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Matches 651 - 700 out of 22,362

Document Document Title
WO/2017/037627A1
Angular positioning system for a hydraulic turbine impeller, comprising an oscillating assembly (6,6a,7,7a,7b,8,10, 15) transmitting the motion imparted by a single, electronically driven actuator (5) to a plurality of assemblies (16,17,...  
WO/2017/037674A1
The energy control and recovery assembly, predisposed to be installed in a duct (2) of a hydraulic network, in particular a water supply network, crossed by a fluid, comprises a centrifugal pump member (10) with turbine operation, for co...  
WO/2017/038336A1
Provided is a wave power generation device capable of efficiently using water flow and generating power. The wave power generation device comprises a float (10), a water wheel (40), and a power generation device (60). The float (10) is h...  
WO/2017/032721A1
A device for linear propulsion (1) comprises a support structure (2) for carrying a payload, and one or more wave propulsion modules (3). The or each wave propulsion module (3) comprises a first individually- pivoted substantially planar...  
WO/2017/031564A1
The system according to the invention comprises a hydraulic engine of axial piston (1), a mechanical coupling (2), an electric power generator (3), an electric box of hydrostatically balanced delivery (4), a hydrostatically balanced subm...  
WO/2017/034504A1
A damless hydroelectric power plant can be used in installations for converting the kinetic energy of a gravity flow of water into electrical energy. A part of the housing of the hydroelectric power plant, in which an impeller wheel is a...  
WO/2017/033061A1
A floating power plant with paddle-wheels for the production of electricity, which will be utilized in the hydro power industry and mainly in the production of electricity from flowing waters, rivers, and channels. The created facility i...  
WO/2017/028540A1
A hydropower generator temperature control system for hydropower generation comprises a housing (7), a water turbine (1) vertically disposed in the housing (7) and a power generator (3) and connection shaft (2) disposed above the housing...  
WO/2017/028607A1
A device for increasing efficiency of wave power generation and manufacturing method thereof. The device comprises a wave energy concentration device (10) and a wave energy collection and conversion device (11). The wave energy concentra...  
WO/2017/029425A1
(57) Abstract This invention relates to an arrangement in a wave energy recovery apparatus comprising at least a base (1), a reciprocating panel (2), a pivot shaft (4) for the reciprocating panel (2), a control system, a power-take- off ...  
WO/2017/029869A1
A subsea buoy (Sa) is provided with: a power generation coil portion (20a) formed by winding coils (22a) around a plurality of coil cores (21a); a housing (31a) in which the power generation coil portion (20a) is housed; a magnet array (...  
WO/2017/025012A1
A rope-controlled hydraulic cylinder wave power generator comprises a wave energy absorption and conversion part, a rope control device (79), and a gravity anchor (17). The wave energy absorption and conversion part comprises a floating ...  
WO/2017/025765A1
A wave operated assembly (20) configured to be submerged in a body of water (12), the wave operated assembly (20) comprising a wave actuated member (24), a second portion and a piston assembly, pressure chamber (22) or spring coupled bet...  
WO/2017/025544A1
A wave energy converter has blades (54, 56, 57, 59) on frames (51, 52) rotating about a pivot joint (53) on a structure (4, 52, 502, 505, 86). There is reciprocating rotary motion of the frame with respect to the structure, providing rec...  
WO/2017/025122A1
The invention relates to an impeller device having a rotatable impeller (12), the impeller (12) comprising a rotor (14) and multiple blades (18) that are evenly distributed over the circumference of the rotor (14) and are pivotably attac...  
WO/2017/025718A1
There is provided a first wave energy converter, operating as a long attenuator, for extracting energy from sea waves comprising a floating flexible power hose, suction coupled to the wave surface. The power hose is buckled by an interna...  
WO/2017/026934A1
A wave energy converter (200) comprising a buoyant body (201) and an acceleration tube (202) with a working cylinder (203) and working piston (205) movable therein, a mooring system, and at least one energy collecting device (207) includ...  
WO/2017/026882A1
The present invention describes the configuration of a system for generating electricity by means of a rotary rod or rod with an endless thread, so that when a buoy or floating element moves, the rotary rod actuates, optionally by means ...  
WO/2017/021844A1
Machine (1) for transmitting energy to, or receiving energy from, fluids in general, has a containing structure (2) that receives an impeller (3) onto which a plurality of blades (4) is rotatably mounted that are suitable for transmittin...  
WO/2017/023212A1
Invention is very simple to non fuel transport because we use mechanical power.  
WO/2017/020106A1
A power plant is characterised in that it continuously produces electrical energy from the movement of solid and fluid bodies by a vertical arrangement of the mechanical and hydraulic components, using the dynamics of the force of gravit...  
WO/2017/017475A1
The present invention relates to a water turbine arrangement (10) for extracting energy from a flow of water. The water turbine arrangement (10) comprises a turbine (22) and at least one blade (18) mounted for rotation and mechanically c...  
WO/2017/019992A3
Invented is a Resource Tower that uses water electrolysis to separate out its elemental and purified H2 hydrogen gas and O2 oxygen gas. These gases form a pressurized flow for electricity generation for distribution and transport to heig...  
WO/2017/018755A1
The present invention relates to a wave power generation package system of a stand-alone navigational mark facility, which is installed in the navigational mark facility and capable of supplying electric power required for the navigation...  
WO/2017/016181A1
Disclosed is an impulse hydraulic turbine, which consists of two parts, namely an ejection device and a rotary device. The ejection device comprises a pressure diversion chamber (1) and a flow outlet (2). An ejection outlet (7), which is...  
WO/2017/015626A1
A wave energy converter includes a surface float including a non-axisymmetric profile, a reaction plate configured to be submerged below a water surface, and more than one flexible tether, each mechanically coupled to both the surface fl...  
WO/2017/014711A1
The present energy-capturing element for a wave power generator is intended for converting the energy of sea waves and currents and relates to the field of hydraulic power engineering. The essence of the proposed invention lies in creati...  
WO/2017/012464A1
Disclosed is a floating body rope wheel wave energy acquisition system, comprising a floating body (21), a gravity anchor (28), a transmission mechanism for linear rotational conversion, a main shaft (27) and a counterweight (51) / tensi...  
WO/2017/015520A1
Hydromotive machines, e.g. hydroturbines and pumps with integral low head loss shut off valves are described. Arrays of such hydroturbines facilitate power generation within the limited space available at pre-existing gated water control...  
WO/2017/013480A1
A tidal power generation system. The tidal power generation system comprises a floating block, a transmission device, a conveying trough, an upper accommodating trough, and a generator unit. The floating block is used for receiving a tid...  
WO/2017/011893A1
An axial flow turbine for generating electricity in low-head environments comprises a runner supported by guide vanes that are curved or contoured to direct flowing water onto fixed turbine blades. The axial flow turbine has a housing th...  
WO/2017/015147A1
The apparatuses, methods and systems for harnessing fluid flow with flexible mechanical transducers include mechanisms that include flexible elements with strained deformations. In some implementations, oscillations of strained deformati...  
WO/2017/012814A1
A generator for generating electric energy from kinetic energy of moving sea water comprises at least one first pile (4, 5) of a plurality of permanent magnets(6) separated by a first member (7) of magnetically permeable material, two se...  
WO/2017/010619A1
The present invention relates to a pendulum electricity-generating device using natural energy, which is installed on the seashore, and which can generate electric energy stably and efficiently according to the flow on the sea surface. T...  
WO/2017/011690A1
The present invention relates to a generator assembly with cover plates. The present invention includes a housing with a sidewall and end walls. The end walls have a central opening and a drive shaft extends through the central opening o...  
WO/2017/005405A1
A runner for a Pelton turbine, having a multiplicity of buckets which are arranged on a disk-shaped wheel and which each consist of a bucket root directly adjoining the wheel and a bucket body, wherein the disk-shaped wheel, with the buc...  
WO/2017/007509A2
This invention relates to a kinetic energy recovery system under braking designed for use in any type of motor vehicle or towed vehicle to partially eliminate the need for a conventional hydraulic, pneumatic or electric conventional brak...  
WO/2017/004965A2
The present utility model patent relates to a wave power generation device having an automatic anchor chain adjustment apparatus. The present invention aims to provide a wave power generation device of low construction cost. The technica...  
WO/2017/006180A1
A power generation apparatus (10) includes a rocker arm (60) having a first end (61) and a second end (62) and is mounted pivotally between the first end (61) and the second end (62), wherein reciprocal movement of the first end (61) bet...  
WO/2017/004965A3
A wave power generation device having an automatic anchor chain adjustment apparatus (4), comprising an auxiliary body system (1), a working floating body (2), a gravity anchor (3), an automated anchor chain regulation apparatus (4), and...  
WO/2017/006846A1
Provided is a wave power generation device that can easily be attached to and removed from a wave-absorbing block. This wave power generation device is secured by mounting a securing floor member (30) to a wave-absorbing block (10). Mult...  
WO/2017/002539A1
[Problem] To provide a flat blade plate for constructing a multiple spiral-type structure, a power generator that uses the flat blade plate, and an assembly kit therefor, and an air blower and assembly kit therefor. [Solution] This flat ...  
WO/2017/000152A1
Disclosed is a hydraulic power-generation device, which is mainly provided with a water passage (2) arranged in an oblique manner, waterwheels (3) are provided in groups on the water passage (2), a wall face of the water passage is provi...  
WO/2017/002757A1
[Problem] To provide a thrust generating device that has a simple structure and can effectively control the magnitude of a Magnus force generated at a cylindrical blade in accordance with the direction of a flow acting on the cylindrical...  
WO/2017/003932A1
A turbine comprises a shaft (20), a mass (10) eccentrically mounted for rotation about shaft (20), having its center of gravity at a distance from the shaft (20) and a motion base (15). Motion base (15) rigidly supports the shaft (20), a...  
WO/2017/000555A1
A modular two-way power generation device using tidal energy comprises an outer frame (1), at least two inner frames (2), at least two mounting shafts (4), a drive unit (6), at least four hydro turbine generators (3) having horizontal sh...  
WO/2017/003273A1
The invention relates to power engineering, in particular to wave power engineering. The wave electric power station comprises a hydraulic six-mobility parallel manipulator Sholkor. The manipulator is fastened by a lower platform to a ba...  
WO/2016/210189A1
A frame which includes adjacent, spaced-apart segments that define adjacent, spaced-apart, and parallel closed-loop tracks supporting two or more articulated foils between the adjacent frame segments. Opposite distal ends of the foils co...  
WO/2016/208843A1
A floating wave power generating device of the present invention comprises: a floating unit floating on the sea surface; an energy unit for converting the kinetic energy of the floating unit into electric energy or hydraulic energy; and ...  
WO/2016/208632A1
In this vaned wheel, all blades (3p...) are divided into at least four blade groups (G1...) each including a fixed number of blades (3p...), said fixed number being at least three. In this way, the blade (3p) in each blade group (G1...) ...  

Matches 651 - 700 out of 22,362