Patents
Sitemap › F03 - Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for › F03B - Machines or engines for liquids › F03B 17 - Other machines or engines
Patents for F03B 17 - Other machines or engines (5,086)
12/2010
12/15/2010CN201671756U Still water buoyancy kinetic energy generating device
12/15/2010CN101918702A Apparatus and associated methods to generate useable energy
12/15/2010CN101918701A A power generator
12/15/2010CN101196162B Fluid kinetic energy collecting wheel
12/14/2010US7851968 Optimized energy conversion device
12/14/2010US7851936 Water current power generation system
12/09/2010WO2010141830A2 Energy harvesting from flow-induced vibrations
12/09/2010WO2010140010A1 Hydropneumatic machine with three off-centre arms
12/09/2010WO2010139818A1 Submersible device for the coupling of water wheels or turbines in order to harness energy from flowing water
12/09/2010WO2010139074A1 Autonomous turbine generator with closed fluid circuit
12/09/2010WO2010057450A3 System for obtaining potential energy
12/09/2010WO2009130023A3 Modular water turbine, and method for the assembly thereof
12/09/2010US20100307149 Hydrodynamic energy generation system
12/09/2010CA2766893A1 Submersible device for the coupling of water wheels or turbines in order to harness energy from flowing water
12/09/2010CA2753413A1 Energy harvesting from flow-induced vibrations
12/08/2010CN201666219U Water and wind electricity generation impeller
12/08/2010CN101910622A Turbine arrangement
12/08/2010CN101907056A Buoyancy generator
12/02/2010WO2010136782A2 Energy harnessing device
12/02/2010WO2009136804A3 Electro-generator with the role of pipe turbine and driving propeller
12/02/2010US20100301611 Hydroelectric Generator and Its Method of use
12/02/2010US20100300775 Air turbine engine for moving vehicle
12/01/2010CN201661419U Open-type wind wheel
12/01/2010CN201661414U Buoyancy generator
12/01/2010CN101903645A An apparatus for generating power from a fluid stream
12/01/2010CN101900075A Power outputting device
12/01/2010CN101900073A Wave-activated power generation equipment
12/01/2010CN101900066A Arc-box water wheel generating device
11/2010
11/25/2010WO2010134809A1 System and method for generating energy from a streaming fluid
11/25/2010WO2010133914A1 Electromechanical reactor
11/25/2010US20100295310 Non-fuel combusting stand alone air turbine engine
11/25/2010CA2800243A1 Electromechanical reactor
11/25/2010CA2798974A1 System and method for generating energy from a streaming fluid
11/24/2010EP2252789A2 Stream energy extraction device
11/24/2010CN201650587U Ring type water-float whirling wind turbine
11/24/2010CN201650579U Potential energy power output device
11/24/2010CN101892941A Method and device for acquisition of energy in liquid by buoyancy and acting features
11/18/2010WO2010132534A2 Kinetic hydropower generation system and intake therefore
11/18/2010WO2010130902A2 Blade wheel for large water depths
11/18/2010WO2010130901A2 Pressure blade wheel
11/18/2010WO2010000957A3 Inlet device for environmentally-friendly hydraulic turbine machine
11/18/2010DE102010005342A1 System for generating electricity from hydraulic power, has pumping device arranged within end area of supply section, and water catchment basin provided with overflow, where water flows back into water supply via overflow
11/17/2010EP1979611B1 Rotating device to be used in a fluid
11/17/2010EP1856406B1 Device for maintaining a hydraulic turbomachine
11/17/2010CN101888896A Spiral film element, and spiral film-filtration device having the same
11/17/2010CN101886607A Aqueous perpetual motion machine
11/17/2010CN101886606A Liquid floated pressure interaction device
11/11/2010WO2010129579A2 Fluid-based power generation system
11/11/2010WO2009152535A3 Hydro kinetic power generator
11/11/2010US20100283261 Buoyancy Energy Cell
11/11/2010DE102009020434A1 Device for use in e.g. river power station, for generating power from water, has emptying unit provided for emptying water from water tank, and locking unit provided for detachably locking water tank at upper dead center
11/11/2010DE102009002692A1 Vorrichtung und Verfahren zur Umwandlung der in einer Wasserströmung enthaltenen kinetischen Energie in elektrische Energie Apparatus and method for conversion of the kinetic energy contained in a water flow into electric energy
11/10/2010EP2249028A2 Fluid flow power plant
11/10/2010CN101881259A Static pressure thruster
11/10/2010CN101881252A Method for obtaining artificial supplementary force energy
11/10/2010CN101881251A Method for obtaining artificial supplementary force energy
11/09/2010US7827788 Water power generator
11/04/2010WO2010126378A1 Wave power plant
11/04/2010WO2010125063A2 Device and method for converting the kinetic energy contained in a water current into electrical energy
11/04/2010WO2010124778A2 Underwater power plant comprising a water turbine with bidirectional fluid flow and unidirectional rotation
11/04/2010WO2010093267A3 System and method for the autonomous production of fluid and electricity
11/04/2010WO2010021541A3 Apparatus for oscillating a foil in a fluid
11/04/2010WO2009127834A3 Motor
11/03/2010EP2245302A1 Turbine arrangement
11/03/2010CN201620996U Water pushing force power device
11/03/2010CN101876288A Still water generating set
11/02/2010US7823380 Free floating wave energy converter
10/2010
10/28/2010WO2010123346A1 Fluid flow operated power generating system
10/28/2010WO2010122566A2 Movable water turbine for power generation from sea waves/flowing water
10/28/2010WO2010122186A1 Electricity generator that utilizes hydraulic jumps
10/28/2010WO2010121355A1 Hydromechanical alternator
10/28/2010US20100270811 Generating Station Which Transforms the Force of Gravity Into Electricity
10/28/2010US20100269498 Systems for conversion, storage, and distribution of energy from renewable and nonrenewable sources
10/27/2010CN101874157A Submersible energy generating system, driven by a water flow
10/27/2010CN101871418A Water turbine blade type power generation device
10/26/2010US7818973 Air-conditioning system and method of installing energy recovery apparatus
10/21/2010WO2010080734A3 Atmospheric pressure hydropower plant
10/21/2010WO2009101633A4 Apparatus for producing energy by acheiving antigravity
10/21/2010US20100266406 Turbine Arrangement
10/20/2010CN201610818U 引力水压驱动装置 Gravity hydraulic drive unit
10/20/2010CN101868618A Turbine engine with transverse-flow hydraulic turbines having reduced total lift force
10/20/2010CN101865073A Buoyancy automatic circulation device
10/20/2010CN101865072A Buoyancy carrier gravity circulation work-apply generating system
10/19/2010CA2438649C Energy generating system
10/14/2010WO2010118437A2 Subsurface wave power generation and water purification systems and methods
10/14/2010WO2010117621A2 In-pipe hydro-electric power system and turbine
10/14/2010WO2010117351A1 High pressure fluid pump
10/14/2010WO2010116244A2 Seawater hydrodam electric power plant
10/14/2010WO2010116149A2 Generation apparatus
10/14/2010WO2010012278A3 Continuous-flow energy installation, in particular a wind power installation
10/14/2010WO2009104204A4 A system for generating power using flow of water
10/14/2010WO2008031600A3 Device and method for generating energy
10/14/2010US20100259048 Apparatus for extracting energy from flowing water
10/14/2010US20100258449 Self-sufficient hydrogen generator
10/14/2010DE102009016388A1 Device for producing energy from movement of water, has rigid suspension rod articulately and/or rigidly connected at one end with floating body that is brought into predetermined position by auxiliary control drive
10/14/2010CA2758162A1 In-pipe hydro-electric power system and turbine
10/14/2010CA2747100A1 High pressure fluid pump
10/13/2010EP2239047A1 Spiral film element, and spiral film-filtration device having the same
10/13/2010EP2238343A1 Integrated power system combining tidal power generation and ocean current power generation
10/13/2010CN201606187U 水下发动机 Underwater engine
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