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    Floating platform integrating wave attenuation with marine energy power generation and working method thereof
    3.
    发明授权
    Floating platform integrating wave attenuation with marine energy power generation and working method thereof 有权

    公开(公告)号：US12292025B2

    公开(公告)日：2025-05-06

    申请号：US18798763

    申请日：2024-08-08

    Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY

    Inventor： Yong Cheng ,  Yinong Hu ,  Chunyan Ji

    IPC: F03B13/00 ,  B63B35/44 ,  F03B13/20

    Abstract: Disclosed is a floating platform integrating wave attenuation with marine energy power generation and a working method thereof, the platform includes a breakwater, a tuned damping wave energy converter, and an offshore floating wind turbine. The breakwater includes double-cylindrical-boxes and connecting bulkheads, and a moon pool area is formed in a middle of the breakwater; the offshore floating wind turbine and the tuned damping wave energy converter are both connected to the breakwater through a connecting rod. A circular groove is formed on an inner side of each of the connecting bulkheads of the breakwater. The breakwater provides the floating base and power generation environment for the offshore floating wind turbine and the tuned damping wave energy converter, and a plurality of the tuned damping wave energy converters can be disposed, and are evenly distributed beneath the offshore floating wind turbine.

    HEAT RECOVERY SYSTEM FOR HYDROGEN PRODUCTION WITH SOLID OXIDE ELECTROLYSIS CELL
    4.
    发明申请
    HEAT RECOVERY SYSTEM FOR HYDROGEN PRODUCTION WITH SOLID OXIDE ELECTROLYSIS CELL 有权

    公开(公告)号：US20250075345A1

    公开(公告)日：2025-03-06

    申请号：US18557595

    申请日：2022-10-25

    Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY

    Inventor： Wei KONG ,  Zhaoxiang JI ,  Zidong YU ,  Yanni GU ,  ARKADII PROSKURIN

    IPC: C25B9/67 ,  C25B1/04 ,  C25B15/021 ,  C25B15/08

    Abstract: A heat recovery system for hydrogen production with a solid oxide electrolysis cell, including a water storage tank, a solar cell panel, a low-temperature metal hydrogen storage tank, an evaporator, a high-temperature metal hydrogen storage tank, a heat exchanger, a solid oxide electrolysis cell, a separator, and a reactor is provided. After water in the water storage tank sequentially passes through the solar cell panel, the low-temperature metal hydrogen storage tank, the evaporator, the high-temperature metal hydrogen storage tank, and the heat exchanger for multi-stage heat exchange, water vapor reaching the working temperature enters the solid oxide electrolysis cell. The hydrogen generated after electrochemical reaction and unused water vapor flow out from the solid oxide electrolysis cell, firstly exchange heat with to-be-reacted water vapor through the heat exchanger and then enter the separator.

    Underwater acoustic communication system based on filter bank joint sub-carrier multidimensional index modulation and method thereof
    5.
    发明授权
    Underwater acoustic communication system based on filter bank joint sub-carrier multidimensional index modulation and method thereof 有权

    公开(公告)号：US12155420B2

    公开(公告)日：2024-11-26

    申请号：US18029104

    申请日：2021-12-31

    Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY

    Inventor： Biao Wang ,  Yunan Zhu ,  Fangtong Xie ,  Tao Fang ,  Youwen Zhang

    IPC: H04B11/00 ,  H04B13/02 ,  H04L27/26

    Abstract: Disclosed is an underwater acoustic communication system based on a filter bank joint sub-carrier multidimensional index modulation and a method thereof. The system includes a transmitting terminal and a receiving terminal, the method is: conducting a joint index modulation at the transmitting terminal, firstly selecting an activated prototype pulse index by using a part of bits of a FBMC symbol, grouping the remaining transmitted information bits and all sub-carriers; using a part of the bits in each group to select the activated sub-carrier index, modulating the remaining bits to the activated sub-carriers by a constellation symbol mapping, forming a transmission signal after a filter bank modulation; and demodulating three parts of transmitted bits at a receiving terminal after an action of underwater acoustic channel, and recovering the original data bits by combining each part of decoding results.

    Water surface garbage salvaging device
    10.
    发明授权
    Water surface garbage salvaging device 有权

    公开(公告)号：US11613862B2

    公开(公告)日：2023-03-28

    申请号：US17414875

    申请日：2020-11-12

    Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY

    Inventor： Jie Cui ,  Chunyan Ji ,  Renchuan Ye

    IPC: E02B15/10 ,  B01D33/01 ,  B01D33/15 ,  C02F1/00 ,  C02F1/40 ,  C02F103/00

    Abstract: A water surface garbage salvaging device, comprising a demihull, a large garbage salvaging device and a small garbage cleaning device; wherein the large garbage salvaging device is arranged on a front portion of the demihull, and the small garbage cleaning device is arranged on a rear portion thereof; the large garbage salvaging device comprises a paddle wheel, slipways and a large garbage storage bin; and the small garbage cleaning device comprises a filter mesh, a guide rail slider mechanism, a lifting mechanism and a pulley system, a hanging bracket is arranged above the filter mesh.

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