| Patents for F03B 15 - Controlling (1,832) |
|---|
| 04/16/2009 | CA2701756A1 Support of flow deflection devices in wind turbines |
| 04/15/2009 | CN201221435Y Governor of hydraulic turbine based on programmable computer controller |
| 04/15/2009 | CN201221430Y Oil distributor for tidal electric power generation hydroturbine |
| 04/02/2009 | US20090087301 Machine for increased hydro power generation |
| 03/25/2009 | CN101392714A Natural water stream electric generator |
| 03/19/2009 | WO2009034225A1 Power station |
| 03/18/2009 | CN201209514Y Mechanical emergency auto-closing protector when overspeed |
| 03/18/2009 | CN201209513Y Fully hydraulic controller for large-capacity multi-pricker impulse turbine |
| 03/18/2009 | CN201209512Y Heavy hammer type water turbine inlet butterfly valve |
| 03/18/2009 | CN101389854A Dual inlet rotary tool |
| 03/17/2009 | US7503744 Undershot impulse jet driven waterwheel having an automatically adjustable radial gate for optimal hydroelectric power generation and water level control |
| 03/11/2009 | EP2032767A1 Adjustable weir for hydroelectric dam installations |
| 03/11/2009 | CN101382967A Method for emulating main servo of hydrogovernor |
| 03/04/2009 | EP2029890A1 Wave energy converter |
| 03/04/2009 | CN201202584Y Splashing-proof and signal apparatus of small-sized hydroelectric generating set |
| 02/11/2009 | CN101363393A Combinatory for adjustable blade propeller turbine |
| 02/04/2009 | CN201190628Y Novel cylinder valve control system |
| 02/04/2009 | CN201190627Y Water turbine with valve servo |
| 02/04/2009 | CN201190626Y Water turbine with barrel valve |
| 02/04/2009 | CN201190625Y Water turbine with barrel valve seal |
| 02/04/2009 | CN201190624Y Connecting structure between oil conduit of oil feeder and oil supply line of principal axis |
| 02/04/2009 | CN101359891A Method and apparatus for controlling ouput of hydropower station |
| 02/04/2009 | CN100458144C Wind turbine for generating electricity |
| 02/04/2009 | CN100458142C Double-channel cross redundancy system for digital microcomputer speed governor of large-scale hydroturbine |
| 01/22/2009 | US20090021011 Hydro turbine generator |
| 01/21/2009 | CN101349234A Tornado tube gravitational wave generating plant |
| 01/15/2009 | WO2009009344A1 Wind powered electricity generating system |
| 01/14/2009 | CN101344065A Parameter optimization method of hydraulic turbine speed control system based on satisfaction control |
| 01/14/2009 | CN101344064A Hydraulic turbine and water pump blade angle hydraulic synchronization regulator |
| 01/08/2009 | US20090010761 Rotating Device To Be Used In A Fluid |
| 12/25/2008 | US20080317583 Offshore Wind Turbine with Device for Ice Prevention |
| 12/25/2008 | US20080315588 Earth current powered radial outflow turbogenerator |
| 12/11/2008 | WO2007126704A3 Louvered horizontal wind turbine |
| 12/10/2008 | CN101319654A Power generation wheel by unidirectional blade rotation and expansion action |
| 12/10/2008 | CN100441859C Driveline for a turbine |
| 12/04/2008 | US20080298950 Nacelle compartment plenum for bleed air flow delivery system |
| 11/27/2008 | WO2008120225A8 Gaseous hydro turbine |
| 11/27/2008 | WO2007115119B1 Jet motor |
| 11/27/2008 | US20080289334 Solar collection and conversion system and methods and apparatus for control thereof |
| 11/26/2008 | EP1994445A2 Multi-lens array system and method |
| 11/26/2008 | CN201155420Y Hydroturbine emergency stop device based on cartridge valve |
| 11/26/2008 | CN201155419Y Motor speed changing environment-friendly type hydraulic turbine speed governor |
| 11/26/2008 | CN201155418Y Internal and external dual feedback hydraulic self-resetting type main metering valve |
| 11/13/2008 | WO2008134868A1 System and method for extracting power from fluid |
| 11/13/2008 | US20080277533 Aircraft combination engines inlet airflow control system |
| 11/13/2008 | US20080276991 Preset Flow Control Modules for Dispensing Valves |
| 11/13/2008 | CA2723631A1 System and method for extracting power from fluid |
| 11/12/2008 | CN201148936Y Hydroturbine operation control protective system |
| 11/12/2008 | CN201148935Y Sea wave power generator |
| 11/12/2008 | CN201148934Y River electric generating apparatus |
| 11/12/2008 | CN201148933Y Water level energy power generating apparatus |
| 11/12/2008 | CN100432425C Automatically-adjustable power generation device from sea current |
| 11/06/2008 | US20080273974 Wind turbine device |
| 11/06/2008 | DE102007020615A1 Antriebsstrang für eine tauchende Energieerzeugungsanlage Drive train for a submersible power generation plant |
| 10/30/2008 | WO2008128999A1 Damper and damping structure for a wave energy conversion device |
| 10/30/2008 | US20080267763 Rotary machine including a passive axial balancing system |
| 10/30/2008 | CA2683676A1 Damper and damping structure for a wave energy conversion device |
| 10/23/2008 | DE102007018600A1 Hydraulisch/Elektrischer Wandler Hydraulic / electrical converter |
| 10/22/2008 | EP1983190A1 Damper and damping structure for a wave energy conversion device |
| 10/22/2008 | CN201137547Y Micro- electric machine type hydrogovernor possessing great range high oil pressure oil-dispensing valve |
| 10/22/2008 | CN101289990A Hydro-turbo generator set vibration protection accomplishing method |
| 10/15/2008 | CN201133324Y Micromotor speed changing small hydraulic turbine speed governor |
| 10/14/2008 | US7436083 Up-wind type windmill and operating method therefor |
| 10/09/2008 | WO2008120225A2 Gaseous hydro turbine |
| 10/09/2008 | WO2007115119A3 Jet motor |
| 10/09/2008 | US20080247872 Method of Operation of a High-Efficiency Turbine With Variable Attack Angle Foils |
| 10/08/2008 | CN201129267Y Displacement and flow quantity composite control type main distributing valve assembly |
| 10/02/2008 | US20080237810 Controlling substrate surface properties via colloidal coatings |
| 10/01/2008 | EP1975404A1 System for recovering hydraulic energy |
| 10/01/2008 | CN101275533A Afflux adjustable multiple-jet diagonal flow water turbine |
| 10/01/2008 | CN100422547C Multi-jet turbine association and shutoff device |
| 09/25/2008 | WO2008114482A1 Hydraulic power generation device and hydraulic power generation system equipped with it |
| 09/24/2008 | CN101270719A Hydraulic installation and method of controlling such an installation |
| 09/17/2008 | CN201116507Y Power boat |
| 09/17/2008 | CN101265873A Drift stream water turbine generation |
| 09/17/2008 | CN101265872A Hydroturbine possessing reel type valve servo |
| 09/17/2008 | CN101265871A Electrohydraulic synchronous cylinder type valve servo synchronous control system |
| 09/17/2008 | CN101265870A Hydroturbine possessing cylinder-shaped valve upper end surface seal |
| 09/17/2008 | CN101265869A Hydroturbine possessing cylinder-shaped valve bottom end surface seal |
| 09/17/2008 | CN101265868A Method and device for utilizing flow separated from oil gas water separator for integral generation |
| 09/10/2008 | CN101260858A Large hydraulic turbines stationary guide blade synchronous regulation and control method |
| 08/27/2008 | CN101251081A Hydraulic turbine drum valve electrohydraulic synchronous control system |
| 08/20/2008 | EP1959127A2 Method and device for the indirect determination of dynamic measurements in a wind or water power plant |
| 07/30/2008 | CN201094096Y Hydraulic turbine swing embedded type surveillance protecting equipment |
| 07/30/2008 | CN101230843A Device and method for conversion of nature energy of combined concatemer |
| 07/30/2008 | CN101230830A Novel high-efficiency ocean wave generator |
| 07/23/2008 | CN101225790A Device for conversion of servo drive blade fluid kinetic energy controlled by program |
| 07/22/2008 | CA2469635C Method and system for regulating the level of a dam |
| 07/16/2008 | CN101220794A River power generation device |
| 07/09/2008 | CN201083180Y Voltage-regulating speed-changing fan water power propeller for energy-saving cooling tower |
| 07/09/2008 | CN100400859C Collapsible paddle ocean current energy generator |
| 07/03/2008 | WO2008077199A1 Improved rotary turbine device |
| 07/03/2008 | US20080157528 Wind-Energy Power Machine and Storage Energy Power Generating System and Wind-Driven Power Generating System |
| 07/02/2008 | CN201080891Y Device for preventing runaway operating speed of water power station |
| 07/02/2008 | CN201080890Y Hydroturbine DC jet tube feedback device |
| 07/02/2008 | CN201080889Y Hydro-turbo generator set brake control device |
| 06/25/2008 | CN101208856A Self calibrating fan |
| 06/12/2008 | WO2006076055A3 Dual inlet rotary tool |
| 06/05/2008 | US20080129234 Activation current for dc motor having brake and emergency operation supply unit |
| 05/28/2008 | CN100390403C Hydrolic mechanism free electric motor servo system water turbine speed regulator |