| Patents for F03B 11 - Parts or details not provided for in, or of interest apart from, groups (3,205) |
|---|
| 03/17/2011 | US20110064563 Hermetic compressor and method of manufacturing the same |
| 03/16/2011 | CN201763958U Radial magnetic fluid sealing structure of through-flow turbine |
| 03/16/2011 | CN201763507U Multistage fall hydroelectric generating unit and jet channel for same |
| 03/16/2011 | CN201763506U Water-lubricating elastic metal plastic water-guiding bearing |
| 03/16/2011 | CN101985914A Hydraulic servomotor for hydroelectric generating set |
| 03/10/2011 | WO2010126352A3 An improved hydro turbine |
| 03/09/2011 | CN201757022U Horizontal-vertical type water turbine |
| 03/02/2011 | EP2290225A1 Anordnung zur Rotor-Montage einer mit einem Stromgenerator ausgestatteten Wind- oder Wasserturbine |
| 03/02/2011 | CN201753652U Water flow power generation device |
| 03/02/2011 | CN201753651U Radial turbine guide bearing |
| 03/02/2011 | CN201753650U Cleaning window of water turbine volute casing |
| 02/24/2011 | US20110044798 Turbine nozzle for a turbomachine |
| 02/24/2011 | US20110044797 Electrical conductor paths |
| 02/24/2011 | US20110042952 Fluid machine, wind turbine, and method for increasing velocity of internal flow of fluid machine, utilizing unsteady flow |
| 02/17/2011 | US20110036427 Louver front faced inlet ducts |
| 02/16/2011 | CN201747509U Low head fusion generator |
| 02/16/2011 | CN201747508U Oil mist resistant device for hydraulic turbine |
| 02/16/2011 | CN201747507U Buffer type disc form ball float valve |
| 02/16/2011 | CN201747506U Water inlet butterfly valve of shroud ring-type body ring hydraulic turbine |
| 02/16/2011 | CN101975134A Horizontal type hydroelectric generator system |
| 02/16/2011 | CN101975132A Short tube gas replenishing device for draft tube of water turbine |
| 02/15/2011 | US7887291 Support bar with adjustable shim design for turbine diaphragms |
| 02/10/2011 | US20110033303 Turbomachine compressor rotor including centripetal air bleed means |
| 02/10/2011 | US20110033290 Strut for an intermediate turbine housing, intermediate turbine housing, and method for producing an intermediate turbine housing |
| 02/10/2011 | US20110033289 Bypass-Type Motor Protecting Device for a Vacuum Cleaner |
| 02/09/2011 | CN201739513U Oil-supply head sealing structure of Kaplan turbine |
| 02/09/2011 | CN201739506U Sealing device for main shaft of hydraulic turbine |
| 02/09/2011 | CN201739069U Back-flowing deicing water turbine for cooling tower |
| 02/09/2011 | CN201739066U Elastic metal plastic guide bearing of horizontal hydraulic generator set |
| 02/09/2011 | CN201739065U Radial intermediate water guide bearing |
| 02/09/2011 | CN201739064U Planetary gear speed increaser for hydroelectric generating unit |
| 02/09/2011 | CN201739063U Automatic air make-up device for pressure oil tank |
| 02/09/2011 | CN101545443B Hydropower turbine |
| 02/08/2011 | US7883311 Bearing assembly and method of assembling the same |
| 02/02/2011 | CN101545444B A hydro-electric generator set |
| 02/01/2011 | US7878758 Turbocharger with balancing features |
| 01/27/2011 | US20110020124 Tip-forming member for a wheel of a hydraulic machine, and wheel and hydraulic machine equipped with such a member |
| 01/27/2011 | US20110020112 Sewage seperation generator |
| 01/27/2011 | US20110018947 Liquid Supply Flow Path Device And Liquid Ejecting Apparatus Using The Same |
| 01/26/2011 | EP2278155A1 Pelton turbine with a waste water system |
| 01/26/2011 | CN201723724U Tubular turbine end surface magnetic fluid sealing structure |
| 01/26/2011 | CN101956645A Resource-saving hydro power generator |
| 01/20/2011 | WO2011008354A1 Mooring system for a tethered hydrokinetic device and an array thereof |
| 01/20/2011 | WO2011008107A1 Method and device for resisting wear from particle containing water on an impeller |
| 01/20/2011 | WO2011008105A1 Method and device for counteracting wear and tear around a guide vane |
| 01/20/2011 | US20110013158 Fluid handling structure, lithographic apparatus and device manufacturing method |
| 01/20/2011 | CA2767959A1 Method and device for resisting wear from particle containing water on an impeller |
| 01/20/2011 | CA2767563A1 Method and device for counteracting wear and tear around a guide vane |
| 01/19/2011 | CN201714557U Floating type hydrodynamic generator set |
| 01/19/2011 | CN201714556U Spiral pipeline power unit |
| 01/18/2011 | CA2717581A1 Methods and apparatus for dissipating hydrostatic head in hydroelectric power generating stations |
| 01/13/2011 | WO2010111259A3 Hinged-blade cross-axis turbine for hydroelectric power generation |
| 01/13/2011 | US20110005603 Fluid handling structure, lithographic apparatus and device manufacturing method |
| 01/12/2011 | CN201705535U Ocean current electricity generation device |
| 01/12/2011 | CN201705531U Device for preventing hydroelectric generating set from lifting |
| 01/12/2011 | CN201705530U Hydroturbine volute chamber vacuum air supply valve |
| 01/12/2011 | CN201705529U Hydraulic barring device used for driving rotary part |
| 01/12/2011 | CN201705528U Device for preventing machine lifting of water turbine generator set |
| 01/12/2011 | CN201704023U Jack devices for small and medium sized vertical hydraulic generator |
| 01/12/2011 | CN101943100A Oil-supply head of pressing tubular turbine |
| 01/12/2011 | CN101535630B Turbines having a debris release chute |
| 01/06/2011 | US20110000561 Flow passage control mechanism for microchip |
| 01/06/2011 | US20110000560 Manipulation of Microfluidic Droplets |
| 01/05/2011 | CN201697929U Velocity-measuring toothed belt unit for hydroelectric generating sets |
| 01/05/2011 | CN101939535A A hydroelectric turbine with floating rotor |
| 12/30/2010 | US20100329848 Shroudless blade |
| 12/29/2010 | CN201687640U Water-pumping jointly-impacting type water wheel generator |
| 12/29/2010 | CN101932822A Hydraulic machine, energy conversion plant comprising such a machine, and use of a hydrostatic labyrinth bearing in such a machine |
| 12/23/2010 | US20100322782 Nosecone bolt access and aerodynamic leakage baffle |
| 12/22/2010 | CN1690486B Steam turbine rotor temperature control at oil deflector |
| 12/22/2010 | CN101440771B Method for eliminating strong vibration of rebuilt mixed flow turbine leakage stop ring |
| 12/16/2010 | WO2009152785A3 Fluid turbine with rolling motor |
| 12/16/2010 | DE102007015266B4 Lagerung für einen Turbinenrotor einer Bohrstrangturbine Storage for a turbine rotor of a Bohrstrangturbine |
| 12/15/2010 | EP2260203A2 Tip-forming member for a wheel of a hydraulic machine, and wheel and hydraulic machine which are equipped with such a member |
| 12/15/2010 | CN201671755U Power generation device utilizing ocean tidal power |
| 12/15/2010 | CN201671752U Support structure for down guide bearing bush of water turbine generator |
| 12/15/2010 | CN201671751U Mixed flow turbine main-axle combination sealing device |
| 12/15/2010 | CN101915198A Natural flow type hydraulic power generation method and impeller power generation device thereof |
| 12/15/2010 | CN101915197A Installation and adjustment method for cylindrical valve of water turbine |
| 12/15/2010 | CN101915195A Low-head impulse water turbine set for hydroelectric generation |
| 12/09/2010 | WO2010141035A1 River-flow electricity generation |
| 12/09/2010 | US20100308598 Gravity-Electricity Generator |
| 12/08/2010 | CN201666210U Lower guide bearing bush supporting locking structure of lower machine rack of water-wheel generator |
| 12/08/2010 | CN201666209U Noise insulation cover plate of vertical hydraulic generator |
| 12/08/2010 | CN101910619A Hydraulic machine, energy conversion plant comprising such a machine and method of adjusting such a machine |
| 12/08/2010 | CN101910618A Energy conversion hydraulic plant and method for controlling such plant |
| 12/02/2010 | WO2009145620A3 Energy converter for flowing fluids and gases |
| 12/02/2010 | US20100300560 Water alteration structure and system having heat transfer conduit |
| 12/01/2010 | CN101900070A Water turbine for cooling tower having back-flushing ice-melting function |
| 11/24/2010 | EP2252788A2 Francis-type hydraulic turbine wheel equipped with a tip-forming member, and method of reducing fluctuations using such a wheel |
| 11/24/2010 | CN201650567U Hydraulic generating device |
| 11/24/2010 | CN201650559U Vibration damper of upper frame of vertical-type water turbine generator |
| 11/24/2010 | CN201650558U Hydroturbine water-inlet butterfly valve with thin-shell metal sealing ring |
| 11/24/2010 | CN201650557U Rotary wheel small tile bearing body and rotary wheel body connecting structure of through flow turbine |
| 11/18/2010 | DE102009021289A1 Lageranordnung Bearing assembly |
| 11/17/2010 | EP2250367A2 Tubular turbine generator unit |
| 11/17/2010 | CN201635909U Mixed-flow hydroturbine water-stopping sealing device water-tank |
| 11/17/2010 | CN201635908U Drainage cover |
| 11/17/2010 | CN201635905U High-arch fluid coupling motor |
| 11/17/2010 | CN101457729B Method for making spiral case |