Patents
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)
01/2012
01/25/2012EP2410170A1 A floatable wave energy converter and a method for improving the efficiency of a floatable wave energy converter
01/25/2012EP1131556B1 Method of using a hydraulic turbine assembly
01/25/2012CN202125397U Gyro type sea wave energy collector
01/25/2012CN202125396U Water wheel capable of generating electricity and irrigating
01/25/2012CN202125394U Seat type sliding bearing of hydro-generator
01/25/2012CN102330636A Ocean wave thruster
01/25/2012CN102330635A River bank semi-hidden hydroelectric generator
01/25/2012CN102330634A Novel device and novel method for introducing water to low parts through plateau alpine pipelines for electric generation and water consumption and reducing pipeline flowing water friction resistance
01/25/2012CN102330633A 220V/380V pure electric vehicle and boat power as well as water, wind and light huge energy storage and huge power generation and twenty engineering applications
01/25/2012CN102330632A Wastewater electric generator
01/25/2012CN101982654B Petroleum drilling mud generating system
01/24/2012US8102072 Aerodynamic vibration power-generation device
01/24/2012US8102071 River and tidal power harvester
01/24/2012US8102070 Float-type energy-generating system
01/24/2012US8102069 Water powered electricity generating device
01/24/2012US8102068 Buoyant in-stream hydro turbine
01/24/2012US8099955 Wave energy plant for electricity generation
01/24/2012CA2659541C Impulse rotor generator
01/19/2012WO2012008993A1 Wave driven pump and power generation system
01/19/2012WO2012008896A1 Energy transforming unit and energy transforming system comprising such a unit
01/19/2012WO2012007686A1 Power-generating device using the kinetic energy of water currents, comprising at least one rotatably hinged load-bearing arm and being provided with a turbine and ballasting means
01/19/2012WO2012006688A1 Extracting energy from flowing fluids
01/19/2012WO2011146348A4 River high pressure energy conversion machine
01/19/2012WO2011133009A3 Sequential wave capture system that converts ocean waves into electrical energy
01/19/2012WO2011098894A3 Wave energy converter
01/19/2012US20120013129 Central axis water turbine
01/19/2012US20120013128 Hydrokinetic turbine for low velocity currents
01/19/2012US20120013127 Wave power plant
01/19/2012US20120013126 Water elevation type wave energy converter and method of conversion of wave energy
01/19/2012US20120012208 Movable constant temperature circulator assembly
01/19/2012DE102010027361A1 Electrical power producing device for use in wave stroke power plant for supplying electrical power to household, has float, where buoyant force and potential energy of float perform mechanical work that is converted into electrical power
01/19/2012CA2805154A1 Extracting energy from flowing fluids
01/19/2012CA2803758A1 Energy transforming unit and energy transforming system comprising such a unit
01/18/2012EP2406877A1 Method and device for decelerating an underwater power station
01/18/2012CN202117850U Fluid energy boosting and conversion device
01/18/2012CN202117848U Tumbler type wind power and wave power generator
01/18/2012CN202117839U Floating-type full-hydraulic seawave power generation device
01/18/2012CN202117838U Wave power generation device
01/18/2012CN202117837U Sea wave generating device
01/18/2012CN202117836U Wave driver with plural floating arms
01/18/2012CN202117835U Inverted pendulum and ratchet wheel combined type wave energy generating set
01/18/2012CN202117834U Double-fed asynchronous generator variable-speed constant-frequency type ocean current power-generating system
01/18/2012CN202117833U Underwater power generator
01/18/2012CN202117832U Hydroelectric generation device, self-luminous shower comprising hydroelectric generation device and self-luminous faucet comprising hydroelectric generation device
01/18/2012CN202117831U Self-holding type power generation device based on oil transportation power of pipeline
01/18/2012CN102322403A Offshore generating system
01/18/2012CN102322390A Umbrella-shaped wave energy collecting device
01/18/2012CN102322389A Floating body-rocking bar direct drive type wave energy turbine generator
01/18/2012CN102322388A Piston-type wave power generation device
01/18/2012CN102322387A Wave energy converter
01/18/2012CN102322386A Method for sealing ocean-current energy power generation device underwater
01/18/2012CN102322385A Pumped storage stepped hydraulic power generation equipment and power generation method
01/18/2012CN102322384A Water energy comprehensive generating system
01/17/2012US8096116 Mooring of multiple arrays of buoy-like WECs
01/13/2012DE202010012748U1 Vorrichtung zum Erzeugen von elektrischer Energie aus einem strömenden Medium An apparatus for generating electrical energy from a flowing medium
01/12/2012WO2012005597A1 Electrical machine for submerged application and energy conversion system
01/12/2012WO2012005413A1 Separable rotor blade for generating tidal current power
01/12/2012WO2012005118A1 Tidal power generation apparatus
01/12/2012WO2012004076A1 Turbomachine
01/12/2012WO2011114117A4 Power generating apparatus and method
01/12/2012WO2010139818A4 Submersible device for the coupling of water wheels or turbines in order to harness energy from flowing water
01/12/2012US20120007364 Brushless DC turbo-hydro electric generator
01/12/2012US20120007363 Apparatus for generating electric power using water wave energy
01/12/2012US20120006015 Falling water power generators and power generating methods
01/12/2012DE102009054364B4 Speicherkraftwerk mit Höhlenwasser in Kombination mit Windkraft zur Gewinnung bedarfsabhängiger elektrischer Energie Storage power plant with cave water in combination with wind power for the production of means-tested electrical energy
01/11/2012EP2405128A1 Electricity generating method and system
01/11/2012EP2404060A2 Drive system for use with flowing fluids
01/11/2012EP2404054A1 Run-of-river power plant
01/11/2012CN202108993U Sealing device and tide power generation device
01/11/2012CN202108651U Half-sunken type wave water column energy storage device
01/11/2012CN202108650U Seawave power generation device and seawave power generation system
01/11/2012CN202108649U Circulative generating set
01/11/2012CN202108648U Hydraulic power generation system with water channel paved in the middle of riverbed
01/11/2012CN202108647U Tap water electricity generation system
01/11/2012CN202108646U Portable hydroelectric power generating device
01/11/2012CN202108645U V-shaped hinge type running water driven generator
01/11/2012CN202108644U V-shaped hinge type stream power takeoff
01/11/2012CN202108635U Water turbine with novel structure
01/11/2012CN1730937B Arc toothed chain type wind and tidal wave combined electricity generating device
01/11/2012CN102317618A In-pipe hydro-electric power system and turbine
01/11/2012CN102317617A System for producing energy through the action of waves
01/11/2012CN102317616A Atmospheric pressure hydropower plant
01/11/2012CN102312766A Swinging wave power generation device
01/11/2012CN102312765A Telluric magnetic force generating application system
01/11/2012CN102312686A Hot ammonia water electricity conversion system changed from thermoelectricity conversion system for solar energy, petrochemical energy and nuclear energy
01/11/2012CN101984251B Wave energy generating set
01/11/2012CN101571096B Combined cone screw wave energy and ocean current energy universal generating set
01/10/2012US8093743 Plant for the production of electric power from the movement of waves
01/10/2012US8093736 Wave energy harnessing device
01/10/2012US8093735 Sea wave electrical power generation system
01/10/2012CA2672683C Oscillating water column energy accumulator
01/10/2012CA2520849C Wave power apparatus
01/05/2012WO2012002607A1 Wind/tidal power generation ship
01/05/2012WO2012002606A1 Rope conveyor structure for supporting plate of wind or water power generation device
01/05/2012WO2012001646A1 Wave power assembly
01/05/2012WO2012000618A2 Wave energy converter for converting kinetic energy into electrical energy
01/05/2012WO2012000105A1 Apparatus for extracting energy from a fluid flow
01/05/2012WO2012000025A1 Submerged waterwheel for oceanic power
01/05/2012WO2011140196A3 Buoy
01/05/2012US20120001435 Generator power conditioning
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