2013 | WO2013003184A3 Hydraulic pressure generating system with buoyancy-adjusted subsystem connected to parabolic-shaped buoy, system further comprising rotatable panels |
| 02/28/2013 | DE102011081598A1 Apparatus for receiving and dispensing energy by movement of fluid, has pump turbine that is connected with reservoirs through lines, so as to increase pressure in upper reservoir by float or spring or combination of spring and float |
| 02/28/2013 | DE102009032767A1 Medium-dynamic lifting apparatus for heaving large water container to e.g. pump desalinated sea water for irrigation purposes, has blower and agitator statically connected at side adjacent to lid, and drive engaged and heaved at weight |
| 02/27/2013 | EP2561227A1 Hydrodynamic cycle generation technology |
| 02/27/2013 | CN202756167U Floating platform wave energy storage system and wave energy power generation system |
| 02/27/2013 | CN102947583A Driving engine (water turbine) of hydrokinetic floating power plant with enhanced efficiency degree, and hydrokinetic floating power plant module |
| 02/21/2013 | WO2013024268A1 Energy harnessing device |
| 02/21/2013 | US20130043684 Hydraulic Power Generating Apparatus and Hydraulic Power Generating System |
| 02/20/2013 | EP2558711A1 Fluid actuated energy generator |
| 02/20/2013 | EP2558655A1 Generator and bidet comprising the same |
| 02/20/2013 | CN202746091U Hydrokinetic energy generator |
| 02/19/2013 | CA2750048A1 Turbine energy windmill |
| 02/14/2013 | WO2013021006A1 A hydroelectric turbine coil arrangement |
| 02/14/2013 | WO2013020187A1 Method and device for generating energy by means of alternating hydraulic pistons |
| 02/14/2013 | US20130038066 Electrical generator system for capturing wind energy on a moving vehicle |
| 02/14/2013 | US20130038062 System for producing hydraulic transient energy |
| 02/14/2013 | DE102011110172A1 Carbon-di-oxide free lever type energy device using energy of water, has superposed wheels that are connected with lever arms so that piston in cylinder is moved based on generated mechanical force |
| 02/14/2013 | CA2843814A1 A hydroelectric turbine coil arrangement |
| 02/13/2013 | EP2557662A1 A hydroelectric turbine coil arrangement |
| 02/13/2013 | EP2557310A2 Hydraulic generating apparatus and hydraulic generating system |
| 02/13/2013 | EP2556251A1 System for storing potential energy and method for producing such a system |
| 02/13/2013 | CN202732211U Buoyancy generator |
| 02/13/2013 | CN202732210U Fluid pressure converting energy interrupted collecting cylinder |
| 02/13/2013 | CN102933775A Generator and bidet comprising the same |
| 02/13/2013 | CN102926933A Suspension type horizontal-axis wind generator with buoyancy force overcoming force of gravity and elastic force |
| 02/11/2013 | DE202013001018U1 Grafitationskraftwerk Grafitationskraftwerk |
| 02/07/2013 | WO2013019656A2 System for producing hydraulic transient energy |
| 02/07/2013 | WO2013019117A1 Low pressure river power plant |
| 02/07/2013 | WO2013017215A1 Hydroelectric power plant |
| 02/07/2013 | WO2013017214A1 Hydroelectric power plant |
| 02/07/2013 | WO2013017213A1 Hydroelectric power plant |
| 02/07/2013 | WO2012165789A3 Water power generator for sewage discharge pipe |
| 02/07/2013 | DE102011109496A1 Hydro-buoyancy motor for converting pressurized air into mechanical energy, comprises cylindrical rotor with two lids, which is placed in radiator tank, where openings in cells of cylindrical rotor carry out control of medium change |
| 02/07/2013 | DE102011109289A1 Transforming cylinder for use in swimming pool, tower or lake for conversion of low water pressure into kinetic energy, is provided with annular piston that is divided into multiple annular chambers, where outer piston is also provided |
| 02/06/2013 | CN102913381A Suspension-type buoy overturning hydraulic power output device |
| 02/06/2013 | CN102913380A Fluid power generation station |
| 02/06/2013 | CN102913379A 浮力发电机 Buoyancy generator |
| 01/31/2013 | WO2013016543A2 Horizontal-axis hydrokinetic water turbine system |
| 01/31/2013 | WO2013015753A1 High efficient turbine technologies |
| 01/31/2013 | WO2013014376A1 Hydraulic turbine with reduced drag at the end of the wing |
| 01/31/2013 | WO2012114001A9 Marine turbine device for producing electricity |
| 01/31/2013 | DE102009037452A1 Float circulation power plant for use in under water for generation of electrical power, has floating body introduced from store room by lower conveyor system through lock in liquid, where lock has liquid separation function |
| 01/31/2013 | DE102009037451A1 Power plant has descending conveyor system for maintaining circulation by utilizing float |
| 01/31/2013 | CA2822380A1 Horizontal-axis hydrokinetic water turbine system |
| 01/30/2013 | CN102900595A Improved trident swinging paddle seawave generating device |
| 01/30/2013 | CN102900592A Floating platform wave energy storage system and wave energy power generation system |
| 01/24/2013 | WO2013012877A2 Fluid flow generator |
| 01/24/2013 | WO2013012137A1 Wave power generating system |
| 01/24/2013 | WO2013011164A1 Conical turbine that is activated by sea or river currents |
| 01/24/2013 | WO2012126459A3 Protective wall-integrated multi-chamber pressure storage systems |
| 01/24/2013 | US20130020806 Fluid Flow Generator |
| 01/24/2013 | US20130019971 Drummer Boy Power Generator |
| 01/23/2013 | EP2549095A1 Double-circuit power plant |
| 01/23/2013 | EP2547898A2 Apparatus for generating power from fluid flow |
| 01/23/2013 | CN102893023A Wind/water turbine with rotational resistance reduced by wind vane blade |
| 01/23/2013 | CN102893021A Power generating apparatus and method |
| 01/17/2013 | WO2013007851A1 Electricity generator |
| 01/17/2013 | WO2013007199A1 Energy transforming device for water flow |
| 01/16/2013 | CN202673554U A novel oscillating bar-type ocean wave energy generating set |
| 01/16/2013 | CN202673547U Surging buoyant energy power generation device |
| 01/16/2013 | CN102884319A Hydrodynamic cycle generation technology |
| 01/16/2013 | CN102878010A Buoyancy and wave push generating set |
| 01/16/2013 | CN101720385B Water turbine |
| 01/10/2013 | WO2013006061A1 Arrangement for extracting energy from flowing liquid |
| 01/10/2013 | WO2013005197A2 Hydrostatic system and corresponding control method |
| 01/10/2013 | WO2012150437A3 A wave energy extraction device and method |
| 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 | DE102011107267A1 Storage power plant for storing electrical energy, has storage chamber for storing and reclaiming storage medium, conversion unit for converting potential or kinetic energy of storage medium into electrical energy, and base unit |
| 01/10/2013 | CA2841198A1 Arrangement for extracting energy from flowing liquid |
| 01/09/2013 | EP2542776A2 Wave power plant according to the principle of the oscillating water column |
| 01/09/2013 | CN102865186A Buoyancy and gravity power generation device |
| 01/04/2013 | CA2744613A1 Method and apparatus for deploying subsea helicoidally shaped pipeline |
| 01/03/2013 | WO2012151495A3 Mechanical energy storage method and device |
| 01/03/2013 | US20130001949 Kinetic energy generation device |
| 01/03/2013 | DE112010003409T5 Hydraulischer Radialmotor Hydraulic Radial Engine |
| 01/03/2013 | DE102011018194A9 Hydromat/Version I Hydromal / Version I |
| 01/02/2013 | EP2541045A1 Hydraulic generator |
| 01/02/2013 | EP2539582A1 Driving engine (water turbine) of hydrokinetic floating power plant with enhanced efficiency degree, and hydrokinetic floating power plant module |
| 01/02/2013 | EP2539581A1 System for converting the energy of a naturally moving fluid |
| 01/02/2013 | CN102852707A Environment-friendly power machine |
| 01/02/2013 | CN102852706A Buoyancy power machine |
| 01/02/2013 | CN101888896B Spiral film element, and spiral film-filtration device having the same |
| 01/01/2013 | US8341957 Portable wave-swash and coastal-wind energy harvester |
| 12/27/2012 | WO2012175955A1 Platform for underwater turbines |
| 12/27/2012 | WO2012123704A3 Mooring system |
| 12/27/2012 | WO2012112892A3 Turbomachinery having self-articulating blades, shutter valve, partial-admission shutters, and/or variable-pitch inlet nozzles |
| 12/27/2012 | DE102011083211B3 Vorrichtung zur Erzeugung von elektrischer Energie mittels eines strömenden Fluids An apparatus for generating electrical energy by means of a flowing fluid |
| 12/27/2012 | CA2839187A1 Platform for underwater turbines |
| 12/26/2012 | CN202628377U Water buoyancy working machine |
| 12/26/2012 | CN102844526A High-efficiency thruster independent of the outside environment |
| 12/26/2012 | CN102840094A Gravity and buoyancy combined device for working, power generation and hydrogen production |
| 12/26/2012 | CN101542112B Hydraulic power generating apparatus |
| 12/25/2012 | US8336307 High torque output drive system |
| 12/23/2012 | CA2744374A1 Piezoelectric membrane |
| 12/20/2012 | WO2012171628A1 Method and device for producing a driving force by bringing about differences in pressure in a closed gas/liquid system |
| 12/20/2012 | WO2012148082A3 Multipurpose rotary device, and generating system including same |