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WO/2017/103552A1 |
A gravity oscillating system which comprises a looped and suitably substantially circular track around which a heavy mass such as a ball travels in use, the track being supported from above or below to oscillate up and down as the ball t...
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WO/2017/101959A1 |
Existing turbine energy generators currently use temperature difference to do work. To operate, they require a boiler, a condenser that usually operates at normal temperatures, a turbine, and a pump for increasing the fluid pressure, sai...
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WO/2017/098939A1 |
When the "heat accumulator opening ratio A" is defined as the ratio of the total area of a plurality of flow paths 111c to the whole area of a "heat accumulator end surface" of a heat accumulator 111, the "tube centre width a" is defined...
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WO/2017/094615A1 |
The purpose of the present invention is to improve the cooling efficiency of a gas introduced into a container to enable energy to be converted without using cold air. The present invention is provided with a container (10) which has a t...
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WO/2017/094085A1 |
A hardness-variable actuator (10) is mounted on a flexible member and has the function of providing different hardnesses to the flexible member. The hardness-variable actuator (10) is provided with a shape memory member (20), the phase o...
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WO/2017/091113A1 |
The invention relates to a solar energy system used to transform gravitational potential energy into kinetic energy that can be stored in a spring. This is done by collecting and concentrating light rays on a hanging tank (27b) by means ...
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WO/2017/089815A1 |
A hydraulic accumulator (1, 11) comprising a pressure vessel (2) having first and second chambers (6, 7) sealingly separated by a movable barrier (8); the first chamber (6) containing a first fluid; the second chamber (7) containing a se...
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WO/2017/091163A1 |
The invention relates to a compressed air turbine (1) with a rotor chamber (3) and a compressed air rotor (2) which is mounted in the rotor chamber in a rotational manner about a central rotational axis and which is formed completely fro...
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WO/2017/088849A1 |
The invention relates to a pushing device for pushing a sliding door in a pushing direction in relation to a furniture body, comprising a housing and a driver that can be moved in relation to the housing, wherein the driver is part of a ...
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WO/2017/085076A1 |
The invention relates to a device for storing kinetic energy, which has a flywheel (18) in a housing (10). The flywheel (18) is mounted in the housing (10) via a shaft (16). A motor-generator unit (22) is provided for storing energy as w...
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WO/2017/080857A1 |
The present invention concerns a module for transporting a fluid, comprising a woven structure (18) forming a tubular conduit and at least one end connector (10) placed at one end of said woven structure (18), said end connector (10) com...
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WO/2017/082724A1 |
The present invention relates to a system for generating electrical energy, the system comprising: - a circuit containing a working fluid: - an evaporator configured for boiling the working fluid, - a turbine driven by the vaporized work...
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WO/2017/083684A1 |
The present invention is directed to methods and systems for utilizing supercritical carbon dioxide in an open thermodynamic cycle in which no compressors are used. In some embodiments, a method for utilizing supercritical carbon dioxide...
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WO/2017/079855A1 |
The invention relates to a system for transforming solar energy into electrical energy, and to an associated method, the system comprising two blocks: a solar field block and a force module block with chemical energy storage. The solar f...
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WO/2017/078688A1 |
A source of acoustic energy for a downhole environment can include a motor and a mechanical energy storage device. The mechanical energy storage device may be for storing a preset amount of torque generated by the motor. The source can a...
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WO/2017/078760A1 |
A vehicle incorporates a gravity-assist energy harvesting suspension system including one or more gravitational positive displacement pumps. The positive displacement pump has a cylinder and a reciprocating piston inside the cylinder. Th...
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WO/2017/072803A1 |
Described is a device (1) with dynamic impulses from vehicular traffic, comprising at least one movable platform (10) reversibly switchable between a rest position and an operating position by means of the transit of a vehicle (300) on a...
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WO/2017/073040A1 |
A solar thermal power generation system and a method for controlling the solar thermal power generation system are provided such that durability can be improved by suppressing an increase in the exhaust temperature of a low-pressure turb...
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WO/2017/072381A1 |
The invention relates to a system for distilling seawater by using a spiral turbine which drives an air injector that uses a conical screw with a decreasing pitch. The compression of the air, by means of heating with gas, vaporises the s...
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WO/2017/069816A1 |
A spacecraft (10), such as a satellite, uses a shape memory polymer actuator (18) to deploy one or more deployable parts (14). The shape memory polymer actuator may be formed integrally with a deployable part and/or with a fuselage (12) ...
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WO/2017/068542A1 |
An apparatus for gravity-based power generation is described in this disclosure. The apparatus may include: a main shaft; a plurality of radially extending arm assemblies that may be attached to the main shaft from their proximal ends an...
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WO/2017/067987A1 |
Electric energy generation and storage system for an aquatic environment, comprising: - a plurality of weights (135), attached to an underwater platform PAP (131) positioned at a sufficient depth to avoid surface currents and the effects...
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WO/2017/068209A1 |
The invention relates to a gas vacuum pump and to the operating methods thereof, disclosing the operation of a new pumping system and four operating methods.
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WO/2017/067118A1 |
A combined expansion power system applicable to electricity production from high-pressure gas combines piston expanders with radial-inflow turbo-expanders, controls the number of stages of expansion of piston expanders by configuring a g...
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WO/2017/064379A1 |
The present invention relates to a mechanism (1) comprising: a support (2) including a base (3), a rocker arm (4), and suspension rods (5) hinged to the base (3) and to the rocker arm (4); two toothed wheels (12; 22) which can rotate abo...
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WO/2017/064378A1 |
The invention relates to a mechanism (1) comprising a support (2) and two toothed wheels (12; 22) that can rotate (R1; R2) about the respective axes (A1; A2) thereof. The aforementioned axes (A1; A2) are parallel in a horizontal or verti...
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WO/2017/061906A1 |
The present invention relates to a mechanical platform for producing clean energy by using animal energy. The platform comprises five stages: in stage a) an iron base comprising long shafts rotates by means of bearings, the animals, such...
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WO/2017/063001A1 |
A system includes a thermal transpiration generator having a vacuum-sealed container, a rotatable shaft within the container, bearings supporting the shaft within the container, a first set of vanes secured to the shaft, a second set of ...
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WO/2017/060915A1 |
Wheel weight pressure power project is in the field of electricity generation. It comprises a plurality of wheel weights connected to each other on an iron track and plurality of wheel weight engines connected at specific places to the w...
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WO/2017/054068A1 |
A utility model of solar energy generator with a parabolic trough collector and a turbine with 1-100 KW power associates a solar concentrator collector with parabolic troughs with the hybrid Tesla-Pelton wheel turbine or with the Tesla t...
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WO/2017/056033A1 |
An energy harvesting system (100) for harvesting energy from vehicles travelling on a road (102). The system (100) includes a plurality of flexible hoses (104) which are embedded in a road overlay (106). Each hose (104) holds a hydraulic...
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WO/2017/057260A1 |
A steam generation device (1) is provided with a sunlight collection device (2) that heats a fluid by sunlight and a gas-liquid drum (31) for storing the liquid and steam of the fluid. The fluid is continuously circulated between the sun...
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WO/2017/055626A1 |
The invention relates to a system for storing energy and for producing electrical energy, including a thermal doublet comprising a first thermal store (GT1) and a second thermal store (GT2), heat exchangers (ET1, ET2) installed in each o...
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WO/2017/058122A1 |
The energy conversion system is designed to convert the gravity, atmospheric pressure, compressed air compressive power to the motional energy through concordant operation of the combination formed by the basic motion piston system (134)...
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WO/2017/055625A1 |
The invention relates to a zero-emission drive in a wheel body for driving a shaft on the basis of two systems for shifting weights inside and outside the wheel body. A first system of drive weights (6) on the wheel body is used to gener...
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WO/2017/055652A1 |
The invention relates to a hybrid power plant based on the use of solar energy and biomass, comprising: a solar receptor (1) of molten salts; a storage tank (3) for cold salts connected to the receptor; a storage tank (4) for hot salts, ...
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WO/2017/053884A1 |
Thermal energy is extracted from geological formations using a heat harvester. In some embodiments, the heat harvester is a once-through, closed loop, underground heat harvester created by directionally drilling through hot rock. The ext...
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WO/2017/049895A1 |
A farming animal power generation system comprises: a passive device (1) that can be placed on the ground horizontally, has a vertical operation shaft, and is provided with a radial base (11) on an upper end thereof; an electro-mechanica...
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WO/2017/051440A1 |
The present invention relates to a structural element known in the technical field as "tensairity", which introduces as distinctive elements with respect to the known art: (i) ropes in the shape-memory alloy (SMA) with superelastic (SE) ...
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WO/2017/048469A1 |
Methods, systems, and apparatuses for micro actuators are presented. In some embodiments, a micro actuator can comprise a substrate coupled to an actuation member. A corrugating portion of the substrate in a first state can be uncontract...
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WO/2017/046586A1 |
The present invention relates to a flooring system for generating electricity from users as they walk. A flooring system (1) for generating electricity, comprising: a plurality of generators (100), each generator (100) having a support, ...
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WO/2017/046587A1 |
The present invention relates to a flooring system for generating electricity from users as they walk. A flooring system (1) for characterising a footstep (2), comprising: a plurality of tiles (200) for supporting one or more people; and...
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WO/2017/046089A1 |
The invention provides a health device for automatically administering skin pressure-based therapies to a user. The device comprises one or more actuator members, each comprising a smart shape-changing material of a class which is dispos...
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WO/2017/046664A1 |
An electro-hydraulic hybrid system for a vehicle utilizes both the advantages of the hydraulic hybrid system and the electric hybrid system to maximize the collection of energy lost during a braking process and to provide launch assists ...
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WO/2017/047370A1 |
Provided is a spring-driven drive device having: a casing (102); an output shaft (103) attached to the casing (102) so as to be capable of rotating relative thereto; a unidirectional clutch (112) fitted to the exterior of the output shaf...
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WO/2017/044148A1 |
A system for generating force is provided. The system includes a rotating disk with a plurality of recesses, and bearings disposed within each recess. The system further includes at least one guide, disposed adjacent to the disk, which c...
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WO/2017/043944A1 |
The present invention relates to a rotation-type energy harvesting device. The rotation-type energy harvesting device according to the present invention is characterized by comprising: a plurality of main electrified portions arranged at...
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WO/2017/042759A1 |
The present invention refers to a system for refrigerating spaces by means of a liquid which keeps products at low temperatures without requiring the use of electric power, by transferring water at low temperatures to a container having ...
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WO/2017/036799A1 |
The present invention relates to an apparatus for storing energy as rotational energy, and to a system and method for providing electrical energy. The apparatus comprises: a rotor device (112) and a stator device (113); the rotor device ...
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WO/2017/037230A1 |
An actuator device comprises an electroactive or photoactive polymer arrangement having an effective length over which expansion or contraction is induced by actuation. The effective length is greater than the maximum linear physical dim...
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