| Patents for E02B 9 - Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same (2,361) |
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| 03/05/2015 | WO2015029165A1 Marine pumped storage power generation device, and power storage device |
| 02/26/2015 | DE102014011718A1 Geothermie-Wasser-Speicherkraftwerk Geothermal water-storage power plant |
| 02/25/2015 | EP2840184A1 Aero-hydroelectric power station |
| 02/25/2015 | EP2839081A1 Device and method for construction of a barrier between bodies of water |
| 02/24/2015 | CA2584362C Kinetic hydropower generation from slow-moving water flows |
| 02/12/2015 | US20150042095 Tidal Current Generating Device and Installation Frame Thereof |
| 02/11/2015 | EP2834514A1 Turbine system for generating power from a flow of liquid, and related systems and methods |
| 02/11/2015 | CN204157180U 一种水电站专用控制箱 Dedicated control box one kind Station |
| 02/11/2015 | CN204151762U 半圆筒型调压室 Semi-cylindrical surge chamber |
| 02/11/2015 | CN204151761U 装设于水闸消力池内的潜水发电装置 Sluice installed in stilling pool diving power plant |
| 02/05/2015 | US20150033722 Turbine system for generating power from a flow of liquid, and related systems and methods |
| 02/04/2015 | CN204140264U 水电机组垫层蜗壳结构 Hydroelectric generating cushion spiral structure |
| 02/04/2015 | CN204139140U 水电站阻抗长廊式尾水调压室岩柱隔墙结构 Hydropower station tailrace surge impedance gallery style pillar room wall structure |
| 01/29/2015 | WO2015013608A1 Electrical generation system based on tidal flow |
| 01/29/2015 | DE102013019776B3 Tiefschacht-Pumpspeicherkraftwerk (TS.PSKW) Fargodeep pumped storage power plant (TS.PSKW) |
| 01/28/2015 | CN204126314U 出水口应急装置 Outlet emergency device |
| 01/28/2015 | CN204125924U 圆筒形调压室穹顶体形布置结构 Cylindrical dome shape surge chamber arrangement |
| 01/28/2015 | CN104320045A 海面复合浮力材料上的光伏发电与潮汐能发电互补的电站 Photovoltaic and tidal waters buoyancy composite material complementary energy generation power plant |
| 01/28/2015 | CN104314056A 一种高地温深埋引水隧洞施工的通风降温方法 Ventilation and cooling method of construction of a diversion tunnel deep ground temperature |
| 01/28/2015 | CN104314043A 用于防洪和发电的江河大堤 River levee for flood control and power generation |
| 01/28/2015 | CN102912773B 水电站扩机施工中的蜗壳保护方法 Construction of hydropower station enlargement volute protection methods |
| 01/27/2015 | US8939677 Moveable element and power generation system for low head facilities |
| 01/22/2015 | WO2015009134A1 System for generating electrical energy, based on an artificial reef |
| 01/21/2015 | EP2825705A1 Hydraulic structure for water flow control |
| 01/21/2015 | CN204113519U 水流发电系统 Water power generation system |
| 01/21/2015 | CN204112296U 一种改善围岩稳定条件的渐变段结构 A method for improving the conditions of paragraph structure rock stability gradient |
| 01/21/2015 | CN204112295U 新型清堵器 The new block clearer |
| 01/21/2015 | CN104294805A 半圆筒型调压室 Semi-cylindrical surge chamber |
| 01/21/2015 | CN104294804A 隧洞式进水口事故闸门井结构 Tunnel-type intake emergency gate well structure |
| 01/15/2015 | DE102009057343B4 Kraftwerkskomponente mit höhenverstellbarem Maschinenhaus für Pumpspeicherwerke und Pumpspeicherwerk Power plant component with adjustable power house from pumped storage and pumped storage plant |
| 01/14/2015 | CN204097984U 一种用于水电站上的小管道闸阀 A small pipe valve on hydropower |
| 01/14/2015 | CN204097983U 隧洞式进水口事故闸门井结构 Tunnel-type intake emergency gate well structure |
| 01/14/2015 | CN204097982U 一种新型高效能水库放水水轮发电闸门组 A new generation of high-performance reservoir drainage water wheel gate group |
| 01/14/2015 | CN204097981U 一种水电工程地下厂房洞室群布置结构 A Power plant underground caverns arrangement |
| 01/14/2015 | CN204097980U 一种水电工程地下厂房主机间预留岩台布置结构 An underground powerhouses among the host rock units set aside arrangement |
| 01/14/2015 | CN204097979U 分布式太阳能储水土保抗震水库群 Distributed solar water storage reservoir seismic soil protection group |
| 01/14/2015 | CN104278662A 全能深水潮汐海流发电站(组)、发电站组群 Deepwater tidal currents almighty power stations (group), power station group |
| 01/14/2015 | CN102808399B 一种贯流式水电站的检修排水结构 An overhaul drainage structures Tubular hydropower |
| 01/08/2015 | DE202014009299U1 Pumpspeicherwerk Pumpspeicherwerk |
| 01/08/2015 | DE102013011476A1 Archimedisches Speicherkraftwerk Archimedes storage power plant |
| 01/07/2015 | CN204080764U 严寒和寒冷地区水电站调压室的通气孔结构 Vent structure surge chamber cold and cold regions of hydropower |
| 01/07/2015 | CN204080763U 一种明渠引水式小水电站水情预报装置 Hydrologic forecasting a small diversion type hydropower unit Nullah |
| 01/07/2015 | CN104271840A 能量产生单元 Energy generation unit |
| 01/07/2015 | CN104264642A 用于沟水处理的排水洞和排水方法 Water drainage ditch drainage holes and method for |
| 01/07/2015 | CN102900058B 一种宽河床坝式水电站导流施工方法 Construction method of a wide river diversion dam hydropower |
| 12/31/2014 | CN102900055B 一种适用于低水头水坝的过鱼通道加建方法和过鱼通道 One for low-head dams be built over the fish passage and fish passage channel method |
| 12/24/2014 | CN204039997U 水力发电站 Hydroelectric power station |
| 12/24/2014 | CN204039996U 一种水下软导向装置 Underwater soft guide |
| 12/24/2014 | CN104246210A 用于从液体流产生功率的涡轮机系统以及相关系统和方法 For generating power from a fluid flow turbine systems and related systems and methods |
| 12/24/2014 | CN104234019A 变断面调压室 Variable Section surge chamber |
| 12/24/2014 | CN104234018A 预留新型岩塞施工技术 The new construction technique reserved for rock plug |
| 12/24/2014 | CN104234017A 水力发电站 Hydroelectric power station |
| 12/24/2014 | CN103074873B 一种非理想流场下的多声道超声流量计声道布置方法 Multi-channel ultrasonic flowmeter channel layout method under non-ideal flow field |
| 12/17/2014 | CN204023528U 保护层垫块 Protective layer pads |
| 12/17/2014 | CN204023527U 一种压力引水隧洞的补强防渗结构 A pressure diversion tunnel reinforcement impervious structure |
| 12/17/2014 | CN204023526U 一种降低埋藏式压力钢管外水压力的排水结构 A method of reducing the external water pressure penstock drainage structure |
| 12/17/2014 | CN204023525U 一种抽水蓄能电站竖井式进/出水口结构 One kind of pumped storage power station shaft inlet / outlet structure |
| 12/17/2014 | CN204023524U 一种用于封堵水电站导流洞口的翻盖闸门 A method for sealing the hole hydropower diversion flip gate |
| 12/17/2014 | CN204023522U 一种混凝土溢流坝与发电厂房重叠的复合结构 For concrete spillway and powerhouse overlapping composite structure |
| 12/17/2014 | CN104213546A 全圆隧洞钢筋保护层垫块施工方法及其保护层垫块 Full Circle Pad reinforced protective layer tunnel construction methods and protective layer pads |
| 12/16/2014 | US8912677 Method and apparatus for converting ocean wave energy into electricity |
| 12/10/2014 | CN204001887U 用于水电站地下厂房拱顶照明灯具安装检修的可拆装专用平台 For underground powerhouse dome lighting installation and maintenance of special removable platform |
| 12/10/2014 | CN204000874U 一种混凝土堵头回填灌浆的结构 Plug for concrete structural backfill grouting |
| 12/10/2014 | CN204000800U 灯泡贯流式发电机组节能型排水系统 Bulb Tubular turbine energy-efficient drainage system |
| 12/10/2014 | CN204000799U 改善抽水蓄能电站尾水管进口最小压力的布置结构 Pumped Storage Power Station to improve the minimum draft tube inlet pressure of arrangement |
| 12/10/2014 | CN204000798U 改善抽水蓄能电站尾水管进口最小压力的布置结构 Pumped Storage Power Station to improve the minimum draft tube inlet pressure of arrangement |
| 12/10/2014 | CN204000797U 水电站地下洞室免防潮墙及其柱系统排水结构 Hydropower underground cavern wall and column-free moisture drainage system architecture |
| 12/10/2014 | CN204000796U 河床式水电站结构 River power structure |
| 12/10/2014 | CN204000795U 一种组合桁架式渐变弧形模板装置 A gradual arc truss template device combination |
| 12/10/2014 | CN204000794U 一种坡面径流发电蓄水与景观河道供能系统 One kind of runoff generation and Scenic River water supply system |
| 12/10/2014 | CN204000793U 一种通风竖井 A ventilating shaft |
| 12/10/2014 | CN204000775U 可旋转吊轴式机械抓梁 Rotatable shaft mechanical grab crane girder |
| 12/10/2014 | CN204000773U 用于水电站的无动力清污装置 No clean-up equipment for hydroelectric power |
| 12/10/2014 | CN104204359A 高空空气水力发电站 High-altitude air hydroelectric power station |
| 12/10/2014 | CN104204358A 用于水流控制的水工结构 Flow control for hydraulic structures |
| 12/10/2014 | CN102493911B 一种风能转水能的风水发电方法 A transfer hydro power generation method of Feng Shui Wind |
| 12/04/2014 | US20140353972 Water Flow Regulating Device And Ocean Power Generating Device Using The Same |
| 12/02/2014 | US8899875 Apparatus, system, and method for diverting water away from a building foundation |
| 12/02/2014 | US8899873 Multi-purpose pumped storage facility |
| 11/11/2014 | US8884454 Method and apparatus for improved hydropower generation at existing impoundments |
| 11/04/2014 | US8876434 Method and device for installing a tidal power plant |
| 10/30/2014 | US20140319839 Wave power plant |
| 10/14/2014 | US8857166 Hydroelectric power plant |
| 10/02/2014 | WO2014158876A1 Intelligent hydroelectric dam with power storage |
| 10/02/2014 | WO2014153618A1 Deployment system |
| 10/02/2014 | WO2014153617A1 Wave energy conversion system |
| 09/30/2014 | US8845231 Run-of river power plant |
| 09/30/2014 | CA2761069C Fish passage apparatus with hydroelectric power generator |
| 09/30/2014 | CA2702844C River and tidal power harvester |
| 09/24/2014 | EP2780580A1 Wave power plant |
| 09/18/2014 | WO2014138964A1 Apparatus and method for conversion of water waves energy to electrical energy |
| 09/18/2014 | US20140270965 Multi-purpose pumped storage facility |
| 09/18/2014 | DE102013004626A1 Anlage zur Umwandlung von potentieller Energie in elektrische Energie Plant for the conversion of potential energy into electric energy |
| 09/17/2014 | EP2778290A2 Device for removal of water from a body of water |
| 09/08/2014 | CA2855221A1 World's first damless underground sea hydropower plant krishna's pulley method |
| 09/02/2014 | US8820063 Hydroelectric power generation system |
| 09/02/2014 | CA2854722A1 World's first damless underground sea hydropower plant krishna's pulley method |
| 09/02/2014 | CA2724702C Central axis water turbine with rearwardly raked/tilted blades |
| 08/21/2014 | DE102012011954B4 Pumpspeicher mit schwimmendem Speicherteil. Pumped storage with floating storage part. |
| 08/19/2014 | CA2837939C Tapered helical auger turbine to convert hydrokinetic energy into electrical energy |