| Patents for F03B 11 - Parts or details not provided for in, or of interest apart from, groups (3,205) |
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| 10/08/2008 | CN101280759A Hydraulic machine and method for preventing this machine from abrasion |
| 10/02/2008 | WO2008081187A3 Tidal electricity generating apparatus |
| 10/01/2008 | CN201125832Y Oil lubrication spring beam double-tray supporting elastic metallic plastic tile thrust bearing |
| 10/01/2008 | CN201125831Y Hydraulic multiple corrugated elastic oil tank supporting double-layer elastic metallic plastic tile thrust bearing |
| 10/01/2008 | CN201125830Y Small column support double-layer elastic metallic plastic tile thrust bearing |
| 10/01/2008 | CN201125829Y Hydraulic palace lantern-shaped elastic oil tank for supporting elastic metallic plastic tile thrust bearing |
| 10/01/2008 | CN201125828Y Hydro-turbo generator set thrust bearing drawer type coolers |
| 10/01/2008 | CN100422546C Medium-high speed large volume hydroelectric generating set thrust bearing |
| 09/25/2008 | WO2008114482A1 Hydraulic power generation device and hydraulic power generation system equipped with it |
| 09/23/2008 | US7427186 Rotary engine with shaft bearing having two stiffnesses, rotary engine shaft and means of connection between a rotary engine shaft and a bearing |
| 09/18/2008 | WO2007071124A8 Planetary carrier assembly for wind generating apparatus, transmission for wind generating appapatus and wind generating apparatus |
| 09/18/2008 | US20080222799 Pumped shower draining device |
| 09/17/2008 | EP1970561A1 Hydraulic installation and method of controlling such an installation |
| 09/17/2008 | EP1725766B1 Generating set for an energy storage plant |
| 09/10/2008 | CN101259542A Mixed-flow turbine runner spilled water hole processing technique |
| 09/09/2008 | US7422415 Airfoil and method for moisture removal and steam injection |
| 09/04/2008 | US20080211233 Water Turbine in Tethered Asymmetric Nozzle |
| 09/03/2008 | CN201110244Y Floating generating device |
| 09/03/2008 | CN201110243Y Large drive wheel type electrification transmission |
| 08/27/2008 | CN201106521Y Non-dam immersion type affluence supercharging waterwheel generator |
| 08/27/2008 | CN101251190A Novel combined sealing device for bulb through-flow units |
| 08/21/2008 | WO2008073329A3 Priming protection |
| 08/21/2008 | WO2008046931A3 Method and device to measure, test and/or monitor turbine performance |
| 08/21/2008 | US20080197636 Variable-Speed Transmission for a Power-Generating |
| 08/20/2008 | EP1959127A2 Method and device for the indirect determination of dynamic measurements in a wind or water power plant |
| 08/20/2008 | CN201103510Y Axis extending through-flow type cooling tower hydrodynamic force fan |
| 08/12/2008 | US7410341 Internally-cooled seal housing for turbine engine |
| 08/07/2008 | US20080187436 Instrument port seal for rf measurement |
| 08/07/2008 | US20080185056 Connector assembly |
| 08/06/2008 | EP1952014A1 Turbine generator |
| 08/06/2008 | CN201096053Y Minisize water energy power generation and electric power storage device |
| 08/06/2008 | CN100408847C Method and device for reducing pressure fluctuations in an induction pipe of a water turbine or water pump or water-pump turbine |
| 07/30/2008 | CN201094096Y Hydraulic turbine swing embedded type surveillance protecting equipment |
| 07/30/2008 | CN100406717C Speed governor and control valve for hydraulic turbines |
| 07/24/2008 | WO2008067939A3 Turbine plant for generating power from sea waves |
| 07/24/2008 | CA2676013A1 Power generation plant, driven by a wind or water flow |
| 07/23/2008 | CN201090356Y Hydraulic turbine horizontal spherical surface thrust force radial bearing cushion supporting equipment |
| 07/23/2008 | CN201090355Y Principal axis sealing devices of horizontal turbine set |
| 07/23/2008 | CN100404851C Electromagnetic eddy inhibitor for draft tube of mixed flow water turbine |
| 07/15/2008 | US7399157 Cooling module arrangement with a sealing element |
| 07/10/2008 | WO2008060159A3 Hydraulic reaction turbine |
| 07/10/2008 | CA2674092A1 Tidal electricity generating apparatus |
| 07/09/2008 | CN201083177Y Draft tube |
| 07/03/2008 | US20080159849 Welded Turbine Shaft and Method For Producing Said Shaft |
| 07/02/2008 | CN100398810C Francis turbine |
| 07/02/2008 | CN100398180C Filtration vessel and method for rotary gas compressor system |
| 06/25/2008 | CN201078305Y Air cushioning type vacuum gulp valve |
| 06/19/2008 | WO2008073227A2 Utility hand-piece with integrated fluid channel |
| 06/19/2008 | US20080145214 Vacuum pump with a multi-sectional housing |
| 06/19/2008 | US20080145212 Guide-Case For Water Turbine |
| 06/17/2008 | US7387488 Cooled turbine shroud |
| 06/12/2008 | WO2008067939A2 Turbine plant for generating power from sea waves |
| 06/12/2008 | US20080135113 Utility hand-piece with integrated fluid channel |
| 06/12/2008 | CA2671784A1 Turbine system for utilizing the energy of oceanic waves |
| 06/04/2008 | CN201068835Y Heavy pressure jacking device |
| 05/27/2008 | US7377748 Fanned trailing edge teardrop array |
| 05/22/2008 | WO2008060159A2 Hydraulic reaction turbine |
| 05/22/2008 | WO2008060116A1 Flood control system |
| 05/22/2008 | US20080115299 Automatic Swimming Pool Cleaners and Components Thereof |
| 05/21/2008 | CN201062566Y Hydraulic turbine main-shaft sealing arrangement |
| 05/15/2008 | US20080112825 Arrangement having a turbomachine, a cooler and a carrying frame |
| 05/14/2008 | EP1550792B1 Elastically coupled barring apparatus |
| 05/14/2008 | CN201059239Y Poly-corrugated elastic oil tank |
| 05/14/2008 | CN201059238Y Novel main-shaft sealing for through flow turbine |
| 05/14/2008 | CN201059237Y Novel backwash water filter for hydroelectric generating set |
| 05/14/2008 | CN201059236Y Minitype electro-generating hydraulic turbine |
| 05/14/2008 | CN101178048A Shaft-extension tabular type cooling tower hydrodynamic fan |
| 05/08/2008 | WO2008052231A1 Arrangement for sealing two parts of hydraulic turbomachinery which can move relative to one another |
| 05/08/2008 | US20080107541 Refractory metal core main body trench |
| 05/08/2008 | CA2668482A1 Arrangement for sealing between two parts of a hydraulic turbomachine moveable relative to one another |
| 05/07/2008 | EP1917435A2 Sewer line power generating system |
| 05/06/2008 | US7367780 System and method for driving a monopile for supporting an offshore wind turbine |
| 05/01/2008 | US20080101925 Airfoil shape for a turbine nozzle |
| 05/01/2008 | US20080101923 Turbomachine turbine ring sector |
| 04/30/2008 | DE102007050918A1 Turbine components have erosion-resistant coating applied using electron beam physical vapor deposition or ion plasma arc coating |
| 04/30/2008 | DE102006050203A1 Hydraulic machine, particularly water turbine, pumping turbine or pump, has impeller with multiple blades, spiral housing surrounding impeller and traverse ring |
| 04/24/2008 | WO2008046931A2 Method and device to measure, test and/or monitor turbine performance |
| 04/24/2008 | US20080095617 Turbine Runner With Reduced Leakage Of Servo Oil |
| 04/23/2008 | CN201050436Y Elastic metal plastic thrust pad |
| 04/22/2008 | US7360991 Methods and apparatus for fabricating gas turbine engines |
| 04/17/2008 | US20080089780 Turbine case impingement cooling for heavy duty gas turbines |
| 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 |
| 04/15/2008 | US7357619 Cross over flow diverter for noise reduction |
| 04/10/2008 | US20080085187 Fan exit guide vane repair method and apparatus |
| 04/09/2008 | EP1907691A1 Turbine wheel for cross-flow turbines |
| 04/09/2008 | CN101158328A Novel draft-tube and preparation method thereof |
| 04/03/2008 | US20080080972 Stationary-rotating assemblies having surface features for enhanced containment of fluid flow, and related processes |
| 04/03/2008 | US20080080971 Labyrinth seal repair |
| 04/02/2008 | CN201043509Y Hydraulic turbine water distributor anti-abrasion plate with interchangeable bottom ring and top cover |
| 04/01/2008 | US7351030 Connection device for making a connection between a turbomachine nozzle and a feed enclosure for feeding cooling fluid to injectors |
| 03/27/2008 | WO2008035979A1 Method and means for enhancing the efficiency of water turbines |
| 03/27/2008 | US20080075586 Pump and fluid supplying apparatus |
| 03/27/2008 | DE102006043946A1 Turbinenvorrichtung Turbine device |
| 03/27/2008 | CA2673380A1 Method and means for enhancing the efficiency of water turbines |
| 03/26/2008 | CN201041131Y Through flow turbine bearing type oil- receiver |
| 03/26/2008 | CN201041130Y Through flow turbine oil receiver floating device |
| 03/26/2008 | CN201041129Y Through flow turbine operating oil pipe device |
| 03/25/2008 | US7347666 AMD packaging apparatus for minimal external space, hot plug, and redundant installation |
| 03/25/2008 | US7347665 Rubber-elastic assembly frame for an axial ventilator |
| 03/20/2008 | US20080066803 Efficient Liquid Processing System |