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公开(公告)号：US09802683B2
公开(公告)日：2017-10-31
申请号：US14416511
申请日：2013-05-03
发明人： Yi Huang , Wenhua Wang , Yuxin Yao , Gang Liu , Qi Zhang , Hongxia Li , Jingjie Chen , Gangjun Zhai
CPC分类号： B63B35/4413 , B63B3/20 , B63B35/08 , B63B2003/147
摘要： A sandglass type ocean engineering floating structure is provided with an upper structural body shaped as a circular truncated cone or frustum and a lower structural body shaped as a regular circular truncated cone or regular frustum; under a combined state, the smaller bottom surface of the upper structural body is fixedly connected with the smaller bottom surface of the lower structural body to form a junction surface; the axis of the upper structural body and the axis of the lower structural body are positioned on the same straight line; the larger bottom of the upper structural body acts as an upper deck of the floating structure and the larger bottom of the lower structural body acts as a lower plate underwater of the floating structure; the junction surface is a full-load waterplane of the floating structure.
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2.发明申请BUTT JOINT OCTAGONAL FRUSTUM TYPE FLOATING PRODUCTION STORAGE AND OFFLOADING SYSTEM 有权BUTT JOINT OCTAGONAL FRUSTUM型浮选生产存储和卸载系统公开(公告)号：US20150175245A1
公开(公告)日：2015-06-25
申请号：US14416464
申请日：2013-05-03
发明人： Yi Huang , Wenhua Wang , Yuxin Yao , Gang Liu , Qi Zhang , Hongxia Li , Jingjie Chen , Gangjun Zhai
摘要： A butt joint octagonal frustum type floating production storage and offloading (FPSO) system, wherein a floating body is provided with an upper structural body in an octagonal frustum shape and a lower structural body in a regular octagonal frustum shape; in a combined state, a smaller bottom surface of the upper structural body is fixedly connected with a smaller bottom surface of the lower structural body, to form a junction surface; the axis of the upper structural body and the axis of the lower structural body are positioned on the same straight line; the larger bottom of the upper structural body acts as an upper deck of the floating structure and the larger bottom of the lower structural body acts as a lower plate underwater of the floating structure; the junction surface is a full-load waterplane of the floating structure.
摘要翻译： 一种对接八边形平截头体型浮式生产储存和卸载（FPSO）系统，其中浮体设有八边形截头体形状的上结构体和具有正八边形平截头体形状的下结构体; 在组合状态下，上结构体的较小的底表面与下结构体的较小的底表面固定连接，以形成接合面; 上结构体的轴线和下结构体的轴线位于相同的直线上; 上部结构体的较大底部作为浮动结构的上甲板，下部结构体的较大底部作为浮动结构的水下作为底板; 接合面是浮动结构的满载水平面。
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公开(公告)号：US11207732B2
公开(公告)日：2021-12-28
申请号：US16938648
申请日：2020-07-24
发明人： Zhubin He , Jiangkai Liang , Yi Xu , Wei Du , Yanli Lin , Kailun Zheng , Peng Lin , Gang Liu , Shijian Yuan
摘要： An integrated method for manufacturing a high-temperature resistant thin-walled component by preforming by laying a metal foil strip. The integrated manufacturing method includes: designing a preform, preparing a support die, determining a thickness of a foil strip, determining a width of the foil strip, developing a laying process, laying an A foil strip and a B foil strip, obtaining an AB laminated preform, bulging the preform, performing a reactive synthesis and a densification process of a bulged component, and performing a subsequent treatment of the thin-walled component. Various embodiments obtain an integral thin-walled preform with a complex structure, a uniform wall thickness and a shape close to the final part by continuously laying a metal foil strip with an appropriate width.
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公开(公告)号：US20210213528A1
公开(公告)日：2021-07-15
申请号：US16938648
申请日：2020-07-24
发明人： Zhubin He , Jiangkai Liang , Yi Xu , Wei Du , Yanli Lin , Kailun Zheng , Peng Lin , Gang Liu , Shijian Yuan
摘要： The present invention discloses an integrated method for manufacturing a high-temperature resistant thin-walled component by preforming by laying a metal foil strip. The integrated manufacturing method includes: designing a preform, preparing a support die, determining a thickness of a foil strip, determining a width of the foil strip, developing a laying process, laying an A foil strip and a B foil strip, obtaining an AB laminated preform, bulging the preform, performing a reactive synthesis and a densification process of a bulged component, and performing a subsequent treatment of the thin-walled component. The present invention obtains an integral thin-walled preform with a complex structure, a uniform wall thickness and a shape close to the final part by continuously laying a metal foil strip with an appropriate width. The present invention does not need to weld the thin-walled preform, and thus solves the problem of weak comprehensive performance of a weld zone in the conventional method of preparing, rolling and welding a laminated sheet into a cylinder. In addition, the present invention reduces a subsequent bulging deformation, avoiding local bulging, thinning and cracking, undercuts at the parting during die closing, and wrinkles due to uneven distribution of materials in each zone.
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公开(公告)号：US09834287B2
公开(公告)日：2017-12-05
申请号：US14434552
申请日：2014-03-20
发明人： Yi Huang , Wenhua Wang , Yuxin Yao , Maosheng Ye , Gang Liu , Qi Zhang , Hongxia Li , Jingjie Chen , Leilei Dong
CPC分类号： B63B39/03 , B63B1/041 , B63B25/08 , B63B35/4413
摘要： The present invention discloses a floating platform, wherein multiple layers of compartments are configured along the height direction of the floating platform, and the center of gravity of each layer of compartments in a full-load process and a loading and unloading process is always located on a vertical line where the whole center of gravity of the floating platform is located; the multiple annular compartments are of equal-ratio subdivision in volume: the volume ratio of every two adjacent upper and lower annular compartments is inversely proportional to the density of liquid stored in the compartments; in the practical loading process, the floating platform is always kept at a constant displacement to maintain the waterplane unchanged by adjusting crude oil or seawater loaded in different layers of compartments, and thus the floating plate always has optimal hydrodynamic performance.
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公开(公告)号：US09802682B2
公开(公告)日：2017-10-31
申请号：US14416464
申请日：2013-05-03
发明人： Yi Huang , Wenhua Wang , Yuxin Yao , Gang Liu , Qi Zhang , Hongxia Li , Jingjie Chen , Gangjun Zhai
摘要： A butt joint octagonal frustum type floating production storage and offloading (FPSO) system, wherein a floating body is provided with an upper structural body in an octagonal frustum shape and a lower structural body in a regular octagonal frustum shape; in a combined state, a smaller bottom surface of the upper structural body is fixedly connected with a smaller bottom surface of the lower structural body, to form a junction surface; the axis of the upper structural body and the axis of the lower structural body are positioned on the same straight line; the larger bottom of the upper structural body acts as an upper deck of the floating structure and the larger bottom of the lower structural body acts as a lower plate underwater of the floating structure; the junction surface is a full-load waterplane of the floating structure.
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公开(公告)号：US20150175246A1
公开(公告)日：2015-06-25
申请号：US14416511
申请日：2013-05-03
发明人： Yi Huang , Wenhua Wang , Yuxin Yao , Gang Liu , Qi Zhang , Hongxia Li , Jingjie Chen , Gangjun Zhai
CPC分类号： B63B35/4413 , B63B3/20 , B63B35/08 , B63B2003/147
摘要： A sandglass type ocean engineering floating structure is provided with an upper structural body shaped as a circular truncated cone or frustum and a lower structural body shaped as a regular circular truncated cone or regular frustum; under a combined state, the smaller bottom surface of the upper structural body is fixedly connected with the smaller bottom surface of the lower structural body to form a junction surface; the axis of the upper structural body and the axis of the lower structural body are positioned on the same straight line; the larger bottom of the upper structural body acts as an upper deck of the floating structure and the larger bottom of the lower structural body acts as a lower plate underwater of the floating structure; the junction surface is a full-load waterplane of the floating structure.
摘要翻译： 沙漏型海洋工程浮动结构设有一个上部结构体，其形状为圆形截头圆锥体或截头锥体，下部结构体形状为正圆形截锥体或规则平截头体; 在组合状态下，上结构体的较小底面与下结构体的较小底面固定连接，形成接合面; 上结构体的轴线和下结构体的轴线位于相同的直线上; 上部结构体的较大底部作为浮动结构的上甲板，下部结构体的较大底部作为浮动结构的水下作为底板; 接合面是浮动结构的满载水平面。
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