Resumen de: WO2026027904A1
The invention relates to an innovative system for generating electricity that harnesses the power of waves. The system consists of buoys (4) which, under the influence of the waves, set in motion a system of gears (3) and straight shafts (6). This movement is converted into rotational movement and drives a generator (1), thus producing electricity. Each gear (3) has an inner ring (8) with inclined teeth (9) and the shaft (6) of the gear (3) has a safety device (10) with a corresponding inclination, so that the gear (3) can only rotate in the direction corresponding to energy production. This technology offers a clean and renewable source of energy.
Resumen de: WO2026026639A1
A pneumatic wave-energy power-generation and breakwater system. The system comprises a breakwater (10) and a plurality of power generation apparatuses (20). A plurality of accommodation spaces (11) and a plurality of wave guide wall units (12) are provided on a seaward side of the breakwater (10), and wave guide wall units (12) are provided on two sides of any one of the accommodation spaces (11). The plurality of power generation apparatuses (20) are accommodated and fixed within the plurality of accommodation spaces (11) in one-to-one correspondence. The foremost edge of each wave guide wall unit (12) facing the sea protrudes beyond the foremost edges of the power generation apparatuses (20) on two sides of the wave guide wall unit (12). Each power generation apparatus (20) comprises a cylinder body (21) and a turbine (22) rotatably disposed in the cylinder body (20). The bottom of the cylinder body (21) is provided with an opening on the seaward side. When waves surge into the cylinder body (20) via the opening, the top of the cylinder body (20) further forms an air chamber (211) located above a water-air interface and an air flow channel (212) communicating the air chamber (211) with the external atmosphere. The pressure difference within the air flow channel (212) can drive the turbine (22) to rotate. The system can achieve efficient capture and utilization of wave energy while providing wave breaking and wave dissipation functions.
Resumen de: AU2024288459A1
A wave energy converter for converting kinetic energy of waves into electric energy is provided. The wave energy converter includes a base configured for being submerged on a seabed (23), a first floating weight (3), a first lever (6) connected to the floating weight (3) and the base, a first hydraulic cylinder (4) and a first piston (21) slidably received within the hydraulic cylinder (4), one of the first hydraulic cylinder (4) and the first piston (21) being connected to the base, the other one being connected to the first lever (6) or the first floating weight (3), a first output non-return valve (15) connected to an output of the first hydraulic cylinder (4), a first input non-return valve (14) connected to an input of the first hydraulic cylinder (4), a high-pressure hydraulic line (16) connected to the first output non-return valve (15), a low-pressure hydraulic line (17) connected to the first input non-return valve (14), a hydraulic tank (18) connected to the low-pressure hydraulic line (17), and a hydraulic motor (5) or turbine coupled to an electric generator, wherein an inlet (27) of the hydraulic motor (5) or the turbine is coupled to the high-pressure hydraulic line (16) and preferably an outlet (28) of the hydraulic motor (5) or the turbine is coupled to the tank (18).
Resumen de: CN121452118A
本发明公开了一种波浪能与风能的复合驱动装置及水上设备,涉及海洋能的综合开发和利用技术领域,波浪能与风能的复合驱动装置包括:风能直驱结构、波浪能直驱结构、波浪能再驱动结构、风波耦合驱动结构和传动结构;风能直驱结构包括风能捕获组件和风能推进组件,风能捕获组件用于捕获风能,并将风能转化为驱动风能推进组件的动能;波浪能直驱结构包括翼板组件,翼板组件能够随波浪摆动;翼板组件能够通过波浪能再驱动结构、传动结构和风波耦合驱动结构将翼板组件的摆动传递至风能推进组件,实现对风能推进组件的再驱动。本发明不仅有效提升了波浪能和风能的综合利用效率,而且弥补了单一能源不足的缺陷。
Resumen de: CN121448579A
本发明涉及一种磁性多稳态波浪供能可变构海洋机器人及其驱控方法,属于海洋观测技术领域,机器人包括舱体,舱体一端设有水翼,舱体另一端设有推进器;舱体内部设有磁性内振子俘能体、液压PTO及浮力调节系统,液压PTO及浮力调节系统位于磁性内振子俘能体的下方,用于输出动力和控制机器人在水中的净浮力,设计四水翼协同变构,支持USV、AUV、AUG、Argo多模式灵活转换和全维度场景适配,实现混合驱控。
Resumen de: CN121452106A
本发明公开了波浪能和洋流能集成发电装置,涉及发电装置技术领域,包括发电机构,发电机构包括旋转部一和旋转部二;洋流能捕获机构,洋流能捕获机构的动力输出端连接旋转部一以驱动其旋转;机械运动整流机构,机械运动整流机构包括往复升降部、旋转输出部及运动整流结构,运动整流结构连接往复升降部与旋转输出部,能将往复升降部的升降双向动力转换为旋转输出部的旋转动力;旋转输出部连接旋转部二,能驱动旋转部二按与旋转部一转动方向相反的方向旋转;波浪能捕获机构,波浪能捕获机构的浮动输出端连接往复升降部。本发明能将波浪能发电装置和洋流能发电装置耦合到一起,起到发电机转速加和的作用,进而提升能源利用率。
Resumen de: CN121444870A
本发明公开了一种温差能发电与养殖水净化一体化系统以及深远海养殖平台,涉及深远海养殖技术领域;所述温差能发电与养殖水净化一体化系统包括温差能发电组件以及养殖水净化组件;所述温差能发电组件用于利用冷却余水和/或表层海水与深层海水之间的温差驱动汽轮发电机循环发电,以作为所述深远海养殖平台的电力源;其中所述冷却余水或所述表层海水的温度值高于所述深层海水的温度值;所述养殖水净化组件用于将所述温差能发电组件所排出的发电余水并引入至所述养殖舱,用于替换和净化所述养殖舱的养殖水体。本发明提供的技术方案能够实现能源的高效利用与养殖水体的生态净化,提升深远海养殖平台的能源自给能力与生态养殖水平。
Resumen de: CN223865076U
本申请涉及水质监测设备技术领域,尤其是涉及一种水环境管理的水质监测装置,包括船体,船体上设置有监测组件、驱动件、供电组件和锚定件,船体上设置有控制面板和蓄电池组,蓄电池组电连接于控制面板,监测组件包括信号接收器和监测器,监测器设置于船体上且电连接于控制面板,船体内设置有电连接于控制面板的转动电机,转动电机的输出轴转动穿至船体外,船体外的转动电机的输出轴上设置有监测杆,监测杆的轴线垂直于转动电机的输出轴的轴线,监测杆背向转动电机输出轴的一端设置有监测传感器,监测传感器电连接于监测器,船体上设置有信号发射器,船体上设置有用于固定监测杆的固定件。本申请具有提高水质监测结果准确性的效果。
Resumen de: CN223868098U
本实用新型公开了一种波浪能转换装置,涉及波浪能发电技术领域,包括转换组件和运动组件,转换组件包括固定壳、第一接收件和第二接收件,第一接收件沿第一方向滑动连接固定壳,第二接收件沿第二方向滑动连接固定壳,第一方向与第二方向呈夹角设置。运动组件包括相连接的运动件和浮子,运动件位于第一接收件与第二接收件之间,并能够在运动时驱使第一接收件和第二接收件滑动。浮子可以置于水面,水面的波浪在起伏的过程中能够推动浮子运动,以通过运动件带动第一接收件和第二接收件运动,供发电机发电。第一接收件与第二接收件的滑动方向呈夹角设置,运动件在水平方向以及在竖直方向上均能够驱使第一接收件和第二接收件滑动,发电效率高。
Resumen de: CN223868099U
本申请提供了一种漂浮式平流水力发电装置,涉及水力发电技术领域,包括漂浮体和对向双转子发电机,对向双转子发电机固定安装在漂浮体的底端中部,对向双转子发电机包括发电机外转子和发电机内转子轴,发电机内转子轴的左端中部固定安装有内转子涡轮,发电机外转子的左端中部安装有外转子涡轮;内转子涡轮位于外转子涡轮的左端中部,且与外转子涡轮呈反向转动,漂浮体的左端中部设置有锚定桩。本实用新型通过将对向双转子发电机安装在水的表面,相较于传统水力发电技术更简单,更有实用性,更易于实施和建造,更会对资源有效的利用和开发,使得一些江河的中下游也有建造水力发电的条件,增强使用广泛性。
Resumen de: CN223865078U
本实用新型公开了一种自给能源型的海上旅游综合平台,包括有支撑平台,在支撑平台下方间隔设置有浮箱,相邻的浮箱的顶部之间通过连接架连接,所述支撑平台敷设在连接架顶部;在支撑平台的上方设置有生活区;所述生活区内设置有房屋主体,在房屋主体的内部设置有竖向通道,且在竖向通道的底部设置有绿植区;所述房屋主体包括有娱乐区和位于娱乐区上部的住宅区;所述娱乐区的边缘超出住宅区的边缘,为了更好的满足人民对于海上娱乐旅游观光的问题。
Resumen de: CN121452107A
本发明公开了一种用于船舶的潮汐能发电装置,涉及潮汐发电技术领域,包括固定板,固定板的侧面设置可适应性调节设备角度的限位支架单元,限位支架单元的侧面设置有随着液体流向而调节叶片弧度的双向发电单元。限位支架单元包括固定安装在固定板侧面的基板、设置在基板侧面用于限定双向发电单元运动轨迹的侧板;本发明通过随着海水的波动,双向发电单元会进行适应性的摆动,确保桨叶与液面平行,此时转轴会在连接块背面转动,同时限位滑杆会在限位滑槽内部滑动,通过限位滑槽限制主体外壳的运动轨迹,同时避免主体外壳过度运动,由于桨叶与液面始终保持一定程度上的平行,进一步提升桨叶的旋转效率。
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: CN223854369U
本实用新型涉及海洋波浪能发电技术领域,提出一种多浮体垂荡式波浪能发电装置,包括基体平台和液压发电系统,所述基体平台通过铰接支撑臂连接若干吸波浮体,所述铰接支撑臂与定滑轮组传动联接,所述通过双出杆液压缸与液压发电系统相连;本实用新型在基体平台的四周布置了圆形的吸波浮体,使得波浪能发电装置可以吸收各个方向的波浪,提高了装置的波浪能转换效率;通过定滑轮组和缆绳来连接吸波浮体和双出杆液压缸,使得液压缸可以布置在远离海平面的位置,降低了液压缸的腐蚀程度,提高了装置的可靠性。
Resumen de: CN121429380A
本申请公开了一种水下集群式绿色采矿系统和方法,涉及深海采矿技术领域,水下集群式绿色采矿系统由波浪能发电装置、储存舱、储能球、收集处理装置、水下采矿车、采矿船组成。波浪能发电装置捕获波浪能储存在海底的储能球,储能球通过电缆为收集处理装置供电,收集处理装置通过无线充电发射端和无线充电接收端为水下采矿车无线充电,水下采矿车采集矿物送至收集处理装置,经扬矿立管和输送泵输送至海面的储存舱,由采矿船收集。波浪能发电装置捕获可再生波浪能,替代柴油发电,无需海面采矿船的电力供应,水下采矿车与收集处理装置部署于海底,使采矿作业免受海面极端天气影响,实现全年不间断绿色开采。
Resumen de: CN121428946A
具有流致振动发电功能的浮式防波堤,包括上下设置的浮箱和平板,浮箱固定连接有两个向下延伸的安装板,并且两个安装板相互平行,两个安装板之间设置有流致振动发电机构,流致振动发电机构包括振子,平板上垂直固定设置有两个相互平行的侧板,两个侧板之间留有距离形成导水通道,振子位于导水通道中,两个侧板之间转动连接有两个相对设置的挡板,挡板转动过程中能够与平板贴合或者相对于平板向上倾斜,当挡板向上倾斜时两个挡板之间形成保护区域,且振子位于保护区域中。本发明能够利用流体驱动流致振动发电机构产生电能,并且在流体流速过大的时候,能够通过两个挡板形成保护区域,对流致振动发电机构进行保护。
Resumen de: US20260028098A1
A mobile energy harvesting device and method for using the same are described. In one embodiment, the device comprises a hull with a steering system, wherein the steering system steers the device. The device also includes a sail coupled to the hull and configured to propel the mobile energy harvesting device. An energy storage device is coupled to the hull and is configured to store energy. The device also further includes one or more energy generation devices configured to produce energy to be stored in the energy storage device. A control system is positioned in the hull and includes a control center communicatively coupled to a sensor, wherein the sensor detects input and communicates the input to the control center and the control center communicates with the steering system to steer the mobile energy harvesting device.
Resumen de: US20260028959A1
An exemplary device is disclosed for collecting wave energy and converting the collected wave energy into electrical power. The exemplary device comprises a tensegrity buoy configured to deform in response to wave conditions, applying force to a reaction plate, which is coupled, via a spar, to a power-take-off system that converts the mechanical input into electrical energy.
Resumen de: US20260028958A1
Disclosed is an apparatus that adapts the rate of its computational work to match the availability of energy harvested from a stochastic energy source; and, with respect to some types of energy harvesting, regulates the rate of energy capture, the rate of energy conversion, and the rate of consumption of stored potential energy, through its alteration, regulation, and/or adjustment, of that same computational work load.
Resumen de: WO2026020208A1
A gas collection system is disclosed comprising a siphon through which liquid flows. The siphon has an up leg and a down leg and an outlet located along the down leg of the siphon in fluid communication with the flowing liquid. A vacuum can be created at the outlet in the down leg of the siphon, the vacuum being collectable by a pump. A gas scrubber can be provided comprising a medium onto which gas is adsorbed. The vacuum collected by the pump at the outlet in the down leg of the siphon can be used to remove adsorbed gas from the medium.
Resumen de: CN121408124A
本发明属于发电系统技术领域,具体公开了一种水力浮动的综合发电系统,利用水的重力和浮力及波浪能产生大量的压缩空气,用压缩空气推动水排出外壳体,外壳体上下浮动,产生持续的压缩空气。另外如果本发明建设在海洋,可以大量收集波浪能生产压缩空气。本发明同传统的水力发电比较,不受天气影响,一年365天都可以发电,容量不受水流量影响。结构简单,方便大规模生产,建设成本低,不需要建设水坝。本发明中水平压缩空气通道,不受发电消耗水流量影响,水平压缩空气通道可以根据发电容量需要排水量使用的压缩空气,设置生产压缩空气水平通道体积和长度。
Resumen de: CN121408170A
本发明提供了一种以液氨/水作为循环工质高效进行热功转化的新系统,能够回收低品位显热,再用氨压机压缩增温循环工质气化热源回收潜热,大幅提高热功或热电转化效率。本发明有效利用了工质液化潜热作为其循环气化的内热源,很好破解了现有热电联产或氨工质中实施低品位热电或热功转换效率低的经济技术瓶颈,可大幅减少能源消耗量和工质循环量,具有普遍推广应用价值,可以创造更大的经济社会环保效益,大幅节能减排。
Resumen de: CN121408125A
本发明涉及一种具有集群采集和缓存推挽功能的波浪能利用装置,其特征在于:包括振荡水柱式波浪能采集器群、与振荡水柱式波浪能采集器群连通的具有单向阀的正压管路和与振荡水柱式波浪能采集器群连通的具有单向阀的负压管路,以及与正压管路连通的正压缓存罐,与负压管路连通的负压缓存罐,所述正压缓存罐与负压缓存罐之间设有由缓存罐内压力差驱动发电的透平发电机组。该具有集群采集和缓存推挽功能的波浪能利用装置结构简单、设计合理,有利于实现波浪能的大规模利用。
Resumen de: CN121409780A
本发明公开了一种基于潮汐‑波浪耦合的浮式风电锚固基础冲刷实验装置,包括水槽、波浪‑潮汐耦合模拟系统、可变锚固基础模型、数据采集和监测系统;水槽内部设置可更换海床区域;波浪‑潮汐耦合模拟系统设置造波装置和潮汐生成装置,通过协同控制生成周期性潮汐水流与多向波浪的复合水动力场;锚固基础模型内置应变传感单元并配置模块化防冲刷结构;数据采集和监测系统通过声学、光学及光纤传感技术同步采集流场分布、冲刷形貌及桩基动态响应数据。本发明将潮汐‑波浪动态耦合模拟与多维监测结合,复现复杂海洋环境下桩基冲刷的过程,克服传统装置难以模拟多向水动力交互作用及精细化监测的缺陷,为海上风电锚固结构优化与安全评估提供实验支撑。
Nº publicación: CN121417776A 27/01/2026
Solicitante:
上海勘测设计研究院有限公司
Resumen de: CN121417776A
本发明涉及电力设备技术领域,公开了多能互补海上发电结构,本发明提供的多能互补海上发电结构,通过在支撑光伏发电模块的桩基础上加装潮流能发电模块,当光伏发电因日落或天气原因出力骤降时,潮流能发电可以作为稳定的补充或替代电源,使得整个系统的总输出功率曲线变得更为平缓,避免传统方案中因使用单一光伏能源发电而造成发电过程间歇性与波动性的现象发生,从而实现电力平滑输出。