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Matches 101 - 150 out of 5,033

Document Document Title
WO/2014/094675A1
A roadside lamp that generates electricity using a flywheel and suction effect in which a translation device powered by suction force and a flywheel electricity generation device are added to a roadside lamp along a railroad. When a high...  
WO/2014/094681A3
A self electricity-generating roadside lamp that generates electricity using a flywheel (21) and suction effect. The present roadside lamp adds a swing device powered by suction force and a flywheel electricity generation device to a roa...  
WO/2014/094673A1
A road lamp that uses ascending air currents and flywheel battery electricity generation, comprising a post (1) and a plurality of wind power generators (2) arranged inside said post (1). A cambered wind cap (12) is provided on the upper...  
WO/2014/094681A2
The present invention relates to a self electricity-generating roadside lamp that generates electricity using a flywheel and suction effect, characterized in that a swing device powered by suction force and a flywheel electricity generat...  
WO/2014/094670A1
A railroad roadside lamp in which a swing device powered by suction force is added to a roadside lamp placed along the two sides of a railroad. When a high speed train passes, the swing device obtains suction force and swings. The swingi...  
WO/2014/094680A1
A self electricity-generating railroad roadside lamp that uses suction force as the power for electricity generation comprising a roadside lamp assembly, a swing device, a flywheel electricity generation device, and a battery unit. When ...  
WO/2014/089963A1
A horizontally-laid tangential rooftop wind power generator is disclosed. The generator comprises: a generator (l) mounted on a chassis (ll) and coupled to a tangential fan wheel (2) or a plurality of tangential fan wheels (2), all house...  
WO/2014/092356A1
An airflow induction type wind and thermal hybrid power generation system of the present invention comprises: a pair of airflow producing means (110) made of a light transmittable material in the form of a tunnel for producing an airflow...  
WO/2014/092557A1
A device (1) for generating energy on the basis of wave motion comprises a rotatably arranged basic body (10); an elongated, rod-shaped body (20) which is connected to the basic body (10), and which has buoyancy with respect to sea water...  
WO/2014/087459A1
A fluid working machine is provided with a cylinder 19, a piston 18, a cam 17 rotating with a rotation shaft, a cam chamber 63 for housing the cam 17, and a drive rod 20 having one end engaged with the piston 18 and the other end contact...  
WO/2014/089509A1
A flying electric generator for obtaining power from wind currents which includes a fuselage having fore and aft portions and an intermediate portion, a rotor assembly including at least two forward rotors mounted on a pair of forward ex...  
WO/2014/087134A3
An electric machine (100) has a primary mechanical output or input, a plurality of electric sub-machine rotors (102) each having an output or input shaft (104), a plurality of electric sub-machine stator magnets proximate the rotors, a d...  
WO/2014/087201A1
It is intended to provide a wind turbine generator comprising a fluid working machine which can reduce wear of parts and be produced at low cost. The fluid working machine 11, 12 is provided with an eccentric cam 17, a piston 18A to 18F,...  
WO/2014/082757A1
The invention relates to a method for operating an energy installation (1) which comprises: a wind turbine (2) or water turbine (2) connected to a generator (3), a converter unit (4) that is connected to said generator (3) on the generat...  
WO/2014/082534A1
Disclosed is a wind power generator, wherein a yaw device thereof is connected to a generator main shaft (3) via a "7"-shaped rocker arm (10); a straight arm (101) of the rocker arm is provided with a through-groove (101a); a cross arm (...  
WO/2014/084548A1
A tunnel type wind power generation system of the present invention is configured to include: a horizontal tunnel (110) that is formed through a mountain in the horizontal direction; a vertical tunnel (120) that is formed to communicate ...  
WO/2014/083684A1
A floating-body type wind power generation device equipped with a floating body, which floats on the surface of water, and a windmill, which is installed on the floating body and at least a portion of which is submersible, said floating-...  
WO/2014/079417A1
The invention relates to a device for harnessing flow energy, in particular wind energy, said device comprising elements (6) which have impingement surfaces and which can be moved in a circulating fashion on a continuous path about a rot...  
WO/2014/081403A1
The present invention can be used in the hydropower industry, and more particularly in electric power generation using wave and wind power apparatuses. The hydroelectric power station comprises submersible platforms in the form of chambe...  
WO/2014/072565A1
The invention relates to a helical energy storage unit intended for wind turbines and other generators, formed by a foundation (1) on which the tower (2) is built, containing integrated storage (3, 4) and self-erecting assembly (3.7) com...  
WO/2014/072415A1
The invention relates to a pumped storage water power plant having a water tank (10; 42) which can be anchored on or to a sea bed, turbine and/or generator means (20) which are assigned to a water inlet of the water tank, and pump means ...  
WO/2014/073030A1
The present invention provides a wind-powered electricity generation system with which a generator and an electrical grid can be linked in a stable manner even when the wind speed is low, and with which the operational range of the elect...  
WO/2014/067885A1
A support base (100) for at least partially supporting an offshore structure is provided, the support base comprising an inner space (300), a divider piece (302), a tubular pylon (214), a lid (209) and one or more holes (208). Each hole ...  
WO/2014/066620A1
Flag-type wind and/or water power generation features are described. Fluid-filled embodiments are described. The fluid may be employed for pumping effect and/or dynamic physical property change. Leading-edge and trailing-edge mounted fla...  
WO/2014/056049A1
THE DEVICE FOR USING MUTLIPLE RENEWABLE ENERGY SOURCES (DUMRES) has a joint foundation of segmental plates (4) and a support tower (ST) on which the following are installed, from the bottom up: a) PLANT FOR STORING AND USING WAVE ENERGY ...  
WO/2014/059043A1
In general a building, preferably a skyscraper, is situated with a face toward the prevailing winds of the area. Within the building is a system for capturing the prevailing winds and converting the prevailing winds into energy for use b...  
WO/2014/056633A1
A method and a controller for continuously operating a plurality of electric energy generating machines during a high voltage condition at a point of common coupling of the plurality of electric energy generating machines are described. ...  
WO/2014/056168A1
A power supply device by integrating wind power generation and a solar panel, which comprises a turbofan (1), multiple extension wings (19), a solar panel group (2), a transmission mechanism (4), at least one electric generator (5), and ...  
WO/2014/053723A2
The invention relates to an electrical generator (10) enabling the conversion of mechanical energy into electrical energy. The invention is characterized in that the electrical generator comprises at least: one first electrical machine (...  
WO/2014/055570A1
A generator includes: a housing defining a chamber; a fan in fluid communication with the chamber, wherein the fan is oriented to draw a partial vacuum in the chamber; a pipe including a first opening and a second opening, wherein the fi...  
WO/2014/054072A1
In a wind turbine generator or other power generating apparatus of a renewable energy type, a hydraulic pump is driven by a rotor through a drive shaft. The hydraulic pump has electronically controlled low pressure valves and primary hig...  
WO/2014/053874A1
A potential energy storage system is described, designed to leverage surplus energy to supply an actuator liquid, such as water, to one or more collection and accumulation tanks. Each tank has a lower respective spillway equipped with a ...  
WO/2014/054977A1
The blocks of the upper vane 1 and the lower vane 2 are combined in a single vertical tower. In the middle of the tower placed a rotor with vanes 3. The air flow (wind) 4 is sent by spiral which twisted in one direction, towards the midd...  
WO/2014/055865A1
In an embodiment, an automatic wind turbine placement device may automatically place vertical axis wind turbines in a land plot. The automatic wind turbine placement device may factor a turbine parameter set describing a vertical axis wi...  
WO/2014/046836A2
A renewable energy system is disclosed for generating electricity that is self-sustaining. In accordance with an important aspect of the present invention, the system takes advantage of the stack effect to create a natural updraft in at ...  
WO/2014/040600A3
The present invention relates to a method for controlling a wind power plant, comprising one or more wind turbine generator(s) connected to an electrical grid, and a power plant controller having an operational mode, controlling electric...  
WO/2014/036810A1
A tethered airborne wind power generator system is disclosed. The tethered airborne wind power generator system includes a plurality of pilot buoyant parafoils (1 ), at least one power generator parafoil (2), a nacelle (3) and its twin -...  
WO/2014/039319A1
An embodiment of a building may include a wind-energy-conversion system with a duct that may be a substantially vertical converging nozzle. An energy extractor may be fluidly coupled to the duct. For some embodiments, a space within the ...  
WO/2014/035036A1
The present invention relates to an apparatus including a wind guide for converting building wind power to a heat source, which includes the wind guide, a rotor, a wind power heater, and a heat collection tank. The wind guide has: an upp...  
WO/2014/033073A1
The invention relates to a wind farm for generating electrical energy from wind, comprising at least two wind turbines for generating the electrical energy and a common infeed device for feeding the generated electrical energy, or part t...  
WO/2014/026688A1
Methods,controllers and computer program products for controlling a wind turbine. Under de-rated operating conditions in which the power requested from a wind turbine is less than the available power, a controller adjusts blade pitch of ...  
WO/2014/023239A1
Disclosed is a balanced type vertical axis wind power generator set, comprising an upright post, a wind vane driving assembly and a wind wheel set thereof, and a vertical axis rotary system, wherein the vertical axis rotary system is pro...  
WO/2014/023102A1
A method for driving fan blades of a clean-energy generator comprises: setting a magnetic suspension rotation device. A hub (1) is arranged in the magnetic suspension rotation device. Multiple fan blades (3) arranged in a radial directio...  
WO/2014/023237A1
A balanced vertical-shaft large-scale wind driven generator set comprises a permanent magnet generator (12), a wind wheel set, and a vertical-shaft rotary system. The wind wheel set comprises a lift type blade (3) and a corresponding upp...  
WO/2014/023084A1
Disclosed is a fan blade driving apparatus of an energy saving generator, comprising a magnetic suspension revolving-hub rotating apparatus (1), a rotating arc (2), a fan blade (3), an operating track (4), a rotating shaft (5), a magneti...  
WO/2014/019716A1
A plant (10) for treating air with forced- ventilation heat exchangers, wherein an airflow strikes the heat exchangers for carrying out the exchange provides a conveyor (40) of the airflow, a fan (41) arranged for receiving the airflow c...  
WO/2014/019922A1
The wind-powered highly efficient system for conducting away waste heat, wherein the system - at least one wind power plant (1) - comprises at least one system unit (2) which produces the waste heat and which is to be cooled, - a cooling...  
WO/2014/022770A1
A wind-based power generating system provides a wind energy converter for converting wind energy into another form of energy using a lighter-than-air craft configured to produce a positive net lift. The net lift includes both a net aerod...  
WO/2014/017320A1
A wind-powered thermal power generation system equipped with: a windmill; an induction motor (200); a heat-insulating container (250); a heat medium circulation mechanism (40); a magnetic field control means (30); and a power generation ...  
WO/2014/016804A3
A rotor (3) of a wind turbine large-diameter rotary electric machine (1) has a hub (4) designed to rotate about an axis of rotation (A); a tubular structure (25) extending about the hub (4) and supporting a plurality of active segments (...  

Matches 101 - 150 out of 5,033