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一种用于航空器水上起降的浮动平台

Absstract of: CN122481913A

本发明属于水上浮动平台技术领域，特别涉及一种用于航空器水上起降的浮动平台，其解决了航空器水上起降浮动平台无法适配水位升降与波浪波动带来的动态变化的问题。本用于航空器水上起降的浮动平台，包括水上浮动平台，平台底部设有导井，导井下端设有插接通道，插接通道内插设有定位桩的上端，定位桩的下端竖直插入水底，导井和插接通道之间设有轴向限位结构；水上浮动平台包括顶部的甲板以及甲板底部的浮力结构，浮力结构底部设有抗浪稳定结构；水上浮动平台的近岸侧通过引桥与岸基相连，引桥的岸基端与岸基铰接连接，引桥的平台端与水上浮动平台之间设有滑动适应结构。实现了可适应一定范围内水位变化及波动的效果，稳定性和安全性优异。

波力発電システム

Absstract of: JP2026124774A

0001 【課題】潮位などの水面の変化が大きい場合であっても、適切に流体をポンプアップすることが可能な波力発電システムを提供すること。 【解決手段】やぐら構造型波力発電システムＳは、浮遊体１０を上下動させる波（波力）から横波成分を除去して縦波成分を抽出し、当該縦波成分に基づく水圧差に基づいて浮遊体１０を安定的に上下運動させることが可能な構成を有している。 【選択図】図１

一种海浪发电装置及海浪发电方法

Absstract of: CN122485748A

本发明公开了一种海浪发电装置及海浪发电方法，所述海浪发电装置包括抽水装置、压力储存罐装置、水轮发电装置、压力输水管路、安装支架、海底固定平台或海上浮动平台，所述抽水装置通过所述压力输水管路连通所述压力储存罐装置，所述压力储存罐装置再通过所述压力输水管路连通水轮发电装置，所述抽水装置包括浮子引导杆、负重块、活塞装置和浮子装置，所述浮子装置滑动套设于所述浮子引导杆外侧，所述活塞装置与所述浮子装置传动连接，所述浮子装置包括浮子穿心套杆与浮子，所述浮子固定安装在所述浮子穿心套杆上，所述浮子穿心套杆可沿所述浮子引导杆上下滑动，所述海浪发电装置在海浪作用下发电，本发明海浪发电装置结构稳定性高、成本低，本发明海浪发电方法发电输出功率稳定。

浮体構造物の構築及び／又はローンチング用モジュール式サブマーシブルバージ

Absstract of: ES2994234A1

Submersible modular barge for the construction and/or launching of floating structures. The invention relates to a modular barge (1) comprising at least three hollow floating modules (2) with watertight walls, mechanical connection means (4) between the modules (2) and a working deck (3). Advantageously, the modules (2) can be of the ballastable type, comprising at least one ballast hole (5) that allows the flow of water between the interior of the modules (2) and the body of water in which the barge (1) floats, at least one aerial interconnection hole (6) that connects the interiors of two adjacent modules (2) and at least one regulation hole (7) that allows air to be introduced or extracted from the interior of the modules (2). Furthermore, the barge comprises means for regulating the air pressure (8) contained inside the modules (2) allowing the water level (9) to be regulated inside the modules (2) and therefore the draft of the barge (1)) as a result of the increase or decrease in the air pressure inside the modules (2). (Machine-translation by Google Translate, not legally binding)

流体能转化装置及工程机械

Absstract of: CN119353148A

The invention relates to a device for converting fluid kinetic energy into mechanical energy, provides a novel solution, optimizes and designs a plurality of derivative application schemes and functional parts which are close to those of practical products according to the working principle of the device, and summarizes some types and characteristics of composition layout and operation modes of the device. The fluid kinetic energy mainly comprises wind energy and water energy in the general environment, and the device can convert the fluid kinetic energy into mechanical energy for power generation or other purposes. According to the vertical shaft device, the stressed blades can automatically turn over, so that the moment of force of the central rotating shaft in the stressed semi-circumference and the non-stressed semi-circumference is unbalanced in the operation process, and the rotating shaft is pushed to rotate to obtain mechanical energy; the blades are arranged in a horizontal transverse manner and a vertical vertical manner, and even can be combined into a combined manner; three linkage structures are developed and designed through the transverse arrangement of the three linkage structures; a retractable type, a telescopic type and the like are designed to be applied to different environments; the method has unique advantages in certain environments and application conditions, and has a wide prospect.

WAVE POWER GENERATION SYSTEM

Absstract of: WO2026160339A1

The present invention provides a wave power generation system that makes it possible to properly pump fluid upward even when a change in the water surface such as the tide level is large.　A tower structure-type wave power generation system S is configured so as to be capable of removing a transverse wave component from a wave (wave power) that vertically moves a floating body 10, thereby extracting a longitudinal wave component, and of causing stable vertical motion of the floating body 10 on the basis of the water pressure difference based on the longitudinal wave component.

RECIRCULATING INERTIAL HYDRODYNAMIC PUMP AND WAVE ENGINE WITH A SUSPENSION WORKING FLUID

Absstract of: AU2025207670A1

Embodiments disclosed herein include a buoyant wave energy converter that includes an upper chamber having a first fluid reservoir and a first gas pocket, and a lower chamber having a second fluid reservoir and a second gas pocket. In an embodiment, an injection tube is between and fluidly coupled to the upper chamber and the lower chamber. In an embodiment, injection tube impels a fluid from the second fluid reservoir into the first fluid reservoir when the upper chamber, the lower chamber and the injection tube oscillate about a waterline with the upper chamber adjacent to the waterline and the lower chamber submerged below the waterline. In an embodiment, the fluid has a density that is greater than a density of seawater

CHEMICAL COLLECTION AND PROCESSING VESSEL AND METHODS FOR FLUID TRANSFER AT SEA

Absstract of: US20260217344A1

Embodiments disclosed herein include a vessel for floating and traveling adjacent to an upper surface of a body of water. In an embodiment, the vessel comprises a support structure, a first floatation chamber coupled to the support structure, a second floatation chamber coupled to the support structure, the second floatation chamber laterally spaced apart from and fluidly coupled to the first floatation chamber, and a third floatation chamber coupled to the support structure, the third floatation chamber laterally spaced apart from the first floatation chamber and from the second floatation chamber. In an embodiment, the vessel further comprises a robot system coupled to the support structure, where the robot system comprises an end effector and a nozzle head coupled to the end effector.

SELF-POWERED DIRECT OCEAN CAPTURE OFFSHORE PLATFORM

Absstract of: EP4782094A1

0001 Integrated ocean thermal energy conversion and direct ocean carbon dioxide capture systems and related methods provide for extraction of carbon dioxide from seawater for storage and/or sequestration. A method of capturing carbon dioxide includes supplying a flow of warm seawater and a flow of cold seawater to an ocean thermal energy conversion system to generate power. The power generated by the ocean thermal energy conversion system is used to power a CO<2> extraction system to extract CO<2> from a carbon dioxide containing flow of seawater.

一种风浪联合发电装置及试验装置和方法

Absstract of: CN122467327A

本发明属于海洋可再生能源装备试验技术领域，尤其涉及一种风浪联合发电装置，包括：半潜平台机构；双转子风机机构，固定设置在半潜平台机构顶端；波浪能捕获机构，设置在半潜平台机构上；能量摄取系统，与波浪能捕获机构传动连接，能量摄取系统用于接收波浪能捕获机构吸收的波浪能并进行储存；数据采集系统，设置在半潜平台机构、双转子风机机构、波浪能捕获机构、能量摄取系统上，数据采集系统与数据采集终端连接。本发明能够实现风‑浪‑系泊多场耦合，精准获取结构受力、运动性能及能量转换参数。

一种海上光能-波浪能协同发电装置及方法

Absstract of: CN122475617A

本发明属于海上光伏技术领域，公开了一种海上光能‑波浪能协同发电装置及方法。装置包括光伏布置板，光伏布置板周向外侧由多段环形连接段与轴向弹性连接段交替连接构成可径向收缩的圆环结构。环形连接段上连接第一弧形连接杆及外侧漂浮板，光伏布置板下方设有第二弧形连接杆及内侧漂浮板，各弧形连接杆均转动连接于中部连接环且可反向相对转动。弧形连接杆上端分别设有过渡连接环，其间穿设发电连接绳并连接抽拉式发电机。利用波浪冲击驱动圆环收缩以降低重心、提高抗倾覆能力，同时弧形连接杆反向转动拉伸发电连接绳实现波浪能发电；波浪减弱后轴向弹性连接段使结构复位。本发明实现了光伏与波浪能深度协同发电，抗浪能力强，能量转换效率高。

用于水下涡轮机的转子毂

Absstract of: WO2025132004A1

The invention relates to a rotor hub (2) for an underwater turbine (1), comprising a rotor hub housing (202) which is designed to receive at least one rotor blade shaft (4). The rotor blade shaft (4) has a first rotor hub-side end (208), which is designed to be received in the interior (210) of the rotor hub housing (202), and a second sea-side end (207), which is designed to be rotationally fixed to a rotor blade (4). Additionally, the rotor blade shaft (4) is mounted in the rotor hub housing (202) by means of a first bearing unit (220) and a second bearing unit (230), wherein the first bearing unit (220) and the second bearing unit (230) are mutually spaced by a bearing distance (W), and the rotor hub (2) additionally has a rotor blade rotary drive device (316) comprising a rotatable driveshaft which is oriented perpendicularly to the rotor blade shafts (4) and at least one end of which is received in the interior (210) of the rotor hub housing (202), said end (208) which is received in the rotor hub housing (202) being rotationally fixed to a central drive bevel gear (314). The first end (208) of the rotor blade shaft (4) has a bevel gear (312) which interacts with the central drive bevel gear (314) such that the rotor blade shaft (4) rotates when the drive bevel gear (314) is operated.

一种能利用潮流能发电的防护堤岸

Absstract of: CN122466802A

本发明提供一种能利用潮流能发电的防护堤岸，包括堤岸主体和转化组件，转化组件包括安装架、转化机构和换向机构，转化机构包括第一转轴、第二转轴、驱动叶片和驱动机构，第一转轴竖直转动安装在安装架内，驱动叶片在第一转轴上的轴线方向呈线性固定安装，第一转轴中空设置，第二转轴通过轴承同轴转动安装在第一转轴内，第一转轴和第二转轴的上端均与换向机构连接，第二转轴的下端与驱动机构连接。在本发明中，潮流能发电转化组件集成于堤岸主体安装腔内，实现防护与发电一体化；配合同轴嵌套的第一转轴、第二转轴与换向机构，将往复双向旋转转化为单向持续旋转，避免反转、抖动与卡死，显著提高能量捕获与转化效率，保证发电连续稳定。

一种自适应波向的双向波浪能高效转换装置

Absstract of: CN224566230U

本实用新型公开了一种自适应波向的双向波浪能高效转换装置，涉及波浪能转换技术领域。该装置包括能量转换系统、俘能系统和搭载平台；搭载平台包括基座平台、支撑平台及轴承，支撑平台能够相对于基座平台转动以适应波向；俘能系统包括球形浮子和波浪板，球形浮子用于捕获纵向波浪能，波浪板用于捕获横向波浪能，波浪板设有鱼鳍形尾翼；能量转换系统包括拉杆、柱形外壳、密封体和弹簧，密封体通过弹珠与柱形外壳内壁形成点接触，并通过滑动密封圈实现密封，弹簧用于在往复运动过程中储能与复位。该装置能够提高对不同波向和不同方向波浪能的捕获能力，并降低能量转换过程中的摩擦损耗。

エネルギー回収装置、システムおよび製造方法

Absstract of: WO2025003714A1

An energy harvesting device is disclosed. The energy harvesting device comprises one or more foils and a pressurised energy conversion system. The pressurised energy conversion system comprises a working fluid, one or more fluid displacement devices configured to be driven by movement of the one or more foils and one or more generators configured to be driven by the working fluid. Advantageous, the energy harvesting device can efficiently harvest energy from a turbulent fluid flow.

一种波浪直驱发电装置

Absstract of: CN122467315A

本发明涉及海洋能发电技术领域，更具体地，涉及一种波浪直驱发电装置，包括浮体总成、机架与发电机，浮体总成位于机架的底部并与机架滑动连接，还包括传动总成，传动总成包括齿条件、上行齿轮组与下行齿轮组，上行齿轮组与下行齿轮组安装于齿条件的两侧并与齿条件传动连接，齿条件的底部与浮体总成固定连接；还包括第一离合机构与第二离合机构，上行齿轮组与下行齿轮组分别通过第一离合机构与第二离合机构与发电机传动连接，第一离合机构与第二离合机构的传动方向相同。本发明能够在简化俘能机构的同时实现垂荡方向能量的集中高效捕获。

一种海上风电防冲刷装置

Absstract of: CN224549213U

本实用新型涉及海上风电工程技术领域，尤其涉及一种海上风电防冲刷装置，包括海风桩基、储能组件和喷水组件，所述储能组件用于将水流能量转换为电能，所述喷水组件与储能组件连接，所述喷水组件朝向水流方向喷水；所述储能组件和喷水组件设有多组并环绕海风桩基设置；通过将海风桩基周围潮流、波浪的机械能转化为电能，再将电能转化为与潮流、波浪反向的水流进行消能，设计巧妙，具有较强的工程可实施性。

一种防冲刷的海上风电桩基础

Absstract of: CN122446726A

本发明涉及一种防冲刷的海上风电桩基础，包括固定设置于海中的桩体，桩体顶端设有桩身潮汐带和破冰作业区，破冰作业区装设有破冰机构，通过海浪驱动冲击头往复升降实现冰层破碎，桩身潮汐带装设有清理机构，与破冰机构协同动作清理海生物，桩体底端固定套设支撑盘，支撑盘顶部设有仿形支撑机构和水流缓冲机构，分别用于适配海底陡坡增大接触面积、缓冲海流冲击，本发明无需外部供电，结构紧凑、环保高效，可有效提升基础抗倾覆、防冲刷性能，延长其使用寿命；解决现有海上风电桩基础易受冰层冲击、海生物附着、海底陡坡支撑不稳以及海流冲刷冲击，导致桩基基础稳定性差、使用寿命短的问题。

一种升潜式储冷型海洋温差发电系统自动控制系统及方法

Absstract of: CN122447278A

本发明涉及海洋探测领域，具体涉及一种升潜式储冷型海洋温差发电系统自动控制系统及方法，包括：有机朗肯循环发电单元、热源循环单元、冷源储冷循环单元、升潜执行单元、环境感知单元以及中央控制单元；有机朗肯循环发电单元包括工质储液罐，工质储液罐出液口通过金属管道与一工质泵的进液口管路连接，工质泵的出液口通过金属管道与一蒸发器的冷侧进液口管路连接，蒸发器的冷侧出气口通过金属管道与一主汽阀的进气口管路连接。本发明通过冷源储冷循环单元与有机朗肯循环发电单元的控制架构，结合下潜过程中的分级预冷储冷控制策略，实现了储冷量的精准管控与充分存储，并且通过变频工质泵对蒸发器出口过热度的PID自适应跟踪调节，实时适配储冷冷源衰减过程中的系统变工况需求。

一种用于重力式养殖平台的自适应减位移发电配重装置

Absstract of: CN122447455A

本发明涉及深远海养殖装置技术领域，具体涉及一种用于重力式养殖平台的自适应减位移发电配重装置，包括外壳、质量块、六组弹簧组件‑阻尼以及六组发电组件；质量块设置在外壳的内部中央，且质量块与外壳内壁之间留有环形间隙，以保证相对运动空间；六组弹簧‑阻尼组件在外壳的内壁与质量块的外表面之间沿周向均匀分布；六组发电组件与六组弹簧‑阻尼组件一一对应，每组发电组件均与对应的弹簧‑阻尼组件机械并联布置，从而能够同时接收外部激励；本发明通过自适应非刚性连接结构设计，显著降低了配重的整体运动幅度与平台动态响应，提高了系统稳定性；同时有效减小了冲击载荷，从而延长了结构使用寿命。

一种基于后弯管和振荡浮子式波浪能发电的海洋牧场平台

Absstract of: CN122447247A

本发明公开了一种基于后弯管和振荡浮子式波浪能发电系统的海洋牧场平台，包括海洋牧场平台、后弯管式发电装置、振荡浮子式发电装置；后弯管通过水柱振荡带动的空气运动驱使透平和发电机旋转输出电能；振荡浮子式发电装置能够俘获多个方向的振动能量产生电能。应用时，海洋牧场平台在受到随机的波浪载荷产生运动时，两种波浪能发电装置可以同时进行发电，提高了波浪能量的利用效率。此方案中的振荡浮子式发电装置可作为后弯管式发电装置的舱室压载，在发电的同时实现海洋牧场平台减摇；此方案还能够防止发电过程中关键部件被海水侵蚀破坏，从而提高装置的寿命，并实现对海洋牧场平台搭载的养殖设备连续不断稳定供电，切实解决现有海洋牧场平台的长期自供能问题。

一种兼具消波与波浪能发电功能的模块化浮式平台一体化系统

Absstract of: CN122443642A

本申请涉及波浪能发电技术领域，公开了一种兼具消波与波浪能发电功能的模块化浮式平台一体化系统。系统由多个半潜式浮式平台模块通过柔性连接器阵列连接，每个模块设回字形浮体框架围合形成养殖空间，外侧集成串联双气室振荡水柱波浪能发电装置。上下两层水平开孔板同时作为后气室底部和养殖网箱底部，中间形成缓冲水层，开孔板可增加水柱振荡阻尼提高发电效率、消耗波浪能量实现消波，并完成养殖水体自动交换。本系统通过结构复用简化构造，降低建造与运行成本，实现发电、消波与养殖功能的一体化，适合深远海大规模推广应用。

海洋能互补发电装置

Absstract of: CN122447246A

本发明公开了海洋能互补发电装置，海洋能互补发电装置包括：平台；波浪能捕获组件，波浪能捕获组件包括外壳和浮动件，浮动件的上端设置于磁性件且至少部分地伸入外壳中，外壳内设置有环绕设置于磁性件外侧的感应线圈，浮动件的下端从外壳中伸出且设置有浮球，浮球伸入海中；风能捕获组件，风能捕获组件包括塔架和叶片，塔架设置于平台上侧且向上延伸设置，叶片设置于塔架的上端且为多个，多个叶片在塔架的上端周向间隔设置；复合发电件；储能控制件。由此，不仅可以实现波浪能和风能的捕获，而且波浪能捕获组件和风能捕获组件的结构简单，成本较低，设置简单，并且对波浪能和风能的捕获发电效率较高。

一种基于波浪能的海洋环境监测装置

Absstract of: CN224546232U

本实用新型公开了一种基于波浪能的海洋环境监测装置，具体涉及海洋环境监测领域，包括从下至上依次固定连接有底部浮力壳、密封保护壳和顶部安装壳，底部浮力壳内安装有电磁发电组件，密封保护壳内安装有储能控制器，顶部安装壳内开设有多个液压缸体和一个滑槽，液压缸体内安装有液压发电组件，液压发电组件的输入端连接有浮子，滑槽内安装有升降组件。本实用新型通过电磁发电组件对低频、大幅值的波浪的能量进行捕获，而液压发电组件将水面高频、小幅值的振荡运动高效转化为液压能，驱动发电，两种机制进行互补，共同构成了宽频带的波浪能捕获系统，显著拓宽了有效发电的波谱范围，确保了向储能控制器及所有监测设备提供充足且稳定的电力供应。

ADAPTIVE DOWNSTREAM POWER GENERATION SYSTEM

Nº publicación: WO2026153051A1 23/07/2026

Applicant:

ZHANG CHANG [CN]
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Absstract of: WO2026153051A1

An adaptive downstream power generation system, relating to the technical field of hydropower generation. The adaptive downstream power generation system comprises a base body and a pair of downstream assemblies pivotally connected to the base body. In terms of the projection area of the downstream assembly on a vertical plane passing through a pivot center line, the area located above the pivot center line is greater than the area located below the pivot center line. During the rotation of the downstream assembly relative to the base body around the pivot center line, the metacenter of the downstream assembly is higher than the center of gravity of the downstream assembly. The system has the advantages of strong adaptability and high operational reliability.