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一种波浪能收集转化装置及海洋监测设备

Absstract of: CN121719682A

本发明公开了一种波浪能收集转化装置及海洋监测设备，波浪能收集转化装置包括：浮体、转子、外壳体和摩擦电模块，浮体顶部向底部方向开设腔室，腔室内壁上设有转子轨道和配重球轨道，转子周侧滑动在转子轨道中，侧面设有滚动于配重球轨道中的配重球，外壳体镶嵌于转子内，内部滑动设有滚动壳体，滚动壳体内部设有通道，通道内部设有滚动球；摩擦电模块设置在外壳体内壁上，当浮体受到波浪的冲击开始摆动时，配重球开始沿着配重球轨道滚动，以使转子开始转动，本发明的浮体能够接收不同方向的波浪冲击，且转子通过配重球利用浮体的摆动完成通道内滚动球的驱动，将海洋波浪分散、无序的能量汇集并整理为适合发电的集中、定向的机械激励。

可调间距双重垂荡板波浪能发电装置

Absstract of: CN224032692U

本实用新型涉及一种可调间距双重垂荡板波浪能发电装置，属于波浪能发电装置技术领域，包括浮筒、空气透平、第一垂荡板和第二垂荡板，浮筒为具有中心空腔和环形空腔的环形圆柱筒体，中心空腔底部整体贯穿设有海水进出口，中心空腔顶部中心连通有出气管，空气透平安装于出气管内，第一垂荡板设置于浮筒的下方，浮筒的环形空腔内均匀设置有多个同步驱动第一垂荡板上下运动的第一伸缩驱动机构，第二垂荡板设置于第一垂荡板的下方，第二垂荡板上均匀设置有多个同步驱动第二垂荡板上下运动的第二伸缩驱动机构。本实用新型能够通过改变第一垂荡板与浮筒的间距、第二垂荡板与第一垂荡板的间距来改变波浪能发电装置固有频率的范围，大大增加波电转换效率。

海上充电宝及新能源灯塔

Absstract of: EP4191759A1

A secondary battery (100; 101; 102; 103) includes: a power generation element (10; 310); and an exterior part (20; 320) that houses the power generation element (10; 310) in the exterior part. The exterior part (20; 320) includes a cylindrical section (21; 121; 221; 321) that includes opening portions (21a; 3221; 325a) on two opposing sides, cover terminals (22; 222; 322) that are disposed in the respective opening portions (21a; 3221; 325a), and resins (23; 323) respectively disposed between the cylindrical section (21; 121; 221; 321) and the cover terminals (22; 222; 322). The cylindrical section (21; 121; 221; 321) and the cover terminals (22; 222; 322) are respectively integrated with the resins (23; 323). Power collectors (11; 311) of the power generation element (10; 310) are electrically connected with the cover terminals (22; 222; 322), respectively.

Technical know how to fulfill continuously electric demand from supply of tidal power generation and pumped storage hydroelectricity between the sea and the plural lagoons

Absstract of: KR20260040364A

본 발명은 해안선을 따라 교각으로 형성된 수로에서 파력발전소 좌우에 수심에 따라 조력발전소 또는 월파수로를 배치한 방조제로 조성된 저수지를 기능에 따라 3개 그룹에 5개 저수지로 분할하여, 간조수위에 도달할 때까지 배수발전하는 제1저수지와, 간조 직후부터 제1저수지로 발전하여 밀물전기의 발전공백을 채우는 제2저수지 수위가 외해보다 낮아질 때부터 입수발전으로 발전용수를 확보하여 밀물과 썰물 사이의 발전량 기복과 발전공백을 보완하고, 사리와 조금 사이의 발전량 격차는 제2그룹 제4저수지에서 입수발전과 1단계 양수발전으로 확보한 양수용 에너지로 양수하여 양수저수지에 저장했다가 외해로 양수발전하여 사리의 잉여에너지를 조금 전기부터 후기까지 적절하게 분배하는 2단계 양수발전으로 에너지 손실을 최소화하여 전력수요를 24시간 365일 연속 충족하는 복조지식 해양에너지 융합발전에 관한 것이다.

一种变模态锥形导流型海流能转化装置

Absstract of: CN121701382A

本发明涉及水流动能高效转化技术领域。公开了一种变模态锥形导流型海流能转化装置，包括：支架、轮机支撑结构、导流型海流轮机和电发生装置；轮机支撑结构和电发生装置设置在支架上，支架和载体连接，轮机支撑结构设置两个，两个轮机支撑结构分别设置在导流型海流轮机的两端；导流型海流轮机和轮机支撑结构之间产生磁悬浮力，导流型海流轮机用于在海流的驱动下相对轮机支撑结构和电发生装置转动，导流型海流轮机和电发生装置之间产生电磁感应使电发生装置产生电能。具备了高效利用海流能、易启动的性能。

一种利用海洋环境能的高效泵水装备

Absstract of: CN121701432A

本发明公开了一种利用海洋环境能的高效泵水装备，属于海洋工程设备领域。该装备包括高压气体供给组件、连接于海底的导柱、滑动连接于导柱的中浮筒、以及分别连接于中浮筒顶部和底部的上伸缩缸与下伸缩缸。高压气体供给组件能将风能、太阳能、潮汐能或波浪能转换为压缩空气并储存。中浮筒可利用潮汐涨落也可以通过高压气体的充、放，中浮筒排、吸水量的变化，改变其重力与浮力的合力的大小，作用其沿导柱滑动，其上、下运动分别驱动上、下伸缩缸交替泵水。通过向中浮筒内充入或排出高压气体，能主动调节其浮力与重力平衡，从而大幅加快其运动频率，突破潮汐周期限制，结合海洋环境能储存的情况，实现全天候、高频次、高效的泵水作业。

一种基于摩擦纳米发电机的全向海流能量俘获装置

Absstract of: CN121710733A

本发明公开了一种基于摩擦纳米发电机的全向海流能量俘获装置，包括：装置壳体、底座、弹性支撑杆以及多个摩擦纳米发电单元；装置壳体内形成密闭腔体；弹性支撑杆两端与底座和装置壳体固定连接；多个摩擦纳米发电单元周向均布在装置壳体的密闭腔体内壁上；当能量俘获装置置于水中时，装置壳体在底座和弹性支撑杆的牵引下悬浮在水中，并在水流的驱动下，装置壳体在弹性支撑杆的牵引下往复摆动，使得摩擦层与第一电极层往复接触和分离。本发明公开的基于摩擦纳米发电机的全向海流能量俘获装置具有全向性、结构简单可靠、能量转换效率高，特别适用于海洋环境中低频率、多方向海流能的俘获与转化。

水面垃圾自主清理无人船及其海洋多能联合自供电系统

Absstract of: CN121697802A

本发明提供一种水面垃圾自主清理无人船及其海洋多能联合自供电系统，包括安装有若干个传感器的船体和通过连接臂安装在所述船体上的夹具；其中，所述船体包括船板，所述船板内设有与所述摄像头通过导线电性连接的控制主板，所述控制主板内置视觉识别模块和路径规划模块，在所述视觉识别模块和路径规划模块的作用下可对水面垃圾进行精准识别与自主追踪；本发明具有以下有益效果：本发明通过融合潮汐能、风能和太阳能构建多能联合自供电体系，结合智能视觉感知与自主路径规划，并采用生态友好型垃圾回收装置，从而能够解决能源持续供给、智能识别与高效清理问题，可以实现对大范围水域漂浮垃圾的智能化、常态化和低影响清理。

融合波浪预测的WEC协同智能控制方法及系统

Absstract of: CN121704285A

本发明涉及海洋可再生能源技术领域，具体为融合波浪预测的WEC协同智能控制方法及系统，包括以下步骤：基于牛顿第二定律建立点吸收式自适应双稳态波浪能转换装置的动力学模型，动力学模型包含由斜弹簧和水平弹簧提供的自适应双稳态非线性刚度力；基于历史波浪激励力序列，利用训练好的增强型深度算子网络模型，预测未来时域内的波浪激励力序列；以动力学模型作为预测模型，以最大化能量捕获效率为目标，以预测的波浪激励力序列和系统状态约束为条件，构建模型预测控制优化问题并求解，得到最优的功率提取装置控制力序列，并将首个控制量施加于波浪能转换装置，并基于系统实际状态进行滚动优化，实现对波浪能转换装置的协同智能控制。

基于三棱柱振子的流致振动发电装置及浮式防波堤

Absstract of: CN121710614A

基于三棱柱振子的流致振动发电装置，包括基板，基板的中部的下表面转动连接有转盘，转盘与基板贴合设置，转盘的方向能够固定，转盘固定连接有与基板相互垂直的挡板，挡板向下延伸到流体中，挡板的两侧各固定连接有一个安装板，安装板的下表面固定连接有至少一个流致振动发电机构，流致振动发电机构包括两个与安装板垂直固定连接的安装槽，两个安装槽的开口相对设置，安装槽中固定设置有线性发电机，线性发电机的动力输入端固定连接有连接板，两个连接板之间固定连接有三棱柱振子。本发明设置两个相互独立并且通过挡板隔开的流致振动发电机构，整体发电效率更高，还能够根据流体的流速改变流致振动发电机构的角度，对流致振动发电机构进行保护。

运行平稳的高可靠振荡水柱式波浪能发电船及控制方法

Absstract of: CN121697800A

本发明涉及波浪能发电船技术领域，特别是涉及运行平稳的高可靠振荡水柱式波浪能发电船及控制方法，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，开合机构包括遮挡板及开合驱动电机，开合驱动电机驱动遮挡板靠近或远离空气透平的出气口，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。本发明的运行平稳的高可靠振荡水柱式波浪能发电船及控制方法控制效果好，可靠性高，在极端海况下不易损坏，生存性高。

一种海浪涌浪发电装置

Absstract of: CN119825602A

The invention relates to a sea wave generator, in particular to a device for converting mechanical energy generated by sea wave swell motion into electric energy. A sea wave surge power generation device comprises a bottom plate main body, a movable main body and a power generator set. A certain angle is formed between the bottom plate body and the sea level, and the bottom plate body is fixed to a coastal embankment. The movable main body is limited in the bottom plate main body and can move along the length direction of the bottom plate main body; the generator set comprises a generator, a flywheel, a rotating wheel, a large wheel and a belt, the generator is mounted at one end, away from the sea level, of the bottom plate body and meshed with the large wheel through a gear, the flywheel and the rotating wheel are arranged at two ends of the bottom plate body in the length direction respectively, and the flywheel, the rotating wheel and the large wheel are mounted on the bottom plate body through connecting shafts. And two ends are respectively connected with two sides of the mobile main body. The device has the advantages that ocean resources are fully utilized, long-time power generation can be achieved, and meanwhile the coast can be protected against sea wave invasion.

一种潮汐能发电装置及发电方法和应用

Absstract of: CN121701383A

本发明公开了一种潮汐能发电装置，属于新能源发电技术领域；该装置主要包括：皮带轮(1)、皮带()2、风筝(3)、发电机(5)、以及发电机皮带(6)组成，其特征是：至少由两个双槽皮带轮(1)与皮带(2)组成带传动，皮带(2)上系有多个风筝(3)组成风筝串，皮带(2)沿两个双槽皮带轮(1)的下槽循环转动，皮带轮上槽通过皮带6与发电机5的皮带轮相连；风筝受水流冲击产生升力，对与其连接在一起的皮带(2)产生拖拽力，皮带(2)受风筝升力的拖拽带动皮带轮(1)下槽旋转，从而使上槽皮带轮连动，上槽皮带轮与发电机(5)的皮带轮由皮带(6)连接起来形成带传动，带动发电机(5)旋转发电，该装置结构简单，易于制作，成本低，效益高，发电稳定。

一种减载可控式聚能型波浪能发电系统

Absstract of: CN121701380A

本发明涉及海洋工程和可再生能源开发利用技术领域，且公开了一种减载可控式聚能型波浪能发电系统，包括抛物线聚能墙和波浪能转换系统，抛物线聚能墙的设置有聚能部和减载部，使抛物线聚能墙可根据海浪的大小在聚能时实现自动减载，控制汇集波能的大小实现自保护以及对波浪能转换系统进行保护，波浪能转换系统由气室和涡轮发电装置组成，在气室的侧壁设置有透空环用于降低气室受力。该减载可控式聚能型波浪能发电系统，能够在提升波浪能装置发电功率、能量转换效率的同时降低装置所受波浪荷载，避免波浪能汇聚装置和波浪能装置出现结构破坏，甚至失效，保证系统高效稳定地运行。

Elongate wave energy generation devices and methods of using the same

Absstract of: AU2026201617A1

An elongate energy conversion device vertically oriented in a body of water with an oscillating core that converts wave movement into oscillating movement of a central housing, the housing including a set of ballscrews and threaded shafts which are then rotated and attached with generators to convert the rotational motion into electrical energy. The oscillating core is substantially enclosed by a movement resistant shell with a horizontally-extending heave plate which actuates the core depending on whether the oscillating core is being pulled upward from an attached float impacted by a wave crest or downward from an attached weight during a wave fall. ar a r

ELECTRIC MECHANISM AND WAVE ENERGY CONVERSION DEVICE USING SAME

Absstract of: WO2026059163A1

This electric mechanism comprises: an input shaft (110) which receives torque in both directions which are opposite to each other from the outside; a first output shaft (120) arranged on one side of an input shaft (110) in parallel thereto at a distance therefrom so as to output torque in a first direction; a second output shaft (130) arranged on the other side of an input shaft (110) in parallel thereto at a distance therefrom so as to output torque in a second direction opposite to the first direction; an input gear (140) coupled to the input shaft (110) so as to transfer torque in both directions; a first output gear (150) coupled to the first output shaft (120) so as to mesh with the input gear (140), thereby transferring torque in the first direction; a second output gear (160) coupled to the second output shaft (130) so as to mesh with the input gear (140), thereby transferring torque in the second direction; a first intermediate gear (170) coupled to the first output shaft (120) to be spaced apart from the first output gear (150), and configured to transfer torque in the first direction; a second intermediate gear (180) coupled to the second output shaft (130) to be spaced apart from the second output gear (160), and configured to mesh with the first intermediate gear (170), thereby transferring torque in the second direction; and a casing (190) rotatably supporting the components. The first output gear (150) is a one-way clutch gear which transfers torque in the first

METHOD FOR TRANSFERRING ENERGY STORAGE MEDIUM BETWEEN POWER GENERATION FLOAT AND TRANSPORT VESSEL IN OFFSHORE POWER GENERATION SYSTEM

Absstract of: US20260077835A1

A method of transferring a storage medium loaded on a power generation float from a float that generates electricity on the ocean to a transport vessel on the ocean includes a first process of fixing the power generation float to the transport vessel so that a height of a loading place of the storage medium of the power generation float is higher than a height of a storage place of the storage medium of the transport vessel, a second process of forming a first path in which the storage medium can move between the loading place of the storage medium of the power generation float and the storage place of the storage medium of the transport vessel, and a third process of moving the storage medium from the loading place of the power generation float to the storage place of the transport vessel by gravity through the first path.

OFFSHORE PLATFORM FOR ENERGY FARMING

Absstract of: WO2026059486A1

An offshore platform (10) for energy farming is provided. The offshore platform (10) includes a plurality of first beams (12) arranged to receive a plurality of solar panels, the first beams (12) defining a first layer (16), a plurality of second beams (14) arranged 5 to define a second layer (18), and a plurality of posts (20) separating the first and second layers (16, 18). A plurality of hollow pipes (22) is attached to a base of the second layer (18), the hollow pipes (22) extending across the second layer (18).

POWER GENERATION SYSTEM FOR SHIP

Absstract of: EP1000000A1

The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.

WAVE ENERGY CONVERTER

Absstract of: AU2023447621A1

A wave energy converter is provided. The converter includes a first frame with buoyancy means, and a second frame with buoyancy means and a displaceable member. The first frame is hingedly connected to the second frame. The converter further includes a linkage assembly with a first end hingedly connected to the first frame, and a second end that is actuatingly engageable with the displaceable member. The linkage assembly is configured to translate hinged motion between the first frame and the second frame to the displaceable member. A generator may be connected to the displaceable member for generating electricity from pressure pulses from compression and extension of the displaceable member.

Modulares hydropneumatisches Energiegewinnungssystem mit Druckkolben zur Luftkompression und pneumatischer Stromerzeugung

Absstract of: DE202026000364U1

Modulares hydropneumatisches Energiegewinnungssystem mit einem durch Wellenbewegung oder herabfallendes Wasser angetriebenen Druckkolben, der in einem Zylinder geführt ist und über ein Rückschlagventilsystem Luft in einen Druckbehälter komprimiert, wobei die komprimierte Luft zur pneumatischen Stromerzeugung oder zum Antrieb mechanischer Verbraucher genutzt wird und wobei mehrere solcher Module mechanisch und pneumatisch kombinierbar und zu einem erweiterbaren Gesamtsystem zusammenschaltbar sind.

Passive pitch system

Absstract of: GB2700826A

A passive pitch system for a tidal turbine comprises a rotor hub with a blade about to rotate about a pitch axis, and with means 22, 26 to apply a moment about the pitch axis to the blade root. An adjustment assembly includes an elongate element 31 able to apply force to the blade and having a stop member 41 mounted thereon, and a resilient bias 30 such as a spring extending with the elongate element 41. The system further includes an adjustment element 50, 60 which can adjust the length of the spring 30 and hence the preload. When a hydrodynamic moment acting on the blade about the pitch axis exceeds the moment applied by the resilient bias, the blade rotates about the pitch axis, which moves the elongate element and hence the stop member from a position abutting the adjustment element to a position away from the adjustment element. Figure 7D

Wave-powered desalination system

Absstract of: GB2644010A

The system comprises a wave energy converter comprising a moveable body 2 exposed to wave motion coupled to a seawater pump 6 adapted to pump seawater through a reverse osmosis desalination system. An electric motor/generator 12 drives or is driven by the mechanical coupling between the movable body and the pump, a controller controlling the operation of the motor to control the resistance to movement exerted on the body. The controller may have two modes of operation, the first driving the mechanical coupling and the second absorbing energy from the mechanical coupling, possibly as a function of the speed of movement of the body 2. The controller may determine the mode of operation based on the predetermined speed of movement of the body. A battery may be electrically coupled to the motor to power the motor in the first mode of operation and be charged in the second mode of operation. In the first mode the motor may increase the driving force thereby reducing the resistive force experienced by the body. A cable may extend between the body and the pump, wrapped around a pulley 10 which is coupled to the motor. The pump may be a piston pump.

回收海上发电能量的储存媒体的方法及系统

Absstract of: US20260077836A1

In a method for transferring a storage medium of power generation energy loaded by a power generation float to a collection base, a power generation float is connected to both sides of a deck part, a power generation float is moved to a collection base, a deck part straddles a long bank projecting on a water surface along a water channel through which a hull can pass along a quay wall of a collection base, a power generation float is anchored in a state where one of the hulls enters a water channel, a hull on at least one side of the deck part is separated from the deck part, and a storage medium capable of storing energy is connected on a side where the hull of the deck part is separated, and the float leaves with the hulls connected to both sides of the deck part.

一种热能利用系统、使用方法及船

Nº publicación: CN121676314A 17/03/2026

Applicant:

广州海洋地质调查局

Absstract of: CN121676314A

本申请公开了一种热能利用系统、使用方法及船，热能利用系统包括设备冷却循环管路，输出热的冷却介质；海水管路内流冷海水；温差能发电模块包括第一换热区、第二换热区和工质循环回路，设备冷却循环管路与第一换热区对应换热，海水管路与第二换热区对应换热，第一换热区和第二换热区串联设置于工质循环回路，工质循环回路内，液态工质吸热且气态工质放热，液态工质与气态工质在工质循环回路中转换形态并将能量转化为电能。使用方法包括冷却模式、最大发电模式、调频模式、应急模式，本申请提供的船可应用热能利用系统和其使用方法，可以为深水钻井船。