| Patents for F03B 3 - Machines or engines of reaction type; Parts or details peculiar thereto (4,859) |
|---|
| 04/17/2008 | US20080089785 Blower Unit and Portable Blower |
| 04/17/2008 | CA2714693A1 Turbine unit and assembly |
| 04/16/2008 | EP1702158B1 Tip-forming element for hydraulic machine wheel, method of assembling one such wheel, and wheel and hydraulic machine equipped with one such element |
| 04/16/2008 | CN201047541Y Water stream spontaneous electric water color charging device |
| 04/16/2008 | CN201047332Y Hydroturbine supporting ring |
| 04/15/2008 | US7357872 Lift station and method |
| 04/15/2008 | US7357621 Centrifugal fan diffuser |
| 04/10/2008 | WO2008042251A2 Axial flow fan |
| 04/10/2008 | US20080085191 Thermal barrier coating system for a turbine airfoil usable in a turbine engine |
| 04/09/2008 | EP1907691A1 Turbine wheel for cross-flow turbines |
| 04/09/2008 | CN101158328A Novel draft-tube and preparation method thereof |
| 04/09/2008 | CN100379982C Movable blade water engine |
| 04/03/2008 | WO2007098152A3 Article including enviromental barrier coating system |
| 04/03/2008 | US20080080978 Coated turbine engine components and methods for making the same |
| 04/03/2008 | US20080078212 Blower for a textiles processing machine |
| 04/03/2008 | DE102007002338B3 Rotatable power generating plant for producing electric power from water flow has jointed connection between support component and pod such that twisting of connecting cable which extends through pod to support component is limited |
| 04/03/2008 | DE102006045727A1 Turbine generator e.g. for generator water turbine, has rotor of turbine rotor and radial winding of generator arranged behind each other and construction unit |
| 04/02/2008 | EP1904689A1 A blade pitch control mechanism |
| 04/02/2008 | CN201043509Y Hydraulic turbine water distributor anti-abrasion plate with interchangeable bottom ring and top cover |
| 03/27/2008 | WO2008036098A2 Improved self-priming centrifugal pump |
| 03/27/2008 | WO2008034492A1 Method for producing the rotor of a water turbine, and rotor |
| 03/27/2008 | US20080076619 Self-priming centrifugal pump |
| 03/27/2008 | DE102006044330A1 Drive rotor`s blade for use in underwater power station, has rotor axis pointing in flow direction, where blade is arranged at distance from axis and has circular-disk-shaped base form with outwardly increasing hemispherical projection |
| 03/27/2008 | DE102006043946A1 Turbinenvorrichtung Turbine device |
| 03/27/2008 | CA2663068A1 A rotor for a water turbine |
| 03/25/2008 | US7348685 Method and apparatus for supplying fresh water and generating electricity by collected rainwater |
| 03/20/2008 | DE202008000543U1 Turbine Turbine |
| 03/19/2008 | EP1769155B1 Turbine rotor disk with reduced leakage of servo oil |
| 03/19/2008 | CN101144457A Non-drop height level power generating method and device |
| 03/13/2008 | US20080063532 Multiple-motor blower and impeller thereof |
| 03/13/2008 | US20080060359 Components for a gas turbine engine |
| 03/12/2008 | EP1896722A1 Energy conversion turbine unit |
| 03/12/2008 | CN201034788Y Through-flow turbine runner vertical type hydraulic static balancing device |
| 03/06/2008 | US20080056905 Erosion-protective coatings on polymer-matrix composites and components incorporating such coated composites |
| 03/05/2008 | CN201031763Y Kaplan turbine runner guide structure |
| 03/05/2008 | CN201031762Y Blade-adjusting turbine swiveling jib |
| 03/05/2008 | CN201031761Y Hydraulic power generator |
| 03/05/2008 | CN101137842A Tension wheel in a rotor system for wind and water turbines |
| 02/28/2008 | US20080050228 Impeller Structure and the Centrifugal Fan Device Using the Same |
| 02/26/2008 | CA2460479C Underwater ducted turbine |
| 02/20/2008 | CN201025220Y Secure and protective flexibly connection pole device for water guiding machine |
| 02/20/2008 | CN101126365A Method for increasing wear resistance of entrance bucket shaft head |
| 02/19/2008 | US7332838 Motor-fan assembly and combustion-type power tool employing the same |
| 02/19/2008 | US7331752 Method of conversion of continuous medium flow energy and device for conversion of continuous medium flow energy |
| 02/15/2008 | CA2667028A1 Reversible hydroelectric device |
| 02/13/2008 | EP1886015A1 Water turbine with bi-symmetric airfoil |
| 02/13/2008 | CN101122276A 流体发动机 Fluid engine |
| 02/12/2008 | US7329091 Heat dissipation fans and housings therefor |
| 02/05/2008 | US7326468 Thermal/environmental barrier coating for silicon-comprising materials |
| 01/31/2008 | WO2008013537A1 Radial-flow, horizontal-axis fluid turbine |
| 01/31/2008 | WO2005112603A3 Durable thermal barrier coating having low thermal conductivity |
| 01/30/2008 | CN201013526Y Down-hole turbogenerator |
| 01/30/2008 | CN201013520Y Double power hydroturbine |
| 01/30/2008 | CN101113889A Hydroturbine blade or contraprop non-contact type measurement method |
| 01/30/2008 | CN100365272C Actire passive dual purpose net cloth blade |
| 01/24/2008 | WO2008009130A1 Semi-submersible hydroelectric power plant |
| 01/23/2008 | CN100363613C Adaptive ocean current generator |
| 01/17/2008 | WO2008006603A1 Turbines having a debris release chute |
| 01/17/2008 | WO2008006601A1 Submerged hydroelectric turbines having buoyancy chambers |
| 01/17/2008 | US20080014089 Device For Utilizing The Kinetic Energy Of Flowing Water |
| 01/17/2008 | CA2658175A1 Turbines having a debris release chute |
| 01/17/2008 | CA2657556A1 Submerged hydroelectric turbines having buoyancy chambers |
| 01/16/2008 | EP1878912A1 Submerged hydroelectric turbines having buoyancy chambers |
| 01/16/2008 | EP1878911A1 Turbines having a debris release chute |
| 01/16/2008 | CN101107441A Turbine and compressor employing tubercle leading edge rotor design |
| 01/15/2008 | US7318700 Spiral pertaining to a turbo-machine |
| 01/10/2008 | WO2008004880A1 An apparatus and a method for regulation of the energy potential in a fluid column located within a pipeline |
| 01/10/2008 | CA2656084A1 An apparatus and a method for regulation of the energy potential in a fluid column located within a pipeline |
| 01/09/2008 | CN201003460Y Double click type jungle-shaped water turbine |
| 01/09/2008 | CN101100970A Rotary disc |
| 01/08/2008 | US7316850 Allows the deposit of metal-chromium-aluminum-yettium alloy onto a superalloy substrate such that sufficient alloy layer still remains on the blade tip after subsequent grinding; laser deposition welding, which results in a metallurgical bonding with the base alloy; resistance to oxidation and corrosion |
| 01/03/2008 | WO2008002149A1 Turbine wheel |
| 01/03/2008 | US20080003098 Method for modification of a turbocompressor |
| 01/03/2008 | DE102006044332B3 Rotor vane especially for underwater power station, has vibrator sheath arranged externally on vane and lying in the plane of the blade |
| 01/02/2008 | CN101096765A Fluid mechanical part resistant to slurry erosiveness and fluid machinery having same |
| 01/01/2008 | US7314674 Optional alumina particles and non-alumina particles with an overlay of NiCrAlY or NiCoCrAlY alloy containing yttria-stabilized zirconia with a coefficent of thermal expansion greater than that of alumina particles; phosphate glass binder; resistant to spalling during thermal and mechanical cycling |
| 01/01/2008 | US7314347 Pressurized fluid bladeless turbine engine with opposing fluid intake assemblies |
| 12/27/2007 | WO2007149223A2 Centrifugal pump and casing therefore |
| 12/27/2007 | US20070298277 Metal phosphate coating for oxidation resistance |
| 12/27/2007 | US20070297896 Rotor blade for a wind power plant |
| 12/26/2007 | CN101092940A Wind and flow wave amphibiotic generator set |
| 12/26/2007 | CN101092932A Liquid engine |
| 12/26/2007 | CN101092925A Oil conduit assembly structure in assembling rotating wheel |
| 12/25/2007 | US7311496 Apparatus and method for generating electric energy in a fluid environment |
| 12/21/2007 | WO2006088714A3 Flow development and cogeneration chamber |
| 12/20/2007 | US20070292275 Layer system |
| 12/20/2007 | US20070292267 Centrifugal pump and casing therefore |
| 12/18/2007 | US7309530 Stabilized zirconia matrix with Group 5 oxide dopant ; turbine blade |
| 12/18/2007 | US7309211 Balancing method |
| 12/13/2007 | WO2007141367A1 Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity |
| 12/13/2007 | WO2006086342A3 Variable pitch rotor blade with double flexible retention elements |
| 12/13/2007 | US20070286734 Bucket Vibration Damper System |
| 12/13/2007 | US20070286731 Wind power plant |
| 12/13/2007 | US20070286715 Turbine and Hydroelectric Power Plant for Very Low Head |
| 12/13/2007 | US20070284884 Flow Enhancement For Underwater Turbine |
| 12/13/2007 | CA2653975A1 Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity |
| 12/11/2007 | US7306859 First layer with a columnar microstructure on the first surface and both first and a second layer with a microstructure characterized by irregular flattened grains present on the second surface; both layers may contain the same base ceramic (ZrO2); the first layer is thicker on the first surface; turbine |
| 12/09/2007 | CA2549749A1 Control jet for hydraulic turbine |
| 12/06/2007 | WO2007139486A1 Hydroelectric power station |
| 12/04/2007 | CA2415559C Hydraulic turbine feed tank |