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 11 - Parts or details not provided for in, or of interest apart from, groups
Patents for F03B 11 - Parts or details not provided for in, or of interest apart from, groups (3,205)
12/2013
12/25/2013CN103470433A Underground mud power generation device
12/25/2013CN103470431A Spiral hydroelectric generator
12/25/2013CN103470430A Multi-impeller coaxial hydrodynamic generating set
12/25/2013CN102562418B Stage axis adjusting method for shaft tubular-turbine generating unit
12/25/2013CN102272444B Fluid directing system for turbines
12/24/2013CA2658175C Turbines having a debris release chute
12/19/2013US20130336780 Airfoil shape for a compressor
12/19/2013US20130336779 Airfoil shape for a compressor
12/19/2013US20130336777 Airfoil shape for a compressor
12/19/2013US20130336776 Closed impeller with a coated vane
12/19/2013US20130333780 Water supply base of a plant pot
12/19/2013US20130333761 Multilayer microfluidic probe head with immersion channels and fabrication thereof
12/18/2013CN203348835U Supporting structure of #-shaped machine frame of hydraulic generator
12/18/2013CN203348688U Self-aligning type air buffering device
12/18/2013CN203348015U Wind energy or water flow kinetic energy power generation device adopting mechanical energy storage
12/18/2013CN203347993U Energy-saving continuous generator set
12/18/2013CN203347990U Drainage cleaning system
12/18/2013CN203347989U Drainage shower head
12/18/2013CN203347988U Large-size soundproof cover plate of large hydraulic generator set
12/18/2013CN103459865A Bearing device and hydraulic machine
12/18/2013CN103452737A Vortex type power generation device and power generation system with same
12/18/2013CN103452736A Waterwheel product special for power generation
12/17/2013US8608437 Portable air displacement system
12/17/2013US8608429 System and method for enhanced turbine wake mixing via fluidic-generated vortices
12/17/2013CA2584860C Device and method for suction pipe
12/12/2013US20130330185 Inducer with Cavitation Instability Controls to Reduce Vibrations and Radial Loads
12/11/2013CN203335314U Connecting structure between adjacent guide blades of water turbine water guide mechanism
12/11/2013CN103437940A Efficient turbine drill
12/11/2013CN103437935A Anti-reversing method of wheel blade feedback rod of movable propeller turbine and device adopted for same
12/11/2013CN101813048B Method and device for preventing machine lifting of water-turbine generator set
12/05/2013WO2012136709A3 Submersible apparatus and methods of installing anchoring equipment
12/05/2013US20130323045 Seal land for static structure of a gas turbine engine
12/05/2013US20130320678 Extracting Energy from Flowing Fluids
12/04/2013CN203321740U Radial-thrust bearing of water-turbine generator set
12/04/2013CN203321739U Air damper brake signal contact plate of hydroelectric generating set
12/04/2013CN103423065A Funnel-shaped water inlet apparatus of sea energy power plant
11/2013
11/28/2013WO2013177491A1 Systems and methods for wave energy conversion
11/28/2013WO2013175969A1 Hydropower machine and method for controlling same
11/28/2013US20130315722 Pressure release slot for fan noise improvement
11/28/2013US20130315708 Nozzle with Extended Tab
11/27/2013CN203308644U Thrust bearing bush of water turbine
11/27/2013CN203308643U Novel bearing bush for water turbine
11/27/2013CN203308642U Bearing bush of water turbine
11/27/2013CN203308641U Overload-proof water conservancy generating set
11/20/2013CN203297024U Novel noise prevention device of vertical hydro-generator
11/20/2013CN103397978A Float tube type wave-activated generator
11/20/2013CN103397972A Piston type water pressure end face sealing device for water turbine main shaft
11/20/2013CN103397971A Mounting device for push head for maintenance of large and medium-size water-turbine generator set
11/14/2013US20130299138 Cover for terminal box in a ram air fan assembly
11/13/2013CN203285608U Water turbine for foam concentrate pump
11/13/2013CN203285607U Upper machine frame of water turbine generator
11/07/2013WO2013165926A1 Improved in-conduit turbines and hydroelectric power systems
11/07/2013US20130294904 Method of repairing a turbine component
11/07/2013US20130294901 Metal powder casting
11/06/2013CN203272003U Multistage supercharging cooling tower water turbine
11/06/2013CN203271999U Recoil centrifugal water turbine
11/06/2013CN102016291B Francis-type hydraulic turbine wheel equipped with a tip-forming member, and method of reducing fluctuations using such a wheel
10/2013
10/30/2013CN203258066U Main shaft working sealing device of horizontal water turbine
10/30/2013CN203257593U Monoblock bulb type water-turbine generator set
10/30/2013CN103375324A phase modulation pressurized water air bottle and false-action preventing method for safety valve
10/30/2013CN101939535B Hydroelectric turbine with floating rotor
10/29/2013US8568085 High pressure turbine vane cooling hole distrubution
10/24/2013WO2013156759A1 Water-based power generation installations
10/24/2013US20130280059 Airfoil having tapered butress
10/24/2013US20130280038 Pressure Exchange Noise Reduction
10/24/2013US20130276832 Method for cleaning deposits from a wave energy converter
10/23/2013EP2652315A2 Bearing ring segment, bearing ring, bearing, input shaft and assembly method
10/23/2013EP2652314A2 Axial bearing washer segment, axial bearing washer, input shaft and assembly method
10/23/2013CN203248734U Micro-positive-pressure oil groove sealing cover
10/23/2013CN203248307U Mixed-flow water turbine
10/23/2013CN203248306U Hydraulic turbine set flow passage component abrasion resistance anti-corrosion structure
10/23/2013CN203248305U Variable-diameter water turbine overhaul bent
10/23/2013CN103370531A Pump-turbine system
10/23/2013CN103363115A Sealing member for runner blade of motor
10/23/2013CN103362724A Sediment-reducing and abrasion-resistant water turbine volute and method for reducing sediment and resisting abrasion by means of water turbine volute
10/23/2013CN103362723A Supporting device of bulb turbine unit
10/23/2013CN103362722A Air seal device with external power of hydrogenerator
10/23/2013CN103362721A Main shaft sealing device for water turbine
10/17/2013WO2013153763A1 Hydroelectric power generation device
10/17/2013WO2013153194A1 Hoop for a hydrostatic or hydrodynamic bearing, method for mounting such a hoop on a shaft, and assembly formed by such a hoop and a shaft
10/16/2013EP2649301A2 Pump-turbine system
10/16/2013CN203239490U Upper end impact power generation device for impacting power generation device
10/16/2013CN203239489U Tide generator set capable of lifting and falling independently
10/16/2013CN203239485U Bulb through-flow turbine used for micro waterhead power station
10/16/2013CN103352788A Vertical shaft tide water turbine self-starting device
10/10/2013US20130263946 Functionally switchable self-assembled coating compound for controlling translocation of molecule through nanopores
10/10/2013US20130263370 Systems and methods for controlling transducers to provide a vibracoustic experience
10/09/2013CN203230524U Blocking type vertical ocean energy power generation device
10/09/2013CN203230523U Vertical ocean energy power generation device
10/09/2013CN203230522U Vertical ocean power generation device frame
10/09/2013CN203230520U Multi-blade water turbine
10/09/2013CN102536594B Automatic direction regulating device of rotation-free joint of horizontal axis tidal current energy generating system
10/08/2013US8549946 Elastic couple barring apparatus
10/03/2013WO2013145714A1 Hydroelectric power generation apparatus
10/03/2013WO2013034224A3 Francis turbine or francis pump or francis pump turbine
10/02/2013CN203223710U Radiation-type tangential force rack structure
10/02/2013CN203223331U Movable propeller turbine runner chamber inspection window structure
10/02/2013CN203223330U Oil groove and oil level damping device for vertical water turbine generator set
09/2013
09/25/2013EP2642115A2 Improvement of the mechanism for regulating the flow of water through a turbine of the Banki system
09/25/2013EP2558710B1 Pump-turbine system
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