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)
08/2010
08/18/2010CN201554592U Mixed-flow type efficient double volute hydraulic turbine for industrial cooling tower
08/18/2010CN201554591U Mixed-flow type adjustable-speed hydraulic turbine for industrial cooling tower
08/18/2010CN201554590U Self-aligning horizontal-axis drum-type turbine guide bearing for tubular turbine
08/18/2010CN101555859B Francis turbine runner with ultra-low specific rotating speed specially used for driving cooling tower fan
08/12/2010WO2010090543A2 Housing for hydro and aero turbines
08/12/2010WO2010023648A3 A turbine and a rotor for a turbine
08/12/2010US20100202871 Gearbox For A Wind Turbine, A Method Of Converting Wind Energy And Use Of A Gearbox
08/12/2010US20100202869 Hubless windmill
08/12/2010US20100201131 Systems and Methods for Converting Marine Currents into Electrical Energy
08/12/2010CA2692134A1 Radial or diagonal fan wheel
08/11/2010EP2215353A2 Power generating apparatus using fluid
08/11/2010CN201546876U Wear-resistant guide device of operating oil pipe of hydraulic turbine
08/11/2010CN201546871U Double-layer sealing structure of guide vane shaft head
08/11/2010CN201546870U Pressurizing piston type structure with guiding shaft
08/11/2010CN201546869U Novel vane for ocean current generation turbine
08/11/2010CN201546868U Main shaft seal soft cushion box for tubular turbine
08/11/2010CN101798983A Special turbine for self-variable-pitch bidirectional-flow ocean current power station
08/11/2010CN101798981A Runner leak stoppage device for high-head hydrogenerator
08/11/2010CN101482083B Ultra-low specific speed mixed-flow type turbine
08/10/2010US7771164 Method and system for assembling a turbine engine
08/04/2010CN201540040U Cooling tower for waterpower fan
08/04/2010CN201539352U Large-torque reaction hydraulic turbine for cooling tower
08/04/2010CN201539347U Main distributing pressure valve of super-huge type hydrogovernor
08/04/2010CN201539346U Vertical shaft resistance-type water-power generating unit
08/04/2010CN101793220A Vertical face sealing strips for guide vanes of water turbine
07/2010
07/29/2010WO2010084593A1 Generator for a faucet
07/29/2010WO2010084320A2 Composite blade
07/29/2010WO2010084288A2 Facility for converting water power into mechanical or electrical energy
07/29/2010US20100187826 Submersible rotor design
07/29/2010US20100187825 Microprocessor system for controlling rotor pitch
07/29/2010US20100187824 Subsurface wave power generation systems and methods
07/29/2010CA2749744A1 Facility for converting water power into mechanical or electrical energy
07/28/2010CN201535224U Sea wave power generation device
07/28/2010CN201535223U Diving type wheel-bucket hydraulic generator
07/28/2010CN201535221U 水碾子动力装置 Nianzishan water power plant
07/28/2010CN101787951A Method for manufacturing submerged and non-intermittent wave power generating device
07/28/2010CN101319648B Flow guiding device of vertical axis tidal current generator
07/27/2010US7762534 Method and apparatus for supporting turbine components for manufacture
07/21/2010EP2208884A2 Device for using water power for energy
07/21/2010CN201531353U Impeller of water turbine
07/21/2010CN101780837A Overturning type rotating-blade propeller
07/15/2010WO2010080052A1 Low-head orthogonal turbine
07/15/2010DE202010002538U1 Fächerturbine Subjects turbine
07/14/2010EP2205833A1 Turbine assembly
07/14/2010CN201526404U Vertical radial-axial flow hydroturbine
07/14/2010CN101440615B Super large water guide mechanism downstream inner and external rings installation locating rack of bulb tubular turbine-generator
07/13/2010US7754342 for gas turbine engines, including silica-based glassy ceramic matrix; refractories, intermetallics; heat resistance; nonspalling
07/13/2010CA2649453A1 Cascade electrons
07/08/2010WO2010026072A3 Hydropower plant
07/07/2010EP1501723B1 Arrangement in connection with a propeller with angularly adjustable blades
07/07/2010CN201521388U Swinging vane-type turbine machine
07/01/2010WO2010074670A1 Fluid turbine for generating electricity
07/01/2010WO2010071976A1 Multiple augmented turbine assembly
06/2010
06/30/2010CN201517462U Power generation group equipment with kinetic energy of water
06/30/2010CN101761439A Wind pipe and water pipe electric generator
06/24/2010WO2010071332A2 Tidal current power generator having an impeller-type rotating blade
06/24/2010CA2746988A1 Tidal current power generator having an impeller-type rotating blade
06/23/2010CN201513281U Water conservancy generating set
06/23/2010CN201513280U Pipe power generator
06/23/2010CN201513279U Small-sized screw hydrogenerator
06/23/2010CN101755121A Hydraulic machine including means for injecting a flow drawn from a main flow
06/23/2010CN101755120A Hydraulic machine including means for injecting a flow drawn from a main flow
06/23/2010CN101418559B Installation method of super large type light bulb through-flow type hydro-turbo generator set pipe type base
06/23/2010CA2647773A1 Multiple augmented turbine assembly
06/22/2010US7740450 Lightweight hub for rotors
06/17/2010WO2009092633A3 System for the transport of an ore pulp in a line system located along a gradient and components of such a system
06/17/2010CA2743230A1 Rotor blades
06/16/2010CN201507385U High-efficiency water turbine of pyramidal cooling tower
06/16/2010CN101737254A Flow-concentrating type kinetic energy conversion device
06/16/2010CN101737227A Hydropower hose
06/16/2010CN101737224A Tubular turbine with two-stage rotating wheels, internal and external sleeved shafts and a single bulb body
06/16/2010CN101737089A Bidirectional blade for ocean power generation turbine
06/16/2010CN101734371A Barrel type screw propeller
06/15/2010US7736128 Stress relief grooves for Francis turbine runner blades
06/15/2010US7736127 Rotor design for submersible electronic generator
06/15/2010CA2560619C Method for adapting a wind energy installation to given wind conditions
06/10/2010WO2010063600A2 Vortex dynamics turbine
06/10/2010US20100143131 Folding blade turbine
06/10/2010US20100140947 High efficiency turbine and method of generating power
06/10/2010DE102008059891A1 Unterwasserkraftwerk mit abkoppelbarer Maschinengondel Underwater power plant with abkoppelbarer nacelle
06/09/2010CN201502481U Cycling water pumping energy-storage power generating device
06/09/2010CN201502476U Special cylindrical impulse hydraulic driver for fan of cooling tower
06/09/2010CN201502475U Servomotor ear handle locking structure
06/09/2010CN201502474U Sealing device of guide blade end surface of water guide mechanism of water turbine
06/09/2010CN201502473U Concave water wheel rotor
06/08/2010CA2453401C Plant, generator and propeller element for generating energy from watercurrents
06/03/2010WO2010060192A1 Annular multi-rotor double-walled turbine
06/03/2010US20100135768 Column structure with protected turbine
06/03/2010US20100135766 Kinetic hydropower generation system and intake therefore
06/03/2010US20100133844 Tidal electricity generating apparatus
06/03/2010US20100133838 Turbine rotor and power plant
06/02/2010CN201496199U High-rise waste water generating device
06/02/2010CN101718257A Wind and water power generator impeller device for controlling wing surface angle by microcomputer
06/02/2010CN101718243A Impeller device of vertical-axis tide generator
06/02/2010CN101418561B Installation process of super large type light bulb through-flow type hydro-turbo generator set water guide mechanism
06/02/2010CN101344064B Hydraulic turbine and water pump blade angle hydraulic synchronization regulator
06/01/2010CA2434761C Hydraulic turbine with increased power capacities
05/2010
05/27/2010WO2010059293A1 Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
05/27/2010US20100129221 Underwater structures
05/27/2010US20100129201 Hydraulic machine including means for injecting a flow drawn from a main flow
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