| Patents for F03B 13 - Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates (15,575) |
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| 06/15/2005 | CN1206453C Moving water pendulum electricity generating apparatus |
| 06/09/2005 | WO2005052361A1 Electrical power generating plant by sing kinetic energy of water waves or water flow |
| 06/09/2005 | US20050123353 Wave energy converter |
| 06/09/2005 | US20050121917 Method comprising electricity transmission, hydrogen productin and its transportation, from ocean and/or tidal current power generation apparatus, and control and moorage of ocean and/or tidal current power generation apparatus |
| 06/09/2005 | US20050121915 Wave-power unit and plant for the production of electric power and a method of generating electric power |
| 06/09/2005 | DE19641862B4 Schwimmkraftwerk Floating Power Plant |
| 06/09/2005 | DE10353545A1 Emission free energy system has water processed to generate hydrogen and oxygen which provide fuel for a fuel cell to generate electric power |
| 06/08/2005 | CN1623916A Comprehensive system for preparing fresh water and hydraelectric generation by solar energy chimney indirect condensing heat-exchange |
| 06/02/2005 | DE202005001323U1 T-piece used in water pipes for the generation of additional current supply comprises a thread for insertion into a system (e.g. house or factory), a turbine or flywheel and a connection for the flow produced |
| 06/02/2005 | DE10351186A1 Device for generating sea waves comprises a float body connected via a universal joint or a spring part to a sliding tube that can slide up and down a buoy tube |
| 06/01/2005 | EP1292765B1 A wavepower collector |
| 06/01/2005 | CN2703137Y Hydroelectric generating set |
| 06/01/2005 | CN1621682A Rotor blade of diagonal flow water turbine |
| 05/25/2005 | EP1066220B1 Method and pump for impelling water in waters |
| 05/25/2005 | CN2702077Y Wind-energy water-energy transferring device for wind-water power generating system |
| 05/19/2005 | WO2005045243A1 Control system for wave energy devices |
| 05/19/2005 | WO2005045242A1 Wave energy converter |
| 05/19/2005 | WO2005045136A1 Floating breakwater and propulsion system |
| 05/19/2005 | WO2005044734A1 Self-powered miniature liquid treatment system |
| 05/19/2005 | US20050104379 Wind-driven generator |
| 05/19/2005 | CA2585689A1 Improvements relating to wave energy devices |
| 05/19/2005 | CA2543439A1 Floating breakwater and propulsion system |
| 05/18/2005 | EP1196690B1 Sea wave to electrical energy conversion plant |
| 05/18/2005 | CN1202358C Small hydraulic power generator |
| 05/17/2005 | CA2179641C Wave energy transformer |
| 05/12/2005 | US20050099012 Hydroelectric system |
| 05/12/2005 | US20050099011 Extracting power from a fluid flow |
| 05/12/2005 | US20050099010 Wave energy conversion system |
| 05/12/2005 | DE10303357A9 Vorrichtung zur Energiegewinnung aus Meereswellen Apparatus for producing energy from ocean waves |
| 05/11/2005 | CN1615400A A wave-power unit and the use of a wave-power unit for production of electric power, a method of generating electric power and a system of components for manufacturing a linear generator for a wave-po |
| 05/11/2005 | CN1201078C Wave generator |
| 05/06/2005 | WO2005040603A1 Wave power generator |
| 05/06/2005 | WO2004060809A3 Extracting energy from non-potable water of a sewer process |
| 05/04/2005 | CN2697341Y Hydraulic circulation power output device |
| 05/03/2005 | CA2257606C Wave energy converter |
| 04/28/2005 | WO2005038250A1 A device for deriving energy from moving fluids |
| 04/28/2005 | WO2005038249A1 A wave power machine |
| 04/28/2005 | WO2005038248A1 A wave power apparatus having a float and means for locking the float in a position above the ocean surface |
| 04/28/2005 | WO2005038247A1 A wave power apparatus comprising a plurality of arms arranged to pivot with a mutual phase shift |
| 04/28/2005 | WO2005038246A1 A wave power apparatus having an arm carrying a float, and a pair of bearings for supporting the arm |
| 04/28/2005 | WO2005038245A1 A wave power apparatus comprising a truss structure which is anchored to the sea floor |
| 04/28/2005 | WO2005038244A1 Method and apparatus for utilising wave energy |
| 04/28/2005 | WO2005038242A2 Hydropower generation apparatus and method |
| 04/28/2005 | CA2542594A1 Method and apparatus for utilising wave energy |
| 04/28/2005 | CA2541432A1 A wave power apparatus having a float and means for locking the float in a position above the ocean surface |
| 04/28/2005 | CA2541431A1 A wave power apparatus comprising a plurality of arms arranged to pivot with a mutual phase shift |
| 04/27/2005 | CN2695668Y Water automatic circulation pressure generating power-driven device |
| 04/26/2005 | US6885114 Miniature hydro-power generation system |
| 04/21/2005 | WO2005035977A1 Turbine housing and floatation assembly |
| 04/21/2005 | US20050084333 Wave energy converter |
| 04/21/2005 | US20050081517 Extracting power from a fluid flow |
| 04/20/2005 | CN2693982Y Water current generator |
| 04/20/2005 | CN2693981Y Water stop ring double follow-up water sealing device for hydraulic turbine |
| 04/14/2005 | WO2005033504A1 Hydraulic motor for driving rotational tools |
| 04/14/2005 | WO2005033503A2 A hydro-penumatic mechanic device for the exploitation of the wave motion |
| 04/14/2005 | US20050079015 Hydropower generation apparatus and method |
| 04/14/2005 | US20050077732 Self-powered miniature liquid treatment system |
| 04/12/2005 | US6877968 Low head water turbine |
| 04/07/2005 | WO2004088128A9 A tidal power plant |
| 04/07/2005 | US20050073154 Underwater electric generator |
| 04/07/2005 | US20050073153 Tidal generator system and method |
| 04/07/2005 | US20050073151 Electric generation device |
| 04/07/2005 | DE10342853A1 Wave operated upwelling machine for feed of nutrient rich cold deep water into upper sea levels has hose with mixing module, a check valve, and a downwards hanging counterweight |
| 04/06/2005 | EP1520103A1 Plant for producing electric energy from sea wave movement |
| 04/06/2005 | CN1603615A Vane rotation and revolution combined wind power electricity generating apparatus and method |
| 04/06/2005 | CN1603610A Wave generator based on permanent-magnet vibrator |
| 04/05/2005 | US6876100 Small power generating device and water faucet device |
| 03/31/2005 | WO2005029676A2 Methods and apparatuses for generating electrical power in a rotating reference frame |
| 03/31/2005 | WO2005028857A1 A system of underwater power generation |
| 03/31/2005 | US20050069413 Flow pipe comprising a water turbine having a variable cross-section |
| 03/31/2005 | US20050066654 Process and an apparatus for utilising wave energy |
| 03/31/2005 | CA2540574A1 A system of underwater power generation |
| 03/30/2005 | EP1518052A1 Oscillating water column wave energy converter incorporated into caisson breakwater |
| 03/30/2005 | EP1415087B1 Plant for generating energy from watercurrents |
| 03/30/2005 | CN1602390A Flow pipe comprising a water turbine having a variable cross-section |
| 03/24/2005 | WO2005026535A2 Tidal energy system |
| 03/23/2005 | EP1516118A2 Wave energy converter system of improved efficiency and survivability |
| 03/23/2005 | CN1599838A Power generator and turbine unit |
| 03/23/2005 | CN1598294A Sea wave buoyancy energy source converter using tide energy |
| 03/23/2005 | CN1598293A Liquid floating device for water floating to high-level |
| 03/23/2005 | CN1598292A Sea platform type lifting vortex blade type marine energy generator |
| 03/23/2005 | CN1598291A Generating apparatus by sea wave |
| 03/23/2005 | CN1598290A Hydraulic air pressure generating apparatus |
| 03/23/2005 | CN1598289A Shallow water generating station |
| 03/17/2005 | US20050057045 Methods and apparatuses for generating electrical power in a rotating reference frame |
| 03/16/2005 | EP1222387B1 Power station using ocean currents |
| 03/16/2005 | CN1594880A Siphon type electricity generating system |
| 03/16/2005 | CN1594873A 海浪发电机 Wave Generator |
| 03/10/2005 | WO2005021960A1 Method and apparatus for generating electricity |
| 03/10/2005 | US20050052031 Tidal energy system |
| 03/10/2005 | US20050052030 Roadside electrical power source |
| 03/10/2005 | US20050052028 Hydraulic power generation system based on water pumping by weight of water |
| 03/09/2005 | CN2683887Y 波浪能转换装置 Wave energy conversion device |
| 03/08/2005 | US6864596 Hydrogen production from hydro power |
| 03/08/2005 | US6864592 Sea wave to electrical energy conversion plant |
| 03/08/2005 | US6864591 Sprinkler activated generator |
| 03/08/2005 | US6863806 Barge-mounted tidal-powered desalinization system |
| 03/03/2005 | DE10336153A1 Device for converting wave energy into electrical energy, includes float with central chamber and buoyancy chamber |
| 03/03/2005 | DE10335707A1 Device for converting wave energy into electrical energy has static central tank with floating hollow body and drive chamber with energy converter |
| 03/02/2005 | CN1587693A Multipower wind and water energy machine |