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公开(公告)号：US11932360B2
公开(公告)日：2024-03-19
申请号：US17290518
申请日：2019-11-04
发明人： Christopher K. Allen , Anthony M. Viselli , Andrew J. Goupee , Habib J. Dagher , Robert E. Berry , Jeffrey L. Lindner , Frederick S. Gant , John S. Townsend , Rebecca L. Williams
CPC分类号： B63B39/03 , B63B35/44 , B63B39/02 , B63B79/15 , F03D13/25 , B63B2035/446 , F05B2240/93 , F05B2240/95 , F05B2260/964
摘要： A tuned mass damper (TMD) system in combination with a floating offshore wind turbine (FOWT) platform includes a barge type FOWT platform having a hull configured to have a wind turbine tower mounted thereon. A TMD system is mounted in the hull and has a first TMD configured to operate at a first frequency, and a second TMD configured to operate at a second frequency different than the first frequency.
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公开(公告)号：US11279452B2
公开(公告)日：2022-03-22
申请号：US17314201
申请日：2021-05-07
发明人： Christopher K. Allen , Anthony M. Viselli , Andrew J. Goupee , Habib J. Dagher , Robert E. Berry , Jeffrey L. Lindner , Frederick S. Gant , John S. Townsend , Rebecca L. Williams
摘要： A motion absorbing system and method for a structure includes the coupling of a container to a structure. The container has a liquid disposed therein wherein a ullage is defined above a surface of the liquid. An elastic element is positioned in the liquid. The elastic element has a natural frequency tuned to damp motion of the liquid.
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公开(公告)号：US20210269126A1
公开(公告)日：2021-09-02
申请号：US17314201
申请日：2021-05-07
发明人： Christopher K. Allen , Anthony M. Viselli , Andrew J. Goupee , Habib J. Dagher , Robert E. Berry , Jeffrey L. Lindner , Frederick S. Gant , John S. Townsend , Rebecca L. Williams
摘要： A motion absorbing system and method for a structure includes the coupling of a container to a structure. The container has a liquid disposed therein wherein a ullage is defined above a surface of the liquid. An elastic element is positioned in the liquid. The elastic element has a natural frequency tuned to damp motion of the liquid.
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