| Patents for F03B 11 - Parts or details not provided for in, or of interest apart from, groups (3,205) |
|---|
| 11/02/2011 | CN102230445A Water wheel type tidal power bidirectional generating device floating on water |
| 11/02/2011 | CN102230444A Arm-length-variable vertical shaft tide current water turbine generator set |
| 11/02/2011 | CN102230442A Shaftless ocean current turbine generator |
| 11/02/2011 | CN102230441A Runner-plate pump self-lubricating radial thrust bearing |
| 11/02/2011 | CN102230437A Water gravity water turbine generator set |
| 11/01/2011 | US8047777 Turbomachine diffuser |
| 10/27/2011 | WO2011085411A3 A multiple cell horizontal liquid turbine engine |
| 10/26/2011 | CN102226438A Catchment-type protective screening hydroelectric power generating device |
| 10/20/2011 | US20110255239 Single Rotor Ducted Fan |
| 10/19/2011 | EP2378113A2 Tidal current power generator having an impeller-type rotating blade |
| 10/19/2011 | CN202012441U Water turbine brake apparatus |
| 10/19/2011 | CN202012440U Integral dust-free braking device for hydroelectric generating set |
| 10/12/2011 | CN102213177A Mixed flow type water turbine with ultralow specific speed and high efficiency for cooling tower special belt water distributer |
| 10/12/2011 | CN101846028B Method for preventing hydroelectric generating set from being lifted |
| 10/11/2011 | US8033794 Wind turbine |
| 10/06/2011 | WO2011123085A1 Hydraulic engine |
| 10/06/2011 | WO2011122892A2 Power generating apparatus which improves energy efficiency |
| 09/29/2011 | US20110232785 Oil storing device and engine having the same |
| 09/29/2011 | US20110232784 Fluid interconnect member, fluid interconnect system, and methods thereof |
| 09/28/2011 | EP2369168A2 Hydropower screw |
| 09/28/2011 | CN201992176U 双层浮球式真空破坏阀 Double Float vacuum breaker valve |
| 09/28/2011 | CN201991677U 水轮机、水泵的径向导轴承装置 Turbines, pumps radial guide bearing device |
| 09/28/2011 | CN201991676U 空气压缩缓冲装置 Compressed air cushioning device |
| 09/28/2011 | CN201991675U 一种用于水轮机转轮室补气的真空破坏阀 A vacuum breaker valve runner chamber qi |
| 09/28/2011 | CN102203390A Fabricated turbine housing |
| 09/28/2011 | CN102200087A Brake device of water turbine |
| 09/22/2011 | US20110226345 Deployable Aerodynamic Devices with Reduced Actuator Loads |
| 09/21/2011 | EP2035689B1 Pelton turbine with a supply system |
| 09/21/2011 | CN201982230U 一种水力发电机 One kind of hydroelectric |
| 09/21/2011 | CN201982228U 一种便于连接法兰的叉头 An easy connection flange prongs |
| 09/21/2011 | CN201982227U 一种水轮机的叉头 One kind of turbine prongs |
| 09/21/2011 | CN201982226U 一种水轮机中的端盖 One kind of cap Turbine |
| 09/21/2011 | CN101328815B Free ring contact type gapless sealing technology |
| 09/20/2011 | US8022567 Underwater ducted turbine |
| 09/14/2011 | CN201972831U 水轮机转轮体内油水监测装置 Water turbine runner in vivo monitoring device |
| 09/09/2011 | WO2011060265A3 Hydrokinetic energy conversion system |
| 09/08/2011 | US20110214914 System and method for attaching a substantially three dimensional structure to a substantially two dimensional structure |
| 09/07/2011 | CN201963456U Parallel distribution and arrangement type vertical shaft water or wind machine with contraction and expansion flow passages |
| 09/07/2011 | CN201963455U 水轮发电机组主轴夹化学纤维的复合型空气围带 Hydro Group spindle clamp chemical fiber composite air shroud |
| 09/01/2011 | WO2011104120A1 Emissions savings indicator for stand-alone renewable-energy generating device |
| 09/01/2011 | US20110209784 Valve assemblies |
| 08/31/2011 | CN201953551U 水轮发电机 Hydro |
| 08/31/2011 | CN201953547U 带出水导叶的水轮机转轮 With a water turbine runner vanes |
| 08/31/2011 | CN101333995B Expansion machine rotor for highly pressurized liquid throttling |
| 08/25/2011 | WO2011085411A8 A multiple cell horizontal liquid turbine engine |
| 08/24/2011 | CN201943869U Volute structure of water turbine |
| 08/23/2011 | US8002515 Flow inhibitor of turbomachine shroud |
| 08/23/2011 | CA2694150A1 The helical pathway system and method for harvesting electrical power from water flows using oval helical turbines |
| 08/17/2011 | EP2356335A1 Fluid directing system for turbines |
| 08/17/2011 | EP2250367B1 Tubular turbine generator unit |
| 08/17/2011 | CN201934243U 水轮机等径中端置受油器 Equal turbine oil by mid-set |
| 08/17/2011 | CN201934241U 同轴套传递扭矩式水轮机 Coaxial transmission torque turbine sets |
| 08/17/2011 | CN101002017B Electric generator and turbine generator assembly |
| 08/11/2011 | US20110192476 Water Purification Apparatus and Method |
| 08/10/2011 | CN201925077U 一种水轮发电机组的导轴承间隙调整结构 Guide bearing clearance one kind of hydro group restructuring |
| 08/10/2011 | CN102146879A Flapping-wing framework |
| 08/10/2011 | CN101672240B Method and device for inhibiting cavitation in liquid machinery |
| 08/09/2011 | CA2472540C Hydraulic turbine with enhanced dissolved oxygen |
| 08/04/2011 | WO2011059708A3 Energy conversion systems and methods |
| 08/03/2011 | EP2350519A1 Submerged hydroelectric turbine having self-powered bearing lubricant circulation, filtering, and cooling system and auto-adaptive pressure-compensation system |
| 08/03/2011 | EP2350451A2 Marine turbine |
| 08/03/2011 | CN102144089A Hydropower plant |
| 08/03/2011 | CN101660478B Multi-nozzle high-efficiency large capacity inclined jet turbine |
| 08/02/2011 | US7988426 Compressor ported shroud for foil bearing cooling |
| 07/28/2011 | WO2011090800A2 Method and apparatus for generating electrical energy from underwater falls |
| 07/28/2011 | WO2011090459A1 Fragmentor for bird ingestible gas turbine engine |
| 07/28/2011 | WO2011062484A3 Shaft sealing structure |
| 07/28/2011 | WO2010049670A3 Marine turbine |
| 07/27/2011 | EP2347166A2 Removing non-condensable gas from a subambient cooling system |
| 07/27/2011 | CN201908785U Hydraulic energy concentrating working machine |
| 07/27/2011 | CN201908778U Assembly of rotating blade turbine and diversion trench |
| 07/27/2011 | CN101614179B Method for hydroelectric generation on medium and small-sized rivers |
| 07/26/2011 | US7984838 Recycled helium gas surgical instrument |
| 07/20/2011 | CN102132031A Pelton hydraulic machine including means for injecting a flow drawn from a main flow |
| 07/20/2011 | CN102128128A Permanent magnet direct drive type tidal current power generation device |
| 07/20/2011 | CN102128122A Rotary seawater generator |
| 07/20/2011 | CN102128120A Water turbine |
| 07/20/2011 | CN101608594B Waterflow energy generator |
| 07/19/2011 | US7980812 Low pressure turbine rotor disk |
| 07/14/2011 | WO2011085411A2 A multiple cell horizontal liquid turbine engine |
| 07/14/2011 | US20110168611 Wastewater treatment system and method |
| 07/13/2011 | CN201896695U Double-reverse collapsible type vertical-shaft tidal fluid energy water turbine |
| 07/13/2011 | CN201896694U Collapsible type vertical-shaft tidal fluid energy generation device |
| 07/13/2011 | CN201896693U Semi-enclosed box-shaped seal head for punching water turbine water distribution ring tube |
| 07/06/2011 | CN201891548U Operation sealing device of water turbine spindle |
| 06/29/2011 | CN201884196U Drainage at top cover of waterwheel room of pumped storage power station |
| 06/29/2011 | CN201884195U Shaft-extension tubular generator set with two fulcrums |
| 06/29/2011 | CN201884194U Shaftless ocean-current turbine generator |
| 06/29/2011 | CN201884188U Movable multifunctional combined floating body model hydraulic turbine |
| 06/29/2011 | CN201884185U Principal shaft sealing device |
| 06/29/2011 | CN201884184U Horizontal water turbine with rearmounted control ring and split cover plate |
| 06/22/2011 | EP2334925A2 Hydropower plant |
| 06/22/2011 | EP2334910A2 Fabricated turbine housing |
| 06/22/2011 | CN201874734U Capacity-enhanced generating structure |
| 06/22/2011 | CN201874731U Vertical shaft type tidal power generation device |
| 06/22/2011 | CN201874730U Base type tidal power generation device |
| 06/22/2011 | CN201874728U Bearing end cap seal structure |
| 06/22/2011 | CN201874727U Pipeline turbine |
| 06/22/2011 | CN201874726U Main shaft sealing device of water turbine |
| 06/22/2011 | CN201874725U Combined comb tooth sealing structure |