公开(公告)号：US07980190B2

公开(公告)日：2011-07-19

申请号：US12247355

申请日：2008-10-08

申请人： Jang Kim ,  Jim O'Sullivan ,  Atle Steen

发明人： Jang Kim ,  Jim O'Sullivan ,  Atle Steen

IPC分类号： B65D88/78

CPC分类号： B63B35/44 ,  B63B25/16 ,  B63B2001/044 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2270/0113

摘要： The present disclosure provides a method, apparatus, and system of a deep-draft semi-submersible hydrocarbon, such as for liquefied natural gas (LNG), floating production and storage vessel that can include a pontoon containing hydrocarbon tanks, fixed ballast at the bottom in a double-bottom portion, and segregated ballasted tanks with variable ballast located generally above the fixed ballast portion that can assist in keeping the pontoon submerged during various storage levels. Multiple vertical columnar supports can penetrate the pontoon from top to bottom and extend above the water surface to support a deck, including various topside structures. An intermediate double-deck on the top of the pontoon can provide access to the tanks, for example, through the vertical columnar supports. The double bottom structure, deck, and vertical columnar supports can provide overall structural integrity.

摘要翻译： 本公开提供了一种深度半潜式烃类的方法，装置和系统，例如用于液化天然气（LNG）的浮动生产和储存容器，其可以包括含有碳氢化合物罐的浮筒，底部的固定镇流器 在双底部分中，并且具有可变镇流器的分离的压载舱通常位于固定的压载部分上方，其可以帮助在各种储存水平期间将浮筒保持浸没。 多个垂直柱状支撑件可以从顶部到底部穿透浮筒，并在水面之上延伸以支撑包括各种顶部结构的甲板。 在浮筒顶部的中间双层甲板可以通过垂直的柱状支撑件来进入油箱。 双层底部结构，甲板和垂直柱状支撑可提供整体结构完整性。

公开(公告)号：US20090158986A1

公开(公告)日：2009-06-25

申请号：US12247355

申请日：2008-10-08

申请人： Jang Kim ,  Jim O'Sullivan ,  Atle Steen

发明人： Jang Kim ,  Jim O'Sullivan ,  Atle Steen

IPC分类号： B63B35/44

CPC分类号： B63B35/44 ,  B63B25/16 ,  B63B2001/044 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2270/0113

摘要： The present disclosure provides a method, apparatus, and system of a deep-draft semi-submersible liquefied natural gas (LNG) floating production and storage vessel that can include a pontoon containing LNG tanks, fixed ballast at the bottom in a double-bottom portion, and segregated ballasted tanks with variable ballast located generally above the fixed ballast portion that can assist in keeping the pontoon submerged during various storage levels. Multiple vertical columnar supports can penetrate the pontoon from top to bottom and extend above the water surface to support a deck, including various topside structures. An intermediate double-deck on the top of the pontoon can provide access to the tanks, for example, through the vertical columnar supports. The double bottom structure, deck, and vertical columnar supports can provide overall structural integrity.

摘要翻译： 本公开提供了一种深度半潜式液化天然气（LNG）浮动生产和储存容器的方法，装置和系统，其可以包括含有LNG罐的浮筒，底部处的双底部固定压载物 ，并且具有位于通常位于固定压载部分上方的可变镇流器的隔离压载水箱，其可以帮助在各种储存水平期间将浮筒保持浸没。 多个垂直柱状支撑件可以从顶部到底部穿透浮筒，并在水面之上延伸以支撑包括各种顶部结构的甲板。 在浮筒顶部的中间双层甲板可以通过垂直的柱状支撑件来进入油箱。 双层底部结构，甲板和垂直柱状支撑可提供整体结构完整性。

公开(公告)号：US07377225B2

公开(公告)日：2008-05-27

申请号：US11462959

申请日：2006-08-07

申请人： Lyle Finn ,  Atle Steen

发明人： Lyle Finn ,  Atle Steen

IPC分类号： B63B35/44 ,  B63B22/02

CPC分类号： B63B21/50 ,  B63B35/4406

摘要： A spar-type platform includes a hull defining a centerwell extending downward to a keel. The hull includes a reduced diameter neck portion for diverting ice flow. Adjustable ballast tanks allow the hull to be moved between a ballasted down position defining an upper water line, and a ballasted up position defined by a lower water line. A riser a support buoy is disposed in the keel. Risers extend through the centerwell, each having an upper portion extending upward from the support buoy and a lower portion supported in the support buoy. A disconnect system detachably connects the support buoy to the hull and the upper portion of each riser to the lower portion thereof, whereby the hull and the upper portion of each riser are selectively detachable from the buoy and the lower portion of each riser for movement to avoid a collision with a floating object.

摘要翻译： 翼梁型平台包括一个定义向下延伸至龙骨的中心井的船身。 船体包括用于转移冰流的直径缩小的颈部。 可调压载舱允许船体在限定上水线的压载位置和由下水线限定的压载位置之间移动。 龙骨中设有一个支架浮标， 立管延伸穿过中心，每个具有从支撑浮标向上延伸的上部和支撑在支撑浮标中的下部。 断开系统将支撑浮标与船体和每个提升管的上部可拆卸地连接到其下部，从而船体和每个提升管的上部可选择性地从每个提升管的浮标和下部分开来移动，以便运动到 避免与浮动对象发生冲突。

公开(公告)号：US20080029013A1

公开(公告)日：2008-02-07

申请号：US11462959

申请日：2006-08-07

申请人： Lyle Finn ,  Atle Steen

发明人： Lyle Finn ,  Atle Steen

IPC分类号： B63B35/44

CPC分类号： B63B21/50 ,  B63B35/4406

摘要： A spar-type platform includes a hull defining a centerwell extending downward to a keel. The hull includes a reduced diameter neck portion for diverting ice flow. Adjustable ballast tanks allow the hull to be moved between a ballasted down position defining an upper water line, and a ballasted up position defined by a lower water line. A riser a support buoy is disposed in the keel. Risers extend through the centerwell, each having an upper portion extending upward from the support buoy and a lower portion supported in the support buoy. A disconnect system detachably connects the support buoy to the hull and the upper portion of each riser to the lower portion thereof, whereby the hull and the upper portion of each riser are selectively detachable from the buoy and the lower portion of each riser for movement to avoid a collision with a floating object.

摘要翻译： 翼梁型平台包括一个定义向下延伸至龙骨的中心井的船身。 船体包括用于转移冰流的直径缩小的颈部。 可调压载舱允许船体在限定上水线的压载位置和由下水线限定的压载位置之间移动。 龙骨中设有一个支架浮标， 立管延伸穿过中心，每个具有从支撑浮标向上延伸的上部和支撑在支撑浮标中的下部。 断开系统将支撑浮标与船体和每个提升管的上部可拆卸地连接到其下部，从而船体和每个提升管的上部可选择性地从每个提升管的浮标和下部分开来移动，以便运动到 避免与浮动对象发生冲突。