n

一种水力发电能量收集装置

Resumen de: AU2024226305A1

Described herein is a hydroelectric power harvesting apparatus (100). The apparatus includes a support (102); a slide frame (114) moveably coupled to the support (102); a float unit (104) to float on a body of water (106) having a movable water level; an energy generating mechanism (108); a float rocker arm (110) coupled to the float unit (104) and the energy generating mechanism (108). The float rocker arm (110) is pivots about a pivot point (112) on the slide frame (114). The float unit (104) moves with the water level of the body of water (106) to drive the float rocker arm (110) to provide a work input to the energy generating mechanism (108). The slide frame (114) is adjusts the level of the pivot point (112), float rocker arm (110), and the float unit (104).

一种基于波-风-光三合一发电的固定式海上充电站

Resumen de: CN120729136A

本发明提供了一种基于波‑风‑光三合一发电的固定式海上充电站，所述固定式海上充电站安装在近海底部，通过浮子的垂直运动捕获波浪能量，通过装置内部机械机构传递动能，并通过发电机将机械能转化为电能；通过垂直轴风力发电机和太阳能电池板捕获风能以及太阳能，利用波‑风‑光三合一合并电路设备进行能量汇集，给蓄电池充电，实现了波‑风‑光三合一的可再生能源利用。本装置使用机械式电能转换方式，无油液污染，水下部分为全封闭结构，实现了绿色、高效、可靠的可再生能源利用。

自适应深远海极端海况的可移动浮式智能无人能源基站

Resumen de: CN120716885A

本发明涉及一种自适应深远海极端海况的可移动浮式智能无人能源基站，属于海洋工程装备技术领域；包括：上层环形建筑、变高度垂直轴风力获能单元、多角度光伏获能集群、兼具浮力补偿功能的垂荡点吸式波浪获能浮子、多功能浮筒压载结构、阵列动力定位装置和综合智能控制中心；所述综合智能控制中心配置有环境监测系统、平台监测系统、信号传输系统、电力摄取系统、能量消纳系统、压载调节系统和动力定位系统，用于根据环境参数和能源需求动态调控各系统的运行状态及基站姿态。通过多源优势互补，单元设计创新，环境数据驱动，智能实时调控等方法适应复杂恶劣的海况，实现海上无人系统能源供需的精准智能高效匹配。

一种基于海上风电基础的波浪能海流能联合发电装置

Resumen de: CN120720161A

本发明涉及海上发电技术领域，公开了一种基于海上风电基础的波浪能海流能联合发电装置，包括：风电基础、多组支撑结构和多组复合发电组件，风电基础上适于设置风力发电机；多组支撑结构间隔布置于风电基础的外周；相邻两组支撑结构之间设置一组复合发电组件，复合发电组件包括：消浪发电机构和减流发电机构，消浪发电机构设置于减流发电机构的上方，消浪发电机构适于利用波浪的动能发电，并削弱波浪对风电基础的冲击力，减流发电机构适于利用海流的动能发电，并削弱海流对风电基础的冲击力，本发明以风电基础为支撑基体，通过将海流能发电装置和波浪能发电装置协同设置于风电基础外围，解决了各发电装置协同能力差，结构建设成本高的问题。

一种全向获能的风光波多能互补海上供电系统

Resumen de: CN120720169A

本发明公开了一种全向获能的风光波多能互补海上供电系统，其中的八边形半潜基体模块用于实现海上供电系统的漂浮，风力发电模块、光伏发电模块、波浪能发电模块分别用于实现风力、光伏和波浪能发电，系泊模块用于实现海上供电系统的海上定位。本发明方案将风能、太阳能与波浪能三种海洋清洁可再生能源集成于同一发电平台，构建了多能协同互补的能源系统，显著提升整个平台的发电稳定性与总输出功率。此外本发明采用结构集成化设计，显著提升平台空间利用率与系统集成度，也有效降低了建设成本与运维复杂性。该平台具备良好的海洋适应性和模块扩展能力，适用于深远海供电、海洋观测、海洋牧场等多种应用场景。

一种垂直振荡波浪能发电装置机械传动系统

Resumen de: CN120720159A

本发明提供了一种垂直振荡波浪能发电装置机械传动系统，所述波浪能采集与转换装置安装在近海底部，通过浮子的垂直运动捕获波浪能量，通过装置内部机械机构传递并将浮子的运动转化为机械机构的旋转运动，通过飞轮调速机构对机械机构的周期性速度波动进行调节，并通过发电机将机械能转化为电能，实现了功率平滑的波浪能采集与利用。本装置使用机械式电能转换方式，无油液污染，水下部分为全封闭结构，实现了绿色、高效、可靠的可再生能源利用。

波浪能液压发电系统的功率控制方法、系统、设备及介质

Resumen de: CN120720288A

本发明公开了波浪能液压发电系统的功率控制方法、系统、设备及介质，所述方法为：若发电系统存在需求功率，则获取蓄能器的油压，并根据需求功率以及油压，计算得到液压马达的第一排量控制值，其中，发电系统包括蓄能器以及液压马达；若第一排量控制值属于预设排量范围，则基于第一排量控制值对液压马达的排量进行调整，根据调整过程中发电系统的第一输出功率计算得到第一功率平均值，若第一功率平均值与需求功率的差值超出第一预设功率范围，则对第一排量控制值进行微调，直至调整后的发电系统的第一功率平均值与需求功率的差值在第一预设功率范围，因此，本发明可以保证波浪能液压发电系统长期功率稳定输出。

浮动可变杠杆式泵

Resumen de: MX2025007477A

Systems and methods for operation and assembly of a floating variable leverage pump are provided. The floating variable leverage pump includes a first floating vessel pivotally coupled to a second floating vessel along an axis. Both the first floating vessel and the second floating vessel are configured to oscillate about the axis. The floating variable leverage pump includes a pump including a first end pivotally coupled to a first fulcrum of the first floating vessel, and a second end pivotally coupled to a second fulcrum of the second floating vessel. The pump is positioned (i) perpendicular to the axis and (ii) in an area between the first floating vessel and the second floating vessel. Displacement of at least one of the first floating vessel or the second floating vessel causes actuation of the pump.

一种利用高桩码头桩基的波浪发电装置

Resumen de: CN223387450U

本实用新型公开了一种利用高桩码头桩基的波浪发电装置，包括摩擦发电装置和浮体；摩擦发电装置包括浮动发电环和摩擦发电内环，摩擦发电内环用于固定安装到桩基上，浮动发电环套装在摩擦发电内环的外部，浮体安装在浮动发电环上；浮动发电环包括摩擦发电外环，摩擦发电外环与摩擦发电内环之间摩擦滑动配合；摩擦发电外环上连接有第一导线，摩擦发电内环上连接有第二导线。本实用新型利用高桩码头的桩基有利结构特征和空间特征，使波浪能造成的水位的波动带动摩擦发电机摩擦发电。本实用新型具有结构简单，实施方便，利用现有码头桩基结构并同时不对码头结构和运行产生影响的特点。

基于波能和潮汐能实现互补发电的发电机组的管控方法

Resumen de: CN120710128A

本发明公开了基于波能和潮汐能实现互补发电的发电机组的管控方法，包括获取数据步骤、计算步骤、监测I步骤、调控I步骤、判断步骤、调控II步骤、调控III步骤、监测II步骤、监测III步骤以及反馈步骤。本发明通过监测当前时刻是否为潮汐低谷期或波浪低谷期，进行潮汐能和波能的互补调控，以及调度储能设备进一步平衡发电功率，实现基础的能量替代与互补，减少了电网冲击，提高了能源的整体利用率，满足本地负荷需求，提升了供电可靠性和电能质量，有利于维持电力的连续供应，从而提高了发电系统输出功率的稳定性。

一种压缩空气储能的能源岛

Resumen de: CN120701495A

本发明提出一种海上压缩空气储能能源岛，属于能源收集装置技术领域。其包括漂浮能源岛主体及多个模块化发电单元，单元含风能、空气透平发电组件与储能组件。空气透平发电组件中，中部带通孔的空气透平装置与发电机 A 轴相连，借波浪能驱动发电；风能发电组件的延伸轴受风力转动，与发电机 B 轴连接发电，且延伸轴在通孔内固定有棘轮，孔内设棘爪。当延伸轴转速高于空气透平装置时，棘轮与棘爪锁止；反之则自由。该能源岛通过风力发电为空气透平组件加速，维持其高转速，以提升发电效率。

Vorrichtung zur Wärmeabfuhr von Oberflächen - in Tiefenwasser zur Reduktion der Erderwärmung und zum Klimaschutz

Resumen de: DE102025000603A1

Der durch die Erderwärmung erfolgte Klimawandel ist eines der großen Probleme der Menschheit, und braucht sofort eine Lösung.Die Menschheit hat kein CO2-Problem, sondern ein Abwärme-Problem.Die durch die anthropogene Abwärme in die Atmosphäre gebrachte Wärmeenergie wird It. Literatur überwiegend (zu 90%) vom Oberflächenwasser übernommen und in Tiefenwasser weitergeleitet. Lt. Literatur aber seit ca. 1970 in abnehmendem Maß, was zu zunehmender Erderwärmung/zum Klimawandel führt.Mit dieser Erfindung /Vorrichtung wird die Wärmeableitung unterstützt und die Erderwärmung nachhaltig reduziert.Die Vorrichtung arbeitet unabhängig von der Ursache für die Erderwärmung.Die Vorrichtung eignet sich beispielsweise besonders in Hurrikan- und Korallen-Gebieten.Die anfallenden Kosten können entsprechend der Abwärme auf die einzelnen Staaten umgelegt werden.

LOW-NOISE TURBINE

Resumen de: WO2025196561A1

The object of the present invention is a turbine (1) driven by an operating fluid for the production of electrical and/or mechanical energy. The turbine (1) comprises a rotor (2) equipped with a rotation shaft (20) and a plurality of blades (22; 22') which define rotor ducts (222) therebetween, each comprising an inlet section (223) for said operating fluid, and at least one conveyor (3) shaped in order to guide and direct said operating fluid towards an "interception zone" (5) at which at least one blade (22; 22') of said rotor (2) is substantially facing and cooperating with the conveyor (3). Said interception zone (5) comprises at least a portion (50, 50' … 50n) of said inlet section (223) of at least one rotor duct (222) which is variable in size and extension during the rotation of said rotor (2).

SYSTEMS AND METHODS FOR POWER DISTRIBUTION AND HARNESSING OF MARINE HYDROKINETIC ENERGY

Resumen de: US2025300109A1

An example system comprises an enclosure configured to be submerged in a body of water. The system also comprises a capture device coupled to the enclosure. The capture device includes a rotor shaft and a plurality of blades coupled to the rotor shaft. The plurality of blades are arranged to receive a flow of water when the enclosure is submerged in the body of water. The flow of water causes the plurality of blades to rotate the rotor shaft. The system also comprises a transfer device extending lengthwise from a first end to a second end of the transfer device. The transfer device is mechanically coupled to the capture device at the first end and configured to transfer a torque of the rotating rotor shaft from the first end to the second end. The second end is located outside the enclosure.

WAVE POWERED GENERATOR DEVICE AND SYSTEM

Resumen de: US2025297591A1

The wave powered generator device and system provides a system for generating electricity using wave energy. The force exerted on the float body by the waves moves the float body in two directions, up and down. The float body aligns toothed rails with rail gears that drive the PTO. The toothed rails secured to the float body travel vertically in relation to the rail gears. The vertical motion of the neck and the float body moves the toothed rails in relation to the rail gears. Such vertical motion of the toothed rails rotates the rail gears to drive the generator to generate electricity. The toothed rails are located on opposite sides of the rail gears to generate electricity during bi-directional movement of the neck, the float body, and the rail gears.

SYSTEMS AND METHODS FOR ENERGY HARVEST

Resumen de: US2025297592A1

Systems and methods for use in capturing energy from natural resources. In one form, the systems and methods capture energy from natural resources, such as movement of fluid in a body of water, and convert it into electrical energy.

METHODS AND SYSTEMS FOR FREE-FLOATING NAUTICAL STATIONKEEPING

Resumen de: AU2023383069A1

Methods and systems are provided for nautical stationkeeping of free-floating objects. In one example, a method includes adjusting translational motion of a body freely floating in water by rotating the body. The translational motion may be adjusted, for instance, to maintain the body within a geographic area. In certain examples, the adjustment of the translational motion may be realized via a Magnus effect induced by rotating the body. The body may be configured as, for example, a free-floating object such as a wave engine.

AN EFFECTOR FOR A WAVE POWER SYSTEM AND A WAVE POWER SYSTEM

Resumen de: AU2023380648A1

An effector for a wave power system and a wave power system are disclosed. The effector comprises a beam structure and a plurality of paddles. Each paddle has a paddle shaft and at least one paddle blade with a first and a second opposite blade surfaces, a blade length along the paddle shaft and a blade width perpendicular to the blade length. The plurality of paddles are fixed to the beam structure, to provide that the paddle blades are located to form part of at least one common sail arrangement when said paddles are in unloaded condition. Each of the paddle blades, at least in a compliant blade section thereof is elastically deflectable upon a selected load applied to one of a first and a second opposite compliant blade section surfaces of the compliant blade section of the paddle blade.

POWER CONVERSION DEVICE CONNECTED TO MOVING BODY

Resumen de: EP4621216A1

The present invention relates to a power conversion device connected to a moving body. In order to implement this, the present invention comprises: a moving body having a predetermined weight so as to be movable in various directions by means of the force of external fluid; a support housing for supporting the moving body; a connector for connecting the support housing and the moving body; hinge shafts formed at a plurality of joint portions provided at the connector, so as to enable joint motion; and a power conversion part provided at the hinge shaft so as to convert motive power of the moving body.

波浪驱动蓄水装置

Resumen de: CN120684385A

本发明为波浪驱动蓄水装置，解决蓄水装置利用波浪作为动力的问题。驱动连杆与弓形杆左端固定连接，联动轴两端分别与同轴的第1、2卷筒固定连接，弓形杆右端分别与第1、2拉线的一端连接，传动轴两端分别与同轴的第3、4卷筒固定连接，传动轴上有第1链轮，第1拉线的另一端与联动轴上的第1卷筒连接,第2拉线的另一端与传动轴上的第3卷筒连接，第3拉线的两端分别与第2、4卷筒连接，第1‑4卷筒上有与拉线配合的螺旋V形槽，第1、2齿轮箱分别与第1、2齿条筒连接，第1、2齿条筒分别与第1、2活塞筒连接，第1、2活塞筒分别与供水箱、导流管连接，导流管与储水塔顶部储水箱连接，第1、2活塞筒通过导流管连接，驱动轴上固定安装有第2链轮、第1、2齿轮、第1‑4轴承，第1、2轴承分别固定安装在第1齿轮箱两侧壁,第3、4轴承分别固定安装在第2齿轮箱两侧壁。

用于对系统中的流体进行冷凝和循环的装置

Resumen de: SE2350127A1

A system for operating a thermodynamic cycle to convert heat to electrical energy, the system comprising an evaporator, a condenser, a turbine, a generator and a fluid pump, wherein the fluid pump is arranged to circulate a working fluid in the system to alternate between a liquid phase and a gaseous phase, wherein the condenser comprises two outlet ports for the working fluid and the inlet of the fluid pump is arranged in fluid communication with each of the outlet ports through a common pipe system.

一种水能发电装置

Resumen de: CN120684341A

本发明提供一种水能发电装置，通过第一发电模组、第二发电模组和储能模组联合供电，第一发电模组根据波浪能进行发电，第二发电模组根据输入水流驱动涡轮发电，其中，振荡浮子下方设置有第一管路，可对振荡浮子产生阻尼效应，极端条件下提高振荡浮子的运动稳定性，进而提高第一发电模组的发电稳定性。本发明提供的水能发电装置可有效降低波浪能的不稳定性对波浪能发电的稳定性影响，提高供电稳定性，且在第一发电模组的发电功率大于负载的用电功率时，可开启第一管路，根据振荡浮子随波浪的运动于第一管路中获得第一水流，通过第一水流驱动第二发电模组为储能模组充电，可进一步提高对波浪能的利用率，提高发电效率。

水重力过井降水转力机

Resumen de: CN120684337A

本发明主要是解决能源领域的问题，利用该设备能充分利用低落差水域的水能资源，如3米落差，竖井按7米长3米宽设定，竖井水平面积也就是隔板面积为21平方米，通过竖井水的重量约为21*3＝63吨，各种因素降效按30％计算，63*70％＝44.1吨，那么如果上水位水量充足就会有44.1吨转力通过串连隔板驱动图1中轮3不停转动并输出转力，也就是说利用该装置能在落差小、水量大的水域产生出大能量，并且能根据水量、高差的不同调整装置的规格，产生出相应的能量。

组合型防浪堤和波能转换器

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.

一种浮体悬挂波浪能量收集装置

Nº publicación: CN120684340A 23/09/2025

Solicitante:

江苏青大海洋风电研究有限公司

Resumen de: CN120684340A

本发明公开了一种浮体悬挂波浪能量收集装置，包括，浮体结构，通过至少一组系泊锚定系统连接海床；转换部，转换部与系泊锚定系统连接，用于将系泊锚定系统的张力变化和浮体结构的运动转换为机械运动；发电模块，发电模块与转换部连接，用于将机械运动转化为电能；本发明将系泊锚定系统这一原本仅承担固定功能的静态组件转化为能量捕获载体，直接利用浮体在风、波浪、潮汐作用下产生的升沉、横摇、纵摇及横向漂移等多方向运动所诱发的动态张力与惯性载荷，使长期被忽视的潜在能量得以有效捕获利用，这种设计无需额外搭建独立的能量收集装置，而是依托浮体自身必需的系泊系统实现功能，极大提升了海上浮体结构的能源利用效率。