| Patents for F03B 17 - Other machines or engines (5,086) |
|---|
| 05/22/2013 | CA2801992A1 Underground sea hydro power plant |
| 05/22/2013 | CA2801092A1 Hydro power from dam |
| 05/16/2013 | WO2013069854A1 Fluid power generation system |
| 05/16/2013 | WO2013069610A1 Water intake device |
| 05/16/2013 | WO2013068556A1 Device for recovering energy from a moving fluid |
| 05/16/2013 | WO2013068261A1 Hydroelectric power plant |
| 05/16/2013 | DE102011118717A1 Closed propulsion system for generating electricity using water, has three containers arranged at hydraulic stage at different heights, and drain valve allowing water flow from first and second containers to inner space of turbine |
| 05/16/2013 | DE102011118263A1 Regenerative Offshore-Energieanlage Regenerative offshore turbine |
| 05/16/2013 | DE102010051596A1 Valve for alternative power production in ball power plant, has pressure compensating valve and generators connected with output of hollow weights, and rotary valve with placeholder provided to push hollow weights into water column |
| 05/16/2013 | CA2854878A1 Water intake device |
| 05/15/2013 | EP2592262A1 Device and method for obtaining energy in liquid by utilizing buoyancy |
| 05/10/2013 | WO2013064845A1 A power-generating device |
| 05/09/2013 | US20130111887 Hydrodynamic cycle generation technology |
| 05/08/2013 | EP2589794A2 Configuration of a wave energy converter for converting energy from a wave movement of a fluid into another form of energy |
| 05/08/2013 | CN202926517U Floating generator |
| 05/02/2013 | WO2013062300A1 Rotational energy generator |
| 05/02/2013 | WO2013060339A1 Marine generator |
| 05/02/2013 | WO2013019656A9 System for producing hydraulic transient energy |
| 05/02/2013 | WO2013011333A3 Solar thermal hydro electric power plant with direct pumping system |
| 05/02/2013 | WO2012177110A3 Convertible, self-adjusting, vertical-axis wind turbine combining savonius and darrieus configurations, and having retractable blades |
| 05/02/2013 | WO2012061948A3 Turbine |
| 05/02/2013 | US20130104536 Device for obtaining internal energy from liquid by utilizing buoyancy and method therefor |
| 05/02/2013 | DE102011054811A1 Strömungskraftwerk und verfahren zur wandlung von strömung eines flüssigen oder gasförmigen mediums in mechanische und/oder elektrische energie Current power plant and process for the conversion of flow of a liquid or gaseous medium into mechanical and / or electrical energy |
| 05/02/2013 | CA2806836A1 Krishna's method seashore sea hydro power plant |
| 05/02/2013 | CA2806834A1 Krishna's novel method sea hydropower plant |
| 05/01/2013 | EP2587062A1 Hydraulic power unit having ceramic oscillator, and hydraulic engine including the hydraulic power unit |
| 05/01/2013 | EP2587049A2 Marine current power plant and method for converting the flow of a fluid or gaseous medium into mechanical and/or electrical energy |
| 05/01/2013 | EP2587048A1 Power generation apparatus |
| 05/01/2013 | CN103080535A Fluid actuated energy generator |
| 05/01/2013 | CN103075296A Gas buoyancy rotating power machine |
| 04/25/2013 | WO2013058510A1 Hydraulic power generator |
| 04/25/2013 | WO2013058207A1 Electricity-generating apparatus |
| 04/25/2013 | WO2013032341A3 Wind / water energy converter with a heat out |
| 04/25/2013 | WO2013016543A3 Horizontal-axis hydrokinetic water turbine system |
| 04/25/2013 | WO2012177112A3 Convertible, self-adjusting, vertical-axis wind turbine combining savonius and darrieus configurations, and having folding blades |
| 04/25/2013 | WO2012122173A3 Systems and methods to harvest fluid energy in a wellbore using preloaded magnetostrictive elements |
| 04/25/2013 | WO2012040834A8 Oscillating hydrofoil, turbine, propulsive system and method for transmitting energy |
| 04/25/2013 | US20130099502 Apparatus for generating power from fluid flow |
| 04/24/2013 | EP2582965A2 Fluid pressure amplifier |
| 04/24/2013 | CN103061964A Power generator |
| 04/24/2013 | CN101868618B Turbine engine with transverse-flow hydraulic turbines having reduced total lift force |
| 04/18/2013 | WO2013055183A2 Waterpower generator |
| 04/18/2013 | WO2013054085A1 Tidal stream generator |
| 04/18/2013 | WO2012085524A3 Control of water current turbines |
| 04/18/2013 | US20130093194 Hydrogen production system for controlling the power output of power stations based on renewable energhy sources and control process |
| 04/18/2013 | DE102011116186A1 Device for generating electric power, used in hydro-electric power plant, has pipe whose length is selected based on gradient of stream so that difference in height between outlet and water level of stream is set in area of water wheel |
| 04/18/2013 | DE102011116033A1 Vorrichtung zur Energiegewinnung Device for energy |
| 04/18/2013 | DE102011115964A1 Anlage zur ununterbrochenen und umweltfreundlichen Energieerzeugung. System for uninterrupted and environmentally friendly energy. |
| 04/18/2013 | CA2849054A1 Tidal stream generator |
| 04/17/2013 | EP2581599A2 Energy recovery during wastewater treatment |
| 04/17/2013 | CN202883281U Generating device using fluid lift force and buoyancy force |
| 04/17/2013 | CN202883227U Hydroenergy hydraulic power machine |
| 04/11/2013 | WO2013020187A4 Method and device for generating energy by means of alternating hydraulic pistons |
| 04/11/2013 | CA2755167A1 Variable foil machine |
| 04/10/2013 | EP2577053A2 Device for generating electric energy by means of wind power and/or water power |
| 04/10/2013 | CN202867080U Cylinder pendulous wave power generation device |
| 04/10/2013 | CN103038499A 流体压力放大器 Fluid pressure amplifier |
| 04/04/2013 | WO2013049143A2 Blade tip to shroud clearance for shrouded fluid turbines |
| 04/04/2013 | WO2013048352A1 The method of power extraction from pressure |
| 04/04/2013 | WO2013048007A2 High-efficiency tidal current generator, and hybrid generation system |
| 04/04/2013 | WO2013046011A2 Turbine for the production of electric energy |
| 04/04/2013 | WO2013045755A1 Cylinder structure moving in liquid |
| 04/04/2013 | WO2013044644A1 Buoyancy engine |
| 04/04/2013 | WO2013044553A1 Buoyant piston |
| 04/04/2013 | CA2850343A1 Turbine for the production of electric energy |
| 04/03/2013 | EP2575285A2 Maritime data centre and working method |
| 04/03/2013 | CN101069014B Machine and system for power generation through movement of water |
| 03/29/2013 | CA2799698A1 Hydraulic system sea hydro power plant |
| 03/28/2013 | WO2013043057A1 A device of a self-adjusting foil suspension |
| 03/28/2013 | WO2013041362A1 Device for generating electrical energy by means of a flowing fluid |
| 03/28/2013 | WO2013040624A1 Motion machine |
| 03/28/2013 | WO2012114001A8 Marine turbine device for producing electricity |
| 03/28/2013 | DE102011114318A1 Domestic generator installed in multi-stored building, has pump that is set for supplying water from lower water container to upper water container, and discharge connecting portion of drop tube that is connected directly to turbine |
| 03/28/2013 | CA2849257A1 Systems and methods for improved water rotors |
| 03/28/2013 | CA2845788A1 A device of a self-adjusting foil suspension |
| 03/27/2013 | EP2572100A1 Turbogenerator comprising a rotor having blades with angles of attack that are adapted to the relative wind |
| 03/27/2013 | CN202832955U Excitation buoyancy power generation device |
| 03/27/2013 | CN101910622B Turbine arrangement |
| 03/22/2013 | CA2753396A1 Arov static pressure engine |
| 03/21/2013 | WO2013038748A1 Air diffusing method provided with hydroelectric power generating device and air diffuser |
| 03/21/2013 | WO2013038340A1 Velocity gradient floating turbine and power generation system and methods thereof |
| 03/21/2013 | WO2012154839A3 Multiple-use aquifer-based system |
| 03/20/2013 | CN101855445B Water flow power generation equipment |
| 03/14/2013 | WO2013035930A1 Power generating device using water-flow |
| 03/14/2013 | WO2013035385A1 Head utilization water turbine transmission device |
| 03/14/2013 | WO2013034817A1 Gravitational reactor |
| 03/14/2013 | WO2013033859A1 System for harnessing the energy from flows of abrasive and corrosive liquids without interrupting the flow, formed by pairs of tanks that are filled and emptied in a controlled, alternating manner |
| 03/14/2013 | WO2013033858A1 Air and water fuel machine |
| 03/13/2013 | CN202789311U Rotary type floating wheel |
| 03/13/2013 | CN102971525A Sphere circulating apparatus |
| 03/13/2013 | CN102287316B Reset high-power generation method and device |
| 03/13/2013 | CN102269108B Energy-gathering hydraulic pressurization generating unit |
| 03/13/2013 | CN101975137B Deep sea generating set with ultra-low starting flow speed |
| 03/07/2013 | WO2013033082A1 Osmotic heat engine |
| 03/07/2013 | WO2013032161A2 Power generation apparatus including a floating body, ship propelling apparatus, and foldable and windable wing included in the power generation apparatus |
| 03/07/2013 | WO2013031064A1 Sealed-recirculation water channel for power generation and generation equipment using water channel |
| 03/07/2013 | WO2013029065A2 A hydro engine and a pump powered by water |
| 03/07/2013 | WO2012127218A3 Turbine apparatus |
| 03/07/2013 | CA2847353A1 Power generation apparatus and ship propelling apparatus including buoyancy body as well as web-structured wing portions provided thereto |
| 03/06/2013 | EP2564056A2 A turbine |