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503
resultados
Última actualización
10/04/2026 [16:58:00]
Resumen de: AU2024352319A1
The invention relates to an offshore electrolysis system (100) comprising: a wind turbine (1) having a platform (3) and an electrolysis plant (5) which is arranged on the platform (3) and is connected to the wind turbine (1) in order to supply electrolysis current; and a water supply device (7) which is connected to the electrolysis plant (5) and has a water collector (13) which is designed such that it is possible, without relying on seawater, to obtain water with little or no salt content which can be used as feed water for operating the electrolysis plant (5). The invention also relates to a method for operating a corresponding offshore electrolysis system (100), wherein, without relying on seawater, water is obtained in a water collector (13), the obtained water being of a quality with little or no salt content.
Resumen de: AU2024352615A1
The invention relates to an electrolysis system (100) comprising: a wind turbine (1); an electrolysis plant (5) which is connected to the wind turbine (1) in order to supply electrolysis current, wherein an island network is implemented without connection to a power supply network; and a heat supply device (7) which is coupled to the electrolysis plant (5) and can be operated with a working medium (23), and which has an evaporator (13) and a condenser (11), and which is designed in such a way that, during a standstill mode, condensation heat of the working medium (23) can be transferred to the electrolysis plant (5) by means of the condenser (11) so as to maintain the temperature above a minimum temperature. During a standstill mode, the heat supply device (7) evaporates a working medium and condenses the evaporated working medium (23), condensation heat being generated and transferred to the electrolysis plant (5) so as to maintain the temperature above a minimum temperature and prevent freezing of water-carrying components of the electrolysis plant (5).
Resumen de: EP4722527A1
0001 The invention describes an installation assembly (1) for use in installing a secondary nacelle structure (20S) underneath a wind turbine nacelle (20), which installation assembly (1) comprises a winch assembly comprising at least a winch cable (16) and a winch (18); a means (10, 11) of connecting the winch cable (16) to the secondary nacelle structure (20S); a bracket (12) adapted for installation at the mounting height of the secondary nacelle structure (20S); and a means (10, 102, 122, 14) of connecting the bracket (12) to the secondary nacelle structure (20S) after raising the secondary nacelle structure (20S) to its mounting height using the winch assembly (16, 18). The invention further describes a method of mounting a secondary nacelle structure (20S) underneath a wind turbine nacelle (20) using a number of such installation assemblies (1).
Resumen de: WO2024240319A1
The present disclosure relates to a method of manufacturing wind turbine blades. The method comprises the steps of: providing leeward and windward shell mould surface geometries; and manufacturing a first and a second blade by the sub-steps of: moulding a leeward shell and a windward shell in the shell mould surface geometries; engaging a main and a rear leeward reinforcement structure with the leeward shell; engaging a main and a rear windward reinforcement structure with the windward shell; and forming the first blade from the leeward shell and the windward shell. The first blade and the second blade have the same external geometry. Manufacturing the first blade further comprises the sub-step of: arranging a first trailing edge reinforcement structure at the trailing edge of the first blade, the first trailing edge reinforcement structure comprising fibres aligned with the trailing edge of the first blade.
Resumen de: EP4722529A1
A method comprising: monitoring active power provided by at least one wind turbine generator, WTG, prior to a fault event that causes at least one fault affecting the at least one WTG in a predetermined time duration, each fault of the at least one fault causing a voltage reduction; determining a voltage reduction parameter indicative of the voltage reduction of at least one fault in the fault event when the fault event occurs; and determining an active power ramp up control strategy for the at least one WTG at least based on the active power and the voltage reduction parameter. Also, a computing device or system, a wind turbine generator or a wind farm, and a computer program.
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: EP4722453A1
A relocatable quay includes a deck that is relocatable in a body of water adjacent a stationary quay. The deck is positioned at the stationary quay to receive a floating unit. The relocatable quay also includes an elevator system positionable to raise and lower the deck to receive the floating unit from the stationary quay and to deploy the floating unit into the body of water.
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: GB2644373A
A jacket assembly 100 is provided for attachment to a subsea flexible line for facilitating passive control of movement of the flexible line. The jacket assembly comprises a plurality of jackets (FIG 14, 110). Each jacket comprises a fluid displacing buoyancy element extending longitudinally between a first edge and a second edge and has a circumferential interior surface between the first edge and the second edge, the circumferential interior surface configured to bound a first inner cylindrical volume. The plurality of fluid displacing buoyancy elements comprises a first subset of fluid displacing buoyancy elements and a second subset of fluid displacing buoyancy elements. The first subset of the plurality of fluid displacing buoyancy elements has a first buoyancy value the second subset of the plurality of fluid displacing buoyancy elements has a second buoyancy value different from the first buoyancy value.
Resumen de: WO2024240319A1
The present disclosure relates to a method of manufacturing wind turbine blades. The method comprises the steps of: providing leeward and windward shell mould surface geometries; and manufacturing a first and a second blade by the sub-steps of: moulding a leeward shell and a windward shell in the shell mould surface geometries; engaging a main and a rear leeward reinforcement structure with the leeward shell; engaging a main and a rear windward reinforcement structure with the windward shell; and forming the first blade from the leeward shell and the windward shell. The first blade and the second blade have the same external geometry. Manufacturing the first blade further comprises the sub-step of: arranging a first trailing edge reinforcement structure at the trailing edge of the first blade, the first trailing edge reinforcement structure comprising fibres aligned with the trailing edge of the first blade.
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: WO2024240319A1
The present disclosure relates to a method of manufacturing wind turbine blades. The method comprises the steps of: providing leeward and windward shell mould surface geometries; and manufacturing a first and a second blade by the sub-steps of: moulding a leeward shell and a windward shell in the shell mould surface geometries; engaging a main and a rear leeward reinforcement structure with the leeward shell; engaging a main and a rear windward reinforcement structure with the windward shell; and forming the first blade from the leeward shell and the windward shell. The first blade and the second blade have the same external geometry. Manufacturing the first blade further comprises the sub-step of: arranging a first trailing edge reinforcement structure at the trailing edge of the first blade, the first trailing edge reinforcement structure comprising fibres aligned with the trailing edge of the first blade.
Resumen de: EP4722095A1
A floating platform system can be provided to facilitate mounting of and for supporting a structure on a floating platform. For example, the floating platform system can include the floating platform. The floating platform system can also include a ballast receiving volume inside the floating platform for receiving a ballasting liquid. The floating platform system can further include a mounting surface on the floating platform for mounting a structure. Additionally, the floating platform can include a downwardly-oriented stabbing guide.
Resumen de: CN121803403A
本申请公开了基于氨水工质的漂浮式风电‑地热化学储能一体化系统，涉及海洋可再生能源综合利用技术领域，该系统包括多源能量单元，计算单元、多级相变热管理单元、海洋环境防护单元；本申请针对深远海环境特点，通过创新的系统设计和工艺优化，实现了风能、地热能等多种可再生能源的高效整合与利用，解决了现有技术中存在的能量存储密度低、环境适应性差、多能源协同困难等技术难题。
Resumen de: CN121803585A
一种自供能阻尼可调装置及浮式海上风力发电机，涉及海洋可再生技术领域，其中，自供能阻尼可调装置，包括：外壳，其两端设置有用于串联介入系泊链的标准连接接口；叶轮，可旋转地设置于所述外壳内部的水流道中；阻尼调节单元，设置于所述外壳内部，包括制动盘、密封腔、磁流变液及电磁励磁组件；所述制动盘与所述叶轮同轴连接，且至少部分浸没于填充有所述磁流变液的密封腔内；所述水流道与所述密封腔相互隔离；所述电磁励磁组件设置于密封腔外部；本发明通过调节磁场强度，能够无级、精准、快速地改变阻尼大小，使系泊系统从传统的被动特性转变为主动可控。
Nº publicación: CN121803593A 07/04/2026
Solicitante:
中广核风电有限公司
Resumen de: CN121803593A
本发明公开了漂浮风机塔筒横风向多模态振动控制的多调谐液体阻尼器，包括：漂浮风机塔筒，沿着所述漂浮风机塔筒竖直方向上固接有多个液体阻尼器；每个所述液体阻尼器包括连接件、与所述连接件固接的外部腔体以及设置于所述外部腔体的内部液体；通过液体阻尼器分布多点协同调谐，使得各阻尼器分别对其所在位置的主要模态响应进行有效耗能，显著抑制多阶振动模态的幅值，提升整体结构的减振效果。根据本发明，实现对多个关键振型的精准调谐与高效耗能，有效降低各阶模态振幅并抑制共振现象，从而提升塔筒整体的抗振性能和安全性，延长风机系统的服役寿命，减少维护与检修成本。
BOPI
Sede Electrónica
