| Patents for F03B 11 - Parts or details not provided for in, or of interest apart from, groups (3,205) |
|---|
| 07/04/2012 | CN202300797U Hydraulic thrust balanced structure of water turbine |
| 07/04/2012 | CN202300796U Pump type pressure reducing mechanism of rotary wheel of water turbine |
| 07/04/2012 | CN202300795U Rotary external shaft sleeve structure of through-flow water turbine |
| 07/04/2012 | CN202300794U Improved structure of lubricating head for through-flow water turbine generator |
| 07/04/2012 | CN202300793U Sealing tightness adjustment structure for blade pivot shaft of runner of Kaplan turbine |
| 07/04/2012 | CN202300792U Main shaft seal device of hydroelectric generating set |
| 07/04/2012 | CN202300784U Water kinetic energy conversion device with vortex strip eliminating mechanism |
| 07/04/2012 | CN202300783U Welding structure for top shaft of hydro-generator |
| 07/04/2012 | CN102536668A Wind energy, water energy and solar energy combined power generation device |
| 07/04/2012 | CN102536602A Power generating device using sewage treatment plant tail water |
| 07/04/2012 | CN102536594A Automatic direction regulating device of rotation-free joint of horizontal axis tidal current energy generating system |
| 07/04/2012 | CN102296577B Embedding technology of volute combination of large hydroelectric generating set |
| 06/28/2012 | WO2012006646A3 Waterpower ram-pressure machine |
| 06/28/2012 | US20120165642 Intra-operative blood recovery system |
| 06/28/2012 | US20120160351 Device and Method for Recovering Moisture in the Atmosphere |
| 06/27/2012 | EP2469257A1 A hydroelectric turbine testing method |
| 06/27/2012 | CN202284516U Multi-machine efficient ladder-type hydroelectric power station |
| 06/27/2012 | CN202284514U Sliding rotor device for lower machine frame of vertical hydraulic generator |
| 06/27/2012 | CN102518806A Spindle sealing device of axial flow hydraulic turbine |
| 06/27/2012 | CN102518544A Anti-dew anticorrosion structure for hydrogenerator casing, and production process of anti-dew and anticorrosion structure |
| 06/21/2012 | WO2012080624A1 System for producing electrical energy |
| 06/21/2012 | US20120156040 Fan biasing transmission mechanism |
| 06/21/2012 | US20120156017 Shaft support for air cycle machine |
| 06/21/2012 | US20120156010 Bearing stand cover of axial exhaust turbine, and axial exhaust turbine |
| 06/21/2012 | US20120152369 System for forming emulsions |
| 06/20/2012 | CN202280560U Device for preventing thrust pad from moving |
| 06/20/2012 | CN202280559U Combined end surface sealing ring |
| 06/20/2012 | CN102506172A Triangular air shroud ring sealing structure for hydroturbine |
| 06/20/2012 | CN102506006A Shaft system structure for marine tidal current generator |
| 06/20/2012 | CN102506003A Sewage power generation device |
| 06/14/2012 | WO2012077890A1 Hydroelectric generator installed in flowing water |
| 06/14/2012 | WO2012076762A1 Bearing assembly for a marine turbine shaft, and marine turbine including such a bearing assembly |
| 06/14/2012 | US20120145199 Hvac-r flushing solvent |
| 06/14/2012 | DE102010053704A1 Pumpturbinenanlage Pump-turbine plant |
| 06/14/2012 | CA2820836A1 Pump-turbine system |
| 06/14/2012 | CA2820762A1 Bearing assembly for a marine turbine shaft, and marine turbine including such a bearing assembly |
| 06/13/2012 | CN102498284A Method and device for counteracting wear and tear around a guide vane |
| 06/13/2012 | CN102494143A Equipressure leakage preventing method for main shaft seal of ocean tide energy generating set |
| 06/13/2012 | CN101555860B Runner vane for axial-flow hydraulic machinery |
| 06/12/2012 | US8197197 Method of matching thermal response rates between a stator and a rotor and fluidic thermal switch for use therewith |
| 06/07/2012 | US20120138228 Deep-trench silicon etching and gas inlet system thereof |
| 06/07/2012 | US20120138173 Device For A Biological Liquid Treatment Installation |
| 06/07/2012 | US20120138156 Automated aseptic liquid collection workstations and collection devices therefore |
| 06/07/2012 | US20120138153 Clamp suitable for increasing the fatigue life of the butt welds of a pipe pressure vessel which is subsequently bent |
| 06/06/2012 | EP2461020A2 High efficiency waterwheel apparatus having track-type blades |
| 06/06/2012 | EP2461019A2 Track-type blade set for a high efficiency waterwheel apparatus |
| 06/06/2012 | EP2461016A1 Water power plant |
| 06/06/2012 | CN202266363U Oil tank cap capable of preventing oil mist |
| 06/06/2012 | CN202266362U Improved structure for main shaft protective sleeve of vertical hydraulic turbine |
| 06/06/2012 | CN202266361U Long tail water tube for tail water power generation |
| 06/06/2012 | CN101915198B Natural flow type hydraulic power generation method and impeller power generation device thereof |
| 06/06/2012 | CN101652560B Hydraulic power generation device and hydraulic power generation system equipped with the same |
| 06/05/2012 | US8192146 Turbine blade dual channel cooling system |
| 05/31/2012 | US20120132285 Method for treating a medium by saturating it with useful substances emitted by plants and a device for carrying out this method |
| 05/30/2012 | CN202252332U Guide hole valve mechanism for decreasing welding stress |
| 05/30/2012 | CN202250559U Split bearing body |
| 05/30/2012 | CN202250558U Draining device of water turbine |
| 05/30/2012 | CN202250557U Volute casing of hydraulic generator |
| 05/30/2012 | CN202250556U Hydro-generator lower frame sealing cover |
| 05/30/2012 | CN102483029A 消减由于水中微粒导致的叶轮磨损的方法和装置 Since the method and apparatus for reduction of the impeller due to the wear particles in water |
| 05/30/2012 | CN102477929A Miniature hydroenergy electricity generating device |
| 05/30/2012 | CN101761541B Manufacturing process for main shaft of large water turbine |
| 05/30/2012 | CN101487438B Draft tube of hydraulic machinery |
| 05/24/2012 | US20120127555 Method of manufacturing an optical display |
| 05/23/2012 | CN202228254U Self-floating power generating device mounted in sluice hole of sluice |
| 05/23/2012 | CN202228251U Water turbine for driving fan |
| 05/23/2012 | CN202228250U Water turbine shaft |
| 05/22/2012 | US8182674 Solid particle separator device and a hydraulic installation including such a device |
| 05/22/2012 | US8182234 Spaceframe wind turbine energy converter structure |
| 05/17/2012 | US20120121381 Turbine transition component formed from an air-cooled multi-layer outer panel for use in a gas turbine engine |
| 05/17/2012 | US20120118413 Variable flow rate controller |
| 05/16/2012 | EP2313644B1 Hydraulic machine having a hydrostatic or hydrodynamic bearing with substitute feed ducts in emergency |
| 05/16/2012 | DE102010051529A1 Rotor blade arrangement for turbo machine, particularly gas turbine, has rotor blade and hollow space, in which vocal mass is mobile arranged |
| 05/16/2012 | CN202220708U Oil mist collector for a turbine power generator oil tank |
| 05/15/2012 | US8177504 Fan module |
| 05/15/2012 | US8177501 Stator casing having improved running clearances under thermal load |
| 05/10/2012 | WO2012061444A2 System for forming emulsions |
| 05/10/2012 | WO2012019676A3 Hydroelectric power plant and method for assembling said hydroelectric power plant |
| 05/10/2012 | CA2816712A1 System for forming emulsions |
| 05/09/2012 | CN202215917U External cycling structure for runner pump |
| 05/09/2012 | CN202215417U Water turbine for driving fan |
| 05/09/2012 | CN202215414U Detachable wearing ring |
| 05/09/2012 | CN102449299A River-flow electricity generation |
| 05/09/2012 | CN102444538A Girder for supporting tidal turbine fairing and tidal turbine comprising same |
| 05/09/2012 | CN102444530A Water diversion device for water turbine |
| 05/09/2012 | CN102444529A Water drain device for water turbine |
| 05/09/2012 | CN102444528A Water turbine enclosure |
| 05/08/2012 | US8172527 Intermediate casing extension for an aircraft jet engine, comprising a sectorised annular groove for receiving the nacelle covers |
| 05/08/2012 | US8172521 Compressor clearance control system using turbine exhaust |
| 05/08/2012 | US8172507 Gas turbine blade with double impingement cooled single suction side tip rail |
| 05/08/2012 | US8172506 Method and system for cooling engine components |
| 05/03/2012 | WO2012033951A3 Well buoyancy elevator and conveyor power apparatus and method |
| 05/03/2012 | DE102010050001A1 Pumpe in Francis-Bauweise für ein Wasserkraftwerk Francis pump in construction for a hydroelectric power plant |
| 05/02/2012 | CN202209244U Cage type fluid dynamic air guide sleeve |
| 05/02/2012 | CN102434361A Drainage power generation system and application thereof |
| 05/02/2012 | CN102434358A Liquid working medium temperature change self circulation power generation device and power generation method |
| 05/02/2012 | CN102434356A Tidal wave energy power generation device |
| 05/02/2012 | CN102434355A Radial thrust bearing of horizontal turbine power generator |
| 05/02/2012 | CN102434354A Hydraulic balance device for turbine section of high-speed turbine drill |
| 05/02/2012 | CN102434353A Contact type sealing oil baffle pipe of stand bearing of hydraulic generator |