-
81.发明申请公开(公告)号：US20180093745A1
公开(公告)日：2018-04-05
申请号：US15821180
申请日：2017-11-22
CPC分类号： B63B21/50 , B63B1/041 , B63B39/02 , B63B2021/003 , B63B2035/4473
摘要： A method for offshore floating petroleum production, storage and offloading comprising receiving hydrocarbons from at least one of an FPSO, production risers, or wellhead on the seabed by a floating hull; processing received hydrocarbons forming hydrocarbon product in the floating hull; storing the hydrocarbon product in the floating hull; and offloading the stored hydrocarbon product. The floating hull contains a hull plan view that is circular and wherein the floating hull has a bottom surface, a top deck surface, at least three connected sections, joined in series and symmetrically configured about a vertical axis with the connected sections extending downwardly from the top deck surface toward the bottom surface. The at least three connected sections contain an upper cylindrical portion, a lower conical section, a cylindrical neck section, and a set of fins secured to the hull configured to provide hydrodynamic performance through linear and quadratic damping.
-
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.
-
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.
-
公开(公告)号：US09540073B1
公开(公告)日：2017-01-10
申请号：US14821286
申请日：2015-08-07
摘要： A substantially circular watercraft has a buoyant, generally toroidal hull supporting a rigid deck with an outer periphery in substantial conformance with the perimeter of the hull. The deck has an opening located above the central opening of the hull to permit placement of power means to drive and steer the watercraft. The hull is made of a substantially rigid material and in a preferred embodiment the hull and deck are formed from a molded plastic. The leading edge of the watercraft is equipped with a “Carolina flare” which provides greater ease of movement through the water.
摘要翻译： 基本上圆形的船舶具有浮力的，通常为环形的船体，其支撑具有与船体的周边基本一致的外周边的刚性甲板。 甲板上有一个位于船体中央开口上方的开口，以允许放置动力装置来驱动和引导船只。 船体由基本上刚性的材料制成，并且在优选实施例中，船体和甲板由模制塑料形成。 船舶的前沿装备有一个“卡罗莱纳州火炬”，提供了更大程度的通过水的移动。
-
公开(公告)号：US08789487B2
公开(公告)日：2014-07-29
申请号：US13555071
申请日：2012-07-20
申请人： Jeffrey D. Lizzio
发明人： Jeffrey D. Lizzio
CPC分类号： B63B35/731 , B63B1/041 , B63B17/00 , B63B29/06 , B63B35/58 , B63B35/73 , B63B2029/043 , B63H20/007
摘要： A personal watercraft comprising: a) a generally vertical outer hull; b) a bottom member affixed to the lower edge of said outer hull and closing the watercraft from the encroachment of surrounding water into the vessel; c) a generally concave inner hull rigidly attached at its upper edge to the upper edge of said outer hull and extending downwardly toward said bottom; and d) a generally horizontal deck fixedly attached at its edges to the lower edge of said inner hull to form an enclosed space with said outer hull, inner hull, and bottom member; said deck having a size sufficient for the support of at least one person in a standing or reclining position and of sufficient cient strength and support to avoid undue bending from the weight of the user.
摘要翻译： 一种个人船舶，包括：a）一般垂直的外壳; b）固定在所述外壳的下边缘上并将船只从周围的水侵入船体中的底部构件; c）在其上边缘处刚性地附接到所述外壳的上边缘并向下朝向所述底部向下延伸的大致凹入的内壳体; 以及d）大致水平的甲板，其固定在其边缘附接到所述内部船体的下边缘，以形成与所述外部船体，内部船体和底部构件的封闭空间; 所述甲板具有足够的尺寸以支撑站立或倾斜位置中的至少一个人，并且具有足够的强度和支撑以避免来自使用者的重量的过度弯曲。
-
公开(公告)号：US08579547B2
公开(公告)日：2013-11-12
申请号：US10416490
申请日：2001-11-13
IPC分类号： B63B35/44
CPC分类号： B63B39/06 , B63B1/041 , B63B35/4413 , B63B2039/067
摘要： A vessel having an elongated shape, and being moored to the sea bed in a substantially fixed orientation. The vessel includes at least along its longitudinal sides, near keel level, two transverse skirts having such a width that the natural roll period of the vessel is above a predetermined period, the natural roll period of the vessel without the skirts being below the predetermined period.
摘要翻译： 具有细长形状并且以基本上固定的方向停泊在海床上的船只。 该容器至少沿着其纵向侧面包括靠近龙骨层的两个横向裙部，其宽度使得容器的天然卷轴周期高于预定的时间段，没有裙部的船只的自然滚动周期低于预定时段 。
-
87.发明授权公开(公告)号：US08544402B2
公开(公告)日：2013-10-01
申请号：US13569096
申请日：2012-08-07
CPC分类号： B63B35/4413 , B63B1/041 , B63B22/021 , B63B35/44 , B63B39/00 , B63B2001/044 , B63B2039/067 , B63B2211/06
摘要： An offshore structure having a vertically symmetric hull, an upper vertical wall, an upper inwardly-tapered wall disposed below the upper vertical wall, a lower outwardly-tapered wall disposed below the upper sloped wall, and a lower vertical wall disposed below the lower sloped wall. The upper and lower sloped walls produce significant heave damping in response to heavy wave action. A heavy slurry of hematite and water ballast is added to the lower and outermost portions of the hull to lower the center of gravity below the center of buoyancy. The offshore structure includes one or more movable hawser connections that allow a vessel to be moored directly to the offshore structure during offloading. The movable hawser connection includes an arcuate rail with a movable trolley that provides a hawser connection point that allows vessel weathervaning.
摘要翻译： 具有垂直对称的船体，上垂直壁，设置在上垂直壁下方的上向内锥形壁，设置在上倾斜壁下方的下向外锥形壁和设置在下倾斜下方的下垂直壁的近海结构 壁。 上下倾斜的墙壁响应于大波浪作用产生明显的起伏阻尼。 将沉淀的赤铁矿和水压载物加入到船体的下部和最外部，以将重心降低到浮力中心以下。 海上结构包括一个或多个可移动的船只连接，允许船在卸载期间直接系泊到海上结构。 可移动的衣架连接件包括具有可移动小车的弧形轨道，其提供允许容器气象保护的障碍物连接点。
-
公开(公告)号：US20130239860A1
公开(公告)日：2013-09-19
申请号：US13813880
申请日：2011-08-03
申请人： Jacques Duverne
发明人： Jacques Duverne
IPC分类号： B63H25/06
CPC分类号： B63H25/06 , B63B1/041 , B63B7/02 , B63H9/0607 , B63H25/00
摘要： There is disclosed a sailing vessel comprising a buoyancy body at which a rotatable keel is held which can be adjusted by setting a rudder.
摘要翻译： 公开了一种帆船，其包括浮力体，在该浮力体上保持有可旋转的龙骨，其可以通过设定舵来调节。
-
公开(公告)号：US20130160693A1
公开(公告)日：2013-06-27
申请号：US13808778
申请日：2011-07-07
CPC分类号： B63B35/4413 , B63B1/04 , B63B1/041 , B63B35/08 , B63B35/44 , B63B2001/044 , B63B2241/12 , E21B19/143
摘要： A semi-submersible vessel for offshore operations is suitable to be operated in icy waters and in ice-free waters. The vessel includes an operating deck, at least one lower hull, an essentially vertical connecting structure between the at least one lower hull and the operating deck, and a ballast system. The connecting structure has a water portion and an icebreaking portion arranged on top of each other. The vessel is configured to have an icebreaking draft for icy waters, and a water draft for ice-free waters in which the waterline is substantially level with the water portion. The icebreaking portion has a closed tapered contour. During the water draft, the collective area of the water portion of the connecting structure intersecting the water surface is smaller than the collective area of the icebreaking portion of the connecting structure intersecting the water surface during the icebreaking draft.
摘要翻译： 用于海上作业的半潜式船只适用于冰冷的水域和无冰水域。 船舶包括操作甲板，至少一个下船体，在至少一个下船体和操作甲板之间的基本上垂直的连接结构以及镇流器系统。 连接结构具有设置在彼此顶部的水部分和破冰部分。 船舶被配置为具有冰冷的水域的破冰吃水，以及无水水域的水吃水，其中水线基本上与水部分平齐。 破冰部分具有闭合的锥形轮廓。 在抽水期间，与水面相交的连接结构的水部分的集合区域小于在破冰吃水期间与水面相交的连接结构的破冰部分的集合区域。
-
90.发明授权公开(公告)号：US08251003B2
公开(公告)日：2012-08-28
申请号：US12914709
申请日：2010-10-28
IPC分类号： B63B21/00
CPC分类号： B63B35/4413 , B63B1/041 , B63B22/021 , B63B35/44 , B63B39/00 , B63B2001/044 , B63B2039/067 , B63B2211/06
摘要： An offshore structure having a vertically symmetric hull, an upper vertical wall, an upper inwardly-tapered wall disposed below the upper vertical wall, a lower outwardly-tapered wall disposed below the upper sloped wall, and a lower vertical wall disposed below the lower sloped wall. The upper and lower sloped walls produce significant heave damping in response to heavy wave action. A heavy slurry of hematite and water ballast is added to the lower and outermost portions of the hull to lower the center of gravity below the center of buoyancy. The offshore structure provides one or more movable hawser connections that allow a tanker vessel to moor directly to the offshore structure during offloading rather than mooring to a separate buoy at some distance from the offshore storage structure. The movable hawser connection includes an arcuate rail with a movable trolley that provides a hawser connection point that allows vessel weathervaning.
摘要翻译： 具有垂直对称的船体，上垂直壁，设置在上垂直壁下方的上向内锥形壁，设置在上倾斜壁下方的下向外锥形壁和设置在下倾斜下方的下垂直壁的近海结构 壁。 上下倾斜的墙壁响应于大波浪作用产生明显的起伏阻尼。 将沉淀的赤铁矿和水压载物加入到船体的下部和最外部，以将重心降低到浮力中心以下。 离岸结构提供一个或多个可移动的连接件，其允许油罐船在卸载期间直接停泊在离岸结构上，而不是系泊到与离岸存储结构相距一定距离的单独的浮标。 可移动的衣架连接件包括具有可移动小车的弧形轨道，其提供允许容器气象保护的障碍物连接点。
-
-
-
-
-
-
-
-
-
搜索结果
148 条记录 (耗时 0.021 秒)