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WO/2021/162539A1 |
The invention relates to inertial masses designed to form inertial discs useful in the construction of flywheels with the ability to release centrifugal force. The invention also relates to a flywheel with the ability to release centrifu...
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WO/2021/163687A1 |
A bidirectional thermally actuated component includes a heating element and wax material provided in an enclosed housing wherein the heating element is activated to melt the wax which expands to cause movement of the housing or an elemen...
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WO/2021/162813A1 |
A machine for driving an electric generator moves a power module through a DOWN and UP duty cycle along a closed-loop, vertically oriented pathway. In the DOWN portion of the duty cycle, the module falls through air under the influence o...
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WO/2021/156458A1 |
A shape memory alloy apparatus (1) comprising: a member (3) comprising a first end portion (5) and a second end portion (7); and a shape memory alloy component (9) connected to the member (3). The shape memory alloy component (9) being c...
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WO/2021/158238A1 |
Disclosed is an underwater water transfer apparatus deployable within a water body. The apparatus includes a closed receptacle suspended underwater at a first depth, the receptacle adapted to receive ambient water at the first depth ther...
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WO/2021/152798A1 |
This thermoacoustic device comprises a loop-shaped waveguide and a heat exchanger. The loop-shaped waveguide is filled with a medium. The heat exchanger is provided in the waveguide and includes a low-temperature part, a high-temperature...
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WO/2021/153963A1 |
The present invention relates to an actuator module formed of a shape-memory alloy spring and having a thermoelectric element embedded therein, and an actuator driving apparatus for driving the actuator module, the actuator module compri...
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WO/2021/151578A1 |
The invention relates to a device (20) for producing electrical energy in a conveyor belt (9) of a belt conveyor (1), wherein the device comprises a generator (35) for generating electrical energy and preferably a battery (41) for storin...
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WO/2021/152359A1 |
The seesaw movement electricity generation equipment based on electromagnetic induction law is used for generating electrical energy by employing the up and down movement of a seesaw playing device with the possibility of installation on...
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WO/2021/154191A1 |
The present invention is a power generation system with gravity force that operates with the electric servo motors (4), characterized in that, it consists of 4 arms between 4.5m to 25m that rotates around a shaft (2), are fixed to a circ...
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WO/2021/148888A1 |
Eccentric Balance with Variable Pitch Method, for improvement of the performance of a lifting mechanism, creates mechanical work, through a modified classical balance into an eccentric balance. In this way we create a balance, where ecce...
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WO/2021/147209A1 |
A three-dimensional multi-cell material having a local thermal-torsion coupling effect, relating to the technical field of metamaterials, and formed by several unit cell three-dimensional structures by means of a spatial periodic array. ...
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WO/2021/148814A1 |
An SMA haptic assembly comprises relatively movable first and second parts and a length of SMA wire, the ends of which are connected to the first part or second part, wherein the first and second parts comprise at least one contact porti...
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WO/2021/146791A1 |
Methods for providing on demand power to an end user in a variety of embodiments are disclosed. Closed loop thermal recovery arrangements are disposed within a geologic formation having a predetermined potential thermal output capacity. ...
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WO/2021/143416A1 |
A solar gas turbine power generation system employing a photothermal principle comprises a gas turbine (1), a solar energy acquisition apparatus (21), and a solar reflector (2). The gas turbine (1) comprises a pneumatic impeller (102), a...
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WO/2021/144616A1 |
A power generating system. The disclosed power generating system may include an inclined surface, a generator, a rotating rod coupled to the generator and disposed on the inclined surface, a first series of vehicles attached to a first e...
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WO/2021/145838A1 |
The invention relates to a system for generating electrical energy which is intended for generating electricity from the rhythmic wave movements created in the sea or ocean, comprising at least one moving platform (1) that activates othe...
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WO/2021/143349A1 |
Disclosed are a gravity-compressed air energy storage system and a working method therefor, belonging to the technical field of energy storage. The system comprises an air compression unit (1), an air expansion unit (2), an air storage c...
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WO/2021/146181A1 |
The present application pertains to novel methods to generate power. In a representative embodiment, power is generated by warming a body of air having a temperature lower than the freezing point of liquid water by contacting the body of...
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WO/2021/144269A1 |
The thermoelectric generator (100) for pipes comprises a thermal insulator and thermoelectric modules (102). The thermoelectric generator (100) comprises a first ring (103) which is thermally conductive at least in part, the first ring (...
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WO/2021/141818A1 |
A suspension assembly is described. The suspension assembly including a rigid interposer circuit; a plurality of flexible circuits configured to attach to the rigid interposer circuit and movable about an x-axis and a y-axis with respect...
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WO/2021/140025A1 |
Thermal power station and method for generating electric power in a thermal power station The invention relates to a thermal power station (1) comprising (a) at least one thermal energy storage (10) having a housing (11), a storage chamb...
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WO/2021/140341A1 |
An SMA haptic assembly comprising: a length of SMA wire; and first and second parts that are movable relative to each other along a movement axis, the length of SMA wire being connected at each end to a respective support portion which i...
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WO/2021/134816A1 |
A fresh air system using high-altitude air. In the fresh air system, pure cold air is first obtained from a high altitude by a negative pressure device (2) by means of a gas sampling pipe (1), and then a thermoelectric power generation d...
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WO/2021/130506A1 |
An SMA actuation apparatus comprising: a support structure; a movable element; a helical bearing arrangement supporting the movable element on the support structure and arranged to guide helical movement of the movable element with respe...
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WO/2021/124588A1 |
Provided are a power generation device and a power generation system, which can sustain constantly stable rotation and use a rotary body that does not cause accidents that would adversely affect people or nature.　This power generation ...
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WO/2021/122663A2 |
The present invention relates to a support for a filtration membrane configuration formed with a first set of projections and a second set of projections in opposite directions. At least some of the first projections may be shaped with t...
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WO/2021/123780A1 |
An SMA actuator assembly comprises two parts relatively movable along a movement axis, and a length of SMA wire, each end of the SMA wire being connected to one of the parts. One part comprises a contact portion and the other part compri...
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WO/2021/123353A1 |
The present application relates to a stepwise discrete actuator (10) with two shape memory alloy wires (15, 15') used in an antagonistic configuration to drive a slider (13) that moves a toothed element (12) through tooth-engaging finger...
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WO/2021/119765A1 |
This invention relates to creating potential energy using surplus power from the grid or local energy sources and conversion of the potential energy to kinetic and electrical energy. Land and sea variants of the invention are disclosed, ...
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WO/2021/123752A1 |
An artificial geothermal power plant is provided including apparatus and method for recovering heat energy from underground gasification of a fossil fuel. A heat recovery system is adapted for circulating a working fluid to the region of...
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WO/2021/125985A1 |
The object of the invention is a method of operation and a propulsion unit for vehicles, where the movement of the propulsion unit comprising at least two modules, each consisting of a frame (1) and fixing beams (3a) and (3b) and provide...
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WO/2021/122567A1 |
The invention relates to an aircraft door (1) comprising: a safety latch (7) comprising a first locking member (8) and a complementary second locking member (9) which is movable; a link (11) comprising at least one section (13) of electr...
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WO/2021/119416A1 |
The present disclosure relates to apparatus for generating and storing a gaseous medium for use in at least one of generating electricity or helping to form a product. In one embodiment the apparatus comprises a medium-temperature insula...
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WO/2021/116744A1 |
Solar hydra motor or solar hydraulic engine are located in the heat transfer path between the hot and cold surfaces and convert it to other forms of energy. The sun is focused on the warm surface by a number of lenses and the temperature...
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WO/2021/116154A1 |
The invention relates to a flywheel comprising a rotation hollow body (10) having a rigidly connected shaft (20) along the rotation axis of the hollow body (10) and means for mechanically coupling the shaft (20) to a rotation energy gene...
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WO/2021/112760A1 |
A liquid flow generation apparatus (100) comprising a working chamber (105) and a corresponding drive region (106) for holding liquid from a liquid source (800); a conduit (120) and a check valve (110) fluidly coupled to the drive region...
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WO/2021/111131A1 |
A shape memory alloy actuator assembly comprising: a support, wherein a first plane is defined with reference to the support; a movable part movable relative to the support along at least two different non-parallel directions in the firs...
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WO/2021/111463A1 |
A mechanical pulsed power transmission system and method are completely different from the conventional continuous power transmission we are using today. A mechanical pulsed power transmission methodology can harness gravitational energy...
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WO/2021/112241A1 |
A measurement system according to the present invention comprises: a vibration power generation unit that generates power via sound, vibration, or displacement; a power source control unit that controls, on the basis of the power generat...
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WO/2021/112265A2 |
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WO/2021/110535A1 |
The present invention relates to a composite structure (1) that can change shape having a flexible planar element (2) which is designed to be reversibly transitioned from an initial state to at least one deformation state. In order to pr...
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WO/2021/112685A1 |
An underground hydraulic system is disclosed, the system comprising an intake tunnel (2) connected to a body of water (1), a control unit (3) arranged to control flow of water from the body of water (1) into the intake tunnel (2), a dist...
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WO/2021/111341A1 |
The invention relates to a motor device that is arranged to be actuated in response to an external stimulus comprising at least one actuator and at least one energy source, wherein the energy source supplies the external stimulus.
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WO/2021/111181A1 |
A shape memory alloy actuator assembly (2) is disclosed. The actuator assembly comprises a support (21), a first stage (22) moveable in at least two different non-parallel directions in a first plane relative to the support, a first set ...
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WO/2021/108876A1 |
For an energy transition, it is fundamental to develop alternative sources of energy, and the proposal herein is the use of an electrical energy generation system that comprises a vehicular electric motor (VEs) with a frequency inverter ...
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WO/2021/111405A1 |
Power generator (1) comprising a box-shaped body (10) having an inner chamber (18) containing a first gyroscopic device (20) comprising a first frame (22) hinged to the body (10) around a first axis (AX1); a first gyroscope (24) being ca...
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WO/2021/104540A1 |
A prime mover, a work-doing method of the prime mover, and a water turbine group, comprising an evaporator (2), an engine body (3), and an energy body (4). The energy body (4) is slidingly arranged inside the engine body (3), and a seale...
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WO/2021/106218A1 |
The purpose of the present invention is to provide a power generation device and a power generation method that generate power by rotational motion and reciprocating motion to transfer a substance such as gas and liquid and achieve energ...
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WO/2021/105725A1 |
Process to extract work from raw high pressure hydrocarbon production fluids to power gas cleaning and contaminant disposal This process takes raw high-pressure hydrocarbon well production fluids via pipeline (1), moderates the pressure ...
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