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)
05/2014
05/13/2014US8721292 Gas-turbine blade root
05/08/2014WO2014067823A1 Turbine comprising at least two hollow 3d wheels nested inside one another
05/08/2014US20140127026 Locking blade for a rotor
05/07/2014CN203584658U 一种轴流式水轮机的手动调桨机构 An axial flow turbine paddle manual adjustment mechanism
05/01/2014WO2014065475A1 Floating hydroelectric power generator
05/01/2014US20140119897 Hydroturbine Guide Vanes and Hydroturbine
04/2014
04/30/2014EP2724017A1 Pumped-storage power plant
04/30/2014CN203570496U Turning wheel of arc dividing blade
04/30/2014CN203570495U Open-close type blade water turbine
04/30/2014CN203570494U Water turbine with separating type water wheel
04/30/2014CN103758679A Vane telescopic tidal current energy power generation device
04/30/2014CN103758576A Jet fluid driven spindle device
04/30/2014CN102588188B Airfoil for variable geometry current generating water turbine
04/30/2014CN101965450B Hydraulic power generator
04/24/2014WO2014061928A1 Tidal power system
04/24/2014WO2014061479A1 Hydraulic machine
04/24/2014WO2014061116A1 Submersible power generator
04/24/2014WO2014060612A1 Pump for swimming pools
04/24/2014DE102013101799A1 Pumpspeicherwerk zur Speicherung von hydrostatischem Wasserdruck Pumped storage plant for storage of hydrostatic water pressure
04/23/2014CN203560031U Floating type water wheel generator set
04/23/2014CN203558199U Marine temperature reducing device
04/23/2014CN103743257A Efficient hydrodynamic cooling tower
04/23/2014CN103742366A Tidal current energy and wind energy cooperative power generating set for ocean platform
04/23/2014CN103742351A Bidirectional through-flow turbine for generating power by tide
04/23/2014CN103742340A Rainwater power generating device
04/23/2014CN103742338A Underwater monitor powered by ocean current energy
04/23/2014CN103742337A Bilateral guide vane through-flow turbine with elliptical runners
04/23/2014CN103742334A Through-flow water turbine with front and rear symmetrical constant-width movable guide blades
04/23/2014CN103742333A Crown structure for mixed-flow horizontal water turbine with double runners
04/22/2014US8702403 Fan
04/22/2014US8702396 Separative tidal current rotor blade
04/22/2014US8702392 Water wheel impeller blade type power generator
04/17/2014US20140105752 Drum pouch wind turbine
04/16/2014EP2718559A2 A turbine array and a method of controlling a turbine array during a loss-of-grid event
04/16/2014CN203548546U Jumping-prevention connecting rod pin for water turbine
04/16/2014CN203548044U Novel tubular turbine
04/16/2014CN203548041U Anti-play shear pin for water turbine
04/16/2014CN203548040U Novel axial-flow turbine
04/16/2014CN103732909A Francis turbine or francis pump or francis pump turbine
04/16/2014CN103726976A Self-adaptation sea wave and sea current comprehensive generator set group
04/16/2014CN102536591B Mixed-flow type water turbine for increasing survival rate of fishes
04/15/2014US8696320 Gas turbine having seal assembly with coverplate and seal
04/15/2014US8696318 Stepped surface propeller
04/15/2014US8696301 Apparatus for extracting energy from flowing water
04/15/2014CA2676363C Wind and water manipulator and turbine
04/10/2014WO2014054126A1 Water turbine generator
04/09/2014EP2715120A1 Turbine blades with mixed blade loading
04/09/2014EP2715119A1 Turbine with unevenly loaded rotor blades
04/09/2014CN203532143U Hydroelectric generator screw rotation device and screw type hydroelectric generator
04/09/2014CN203532142U Water turbine
04/09/2014CN103711632A Right-handed and left-handed rotation hydraulic and wind power generating set based on water and wind diversion by partitions
04/09/2014CN103711631A Turbine stator and rotor combination piece for linear projection blade and turbine motor
04/08/2014US8690541 Turbine and a rotor for a turbine
04/03/2014WO2014051526A1 Mobile modular hydroelectric power plant
04/03/2014WO2014022887A3 Turbine assembly
04/03/2014WO2013030582A3 Turbine
04/03/2014US20140093377 Extruded rotor, a steam turbine having an extruded rotor and a method for producing an extruded rotor
04/02/2014CN203515925U Water guide mechanism
04/02/2014CN203515924U Protective connecting rod used for bulb tubular turbine water guiding mechanism
04/02/2014CN103696897A Water turbine structure capable of providing stabilized voltage
04/02/2014CN103696896A Natural energy power multifunctional generation device
04/02/2014CN103696895A Mixed-flow type water pump turbine
04/02/2014CN103696894A Multi-stage pressure-seal rotary-jetting combined-energy water turbine
04/01/2014US8684694 Wheel for a hydraulic machine, a hydraulic machine including such a wheel, and an energy conversion installation equipped with such a hydraulic machine
03/2014
03/27/2014WO2014047619A2 Methods and apparatus for moving fluid using a strake
03/27/2014WO2014044878A1 Turbine comprising lenticular disks
03/26/2014EP2711541A1 Hydroelectric generator device
03/26/2014EP2710255A1 Hydro-electric power plant comprising a grating assembly for taking water into the turbine, which is designed to discharge floating debris stopped by the grating
03/26/2014CN103688048A Hydro-electric power plant comprising a grating assembly for taking water into the turbine, which is designed to discharge floating debris stopped by the grating
03/26/2014CN103670887A Hydraulic machine and method of operating same
03/26/2014CN103670880A Guide vane arm
03/26/2014CN103670879A Servomotor
03/26/2014CN103670878A Opened and closed flow choking blades
03/26/2014CN103670877A Improved exhaust water pipe
03/25/2014US8678762 Conical air flow system
03/20/2014WO2014040765A1 Water turbine
03/20/2014WO2014040204A2 Hydraulic water turbine
03/20/2014US20140079557 Platinum-cobalt-boron blood pump element
03/20/2014US20140079532 Hydraulic machine and method of operating same
03/19/2014CN203491767U Self-powered water supplying device with electronic function
03/19/2014CN203488303U Axial flow impeller blade rotating type water turbine
03/19/2014CN103649524A Runner for a hydraulic machine, hydraulic machine provided with such a runner, and power-conversion equipment including such a hydraulic machine
03/19/2014CN102392775B Pitch varying mechanism for horizontal shaft ocean current energy generator
03/19/2014CN102305167B Waterflow source and airflow source power composite rudder blade element
03/13/2014WO2014038950A1 Base connection device for a runner
03/13/2014WO2014038949A1 Runner device for a hydraulic fluid flow machine
03/13/2014WO2014036632A1 Hydraulic turbine having crown with expanding cap
03/13/2014WO2014036611A1 Ventilator and blade therefor
03/13/2014DE102012018066A1 Wasserturbine Water turbine
03/12/2014EP2705247A1 Underwater turbine anchorage
03/12/2014CN203476587U Guide vane limiting device
03/12/2014CN203476586U Connecting structure of impeller and impeller shaft of floating type tide power station
03/12/2014CN203476585U Floating type tide power station impeller shaft
03/07/2014DE202013011669U1 Energie-Rückgewinnungsanlage Energy recovery plant
03/06/2014WO2014035453A2 Power tower - system and method of using air flow generated by geothermal generated heat to drive turbines generators for the generation of electricity
03/06/2014WO2014035358A1 A power conversion system for fluids
03/05/2014EP2703639A2 Multipurpose rotary device, and generating system including same
03/05/2014EP2702265A1 Hydraulic turbine and hydroelectric power plant
03/05/2014CN203463220U Overtopping wave energy convertor
03/05/2014CN103620210A Pump/turbine system
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