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)
08/2012
08/28/2012US8251676 Axial-flow fan for a vehicle radiator
08/28/2012US8251669 Cooling fan
08/28/2012CA2579085C Method and apparatus for extending flow range of a downhole turbine
08/24/2012DE202010017803U1 Wasserschneckenanlage Water snails system
08/23/2012WO2012110198A1 Hydraulic turbomachine
08/23/2012WO2012110197A1 Hydraulic turbomachine
08/23/2012US20120213638 Method of moulding a wind-turbine blade
08/23/2012DE202010017800U1 Wasserkraftanlage Hydroelectric power plant
08/23/2012CA2816837A1 Hydraulic turbomachine
08/22/2012CN202391641U Louvered power generator utilizing flowing water
08/22/2012CN202391639U Mixed-flow waterwheel fan volute
08/22/2012CN202391638U Maintenance-free full-anticorrosion high-efficiency mixed-flow turbine fan
08/22/2012CN102644550A Fluid combined sliding and rotating energy collecting device
08/22/2012CN102644542A Tidal power generation equipment
08/22/2012CN102644540A Sea wave active plate dam power generation system
08/22/2012CN102644536A Hydroelectric generator
08/22/2012CN101910616B Maintenance system of helical turbine
08/21/2012US8247062 Methodology and tooling arrangements for increasing interlaminar shear strength in a ceramic matrix composite structure
08/21/2012US8246304 Wind turbine and method of determining at least one rotation parameter of a wind turbine rotor
08/21/2012CA2689739C Flow engine
08/21/2012CA2669840C Hydraulic reaction turbine
08/21/2012CA2500837C Francis turbine and hydraulic turbine including such a wheel
08/16/2012WO2012082497A3 Device for generating electricity from ocean waves
08/16/2012WO2012078887A3 Wave powered electrical generator
08/16/2012US20120207588 Portable Hydro Electric Generator
08/16/2012DE102011011466A1 Hydraulische Strömungsmaschine Hydraulic flow machine
08/16/2012DE102011011444A1 Hydraulische Strömungsmaschine Hydraulic flow machine
08/15/2012CN202381556U Connecting device between runner and main shaft of water turbine
08/15/2012CN202381244U Multi-grade variable-speed flow guide head impeller wave energy generating device
08/15/2012CN202381243U Mud turbine
08/15/2012CN102635483A Running water generating set
08/15/2012CN102635482A Deep sea floating type offshore generation platform for synchronously collecting sea wind, sea wave and sea current energies
08/14/2012US8241000 Wind turbine rotor blade and airfoil section
08/14/2012CA2517729C Submerged water current turbines installed on a deck
08/09/2012WO2012105924A1 Improvements to a fluid line electricity generation apparatus
08/09/2012US20120200084 Underwater power generator
08/08/2012CN202370753U Wind and hydraulic comprehensive power generation system
08/08/2012CN202370738U Hydraulic power generation device
08/08/2012CN202370736U Water energy generator set
08/08/2012CN202370728U Water guide mechanism of water turbine
08/08/2012CN202370727U Novel seat ring structure
08/08/2012CN202370589U Recoil kinetic energy engine
08/08/2012CN102628424A Open-close type driving machine
08/08/2012CN102628419A Wave jumping impeller type wave energy power generating device automatically lifting along with tide level
08/08/2012CN102628418A Semi-submersible type tide power generation device
08/08/2012CN101929413B Water turbine automatically regulated along with water level and application thereof
08/08/2012CN101586564B Pump or turbine, drive unit comprising such a pump or turbine and outboard motor
08/07/2012US8235672 Fan
08/07/2012US8235669 Axial flow hydraulic turbine with blade mounting
08/02/2012DE102011003226A1 Lagerringsegment, Lagerring, Lager, Antriebswelle und Unterwasserkraftwerk Bearing ring segment, bearing ring, bearings, drive shaft and underground power station
08/01/2012CN202360293U Sea wave generator with soft movable vanes
08/01/2012CN202360286U Suspending power generation water turbine
08/01/2012CN202360285U Vertical shaft water turbine
08/01/2012CN102619678A Double-drum flow power turbine
07/2012
07/31/2012US8231326 Nozzle adjusting mechanism and method
07/26/2012WO2012098362A1 Rotor
07/26/2012WO2012098095A1 Curved conduit pertaining to a hydraulic machine, distribution group for pelton turbine wheel, and hydraulic machine
07/26/2012US20120189448 Easy maintenance hydraulic turbine engine
07/26/2012CA2823971A1 Rotor apparatus
07/25/2012CN202348585U Energy storage and power generation system of vertical axis wind generator
07/25/2012CN202348584U Energy-storage power-generation system for vertical axis wind turbine
07/25/2012CN202348580U Omnidirectional loose blade vertical shaft wind tide magnetic transmission generating set
07/25/2012CN202348548U Tide current power generation device and tide current generator set
07/25/2012CN202348546U Hard moving vane sea wave power generator
07/25/2012CN202348543U Dual-impeller-rotation hydroelectric generator
07/25/2012CN202348540U Large-scale shaft cross-flow type water-turbine generator set
07/25/2012CN202348539U Shutter overlying type flowing water power take-off generator
07/25/2012CN202348538U Shutter superposition type running water power takeoff generator
07/25/2012CN202348537U Shutter overlying type flowing water torque extraction generator
07/25/2012CN202348536U Louver laminated flowing water power take-off generator
07/25/2012CN202348535U Shutter superposed running water force extracting generator
07/25/2012CN202348534U Louver laminated type running water power take-off generator
07/25/2012CN202348533U Louver type flowing water power takeoff generator
07/25/2012CN202348532U Shutter type flowing water power take-off generator
07/25/2012CN202348531U Shutter-type running water power takeoff
07/25/2012CN202348530U Louver type running water power taking-off machine
07/25/2012CN202348529U Water-flow-type generator
07/25/2012CN202348525U Axial-flow rotary propeller type water turbine
07/25/2012CN202348524U Louver superposed running water force taking machine
07/25/2012CN202348523U Flowing water shutter type power machine
07/25/2012CN202348522U Louver stacked type flowing water power takeoff device
07/25/2012CN202348521U Shutter-stacked flowing water power takeoff unit
07/25/2012CN202348520U Shutter overlaid type flowing water power takeoff
07/25/2012CN202348519U Louver superposed running water force taking machine
07/25/2012CN202348518U Shutter superimposed running water power take-off unit
07/25/2012CN102612596A Hydrokinetic energy conversion system
07/25/2012CN102606374A Adjustable low-pressure water turbine special for cooling tower
07/25/2012CN102606373A Arc-shaped water-pressure rotating water-turbine generator set
07/25/2012CN102606371A High-efficiency hinge type hydraulic engine
07/25/2012CN102606370A Hinge vertical shaft type high-efficiency hydraulic engine
07/25/2012CN102606369A High-performance hinge type hydraulic engine
07/25/2012CN102606368A Calculating method for diameter of rotating wheel of reversible pump turbine
07/25/2012CN102606367A Method for converting energy of flowing water
07/25/2012CN102606366A Special built-in cantilever type water turbine for cooling tower
07/25/2012CN102606365A Running water engine with vertical shaft
07/25/2012CN102011672B Mixed flow turbine employing novel guide blade and runner blade profile
07/24/2012US8226366 Axial rotor section for a rotor of a turbine
07/24/2012DE202012101300U1 Wasserturbine Water turbine
07/19/2012DE102011008869A1 Wasserturbine oder Pumpturbine oder sonstige hydraulische Maschine Water turbine or pump turbine or other hydraulic machine
07/18/2012CN202338440U Hydrogenerator
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