| Patents for F03B 3 - Machines or engines of reaction type; Parts or details peculiar thereto (4,859) |
|---|
| 11/29/2007 | WO2007134424A1 Darrieus waterwheel turbine |
| 11/29/2007 | US20070274837 Blade tip coatings |
| 11/27/2007 | US7300254 Ceiling fan blade with decorative insert |
| 11/21/2007 | EP1856405A2 Microfluidic valve for liquids |
| 11/21/2007 | CN101074677A Hydraulically-driven fan for cooling tower |
| 11/15/2007 | US20070264118 Axial flow pump |
| 11/13/2007 | US7293963 Removable tail rotor boot |
| 11/13/2007 | US7293959 Wind turbine blade with lift-regulating means |
| 11/08/2007 | US20070258824 Rotor for viscous or abrasive fluids |
| 11/08/2007 | US20070258806 Helical taper induced vortical flow turbine |
| 11/08/2007 | US20070257131 Drive Spindles |
| 11/01/2007 | US20070253825 Airfoil having improved impact and erosion resistance and method for preparing same |
| 10/31/2007 | EP1849999A2 Floating hydroelectric power generation plant |
| 10/31/2007 | DE202006020065U1 Laufrad für eine Wasserturbine Impeller for a water turbine |
| 10/30/2007 | US7288328 Nickel-base superalloy substrate of aluminum and an element that renders the substrate susceptible to the formation of a secondary reaction zone; and a chromium-containing nickel aluminide intermetallic overlay; inhibiting diffusion of aluminum from the overlay coating into the superalloy |
| 10/25/2007 | WO2007118304A1 Eccentrically mounted water turbine with guided blades |
| 10/25/2007 | US20070248466 Turbine and rotor therefor |
| 10/24/2007 | CN101059115A Streamlined blade water turbine |
| 10/19/2007 | CA2544108A1 Vortex hydraulic turbine |
| 10/18/2007 | US20070243071 Laser shock peened gas turbine engine compressor airfoil edges |
| 10/18/2007 | CA2544170A1 Eccentrically mounted water turbine with guided blades |
| 10/17/2007 | CN200961557Y Minitype axial flow type hydraulic generator |
| 10/17/2007 | CN200961555Y High pressure medium power device |
| 10/16/2007 | US7281896 Fan and impeller thereof |
| 10/10/2007 | CN101050747A Hydrophilic atmospheric double type hydropower station |
| 10/04/2007 | US20070231156 Method and coating for protecting and repairing an airfoil surface |
| 10/03/2007 | CN101046187A Best water energy utilizing method |
| 10/03/2007 | CN100341227C Small-sized hydroelectric power generating apparatus |
| 10/02/2007 | CA2348927C Hydraulic turbine assembly |
| 09/27/2007 | US20070224049 Steam-cooled gas turbine bucker for reduced tip leakage loss |
| 09/25/2007 | US7273662 concentration of Al is limited with respect to the concentrations of Ni and the Pt-group metal such that the alloy includes substantially no beta -NiAl phase |
| 09/19/2007 | CN100338356C Francis wheel and hydraulic machine therewith |
| 09/13/2007 | US20070212218 Centrifugal blower |
| 09/13/2007 | DE102006013151B3 Hydraulic propeller turbine for use in hydroelectric power plant, has spring disk mounted at halves of impeller hub and axis of differential gear wheel so that pitch of helical blade leafs is adjusted by axial adjustment of control rod |
| 09/13/2007 | DE102006010852A1 Storage power station power-controlling method, involves constantly updating determination of best operation combination with smallest power dissipation sum of involved pump storage sets |
| 09/12/2007 | CN100337023C Self-adaptable straight-vaned pitch variable water turbine for tidal energy conversion |
| 09/06/2007 | US20070207028 Water current turbine |
| 09/06/2007 | DE10256864B4 Wasserkraftanlage Hydroelectric power plant |
| 08/30/2007 | WO2007097659A1 Screw turbine |
| 08/30/2007 | WO2007095680A1 System to propel fluid matter in an elongate flow tube |
| 08/29/2007 | EP1825139A1 Electric generator and turbine generator assembly |
| 08/23/2007 | DE102006006260A1 Mobile Vorrichtung zur Erzeugung elekrischer Energie in Fluiden Mobile device for generating elekrischer energy in fluids |
| 08/22/2007 | CN2937536Y Expansion propeller current energy generating device |
| 08/22/2007 | CN2937533Y Pressure water-cushion type double-screw water turbine |
| 08/22/2007 | CN1333167C Energy generating system |
| 08/22/2007 | CN101023264A Flow enhancement for underwater turbine generator |
| 08/22/2007 | CN101020310A Water sealing plane machining process for water guide mechanism in flow-through turbine |
| 08/21/2007 | US7258523 Means to regulate water velocity through a hydro electric turbine |
| 08/15/2007 | EP1733140B1 Assembly comprising a water turbine and a generator, the rotor of which is direct-connected to each one of the blades of the turbine |
| 08/15/2007 | CN2934640Y Highly oil-hydraulic kaplan turbine speed regulator |
| 08/14/2007 | US7255940 Coatings having reduced thermal conductivity, spallation resistance, gas turbine engines |
| 08/09/2007 | US20070184182 Method of repairing the turbine airfoil nozzle segment |
| 08/08/2007 | CN101013059A Vertical hydraulic static balancing apparatus and method for through flow turbine rotary wheel |
| 08/08/2007 | CN101013058A Vertical hydraulic static balancing apparatus for through flow turbine rotary wheel |
| 08/07/2007 | CA2409502C Hydro turbine |
| 08/02/2007 | WO2007085066A2 Cyclical generation of hydraulical gravitational energy by free fall |
| 08/02/2007 | US20070177974 Pressure turbine |
| 08/01/2007 | CN1329630C Francis turbine |
| 07/31/2007 | US7249930 Variable-nozzle turbocharger with integrated bypass |
| 07/26/2007 | US20070172351 Repaired turbine nozzle |
| 07/26/2007 | US20070172345 Screw-centrifugal pump |
| 07/25/2007 | EP1809896A1 Device and method for suction pipe |
| 07/25/2007 | CN2926564Y Water guider of piercing set |
| 07/25/2007 | CN101004162A Double click type frog song shaped water turbine |
| 07/24/2007 | US7246994 Spacing arrangement |
| 07/19/2007 | US20070164570 Assembly comprising a water turbine and a generator, the rotor of which is direct-connected to each one of the blades of the turbine |
| 07/18/2007 | CN101002017A Electric generator and turbine generator assembly |
| 07/11/2007 | EP1805412A1 Turbine and compressor employing tubercle leading edge rotor design |
| 07/11/2007 | CN1995550A Method and apparatus for utilizing hydraulic power plant residue energy |
| 07/11/2007 | CN1325790C Water putertical power generating mechanism |
| 07/11/2007 | CA2532734A1 Economic low-head hydro and tidal power turbine |
| 07/10/2007 | CA2359005C Turbine driven with a fluid medium |
| 07/05/2007 | US20070154318 Airfoil for a first stage nozzle guide vane |
| 07/03/2007 | CA2370980C Dual hydroturbine unit |
| 07/03/2007 | CA2282561C A fluid-activatable vane for a fluid turbine |
| 06/28/2007 | US20070148003 Fluid flow machine blade |
| 06/28/2007 | US20070147999 Impeller |
| 06/28/2007 | US20070147995 Blower system |
| 06/27/2007 | EP1800002A1 A liquid turbine device including a turbine wheel with more than one set of blades in radial succession |
| 06/21/2007 | US20070140863 Wind turbine rotor blade |
| 06/14/2007 | US20070134098 Split Francis Turbine Runner |
| 06/13/2007 | CN1321266C Rotor blade of diagonal flow water turbine |
| 06/12/2007 | US7229705 Turbine engine; superalloy substrate; 0.0005 - 0.005 inch thick bond coat; an alumina scale overlying the bond coat; and a 0.0025 - 0.010 inch thick thermal barrier coating containing a misch metal oxide and optionally yttria-stablized zirconia, zirconia, yttria, hafnia, and/or another rare earth oxide |
| 06/12/2007 | US7229252 Rotor assembly retaining apparatus |
| 06/07/2007 | US20070128043 Cmc component and method of fabrication |
| 06/07/2007 | US20070128019 Blower |
| 06/06/2007 | CN2908838Y Pipe power generator |
| 06/05/2007 | US7226672 Turbine components with thermal barrier coatings |
| 06/05/2007 | US7226668 Thermal barrier coating containing reactive protective materials and method for preparing same |
| 06/05/2007 | US7225719 Speed governor and distributing valve for hydraulic turbines |
| 05/30/2007 | EP1789676A1 Flow enhancement for underwater turbine generator |
| 05/30/2007 | CN2906117Y Submersible hydroelectric generator device |
| 05/23/2007 | CN1317505C Water wheel of seawater electric generator |
| 05/23/2007 | CA2527782A1 Hydro turbine |
| 05/22/2007 | US7220106 Francis wheel and hydraulic machine comprising one such wheel |
| 05/18/2007 | WO2007055585A1 Turbine generator |
| 05/18/2007 | WO2006025048A3 Water turbine motor with outlet buffer reservoir |
| 05/16/2007 | CN2901246Y Induction tpe displacement transducer of water turbine guide blade relay device |
| 05/15/2007 | US7217101 Turbine rotor blade for gas turbine engine |
| 05/10/2007 | US20070104585 Metal component, turbine component, gas turbine engine, surface processing method, and steam turbine engine |