| Patents for F03B 15 - Controlling (1,832) |
|---|
| 12/09/2010 | US20100307833 Jet turbodrill |
| 12/08/2010 | CN201666218U Butterfly valve controlled device for hydroelectric generating set |
| 12/08/2010 | CN201666217U Electric device of water turbine intelligent speed regulator |
| 12/08/2010 | CN201666216U Oil pressure device for hydro-turbine speed governing system and air supply device control mechanism |
| 12/08/2010 | CN201666215U Comprehensive measuring device for opening and frequency of water turbine speed regulator |
| 12/08/2010 | CN201666214U Drive device of digital valve governor |
| 12/08/2010 | CN201666213U Movable type high-pressure jacking device |
| 12/08/2010 | CN201666212U Multifunctional microcomputer rotating speed testing and controlling device |
| 12/08/2010 | CN101910618A Energy conversion hydraulic plant and method for controlling such plant |
| 12/07/2010 | US7845899 Fluid powered turbine engine |
| 12/02/2010 | WO2009132762A3 Converter and method for converting mechanical energy into electric energy |
| 12/01/2010 | CN101265869B Hydroturbine possessing cylinder-shaped valve bottom end surface seal |
| 11/25/2010 | WO2010132956A1 Improvements to control of underwater turbine |
| 11/25/2010 | CA2761783A1 Improvements to control of underwater turbine |
| 11/24/2010 | CN201650579U Potential energy power output device |
| 11/24/2010 | CN201650564U Special turbine of self-pitch changing bidirectional ocean current power station |
| 11/18/2010 | WO2010132534A2 Kinetic hydropower generation system and intake therefore |
| 11/18/2010 | US20100288379 Passive boundary layer control elements |
| 11/17/2010 | CN201635917U Speed-regulation and excitation adjuster for PCC micro-computer of hydraulic generator unit |
| 11/11/2010 | US20100284784 Placing water turbines in water flows |
| 11/10/2010 | CN201629715U DSP microcomputer excitation and speed adjustor of hydraulic generator unit |
| 11/10/2010 | CN201627675U Device utilizing off-grid hydroelectricity to supply large-sized electric equipment directly |
| 11/10/2010 | CN101619702B Novel device for realizing automatic reset function of speed regulating system of water-turbine generator set |
| 11/03/2010 | EP2245301A2 Energy converting device |
| 10/27/2010 | CN201615023U 小型水轮发电机跳闸后自动关机装置 Small hydro automatic shutdown device after tripping |
| 10/27/2010 | CN101871417A IEC61850-based digital water turbine speed control system |
| 10/21/2010 | WO2010118766A1 An enhanced method of controlling the output of a hydroelectric turbine generator |
| 10/21/2010 | CA2758995A1 An enhanced method of controlling the output of a hydroelectric turbine generator |
| 10/20/2010 | EP2241749A1 An enhanced method of controlling the output of a hydroelectric turbine generator |
| 10/20/2010 | CN101864755A Small-sized water turbine power station |
| 10/14/2010 | WO2010118437A2 Subsurface wave power generation and water purification systems and methods |
| 10/14/2010 | WO2010115241A1 Energy release buoyant actuator |
| 10/14/2010 | US20100259044 Power generation system |
| 10/14/2010 | CA2758989A1 Energy release buoyant actuator |
| 09/30/2010 | WO2010110799A1 Venturi pinwheel and sea anchor wave energy conversion systems |
| 09/30/2010 | CA2756446A1 Venturi pinwheel and sea anchor wave energy conversion systems |
| 09/29/2010 | CN101265870B Hydroturbine possessing cylinder-shaped valve upper end surface seal |
| 09/28/2010 | US7802960 Device and method for suction pipe |
| 09/23/2010 | DE102006010852B4 Verfahren zur Leistungsregelung eines mit Pumpspeichersätzen ausgerüsteten Speicherkraftwerkes A method for power control of a vehicle equipped with a pump storage power plant storage sets |
| 09/22/2010 | CN201588731U 水轮机调速控制机构 Turbine speed control mechanism |
| 09/16/2010 | WO2010104565A2 System and method for generating electricity using grid of wind and water energy capture devices |
| 09/16/2010 | WO2010104487A1 Wave power module and the method it works |
| 09/16/2010 | CA2750782A1 Tidal stream energy device alignment control |
| 09/15/2010 | CN201582046U Speed regulator of water turbine |
| 09/15/2010 | CN201582037U Excess pressure utilization equipment for circulating water of cooling tower |
| 09/15/2010 | CN101832211A Multistage pulse type water impact power generating technology |
| 09/08/2010 | CN101825048A Secondary power generation project of hydropower station |
| 08/25/2010 | CN101813053A Correcting and controlling method of interconnecting structure for improving power-angle oscillation of hydroelectric generating set |
| 08/25/2010 | CN101813048A Method and device for preventing machine lifting of water-turbine generator set |
| 08/19/2010 | US20100207391 Small wave turbine system configurations |
| 08/11/2010 | CN201546886U Electromagnetic deflector of impulse water turbine |
| 08/11/2010 | CN201546883U Impeller type sea wave generating set |
| 08/11/2010 | CN101798983A Special turbine for self-variable-pitch bidirectional-flow ocean current power station |
| 08/11/2010 | CN101798982A Device for directly supplying large-scale electric equipment by utilizing off-grid hydroelectricpower |
| 08/04/2010 | EP2212548A1 Control system for extracting power from water flow |
| 08/04/2010 | CN201539354U Mechanical hydraulic control device for main distributing pressure valve of super-huge type hydrogovernor |
| 08/04/2010 | CN201539353U Integrated mechanical hydraulic control device for main distributing pressure valve of super-huge type hydrogovernor |
| 08/04/2010 | CN101793232A Hydraulically controlled frequency stabilization power generating method |
| 07/29/2010 | WO2010085188A1 A wave power unit |
| 07/28/2010 | CN201535383U Servo valve controller |
| 07/28/2010 | CN201535382U modularized servo valve controller |
| 07/27/2010 | US7762762 Rolling fluid machine especially with a liquid spraying at the output |
| 07/22/2010 | WO2010082129A1 An archimedean screw apparatus for the production of hydroelectrical power |
| 07/22/2010 | DE102009011784B3 Verfahren und Vorrichtung zum Bremsen eines Unterwasserkraftwerks Method and apparatus for braking a underwater power plant |
| 07/21/2010 | CN201531364U Centrally-mounted hydroturbine feedback device |
| 07/20/2010 | US7759815 Wind motor with a holding device for a rotor shaft |
| 07/15/2010 | WO2010078890A2 Power plant for converting mechanical primary energy into another form of energy and method for converting mechanical primary energy in a power plant |
| 07/14/2010 | CN201526408U Hydraulic over-speed protecting device for water turbine generator sets |
| 07/14/2010 | CN101382967B Method for emulating main servo of hydrogovernor |
| 07/07/2010 | CN101769392A Large-scale double eccentric ball plug valve |
| 07/01/2010 | DE102007007872B4 Verfahren und Vorrichtung zur indirekten Bestimmung dynamischer Größen einer Wind- oder Wasserkraftanlage Method and apparatus for the indirect determination of dynamic variables of a wind or water turbine |
| 06/23/2010 | EP2199603A1 A method of controlling the output of a hydroelectric turbine generator |
| 06/23/2010 | CN201515345U Automatic control system of hydroelectric low-pressure machine set |
| 06/17/2010 | WO2010068841A1 Subsea boosting cap system |
| 06/17/2010 | US20100150716 Cyclical wave energy converter |
| 06/16/2010 | CN201507384U Escapement-controlled gravity generating set |
| 06/16/2010 | CN1856645B Method and installation for extracting energy from a flowing fluid |
| 06/09/2010 | CA2686366A1 A method and system of controlling a hydroelectric plant |
| 06/03/2010 | US20100135768 Column structure with protected turbine |
| 06/03/2010 | US20100135766 Kinetic hydropower generation system and intake therefore |
| 06/02/2010 | CN101718248A Active stability control method of water-turbine generator set |
| 06/02/2010 | CN101718244A Radial-flow water wheel generator set |
| 06/02/2010 | CN101435621B Automatic power generation and heating hot water system |
| 06/02/2010 | CN101344064B Hydraulic turbine and water pump blade angle hydraulic synchronization regulator |
| 06/02/2010 | CN101230843B Device and method for conversion of nature energy of combined concatemer |
| 05/27/2010 | US20100129193 System and method for extracting power from fluid using a tesla-type bladeless turbine |
| 05/26/2010 | CN201486741U Pipeline type self-powered control water yielding device |
| 05/26/2010 | CN101715513A Damper and damping structure for a wave energy conversion device |
| 05/19/2010 | CN201474843U Water-power set centralized brake control device |
| 05/14/2010 | WO2010051648A1 Fluid directing system for turbines |
| 05/12/2010 | CN201461223U Hydraulic servo-system of four-spraying and four-folding speed controller |
| 05/12/2010 | CN201461222U Oil-free self-recovery electric/mechanical converter for hydraulic turbine speed adjuster |
| 05/12/2010 | CN101705903A Impeller-type sea wave power generation device |
| 05/10/2010 | CA2643567A1 Fluid directing system for turbines |
| 05/06/2010 | WO2009147589A4 Vertical axis turbine foils |
| 05/06/2010 | WO2009106213A3 Energy converting device for converting wave energy into electric energy |
| 05/06/2010 | US20100109325 Method and device for power regulation of an underwater power plant |
| 05/05/2010 | EP2182200A2 Method and device for controlling the power of a submerged water power station |
| 05/05/2010 | CN201448180U Natural running water horizontal axis blade type hydro electric generating set |
| 04/29/2010 | CA2683338A1 Method and device for power regulation of an underwater power plant |