Resumen de: CN122852782A
本发明公开了一种基于风‑光‑浪流耦合发电的小微型海上漂浮式多能互补发电平台,包括平台框架,所述平台框架的顶部外围表面处固定连接有太阳能板与储能装置;所述平台框架上设置有风机升降装置与S型叶轮结构,所述平台框架的顶部中心处表面固定连接有所述风机升降装置;所述S型叶轮结构包括有转轴,所述转轴的外部周侧表面处固定连接有端板,所述端板的内侧侧面处固定连接有叶片,所述平台框架的内部上方表面处固定安装有S型叶轮发电与功率测控装置,所述转轴的外端表面处传动连接有所述S型叶轮发电与功率测控装置,本发明通过多能协同互补,有效克服单一能源发电的波动性缺陷,实现海上小微独立场景连续稳定供电。
Resumen de: CN122856671A
本发明公开了一种用于消落带的滑轨跟随式消浪发电结构及使用方法,涉及消落带岸坡防护与波浪能利用技术领域。该结构包括布设于消落带边坡的岸坡导向滑轨,滑动导向组件通过限位连接环带动消浪发电浮箱随水位变化沿岸坡导向滑轨升降调节;浮箱迎浪侧设弧形波浪分层调控板,通过上层滑移导流面、上层汇入口与下层捕获口对入射波浪分层调控;浮箱内设汇流腔汇合不同路径水体,汇入振荡水柱腔后驱动水柱往复运动,经气室形成往复气流驱动空气涡轮,通过发电储能模块实现波浪能转换。本发明可动态适应消落带水位变化,兼具消浪防护与波浪能发电功能,有效降低波浪对岸坡的冲刷作用,适用于水库、湖泊及河道等水位变化区域。
Resumen de: CN121611451A
The invention relates to the technical field of deep-sea mining systems, in particular to a green power generation and vibration suppression and load reduction coordinated deep-sea mining system, which integrates wave energy power generation and riser dynamics control to convert harmful movement of a riser into stable electric energy while effectively suppressing the lifting of the axial dynamic load of the riser under all working conditions, so as to achieve the purpose of energy conservation and environmental protection. And a solution of cooperation of structural vibration suppression and energy emergency guarantee is formed, so that the safety and sustainability of the system are improved. Comprising a water surface supporting ship, a lifting stand pipe, an energy supplementing power generation device, a relay cabin, a conveying pipe and a mining vehicle which are sequentially arranged from top to bottom.
Resumen de: CN122857277A
本发明属于近岸工程技术领域,且公开了一种近岸建筑波能采集与减振装置,包括箱体,所述箱体左表面的后侧固定安装有安装杆,所述安装杆的左端固定连接有壳体,所述壳体的外表面固定连接有导向块,所述壳体的内部活动套接有圆轴。本发明通过设置导向块、叶片、蜗杆和涡轮,当波浪冲击时,部分波浪会冲击在叶片的外表面,另外部分波浪在导向块的导向作用下向上分散,从而对其他的叶片进行冲击,叶片在冲击作用下会带动圆轴发生旋转,进而通过传动机构带动圆杆发生转动,从而使得蜗杆发生旋转,使得蜗杆能够带动涡轮发生旋转,从而通过一系列的机械能传递,使得发电机运行产生电能,实现对波能的采集。
Resumen de: CN122857312A
本发明属于发电装置技术领域,公开了基于相变储能换热器的多级浮式温差能发电系统及方法。该系统包括浮式平台,为利用温差能完成多级发电运行的多级闭式朗肯循环系统提供布置空间,浮式平台半潜于海平面之上;系泊缆线用于实现浮式平台定位,以及用于多级闭式朗肯循环系统中的相变储能冷凝器的运动导向;多级闭式朗肯循环系统包含多组独立运行的单级闭式朗肯循环发电装置,Ⅰ单级闭式朗肯循环发电装置,Ⅱ单级闭式朗肯循环发电装置,Ⅲ单级闭式朗肯循环发电装置,Ⅳ单级闭式朗肯循环发电装置。本发明中的相变储能换热器采用基于外置换热管温差能发电的浮力系统,大大提高了相变储能换热器的使用寿命。
Resumen de: CN122857274A
本发明提供一种用于浮体的基于滚珠丝杠传动的动能回收发电装置,包括:安装框架,固定于浮体,包括底座和平行于底座的固定板;振动机构,包括一端通过轴承安装于底座、另一端通过轴承安装于固定板的丝杠和可沿丝杠移动的质量块;第一传动机构,包括安装于丝杠的主动带轮、与主动轮配合的同步带、与同步带配合的从动带轮及由从动带轮驱动的从动轴;第二传动机构,将从动轴的两个方向的转动转化成为一个方向的转动;发电机,在第二传动机构的驱动下只在一个方向上转动。本发明的浮体的基于滚珠丝杠传动的动能回收发电装置可整体布置在浮体的干燥工作环境,不受海水腐蚀、冲击载荷及生物附着等影响。
Resumen de: CN122852783A
本发明公开了一种集成风浪采集与养殖功能的半潜式海上风电平台及运行方法,包括风力发电机组、半潜式平台、分块式养殖箱、风浪采集与智能投喂集成装置、可拉伸连杆和系泊系统;分块式养殖箱设于半潜式平台下方,并通过设有伸缩杆体和缓冲机构的可拉伸连杆连接;多个养殖箱单元拼接形成养殖箱,养殖箱设有网孔板和分隔板;风浪采集与智能投喂集成装置用于采集波浪信息或波浪能并向养殖区域投放饵料,系泊系统采用三根系泊缆绳进行三向定位。本发明能够实现风力发电、深远海养殖、海况采集和智能投喂的集成,降低系统重心,改善水体交换,减小水动力载荷及平台与养殖箱之间的载荷传递,提高系统稳定性和海域资源利用效率。
Resumen de: CN122857273A
本发明涉及波浪发电装置技术领域,且公开了一种适配防波堤外挂的振荡浮子消浪发电一体化装置,包括垂直装配在防波堤上的基板,还包括浮子、连接机构和线缆,所述浮子通过连接机构垂直滑动安装在基板上,所述线缆连接发电单元;所述基板上安装有用于监测浮子浮动距离的位移传感器;所述线缆与连接机构之间设有传动机构,所述传动机构能够根据位移传感器的监测数据调节浮子与线缆之间的机械传动比,以改变所述线缆被拉动的输出行程。能够自适应大小波浪动态调节机械传动比,大幅拓宽装置有效发电波况范围,解决了小波浪发电低效以及大波浪易造成传动过载的问题,显著提升全海况波浪能利用率与运行稳定性。
Resumen de: CN122857314A
本发明公开一种船载动能回收发电装置,包括:承载体;质量体以及竖直弹簧,竖直弹簧的自由端支撑连接该质量体;发电机构,其位于质量体的上方;两组可压缩蓄力构件,每组可压缩蓄力构件的一端连接至承载体的侧壁、另一端连接质量体,两组可压缩蓄力构件呈对称,质量体于静平衡状态时:两组可压缩蓄力构件均处于被压缩蓄力状态均为质量体提供沿水平方向的预紧力;质量体受到波浪能振动时,该两组可压缩蓄力构件能够在竖直方向产生非线性的负刚度效应;传动机构,能够将质量体的上下往复移动转换为发电机构的磁铁和线圈两者任一的旋转动作。确保即使在微弱的低频海况下也能有效驱动发电机构旋转,实现对低频波浪能的高效捕获与利用。
Resumen de: CN122857275A
本发明涉及水力发电技术领域,公开了一种海船双系统海浪势能自发电方法,其通过在船体船头与船尾至少一处设铰接的开合式发电组件,搭配船体两侧对称布置滑动机构的对称发电组件,形成双独立发电系统,同步捕捉船头/船尾上下往复运动的机械势能与船体倾斜的倾斜势能,最大化回收海浪能量,并且整个装置模块化对称布局,不干扰船舶核心功能,无需拆解船体或水下作业,适配现有船舶改装,有效解决了传统发电技术能量利用率低、适配性差、维护不便、污染环境及干扰船舶运营的诸多痛点。
Resumen de: US20260298192A1
Various examples are provided related to reciprocating oscillating energy harvesters. In one example, a reciprocating oscillating energy harvester includes an energy converter; a tether engaged with the energy converter; and a drag body coupled to an end of the tether. The drag body can adjust force applied to the tether by changing surface area or profile of the drag body within a fluid flow, where the energy converter oscillates in response to variation of the surface area or profile of the drag body. The energy harvester can include a second drag body coupled to the tether.
Resumen de: WO2026199886A1
The present invention relates to a miniature wave energy power generation-based agitated vessel passive wireless sensing system and method. The system comprises a float floating on the liquid surface inside an agitated vessel, and an energy acquisition module, a multi-parameter sensor module, a wireless transmission module and a dynamic positioning device which are arranged on the float. The energy acquisition module converts kinetic energy of an agitated water flow into electric energy by means of an energy conversion mechanism, and stores the electric energy in an energy storage unit. The multi-parameter sensor module comprises a plurality of different types of sensors encapsulated in a ceramic substrate. The wireless transmission module uses a LoRa-PHY hybrid protocol to perform wireless communication with a remote server. The dynamic positioning device controls the relative distance between the float and agitator impellers on the basis of ultrasonic ranging. The energy storage unit supplies power to the multi-parameter sensor module, the wireless transmission module, and the dynamic positioning device.
Resumen de: US20260298191A1
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: WO2026202271A1
The present invention provides a system for generating electrical energy, the system comprising: a hydraulic cylinder comprising a piston housing and a piston, wherein one of the piston and the piston housing is configured to move with a floating structure and the piston is configured to move relative to the piston housing when the floating structure moves; a hybrid cylinder comprising: a hydraulic portion comprising a hydraulic piston housing and a hydraulic piston, wherein the hydraulic portion of the hybrid cylinder is in fluidic communication with the hydraulic cylinder; and a pneumatic portion comprising a pneumatic piston housing and a pneumatic piston, wherein the hydraulic piston and pneumatic piston are configured to move together; and a generator in fluidic communication with the pneumatic portion of the hybrid cylinder, wherein movement of the pneumatic piston is configured to generate electrical energy in the generator.
Resumen de: US20260298202A1
0000 Disclosed is a wind-solar-wave synergistic dispatchable power generation device and method. The method includes: determining a current sea state based on environmental data collected in real time by a sensor module; performing intelligent switching or synergistic operation of a photovoltaic power generation module, a wind power generation module, and a wave power generation module based on the current sea state, and storing solar energy, wind energy, and wave energy in an energy storage module; when the obtained current sea state meets an extreme sea state condition, controlling a buoyancy adjustment module to activate a protection mode, closing the photovoltaic power generation module and the wind power generation module, adjusting the housing to submerge to a safe depth, and simultaneously switching to the wave power generation module for independent power generation by the wave power generation module; and when the collected environmental data meets a release condition, releasing the protection mode, adjusting the housing to ascend to a sea surface, and the intelligent dispatching module restoring a normal dispatching and power generation function.
Resumen de: WO2026199870A1
Disclosed in the present invention is a peripheral wave dissipation and power generation system comprising an offshore floating unit. The system comprises an offshore floating unit. A transverse wave dissipator support is fixedly provided at the periphery of the offshore floating unit; several power-generation wave dissipators are provided in an array on the outer side of the transverse wave dissipator support in the lengthwise direction thereof; and each power-generation wave dissipator comprises an oblique energy-absorbing plate, wherein the lower part of the energy-absorbing plate is immersed below a water surface, the energy-absorbing plate is rotationally swingable around a rotating shaft, in a stable state, the energy-absorbing plate keeps balance under the combined action of gravity and buoyancy, and when a wave-facing surface of the energy-absorbing plate is impacted by sea waves, the rotating shaft corresponding to the energy-absorbing plate adaptively swings downwards. The system dissipates waves and absorbs energy, and also has the function of power generation.
Resumen de: EP4560133A1
A system (99, 199, 299) for generating electricity from water movement, comprising: a generator (3) configured to generate electricity, the generator comprising a stator (16) and a rotor (13), wherein the rotor is arranged around the stator, comprises a plurality of blades (21) extending radially outwards from an outer surface (13a) of the rotor, wherein the blades are configured to be moved by the water movement, wherein each blade: comprises a main body (11), comprises a first wing (10) extending from the main body at a first wing angle (101), comprises a second wing (12) extending from the main body at a second wing angle (121), wherein the first wing angle is different from the second wing angle.
Resumen de: JP2026064942A
To provide a diffuser, a power generator, and a water flow power generation system capable of increasing a power generation amount by accelerating the flow of a water flow.SOLUTION: A diffuser for water flow power generation, which is a diffuser for discharging a water flow flowing in from a first opening portion from a second opening portion larger than the first opening portion, the diffuser including a diameter-enlarged portion connecting an edge of the first opening portion and an edge of the second opening portion, an intake portion having an arc-shaped lip formed on an outer edge of the first opening portion, and a flange orthogonal to a central axis connecting centers of the first opening portion and the second opening portion from an outer edge of the second opening portion toward an outer side.SELECTED DRAWING: Figure 1
Resumen de: CN122834416A
一种海浪发电装置所属领域为新能源电力领域。其作用目的是收集海浪的势能和瞬时浮力做为动力,进行生产清洁的、可持续的绿色电能。原理是利用海浪的上推力来推动做功浮体上移,通过球头、导柱、链条等部件将动力传至涡卷储能装置,由涡卷储能装置的独立输入,独立输出特性,向发电机组传输稳定动力。主体和做功浮体内部可充当储气室,多余电力可转换为压缩空气储存。主要用途:用于海上收集海浪的动能,并将动能转换为稳定的电能。
Resumen de: CN122834419A
本发明提出了一种双层开孔沉箱式振荡水柱波浪能收集装置及设计方法,涉及海岸工程技术领域。针对现有技术中难以兼顾结构简洁、宽频适配与波能高效利用的问题,本发明提供的双层开孔沉箱式振荡水柱波浪能收集装置包括沉箱箱体、前层格室、后层格室、隔板和振荡水柱发电组件;前层格室与后层格室设置在沉箱箱体内,均与沉箱箱体的振荡腔相连通,双层隔室均设置进水孔;隔板设置在两格室之间,隔板上设置通孔,通孔尺寸适配波浪频率变化,通孔用于通过或节流水体,使两格室耦合振荡或独立振荡;振荡水柱发电组件收集前层格室和后层格室振荡时产生的波浪能,将波浪能转换为电能。本发明装置结构简洁,且具有宽频适配与波能高效利用的优点。
Resumen de: CN224813915U
本实用新型公开了一种浮子阵列及杠杆支点可调的双向波浪能采集装置,属于波浪能发电技术领域。该装置包括搭载平台、俘能装置、杠杆转换装置和波能转换装置。所述俘能装置通过多向转动机构与杠杆转换装置的一端铰接,其包括浮子阵列安装盘和多个可拆卸地安装于其上不同位点的陀螺型浮子,形成可调阵列。所述杠杆转换装置的杠杆支点位置可调地安装于搭载平台上,其另一端与波能转换装置的拉杆传动连接。波能转换装置采用低摩擦滑动密封圈和导向环结构。本发明通过可调的浮子阵列和杠杆支点,自适应匹配不同波况,并利用杠杆转换装置和独立的液压缸驱动机构,捕获纵向和横向波浪能;通过低摩擦密封结构和导向环,显著减少机械损耗,提高能量转换效率;特别适用于低能量密度的波浪环境,显著提高了能量捕获和转换效率。
Resumen de: CN224805715U
本实用新型公开了一种裙摆式波浪能及风光渔集成发电养殖平台,属于海洋可再生能源开发与渔业养殖技术领域,包括养殖平台主体、设置在养殖平台主体上部的风机、波浪能板和光伏组件、设置在养殖平台主体中部的养殖网箱和设置在养殖平台主体下部的锚泊装置;养殖平台主体包括中央立柱、设置在中央立柱两端的圈梁、连接圈梁与中央立柱的横梁和连接两个圈梁的边柱和设置在相邻边柱;风机设置在中央立柱上;波浪能板为裙摆式,均匀布置在养殖平台主体上部圈梁外缘;波浪能板内部设置能量转换装置和储能装置。本实用新型能够实现风能、太阳能、波浪能的高效协同利用,并结合海洋养殖功能,提高海洋空间资源开发的综合效益。
Resumen de: CN122830880A
本发明是一种基于多源能量协同俘获的自供电智能海洋浮标,包括浮标主体轴结构、波浪运动转换舱、机械储能飞轮、能量管理单元、电磁感应及压电梁俘能舱、风‑光俘能结构及外壳。风能机构、太阳能电池板分别俘获风、光能,振荡浮子换向齿轮组驱动转换舱俘获波浪能;电磁感应与压电梁模块转换机械能,经全波整流、超级电容储能及飞轮调节稳定供电。优点:(1)多源互补俘能,提高供电稳定性;(2)电磁压电协同转换,提高机械能利用率;(3)整流储能与飞轮调节,稳定非稳态电能;(4)高密度聚乙烯结构件与表面强化高性能合金钢传动件兼顾耐腐蚀、强度和轻量化。支持北斗卫星通信,适用于海洋通信、环境监测及感知,减少外部供电及人工维护。
Resumen de: CN224813059U
本实用新型涉及堤坝技术领域,尤其涉及一种抗冲击的湖泊堤坝。其技术方案包括堤坝主体、固定板和缓冲转板,所述堤坝主体外表面固定安装有固定板,所述固定板上表面两侧位置处均固定安装有转动座,两个所述转动座之间转动安装有转动轴,且转动轴的两端分别位于两个转动座内部,所述转动轴外表面靠近两端位置处均固定连接有扭簧,且扭簧末端连接于转动座内壁,所述缓冲转板下表面固定安装有滑动管,且滑动管滑动套接于转动轴外表面,所述滑动管两端均固定连接有螺旋弹簧,且螺旋弹簧螺旋缠绕于转动轴外表面。本实用新型能够提高湖泊堤坝迎水坡面的抗湖水冲击能力,有效避免因护坡材料剥落而引发的堤坝安全隐患。
Nº publicación: CN122834417A 29/09/2026
Solicitante:
北京汐之音新能源技术研发有限公司
Resumen de: CN122834417A
本发明提供轮船波浪窝旋喷气发动机,涉及船舶动力工程及海洋可再生能源利用领域。该轮船波浪窝旋喷气发动机,由第一船体、第二船体、第一气电发生器、第二气电发生器、第一空气储存器、第二空气储存器、电力储存器和气电喷气执行器组成,第一气电发生器、第二气电发生器与第一空气储存器、第二空气储存器上下连接,第一空气储存器、第二空气储存器分别挂在第一船体、第二船体的两侧。该发动机利用波浪到达双船体的时间差驱动缸筒与活塞往复运动产生压缩空气,同时带动发电轮旋转发电,实现零能耗、零污染、永久续航。