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226
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Última actualización
19/01/2026 [07:37:00]
Resumen de: CN121345738A
本发明提供一种闭环温差能发电装置及调控方法，本发明通过设置连通蒸发器与冷凝器的旁通管道以及位于冷凝器最低点的排液腔，并使排液腔与旁通管道连通，为工质提供了备选流通路径，当主循环管路因低温出现结冰或堵塞迹象时，工质可切换至旁通管道继续流动，避免因管道堵塞导致整个系统停运，同时通过高压侧止回阀以及低压侧止回阀保证了工质在循环管路中的单向流动，防止回流冲击对设备造成损坏，同时在需要时可通过旁通阀切换工质流向，温差调控系统将多种传感器与中央控制单元有机结合，实现了对温差能发电装置的全方位实时监测和自动化调控，使其能够根据环境变化及时调整运行参数，适应极地等恶劣环境下的复杂工况。
Resumen de: CN121345706A
本发明涉及波浪发电技术领域，尤其涉及一种基于柱群阵列的低频段与宽频带波浪能发电装置，包括若干个交错排列的基座，所述基座的上方一体成型有支柱，所述支柱的侧壁活动安装有发电组件，所述发电组件包括浮漂，所述浮漂活动安装于支柱的外侧。通过浮漂的上下往复运动，实现缆绳对位于上方的转动轴进行交替牵引，确保无论浮漂上升或下降，均能带动发电机持续运转发电，从而高效利用海洋波浪能，提升发电稳定性与能量转换效率，提高波浪发电的效率，通过水罩一的上下移动，使得橡皮罩引导海水在浮漂的下方进行波动，并驱动浮漂移动进行发电，实现低频段波浪时波浪能的连续捕获，同时提高低频段波浪时波浪能捕获的强度。
Resumen de: CN121345705A
本发明属于新能源发电装置技术领域，具体为一种基于可调节对浪向浮子的漂浮式波浪能发电系统、风浪能混合发电系统及控制方法。波浪能发电系统包括漂浮式平台以及设置于漂浮式平台上的若干个波浪能发电装置；每个波浪能发电装置包括振荡浮子、回转调节控制器、驱动轴以及与驱动轴相配合的发电机构；振荡浮子与漂浮式平台活动连接；振荡浮子的迎浪面积可调；回转调节控制器与振荡浮子活动连接，用于调节振荡浮子的对浪方向；驱动轴与振荡浮子固定连接，用于在振荡浮子随波浪运动下而运动，进而驱动发电机构运动将机械能转化为电能。本发明通过角度调节，能够在高效能量捕获的情况下，减小系统疲劳载荷。
Resumen de: CN121356439A
本申请公开了一种水面漂浮式太阳能光伏发电设备，属于太阳能发电技术领域，包括箱体，箱体的底部外侧固定连接有漂浮座，箱体的顶端装配有光伏板，光伏板有三个且两侧光伏板均与中间光伏板的侧面铰接，箱体的内部装配有动能发电装置、排水装置和水位读取装置；本申请通过设置动能发电装置，使磁块在整流管内上下滑动并不断切割螺旋线圈的磁感线，产生感应电动势，螺旋线圈内产生电流，磁块在升降过程中产生的电流方向相反，因此螺旋线圈内会产生交流电，整流器将交流电收集并传输到蓄电池内，从而解决了磁性组件需克服大量摩擦阻力以及只有在风浪较大的环境才能工作的问题，进而达到了稳定整体结构并提高发电效率的效果。
Resumen de: CN121345707A
一种浮标所控的全自动径向叶片潮汐两次发电设施，设施选在潮汐起落较大的海边、由涨潮外池发电，退潮内池发电构成的两次发电，内外池中设有多个发电单元，外池单元里设有两个带棘爪的浮标1，设两个带棘齿的浮标2.内池中装在水槽39中的带棘爪的浮标3，设带有棘齿条的浮标4，设体在内池确受外池水的控制浮标5，在内外单元中设有上水箱、下水箱，中间装有四联水缸40，在水缸里轴上套轴上装有径向做功叶片51、排水叶片52、外池的浮标1、内池的浮标3随潮汐上下移动带动阀门开关，海水通过水缸上下口的扇形阀门，在浮标和几组不完全齿轮间歇机构的控制下做以下四个过程：一、打开水缸上口阀门、关闭水缸下口阀门。二、径向叶片51做功。三、关闭水缸上口阀门，打开水缸下口阀门。四、径向叶片52排出水缸内部分海水。
Resumen de: CN121345704A
本发明公开了一种漂浮型波浪发电装置，包括漂浮组件、多轨道摇摆发电组件、配重限位组件，所述多轨道摇摆发电组件设置于所述漂浮组件内，所述漂浮组件的下端与所述配重限位组件连接。与现有技术相比，本发明利用海浪和潮汐的物理作业，内部装有多条发电轨道组，在通过海浪或者海风施加推力形成杠杆原理，让其内部不停处于平衡状态下产生一高一低的状态下，带有配重的发电机组上的齿轮随轨道在重力与速度加惯性的作用下往复滚动运转，其齿轮组件转动带动产生动能开始发电，本发明适用于大海环境，不管浪大浪小都事宜，是效率高。环保节能，成本低，不易损坏，维修便捷，成本低。
Resumen de: US20260015989A1
The present invention is related to a robotic energy converter, for converting movement of a movable object into on average usable energy, in particular electrical energy, comprising at least one base structure, wherein said base structure is, directly or indirectly, connected or connectable to a fixed world, at least one kinematic chain comprising at least one link and at least one joint, wherein a first end of the at least one kinematic chain is, directly or indirectly, connected to the at least one base structure, and wherein a second opposite end of the at least one kinematic chain is connected or connectable to a movable or moving object, wherein the robotic energy converter comprises at least one energy converting unit. The present invention is also related to a ship comprising a robotic energy converter.
Resumen de: WO2026011539A1
An Archimedes ocean energy harvesting device, comprising a floating body (1) and a thin-plate contact-separation TENG (2). The floating body (1) is mounted below a water surface and is capable of moving with wave fluctuations, thereby driving the thin-plate contact-separation TENG (2) loaded inside the floating body (1) to generate electricity. The floating body (1) comprises a silo (11), a buoy (12), and an elastic annular waterproof belt (13) connecting the silo (11) and the buoy (12). The silo (11) is inserted upwards into the buoy (12), and the waterproof belt (13) connects the buoy (12) and the silo (11) to form a closed cylindrical chamber. The thin-plate contact-separation TENG (2) is mounted in the cylindrical chamber, and comprises a fixing mechanism (24), a connecting rod (23), a plurality of circular friction discs (21) and a plurality of electrode discs (22), wherein the friction discs (21) and the electrode discs (22) are alternately arranged in parallel along the axial direction of the cylindrical chamber, and the friction discs (21) and the electrode discs (22) are respectively fixed on the buoy (12) and the silo (11).
Resumen de: AU2023232559A1
This invention relates to a wave energy converter system (1) which is comprised of fenders (10) attached to marine man-made structure (M), such as breakwater/offshore platform/barge/buoy etc., by a link structure (3) and converts 5 the wave motion to clean electricity by direct drive electrical generators attached to said link structure (3).
Resumen de: AU2025283585A1
WIND-POWERED COMPUTING BUOY Disclosed is a novel type of computing apparatus which is integrated within a buoy that obtains the energy required to power its computing operations from winds that travel across the surface of the body of water on which the buoy floats. Additionally, these self-powered computing buoys utilize their close proximity to a body of water in order to significantly lower the cost and complexity of cooling their computing circuits. Computing tasks of an arbitrary nature are supported, as is the incorporation and/or utilization of computing circuits specialized for the execution of specific types of computing tasks. And, each buoy’s receipt of a computational task, and its return of a computational result, may be accomplished through the transmission of data across satellite links, fiber optic cables, LAN cables, radio, modulated light, microwaves, and/or any other channel, link, connection, and/or network. ec - e c
Resumen de: AU2025275256A1
Disclosed is a single-body fluidic computational task processing apparatus, comprising: a fluid conduit having upper and lower sections; a hull fixedly attached to the fluid conduit, and surrounding an upper portion of the fluid conduit and from which depends a lower portion of the fluid conduit; a power-take-off fixedly positioned relative to the fluid conduit; a fluid turbine operably connected to the power take off; a plurality of computers; and a first propulsive system. The hull is adapted to float adjacent to an upper surface of a body of water over which waves pass. The lower portion of the fluid conduit includes a tubular portion adapted to be submerged and oriented at an approximately vertical orientation when the apparatus floats adjacent to the upper surface of the body of water. The lower portion of the fluid conduit further includes an aperture through which water may flow into and out of the fluid conduit. The fluid turbine is configured to rotate in response to fluid flowing in the fluid conduit. The power-take-off is configured to produce electrical power in response to rotation of the fluid turbine. The plurality of computers are configured to be energized by electrical power produced by the power-take-off. The plurality of computers are configured to execute computational tasks specified by encoded signals received by the apparatus. The plurality of computers are configured to produce computational results by the execution of computational tasks specified by
Resumen de: AU2025279678A1
Disclosed is a hydrodynamic pump comprising a buoyant capsule having a water reservoir below an air pocket; a hollow tube extending below, and in fluid communication with, the buoyant capsule; an effluent conduit traversing a wall of the buoyant capsule, the effluent conduit adapted to drain water from the water reservoir; a water turbine adapted to receive energy from water draining from the water reservoir via the effluent conduit; an electrical generator coupled to the water turbine to generate electrical power from a rotation of the water turbine; and a modular, removable, self-contained computer chamber receiving electrical power from the electrical generator. ec e c
Resumen de: AU2025283459A1
Disclosed is a floating, self-regulating hydroelectric computer network comprising a water turbine, a hull adapted to float at a surface of a body of water and confine a water reservoir and impel a flow of pressurized water to the water turbine, an electrical generator operatively coupled to the water turbine, a power-conditioning module operatively connected to the electrical generator, an electrical load bus, a plurality of computers operatively connected to the power-conditioning module via the electrical load bus, a phased-array antenna operatively networked with the plurality of computers to transmit data from the plurality of computers to satellites, and a load manager configured to alter a rate of program execution of the plurality of computers. ec e c
Resumen de: WO2026012526A1
The aim of the invention is to supply kinetic energy in the form of an airflow as wind potential that can be used to move a wind turbine connected to an electric generator. The invention provides a system that generates wind potential by varying the height level of a liquid column, making use of the pressure exerted by the atmosphere on the top of the descending liquid column. In the same way, the pressure exerted by the top of the ascending liquid column on the atmosphere can be used.
Resumen de: AU2024236152A1
A kelp-inspired marine energy converter (MEC) device having a plurality of strips of flexible electroactive materials connected to a power conditioning module and anchored to a structure (such as the ocean floor) is described. The movement of the strips caused by water motion or current action (i.e., water motion) converted by the electroactive material to electrical energy.
Resumen de: AU2024232160A1
Methods and systems are provided for transient fluidic coupling via reversibly couplable conduits. In one example, a method includes directing a conduit assembly to a receiving port by releasing one or more fluid streams from the conduit assembly. The method may further include fluidly coupling an internal passage of the conduit assembly to the receiving port. The internal passage may extend from the conduit assembly and along a conduit between a pair of free-floating bodies, such as between a wave engine and a tanker ship, so as to exchange one or more fluids, such as an electrolysis reactant and an electrolysis product. The fluidic coupling may be reversible, in that the conduit assembly may be detached from the receiving port to sever the fluidic coupling. In certain examples, the detaching may be actuated by releasing one or more additional fluid streams from the conduit assembly.
Resumen de: AU2024235958A1
A water-powered generator is disclosed comprising: a turbine; a water tank, fillable with water, and arranged for relative movement with respect to the turbine; at least one activator tank coupled to the water tank and/or turbine via an activator arm; and a locking system configured for selective holding of the at least one activator tank at a height above ground. The locking system is configured for selective release to cause the at least one activator tank to drop due to gravity, which, in turn, causes relative movement between the water tank and the turbine, in order to force water in the water tank through the turbine to cause rotation of the turbine.
Resumen de: JP2026004201A
【課題】 海上において設置が容易で、且つ高い発電効率を得ることができる浮遊型波力発電装置を提供する。【解決手段】 海面に浮遊する波力発電装置であって、波流入路を備えた浮遊体と、前記浮遊体に固定された所定の回転軸を中心に３６０度回転する複数の波受羽を備え、前記波流入路から流入した波を前記複数の波受羽で受けて回転する回転体と、前記回転軸に取り付けられた発電機と、前記浮遊体を海面に浮遊可能な状態で海底に係留する係留部材と、を有する浮遊型波力発電装置である。【選択図】図２
Resumen de: CN121321546A
本发明涉及浮式防波堤技术领域，特别是涉及一种兼具波浪能发电功能和渔业养殖功能的浮式防波堤，包括底座，所述底座的顶部固定连接有固定框，所述固定框的内部开设有若干个固定孔，所述固定孔的内部固定连接有若干个漂浮管，所述漂浮管的底部设置有养殖组件，所述养殖组件包括阻拦网和投放管，本发明通过浮式防波堤主体组件的设置，当底座、固定框和漂浮管构成的主体结构部署在目标海域时，漂浮管通过其空腔结构提供稳定浮力，固定框通过其内部均匀分布的固定孔确保各漂浮管的精确定位，底座作为整体承载平台为上部结构提供稳固支撑，这种一体化设计使得单个海上结构同时具备消波护岸、水域围养和清洁能源发电三大功能。
Resumen de: CN121322617A
波浪能发电的紧凑型棘轮齿轮组合能量转换系统，所述能量转换系统包括：两侧支撑结构，所述两侧支撑结构包括挡板、挡板连接螺柱以及螺母；所述挡板用于隔离棘轮齿轮组合结构与外界的联系，防止在工作中卡入异物或伤害到操作者人身安全，且两挡板间隔可根据实际情况结合挡板连接螺柱进行调整；棘轮齿轮组合结构，所述棘轮齿轮组合结构包括动力输入棘轮、棘爪、棘爪固定螺栓、弹簧片、弹簧片固定螺栓、圆形多孔固定盘、齿轮、动力输入轴、动力输出齿轮以及动力输出轴；发电机，所述发电机用于利用波浪能进行发电。
Resumen de: CN121322527A
本申请提供一种化解液压缸径向作用力的装置，包括：连接桥，连接在波浪能发电装置的阻尼系统顶部的连接杆之间，可随连接杆横向位移；中心轴，与液压缸的活塞杆连接，上端贯穿连接桥的中心孔，中心孔留有连接桥横向位移的余量；球头万向节，连接在所述中心轴上，并位于连接桥的中心孔上方和下方，分为上球头万向节与下球头万向节，提供连接桥横向位移时的旋转自由度；链条连接结构，至少由两组链条组成，将球头万向节与连接桥连接，确保上下球头万向节与所述连接桥之间的稳定连接并允许连接桥横向位移。本申请能够有效解决波浪能发电在采用液压系统传递能量时，因波浪不规则运动导致活塞杆受到侧向力，从而损伤液压缸密封件，影响系统稳定性和寿命的问题。
Resumen de: CN121317034A
本发明涉及波浪能发电船技术领域，特别是涉及一种可控制的振荡水柱式波浪能发电船及方法，包括后弯管船体、空气透平、减速机、开合机构、启动电机及发电机，后弯管船体具有中空通道，空气透平进气口与中空通道的出气口连通，开合机构包括气流挡板及开合驱动电机，开合驱动电机驱动气流挡板遮挡或开启空气透平的出气口，空气透平的输出轴通过减速机与发电机的输入轴传动连接，空气透平的输出轴上设有输出轴电磁离合器，启动电机的输出端通过输出轴电磁离合器与空气透平的输出轴传动连接。本发明的一种可控制的振荡水柱式波浪能发电船及方法控制效果好，可靠性高，在极端海况下不易损坏，生存性高。
Resumen de: CN121322280A
本发明公开的一种波浪能装置吸波浮体纯水液压缸限位自锁系统，涉及波浪能发电技术领域，其包括基体浮体、吸波浮体和纯水液压缸限位自锁装置，吸波浮体设置在基体浮体的上方，纯水液压缸限位自锁装置设置在基体浮体和吸波浮体之间，纯水液压缸限位自锁装置用于限制吸波浮体的上下运动幅度。本发明可以在极端情况下强制锁死吸波浮体，避免吸波浮体继续扩大运动幅值，从而导致吸波浮体发生碰撞损坏。
Resumen de: CN121322326A
本发明公开了一种基于地热ORC‑LNG冷能‑海水源多能互补的耦合发电系统及方法，属于地热能开发利用与LNG冷能利用的技术领域，包括地热ORC发电系统、LNG气化升温系统和供热系统；所述地热ORC发电系统与所述LNG气化升温系统相连，所述地热ORC发电系统为所述LNG气化升温系统提供热源，所述LNG气化升温系统为所述地热ORC发电系统提供冷源；所述地热ORC发电系统和所述LNG气化升温系统分别与供热系统连接。本发明的多能互补耦合发电‑供气系统，同时满足了ORC发电冷凝和LNG气化的冷、热量需求，在满足天然气供气需求的前提下，提高了发电‑供气耦合系统整体性能和效率。
Nº publicación: CN121296350A 09/01/2026
Solicitante:
中国南方电网有限责任公司超高压输电公司广州局海口分局南方电网科学研究院有限责任公司
Resumen de: CN121296350A
本申请公开了一种适用于深海低流速环境的水平轴潮流能安装对接装置，包括：固定基座、AUV对接监测系统、锁紧组件与水平轴潮流能机组；固定基座设置于海床内；锁紧组件包括：连接座、活塞与密封块；连接座包括底座和顶座；底座设置于固定基座；AUV对接监测系统设置于水平轴潮流能机组，用于测量得到固定基座和锁紧组件的位置信息；水平轴潮流能机组的底部为底面贯通的套筒；水平轴潮流能机组根据位置信息将套筒移动至与顶座套接。本方案中，位置信息能够引导水平轴潮流能机组移动套筒至与顶座套接；锁紧组件通过活塞、液压油与密封块的联动，在套筒下压活塞时即可通过液压油推动密封块密封抵接套筒内壁，实现套筒与锁紧组件的固定连接。
BOPI
Sede Electrónica
