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 3 - Machines or engines of reaction type; Parts or details peculiar thereto
Patents for F03B 3 - Machines or engines of reaction type; Parts or details peculiar thereto (4,859)
10/2012
10/17/2012CN102734053A Two-dimensional two-way turbine combined wave power generation device
10/17/2012CN102734047A Drum hydroelectric generator, hydroelectric generating method and generating system
10/17/2012CN102734046A Hydroelectric generator
10/17/2012CN102734044A Generating set of water supply network
10/17/2012CN102734043A Flow power generation ship for overwater spiral roller
10/17/2012CN102734042A Two-layer double-volute energy transfer actuator
10/17/2012CN102733864A Flexible seal for turbine engine
10/11/2012WO2012139113A1 Hydraulic energy converter
10/10/2012EP2508748A1 Cryogenic pressurized liquefied gas expander
10/10/2012CN202483797U Wind wave power generation wheel
10/10/2012CN202483786U Hydroelectric generating set
10/10/2012CN202483785U All-sealed compact floating type ocean current power generation system
10/10/2012CN102725514A Device for controlling the movement of a ring gate of a hydraulic machine and hydraulic machine comprising such a device
10/10/2012CN102720633A Loading/unloading wing ring, loading/unloading wing ring mechanism, and power generator, water activator and water activating method thereof
10/10/2012CN102720628A Method for quickened extraction of wave energy based on compressible fluid and two-way water turbine for realizing method
10/10/2012CN102720626A Wave power generation device used in shallow water area
10/10/2012CN102720624A Servomotor of water guide mechanism
10/10/2012CN102720623A Vertical axis extension blade hydroturbine
10/10/2012CN102720622A Vortex generator for turbine draft tube
10/10/2012CN101842585B Transverse-axis turbine with twisted foils
10/10/2012CN101528540B Step-over blade-pitch control system
10/09/2012US8282357 Turbine blade
10/09/2012US8282352 Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
10/04/2012WO2012130978A1 Water-turbine blade and an elongate spar therefor
10/04/2012WO2012130977A1 Spar for a water-driven turbine blade and manufacture thereof
10/04/2012WO2012130386A1 Power plant for obtaining energy from a flow of a body of water, and method for the operation thereof
10/04/2012US20120248776 Wave energy extraction system using an oscillating water column attached to the columns of an offshore platform
10/04/2012CA2828148A1 Power plant for obtaining energy from a current in a body of water and method for the operation thereof
10/03/2012CN202468155U Upwind or upriver half-circulation automatic blade feathering vertical shaft wind power and water power engine
10/03/2012CN202468150U Water flow power generation device
10/03/2012CN202468146U Mobile pontoon water-wheel generator set
10/03/2012CN202468144U Water flow power generation device
10/03/2012CN202468140U Underwater turbine generator
10/03/2012CN202468139U Water wheel generator in small water resource environment
10/03/2012CN202468135U Water power wind power generation water guiding wind guiding device
10/03/2012CN202468134U Mixed flow water turbine for increasing survival rate of fishes
10/03/2012CN202468133U Water power wind power generation groove impeller ring
10/03/2012CN102713158A High-performance turbine with increased specific power
10/03/2012CN102705148A Wind and wave holding power generating mechanism
10/03/2012CN102705147A 波浪能转换装置 A wave energy conversion device
10/03/2012CN102705137A Under-ice hydroelectric generator set with XHL-600 vertical shaft hinge paddle
10/03/2012CN102705136A Power generator utilizing complementary energy of ship propeller
10/03/2012CN102705134A Wind-driven/sea-wave-driven impeller
10/03/2012CN102705133A Water turbine and generating station using same
10/03/2012CN101871418B Water turbine blade type power generation device
10/02/2012US8277195 Coated turbine component and method of coating a turbine component
10/02/2012US8277194 Component to be arranged in the flow channel of a turbomachine and spraying method for producing the coating
10/02/2012US8277180 Axial fan for conveying cooling air for a cooling device of a motor vehicle
09/2012
09/27/2012WO2012098363A3 Rotor apparatus
09/27/2012US20120243991 Infinitely variable motion control (ivmc) for generators, transmissions and pumps/compressors
09/27/2012US20120242088 Tapered hollow helical turbine for energy transduction
09/26/2012EP2503139A2 Water turbine
09/26/2012CN202451350U Aqueous-suspension hydroelectric device
09/26/2012CN202451349U Half-submerged hydropower generating device
09/26/2012CN202451347U Hydroelectric generation structure
09/26/2012CN202451345U Two-stage through-flow turbine with ultralow specific speed
09/26/2012CN102691616A 流体动力机 Fluid power machine
09/26/2012CN102691609A Self-sustaining type electricity generating device based on pipeline oil transportation power
09/26/2012CN102691608A Structure of guide vane vertical surface for improving accuracy of measurement on hydraulic torque of guide vane of model hydraulic turbine
09/26/2012CN101649808B Novel fluid engine
09/20/2012DE102011013862A1 Device for generating electric power from kinetic energy, has converter that is provided with slit geometric portions which are provided with topographical surfaces that absorb kinetic energy
09/19/2012EP2499356A2 Hydrokinetic energy conversion system
09/19/2012EP2499353A2 Shaft power plant
09/19/2012EP2499338A1 High-performance turbine with increased specific power
09/19/2012DE202012007824U1 Kraftmaschine zur Umwandlung kinetischer Energie eines strömenden Mediums in Rotationsenergie eines Laufrades Engine for the conversion of kinetic energy of a flowing medium into rotational energy of an impeller
09/19/2012CN202442638U Water-kinetic-energy cooling tower
09/19/2012CN102678435A Bidirectional venture fluid supercharged fishtailing paddle wheel turbine
09/19/2012CN101737089B Bidirectional blade for ocean power generation turbine
09/18/2012US8267642 Inlet section of an aircraft engine nacelle
09/18/2012US8266906 Asymmetric split-inlet turbine housing
09/18/2012US8266800 Repair of nickel-based alloy turbine disk
09/18/2012CA2504172C Hydraulic turbine draft tube defector with enhanced dissolved oxygen
09/13/2012WO2012119720A1 Axial turbine for a tidal power plant and method for the assembly thereof
09/13/2012US20120230816 Turbine machine casing with reinforced sealing
09/13/2012DE102011013547A1 Rotoranordnung für eine Axialturbine und Verfahren für deren Montage A rotor assembly for an axial turbine and method for its assembly
09/13/2012DE102011013546A1 Axialturbine für ein Gezeitenkraftwerk und Verfahren für deren Montage Axial flow turbine for a tidal power plant and method for their assembly
09/13/2012CA2813107A1 An axial turbine for a tidal power plant and a method for the assembly thereof
09/12/2012CN202431434U Vertical-shaft loose sailing boat-type universal fluid kinetic energy receiving device
09/12/2012CN102666271A Fluid turbine rotor blade
09/11/2012US8262363 Blade having a damping element and method of fabricating same
09/07/2012WO2012117272A2 Method and apparatus for extracting fluid motion energy
09/05/2012EP2494187A2 Energy conversion systems and methods
09/05/2012CN202417795U Wheel blade pipe generating equipment
09/05/2012CN202417786U Tool socket ring for preassembling water guide mechanism of water turbine
09/05/2012CN202417785U Bolt regulating structure of guide vane sleeve
09/05/2012CN202417784U Improved structure of blade guide sleeve of water guide mechanism for vertical water-turbine generator set
09/05/2012CN202417783U Mixed-flow water turbine adopting novel guide vane and runner blade profiles
09/05/2012CN202417782U Combined structure of control ring
09/05/2012CN101529086B Submerged hydroelectric turbines having buoyancy chambers
09/04/2012US8257046 Turbine rotor blade, turbine rotor and steam turbine equipped with the same
09/04/2012US8257037 Nozzle guide vane arrangement
09/04/2012US8257035 Turbine vane for a gas turbine engine
09/04/2012CA2586063C A hydroelectric powerplant
08/2012
08/30/2012WO2012113031A1 Apparatus for generating electricity
08/30/2012DE102011012147A1 Turbine for installing in e.g. liquid pipe to provide mechanical energy to generator for generating electric power, has elongated blades whose straight inner sides are directly extended forward from geometric axis to inner side of pipe
08/29/2012EP2492495A2 Device for energy conversion
08/29/2012CN202402204U Surplus energy power generation device for ship propeller
08/29/2012CN202402200U Crown of mixed-flow type water turbine
08/29/2012CN202402199U Hydraulic turbine used for water-flow generator
08/29/2012CN1898469B Turbine and hydroelectric power plant for very low drops
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