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一种基于特斯拉阀诱导流体单向流动发电的海水监测装置

Resumen de: CN120557072A

本发明提出了一种基于特斯拉阀诱导流体单向流动发电的海水监测装置，包括外壳、浮体及由支架模块支撑的摆动模块，通过双万向节连接的惯性驱动平台捕获全向波浪能，结合缓冲环与限位器实现动能向集分模块弹簧弹性势能的高效转化。弹性势能经集分模块汇聚后驱动模块内的流体通过特斯拉阀结构形成单向流动，推动发电模块叶轮带动发电机产生电能，经整流后分路为蓄电模块储能及海水监测模块供电。本发明融合特斯拉阀的流体整流特性与波浪能多向采集机构，实现能源自供给的闭环系统，具备全浪向能量捕获、抗冲击结构优化、模块化部署等特点，显著提升了海洋监测设备的续航能力、环境适应性与维护经济性，为深远海实时监测提供了可靠的技术解决方案。

一种集成波浪和涌浪能的多功能海洋发电设备

Resumen de: CN223282165U

本实用新型公开了一种集成波浪和涌浪能的多功能海洋发电设备，属于海洋发电技术领域，包括漂浮平台，其中央设置为缺口，以及设置有向上凸起的圆拱；还包括发电机模组，其包括发电机以及变速箱，发电机与变速箱之间可进行机械传动；还包括摆锤，摆锤设置于缺口内；摆锤中央设置有第一连接块，第一连接块通过十字联轴器连接有第一连接轴，第一连接轴连接于变速箱的输入端。本实用新型公开的集成波浪和涌浪能的多功能海洋发电设备，通过将摆锤设置于漂浮平台内侧缺口内，降低波浪、涌浪的冲击效果，从而减小摆锤的尺寸，同时由于摆锤设置于内侧，从而减小海上发电装置的整体尺寸，便于海上发电装置的广泛应用。

一种应用抽水蓄能的浮式垂直轴风能及潮流能混合装置

Resumen de: CN120557089A

本发明公开了一种应用抽水蓄能的浮式垂直轴风能及潮流能混合装置，包括垂直轴风机、垂直轴水轮机和浮式平台，所述浮式平台至少设置有两个立柱，垂直轴风机设置在其中一个立柱的顶部且该立柱底部设置有抽水蓄能装置，另一个立柱的底部设置有垂直轴水轮机；所述垂直轴风机的顶部设置有蓄水箱，蓄水箱的底部具有与垂直轴水轮机的垂直主轴相连接的水泵；所述抽水蓄能装置包括抽水管道、送水管道和水轮机，抽水管道向下延伸入水，水轮机与垂直主轴相连接，送水管道连通至水轮机中。本发明通过抽水蓄能装置提高了垂直轴风机在低风速下的自启动能力，扩大垂直轴风机的适用风速范围，使低风速环境下仍能对风能进行利用，实现风能资源的高效利用。

一种基于纳米摩擦的同步充放电海流能转换器

Resumen de: CN120566939A

本发明涉及一种基于纳米摩擦的同步充放电海流能转换器，属于新能源开发与利用技术领域。包括安装架、发电组件和充放电组件，发电组件包括旋转体和含有摩擦材料制成的纳米摩擦发电部件；旋转体转动安装于安装架，其沿转动轴线设有叶片；纳米摩擦发电部件安装于旋转体和安装架之间以输出电能；充放电组件包括至少两个功能电路、选择开关和控制器；功能电路分别设有充电电路模块和放电电路模块；所有功能电路的充电电路模块通过选择开关分别与发电组件电性连接；功能电路的放电电路模块与充电电路模块电性连接；所有功能电路和选择开关分别与控制器电性连接。本发明的海流能转换器发电效率高且能实现边充电边放电，能源利用率高。

一种基于直线电机的双浮体式波浪能发电装置

Resumen de: CN223282164U

本实用新型涉及波浪发电装置，具体涉及一种基于直线电机的双浮体式波浪能发电装置，包括：第一浮体、第二浮体、直线电机动子和直线电机定子；第二浮体被牵引保持不动，第一浮体在波浪能的作用下相对于第二浮体上下浮动时，第一浮体沿着延长部轴向运动的同时带动直线电机动子沿直线电机定子轴向运动发电。本实用新型通过直线电机，能够将波浪能直接转换为电能，无需经过复杂的机械传动结构，从而减少了能量损失，提高了能量转换效率。第一浮体有第一通孔，第二浮体包含延长部，二者通过活动连接，使得整个装置在波浪中能够保持较好的稳定性，减少因波浪变化引起的装置晃动，保证了能量转换的稳定性和可靠性。

Aparato que captura la energia cinetica de los vehiculos en las vias, conservandola mediante sistemas mecanicos y neumaticos, para generar energia electrica

Resumen de: CO2024011376A1

El desarrollo de esta invención consiste en la producción de energía eléctrica a través de un sistema mecánico capaz de captar la energía cinética de un vehículo en movimiento. Este sistema se basa en dos rampas en serie articuladas internamente, las cuales reciben la fuerza que llevan los vehículos en movimiento, convirtiéndolas en energía mecánica rotacional. Esta energía mecánica es utilizada para accionar un sistema de generación de energía neumática para su almacenamiento en acumuladores de aire a presión. Posteriormente, esta energía se transforma en energía eléctrica mediante motores robustos neumáticos y generadores eléctricos. La energía eléctrica generada por este sistema es amigable con el medio ambiente, libre de emisiones y CO2. También forma parte de las energías renovables, que resultan ser necesarias en esta industria debido a que las fuentes de generación renovables existentes dependen en gran medida del clima. Mientras que este sistema aprovecha de manera eficiente la energía cinética de los vehículos en las vías que de otra manera suele ser desperdiciada.

SEA WAVE - ELECTRICAL ENERGY CONVERTER WITH BUOY AND ON-SHORE POWER TRANSMITTER

Resumen de: HRP20240228A1

The converter of sea wave energy into electricity with a buoy and on-shore power transmitter solves the technical problem of converting sea wave energy into electricity via a buoy (1) placed in the water and a power transmitter (2) placed on the shore, connected to a linear electric generator (16) which, driven by the movement of the buoy (1), generates electricity. The buoy (1) consists of a closed hollow buoy body (9) of semi-toroidal-cylindrical shape and a cross support with a column and an axle (11), and the power transmitter (2) consists of a lever (3), a lever support with an axle (4), two pairs of pulleys (6), a pulley support (7) and two steel cables (8). The front arm of the lever (3) is connected to the cross support of the buoy with an axle (4). Two steel cables (8) pass in parallel over two pairs of pulleys (6). The front end of the steel cable (8) is connected to a fork joint with the shaft (13) of the rear arm of the lever (3). The rear end of the steel cable (8) is connected to the translator of the linear electric generator (16) so that the translator achieves an up-and-down movement in accordance with the rise and fall of the sea wave. The linear electric generator (16) is placed on the slope of the generator support (17) with wheels, with a slope angle of 30°. Due to the occurrence of tides, the measuring and control device (18) serves to measure the sea water level and the height of the sea waves, so that based on this data, the generator support’s (17)

Reservoir-regulating digital load control

Resumen de: NZ787647A

The present invention provides a flow regulation system for regulating a flow of a fluid from an intermittently augmented fluid reservoir. The system comprises a fluid reservoir container, an effluent conduit through which fluid is discharged from the fluid reservoir container, a fluid turbine disposed in the effluent conduit, and a generator operatively connected to the fluid turbine for converting mechanical energy of the fluid turbine to electrical energy. The system also comprises a power conditioning module electrically energized by the generator for altering voltage and current characteristics of electricity generated by the generator, an electrical load electrically energized by the power conditioning module via an electrical load bus, the electrical load including digital computing circuits, and a load manager configured to monitor an operational characteristic of the flow regulation system. The load manager responds to a change in said operational characteristic by adjusting a resistive torque imparted by the generator via a change to a clock frequency of the electrical load.

Self-propelled buoyant energy converter and method for deploying same

Resumen de: NZ797471A

The present invention provides a buoyant, self-powered, self-propelled energy converter, comprising a power-generating assembly that converts wave-induced fluid motion into electrical energy comprising, a vertically oriented hollow tube containing a column of water excited by ocean waves, and, a computer system, a satellite communication system, a submerged propulsion drone flexibly connected to the power-generating assembly via a tether, where the submerged propulsion drone uses a portion of the electrical energy generated by the power-generating assembly to move the energy converter over a body of water, wherein the satellite communication system receives instructions from a satellite to perform computational tasks on the computer system, and transmits results of the computations back to the satellite, wherein the satellite communications system receives instructions from the satellite to alter navigation of the converter, the computer system controlling the submerged drone to navigate the energy converter according to instructions from the satellite.

Self-propelled buoyant energy converter and method for deploying same

Resumen de: NZ757392A

The present invention relates to a geographically reconfigurable wave-powered computing network, comprising: a plurality of buoyant wave energy converters; an automated system for controlling a location of the wave energy converters, at least a subset of the wave energy converters configured for generating electrical power from wave motion, said at least a subset of wave energy converters being self-propelled; propulsion units in communication with the automated system, said propulsion units configured to move the network of wave energy converters in response to commands from the automated system; and a plurality of computers on the wave energy converters, the plurality of computers powered by a portion of electrical energy generated by the wave energy converters: wherein the geographically reconfigurable wave-powered computing network transfers data among the wave energy converters during migration of the wave energy converters across a body of water.

MARINE CHARGING SYSTEM USING AUXILIARY AERIAL VEHICLE

Resumen de: KR20250129136A

본 발명의 실시예에 따른 보조 비행체를 이용한 해상 충전 시스템은, 전기 에너지를 생성하기 위한 해상 구조물; 및 상기 해상 구조물로부터 상기 전기 에너지를 공급받고, 무인 비행체의 레이저 수신부로 레이저 빔을 조사하기 위한 보조 비행체를 포함하고, 상기 무인 비행체는, 상기 보조 비행체로부터 수신한 상기 레이저 빔을 전기 에너지로 변환하여 배터리를 충전하는 것을 특징으로 한다.

波浪能转换控制方法、装置、设备和可读存储介质

Resumen de: CN120557077A

本公开涉及自动控制技术领域，尤其涉及一种波浪能转换控制方法、装置、设备和可读存储介质。方法包括：在确定波能转换设备的状态为释放状态时，获取波浪环境的环境状态参数，和波能转换设备的运动状态参数；根据环境状态参数和运动状态参数确定闭锁时长；持续检测波能转换设备的运动速度，并在运动速度为零时，控制波能转换设备从释放状态切换为闭锁状态；在确定波能转换设备处于闭锁状态的时长达到闭锁时长时，控制波能转换设备从闭锁状态切换为释放状态，并返回执行获取环境状态参数、运动状态参数、确定闭锁时长、控制波能转换设备状态切换的步骤，直至接收到终止控制信号。本公开实施例能够提高波浪能的能量转换效率。

密封阀及海洋波浪能发电装置

Resumen de: CN120557381A

本申请提供了一种密封阀及海洋波浪能发电装置。其中，密封阀，设置于壳体，能够允许水下动态杆件穿入所述壳体内部并保持所述水下动态杆件和所述壳体之间的密封，包括：底座，设置于所述壳体，所述底座具有贯穿其厚度方向并与所述壳体内部相连通的第一安装孔；球阀，可转动地设置于所述第一安装孔并与所述底座密封配合，所述球阀具有贯穿其轴心的第二安装孔，所述第二安装孔用于穿设所述水下动态杆件；其中，所述第一安装孔相对所述底座位置可调。根据上述技术方案，可以改善现有海洋发电装置因受限于活塞杆的活动方式而导致能量转换效率受限的问题。

一种具备动态抗浪结构的多层级梯度俘浪式发电装置

Resumen de: CN120557073A

本发明公开了一种具备动态抗浪结构的多层级梯度俘浪式发电装置，包括：N级(N≥2)俘能器、能量传递触发机构、船舱主体和控制系统，船舱主体包含固定框架、限位导流板、前支撑浮体、后支撑浮体和阻隔板，N级(N≥2)俘能器设置在船舱主体内，每级俘能器包含：浮体和2‑N个差动式液压缸；控制系统控制阻隔板下沉或者上升；能量传递触发机构，其设置在振荡体右侧；限位导流板连接前、后支撑浮体，限位导流板靠近振荡体，限位导流板从左下到右上倾斜设置。本发明结构通过梯度俘能器阵列与阻隔板，实现波浪能的高效捕获与极端海况自保护，通过差动式液压能量传递网络、接触触发式级联控制机构、阻隔板动态变形系统，能保持结构完整性，综合运维成本降低。

COMBINED BREAKWATER AND WAVE ENERGY CONVERTER.

Resumen de: AU2024223535A1

A device for converting omni-directional fluid flow to unidirectional flow that can be provided in a combined breakwater and energy converter system to generate electricity from coastal waters. Concrete stators 8 form part of a barrier of a breakwater, the stators arranged about a central rotation chamber 6, with adjacent stators forming fluid channels 10 to the chamber, the chamber having a rotator with a central rotatable axle 2 mounted to at least two blades 4. The channels are funnelled to provide an entrance to the chamber greater in size than the exit into the chamber and the path of the channel exit vector is angled with respect to the central axle, being directed towards the blades. Omnidirectional wave flows can enter the channels and pass into the chamber to be converted into unidirectional flow to effect unidirectional rotation of the axle. This rotational movement is used for the generation of electricity.

THERMOELECTRIC HYDRO ENERGY HARVESTER

Resumen de: WO2025178662A1

A Thermoelectric Hydro Energy Harvester also known as the THEH is a stationary, selfcontained and self-sustaining electrical generation system. The THEH system comprises an electrical generation system using multiple fluid pumps and thermal electrical generators (TEG) to generate electricity by exploiting the temperature differences in bodies of water at various depths, insulated piping, basic fundamentals of fluid dynamics and specialty designed heat exchangers.

RECIRCULATING INERTIAL HYDRODYNAMIC PUMP AND WAVE ENGINE

Resumen de: AU2024236066A1

Embodiments include a buoyant wave energy converter. In an embodiment, the wave energy converter comprises an upper chamber having a first fluid reservoir and a first gas pocket, and a lower chamber having a second fluid reservoir and a second gas pocket. In an embodiment, an injection tube is between and fluidly coupled to the upper chamber and the lower chamber, where the injection tube is to impel a fluid from the second fluid reservoir into the first fluid reservoir when the upper chamber, the lower chamber and the injection tube oscillate about a waterline with the upper chamber adjacent to the waterline and the lower chamber submerged below the waterline and vertically beneath the upper chamber. An effluent tube is fluidly coupled to the upper chamber and the lower chamber, where the effluent tube is to return the fluid from the first fluid reservoir to the injection tube.

BUOYANCY CONTROL OF TURBOMACHINERY

Resumen de: WO2025178668A1

A hydrokinetic turbine systems are disclosed. Such systems may include (a) a submersible rotor assembly comprising a housing, the housing defining a chamber and at least one opening configured to allow water to flow in and out of the chamber, a buoyancy mechanism disposed in the chamber, and one or more vanes extending from the housing; (b) a generator; and (c) a shaft, operably coupled to the rotor assembly and the generator to transmit rotational force from the rotor assembly to the generator. Rotor assemblies for use in these systems and methods of using the systems are also disclosed.

Thermoelectric Hydro Energy Harvester

Resumen de: US2025270982A1

A Thermoelectric Hydro Energy Harvester also known as the THEH is a stationary, self-contained and self-sustaining electrical generation system. The THEH system comprises an electrical generation system using multiple fluid pumps and thermal electrical generators (TEG) to generate electricity by exploiting the temperature differences in bodies of water at various depths, insulated piping, basic fundamentals of fluid dynamics and specialty designed heat exchangers.

WAVE ENERGY CONVERTER SYSTEM

Resumen de: AU2023362874A1

The invention provides a wave energy converter system comprising: - at least two actuators (2) comprising each a buoy (3) and a liquid pump (4) mechanically connected to the buoy (3) to be driven by the buoy movements, and - an electric generator (7) mechanically connected to an hydraulic motor (6) fluidically connected to each liquid pump (4), for converting a motion of the buoys (3) into electrical power, the wave energy converter system being characterized in that it comprises a closed liquid loop system (30) configured to fluidically connect the pumps (4) of different actuators (2) together, by passing through the hydraulic motor (6), wherein the liquid is constrained to flow from the pumps (4) through the hydraulic motor (6), and wherein the liquid is constrained to flow from the hydraulic motor (6) to the pumps (4) In particular, when a first one of the buoys (3) exerts a force on its associated liquid pump (4) that is greater than the force exerted by a second buoy (3), the liquid in the pump chamber of liquid pump (4) linked to the first buoy is directed to the pump chamber of the liquid pump (4) linked to the second buoy (3), through the closed liquid loop system (30) and the hydraulic motor (6). Thus, the liquid moves through the closed liquid loop system (30) and produces electricity via a generator (7) driven by a hydraulic motor (6) as soon as there is a difference of forces between the buoys (3) of different actuators (2). Different forces are produced when diff

FLOATING TYPE OFFSHORE COMBINED POWER GENERATION MOORING SYSTEM COMPRISING MOORING LINE LENGTH AUTOMATIC CONTROL SYSTEM

Resumen de: KR20250127794A

탄소 섬유 강화 플라스틱(CFRP)을 포함하는 타워, 해상에서 부유되고 상기 타워를 지지하고 파력발전기를 포함하는 부유구조물, 해저면에 고정되는 앵커, 상기 부유구조물 및 상기 앵커를 연결하는 계류선, 상기 계류선의 길이를 변화시키는 계류선 길이 조절 장치, 상기 부유구조물에 인접한 지역에서의 해양 기상 예보 및 실시간 기상 정보를 수신하는 수신기, 및 상기 해양 기상 예보 및 상기 실시간 기상 정보를 분석하여 미래의 정해진 시간 동안의 해상 상태를 예측하는 분석 데이터를 생성하고, 상기 해양 기상 예보 또는 상기 분석 데이터를 토대로 상기 계류선 길이 조절 장치로 상기 계류선의 길이 변화 제어 신호를 송신하는 프로세서를 포함하는 부유식 해상복합발전 계류시스템.

BI-DIRECTIONAL WAVE ENERGY CONVERTER

Resumen de: AU2023362880A1

A bi-directional turbine device for generating electrical energy from wave movements, the turbine device being adapted to be arranged below the water line, wherein the bi- directional turbine device includes; a first shaft element with a second end section being connected to a platform for suspending the bi-directional turbine device, a first hub unit axially inserted on a first end section of the first shaft element, a first flange and a second flange fixed to the first end section at a predetermined distance from each other for limiting axial movement of the first hub unit along the first shaft element, a first shell element enclosing the first hub unit and the flanges for axially moving the first hub unit due to downward or upward water flow impacting the first shell element, a first plurality of blades encircling the first shell element and inserted to the first hub unit for providing torque to a first end section of the first shaft, wherein a base of each blade of the first plurality of blades is inserted through the first shell element and into the first hub unit, a pitch angle change assembly connecting at least one of the flanges and the first plurality of blades, wherein the pitch angle change assembly provide predetermined pitch angles of the first plurality of blades from the axial movement of the first hub unit.

ELECTRICITY GENERATING DEVICE USING WAVE FORCE

Resumen de: EP4607023A1

The present invention relates to an electricity generating device using wave force that comprises a turbine comprising a bladed propeller (7) connected through a hub (4) to a transmission spindle (1) and an assembly element (20) that actuates a generator (25) of an electronic power system, said propeller and said spindle (1) being housed inside a hollow body through which the waves flow, causing both the ascending and descending thrust to rotate the blades (7). The hollow body is a bell-shaped buoy (16) that is incorporated in an auxiliary support structure (17) to secure the assembly to a breakwater or similar. The device is further characterised in that the spindle (1) is housed inserted in a main vertical shaft (2) that forms the joining link between the elements of the propeller located in the lower area of the buoy and the assembly element (20) located in the upper portion or head of the buoy (16) where they are coupled to the generator (25) and other elements of the power electronics with a multiplier (26) arranged therebetween.

身体排出物の分析

Resumen de: EP4488639A2

Apparatus for use with feces of a subject that are disposed within a toilet bowl (23), and an output device (32), the apparatus comprising: one or more light sensors (24, 60, 62) that are configured to receive light from the toilet bowl (23), while the feces are disposed within the toilet bowl (23); and a computer processor (44) configured to: analyze the received light; in response thereto, determine that there is a presence of blood within the feces, and determine a source of the blood from within the subject's gastrointestinal tract, by measuring an extent to which the blood is spread throughout the feces; and generate an output on the output device (32), at least partially in response thereto.

自动取水的水循环发电系统

Nº publicación: CN120537659A 26/08/2025

Solicitante:

中山市熵控能源科技有限责任公司

Resumen de: CN120537659A

本发明公开了一种自动取水的水循环发电系统，包括主体、水力发电机、提升机构及自动取水机构，主体设置有低位蓄水腔及高位蓄水腔，高位蓄水腔位于低位蓄水腔上侧；水力发电机设置于主体，水力发电机位于高位蓄水腔与低位蓄水腔之间，水力发电机的进水管道与高位蓄水腔连通，水力发电机的出水管道与低位蓄水腔连通；提升机构包括第一水锤泵，第一水锤泵的进水口与低位蓄水腔连通，第一水锤泵的提水口与高位蓄水腔连通；自动取水机构包括水力取水装置，水力取水装置由水流驱动运转并能够将水流输送至低位蓄水腔。本发明提供的水循环发电系统，其对潮汐幅度的要求更低，有利于提高世界整体潮汐能的开发利用率，增加清洁能源的来源，实现环保减排。