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公开(公告)号：KR1020140104556A
公开(公告)日：2014-08-29
申请号：KR1020130017355
申请日：2013-02-19
Applicant: 대우조선해양 주식회사
CPC classification number: E21B19/004 , B63B35/4413 , E21B17/01 , E21B19/09
Abstract: A mid-depth buoyancy tank system for supporting a riser is disclosed. The mid-depth buoyancy tank system, as a mid-depth buoyancy tank system for a riser to develop an oil field where the level of water is low, comprises a ballast tank inside; a conduit where ballast water from the ballast tank flows; a valve installed in the conduit; a pump which sucks or discharges the ballast water from the ballast tank; a mid-depth buoyancy tank equipped with a sea chest for allowing the ballast water to flow in or flow out; a tether installed in the lower part of the mid-depth buoyancy tank to support the mid-depth buoyancy tank on the seabed; and an active ballasting device which discharges the ballast water from the ballast tank to increase the buoyancy of the mid-depth buoyancy tank when the rotation of the mid-depth buoyancy tank is detected to be faster than a predetermined value of a movement measuring device installed inside the mid-depth buoyancy tank designed to detect the rotation caused by currents and waves.
Abstract translation: 公开了一种用于支撑提升管的中深浮力罐系统。 中深度浮力罐系统，作为用于开发油水位低的油田的中深度浮力罐系统，包括内部的压载舱; 压载舱压载水流通的管道; 安装在管道中的阀门; 从压载舱吸入或排出压载水的泵; 装有海底的中深度浮力罐，用于允许压载水流入或流出; 一个安装在中深浮力槽下部的系绳，以支撑海床上的中深浮力槽; 以及活动的压载装置，当检测到中深度浮力罐的旋转比安装的运动测量装置的预定值快时，从压载舱排出压载水，以增加中深度浮力箱的浮力 在中深度浮力槽内设计，以检测由电流和波浪引起的旋转。
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公开(公告)号：KR1020140083140A
公开(公告)日：2014-07-04
申请号：KR1020120152175
申请日：2012-12-24
Applicant: 대우조선해양 주식회사
Abstract: Disclosed is a mooring line of offshore construction. The mooring line of the offshore construction comprises an anchor fixed to the seabed surface in order for a hull to be placed in the position; a chain for supporting the anchor; a chain connected to the hull; and a rope for connecting the chains. A flexible lubrication pipe covering the chain and having lubricant inside and an end cap sealed to the end of the flexible lubrication pipe to seal the lubricant in the flexible lubrication pipe are included.
Abstract translation: 披露的是海上施工的系泊线。 海上施工的系泊线包括固定在海床表面上的锚，以使船体处于该位置; 支撑锚的链条 连接到船体的链条; 和用于连接链条的绳索。 包括一个柔性的润滑管，其覆盖链条并且具有润滑剂，密封到柔性润滑管的端部以密封柔性润滑管中的润滑剂的端盖。
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公开(公告)号：KR1020120126999A
公开(公告)日：2012-11-21
申请号：KR1020110045186
申请日：2011-05-13
Applicant: 대우조선해양 주식회사
Abstract: PURPOSE: A mining ship and an operational method thereof are provided to shorten mineral transportation schedule by minimizing the stop time of a mineral lifting work. CONSTITUTION: A mineral ship comprises a ship body(1), a mining device, a mineral lifting device(4), a detachable cargo hold(9), and a mooring device(8). The mining device mines minerals on the seabed under a ship. The mineral lifting device lifts up the mined minerals to the ship. The detachable cargo hold stores the minerals lifted by the mineral lifting device. The mooring device moors the detachable cargo hold to the ship and is positioned in a stern or a stem of the ship.
Abstract translation: 目的：提供采矿船及其操作方法，通过最小化矿物起重工作的停机时间来缩短矿物运输时间表。 构成：矿船包括船体（1），采矿装置，矿物提升装置（4），可拆卸货舱（9）和系泊装置（8）。 采矿设备在船上的海床上采矿矿物。 矿物提升装置将开采的矿物提升到船上。 可拆卸货舱存放矿物提升装置提升的矿物。 系泊装置将可拆卸货舱固定在船上，并定位在船尾或船尾。
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公开(公告)号：KR1020110116804A
公开(公告)日：2011-10-26
申请号：KR1020100036428
申请日：2010-04-20
Applicant: 대우조선해양 주식회사
CPC classification number: B63B35/44 , B63B39/04 , F03D13/22 , F05B2240/93 , Y02E10/727
Abstract: 본 발명은 해상 풍력 발전기의 하부 구조물에 대해 상부 구조물을 조립함에 있어 해양 환경에 의해 변화하는 설치선박의 6 자유도 모션을 흡수할 수 있도록 하여 해상 풍력 발전기의 설치작업이 설치해역의 해양 환경과 수심 등에 따라 영향을 받지 않도록 함과 더불어 설치에 소요되는 비용과 시간을 줄여 작업의 효율을 향상시킬 수 있도록 하는 데 그 목적이 있다.
전술한 목적을 달성하기 위한 본 발명은, 풍력 발전기용 상부 구조물(3)과 하부 구조물(5)에 대한 위치 정보를 각각 검출하는 위치 검출부와, 선체의 거동 자세 변화를 검출하는 6 자유도 검출부(8), 선체의 위치 및 방향을 조정하기 위한 자항 설비부(9), 선체의 6 자유도 모션을 흡수하여 상기 하부 구조물(5)에 대한 상기 상부 구조물(3)의 위치를 선체의 거동 자세와 무관하게 일치시키는 위치 조정부(4) 및, 상기 위치 검출부와 상기 6 자유도 검출부(8)로부터 각각 검출되는 정보를 매개로 상기 위치 조정부(4)와 상기 자항 설비부(9)의 동작을 각각 제어하는 제어부(13)를 구비한다.-
公开(公告)号：KR101076268B1
公开(公告)日：2011-10-26
申请号：KR1020080094052
申请日：2008-09-25
Applicant: 대우조선해양 주식회사
Abstract: 본발명에따르면, 액체화물을저장할수 있는복수의저장탱크를가지며해상에서부유된상태로사용되는부유식구조물로서, 복수의상기저장탱크중 선하적전용의저장탱크에액체화물을하역하기위하여설치되는하역전용파이프라인을포함하며, 복수의상기저장탱크에저장된액체화물은상기선하적전용의저장탱크에설치되는상기하역전용파이프라인을통하여하역되는것을특징으로하는부유식구조물이제공된다.
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Patent Agency Ranking
公开(公告)号：KR1020100039479A
公开(公告)日：2010-04-16
申请号：KR1020080098455
申请日：2008-10-08
Applicant: 대우조선해양 주식회사
Abstract: PURPOSE: A method for unloading liquid goods from a floating structure with an intermediate loading tank is provided to reduce the time of exposing a general membrane tank to an intermediate loading condition. CONSTITUTION: Liquid goods stored in an intermediate loading tank(1) are unloaded to the outside of a floating structure. Liquid goods stored in a general membrane tank(3) except for the intermediate loading tank are transferred to the intermediate loading tank. The liquid goods transferred from the general membrane tank to the intermediate loading tank are unloaded to the outside of the floating structure. The intermediate loading tank has a structure of bearing a sloshing impact even in an intermediate loading condition.
Abstract translation: 目的：提供一种从具有中间装载罐的浮动结构卸载液体货物的方法，以减少将一般膜箱暴露于中间装载状态的时间。 规定：储存在中间装载罐（1）中的液体货物被卸载到浮动结构的外部。 储存在普通膜罐（3）中的除中间装载罐之外的液体物品被转移到中间装载罐。 从普通膜箱转移到中间装载罐的液体货物被卸载到浮动结构的外部。 中间装载箱即使在中间装载状态下也具有摇摆冲击的结构。
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公开(公告)号：KR1020140046624A
公开(公告)日：2014-04-21
申请号：KR1020120111750
申请日：2012-10-09
Applicant: 대우조선해양 주식회사
Abstract: Disclosed is a mooring system of a mining ship. The mooring system includes a cargo hold storage provided in a hull to accommodate detachable cargo hold, and an electromagnet unit installed on the cargo hold storage to detachably connect the detachable cargo hold to the hull. Since the electromagnet unit is installed on the hull to moor the detachable cargo hold, the mooring system can control the six degree of freedom motion of the ship at once, can remarkably reduce the berthing time and the deberthing time, and can minimize manpower input required for the berthing. If the detachable cargo hold is inserted in the cargo hold storage, the electromagnet unit is withdrawn from the hull, thereby effectively preventing damage caused by the collision between the electromagnet unit and the detachable cargo hold.
Abstract translation: 公开了采矿船的系泊系统。 系泊系统包括设置在船体中以容纳可拆卸货舱的货舱，以及安装在货舱上的电磁铁单元，以将可拆卸的货舱可拆卸地连接到船体上。 由于电磁铁单元安装在船体上以使可拆卸的货舱停泊，系泊系统可以一次性控制船舶的六自由度运动，可以显着降低停泊时间和拆船时间，并可以最大限度地减少人力需求 为停泊。 如果可拆卸的货舱被插入货舱，则电磁铁单元从船体中撤出，从而有效地防止了电磁铁单元与可拆卸的货舱之间的碰撞造成的损坏。
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公开(公告)号：KR101263247B1
公开(公告)日：2013-05-10
申请号：KR1020090132489
申请日：2009-12-29
Applicant: 대우조선해양 주식회사
Abstract: 전술한목적을달성하기위한본 발명은, 화물(3)의선적및 하역을위한이송설비(12)를갖춘메인플랫폼(10); 상기메인플랫폼(10)에대해접안가능하고해수의출입을허용하는비수밀공간부(5)를갖춘서브플랫폼(20); 상기비수밀공간부(5)에분리가능하게설치되고내부에상기화물(3)을적재하는바스켓형적재함(7); 및상기메인플랫폼(10)에구비되고외부선박(1)의접안을위한접안부(14)로구성된다.
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公开(公告)号：KR1020110075916A
公开(公告)日：2011-07-06
申请号：KR1020090132489
申请日：2009-12-29
Applicant: 대우조선해양 주식회사
Abstract: PURPOSE: A movable port is provided to promote the more effective marine transportation and operation of harbor facilities by loading and unloading cargos in a sea area away from harbor facilities located on land, to exclude the work for controlling the quantity of water in a ballast tank by keeping the submerged depth in the seawater regularly regardless of the amount of cargos loaded and securing the required draft, and to prevent the disturbance and contamination of a marine ecosystem. CONSTITUTION: A movable port comprises a main platform(10) having transportation equipment(12) for loading and unloading cargos(3) and a mooring portion(14) for mooring an external vessel(1), and a sub platform(20) mooring to the main platform and having a non-watertight space for allowing seawater to enter and leave, wherein a basket type loading box(7) is installed to the non-watertight space to be separable to load the cargos within.
Abstract translation: 目的：提供一个可移动港口，通过在距离陆地港口设施的海域装卸货物，促进港口设施的更有效的海运和运营，排除控制压载舱水量的工作 通过将淹没的深度定期地保留在海水中，而不管装载的货物数量和确定所需的吃水量，并防止海洋生态系统的干扰和污染。 构成：可移动端口包括主平台（10），其具有用于装载和卸载货物（3）的运输设备（12）和用于系泊外部容器（1）的系泊部分（14）以及用于系泊的副平台（20） 并且具有用于允许海水进入和离开的非水密空间，其中将篮式装载箱（7）安装到非水密空间以可分离以将货物装载在其内。
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20.发明公开
公开(公告)号：KR1020110026147A
公开(公告)日：2011-03-15
申请号：KR1020090083925
申请日：2009-09-07
Applicant: 대우조선해양 주식회사
Abstract: PURPOSE: A tension adjusting device and a tension control system of the tendon at a TLP(tesnioned leg platform) are provided to control tension in real time by the selection of remote controllable equipment and to reduce manufacturing/working cost by the minimizing of the number of installation positions of an existing ballast system and a pump system. CONSTITUTION: A tension adjusting device of the tendon at a TLP(tesnioned leg platform) comprises a motor(M) and a tendon tension adjusting unit(240). The motor generates forward or backward rotating movement depending on a signal. The tendon tension adjusting unit is installed on the end of the tendon. The tendon tension adjusting unit converts forward and backward rotation by the motor to translating movement to vary the tension of the tendon. The tendon tension adjusting unit controls the length of the tendon by raising or lowering the tendon by the translating movement using a screw jack. The tendon tension adjusting unit controls the length of the tendon by raising or lowering the tendon by the translating movement using a turn buckle.
Abstract translation: 目的：通过选择远程可控设备，提供TLP（腿骨平台）的肌腱张力调节装置和张力控制系统，以实时控制张力，并通过最小化数量降低制造/工作成本 现有的镇流器系统和泵系统的安装位置。 构成：TLP（腿骨平台）的肌腱张力调节装置，包括马达（M）和腱张力调节单元（240）。 电机根据信号产生向前或向后的旋转运动。 腱张力调节单元安装在腱的末端。 肌腱张力调节单元通过马达转动前后旋转以平移运动以改变肌腱的张力。 腱张力调节单元通过使用螺旋千斤顶的平移运动来升高或降低肌腱来控制肌腱的长度。 腱张力调节单元通过使用转弯扣的平移运动来升高或降低肌腱来控制肌腱的长度。
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