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    CARGO HOLD STRUCTURE FOR A CRUDE OIL CARRIER
    21.
    发明公开
    CARGO HOLD STRUCTURE FOR A CRUDE OIL CARRIER 有权
    FRENTHALTESTRUKTURFÜREINENERDÖLTRANSPORTER

    公开(公告)号：EP2565114A1

    公开(公告)日：2013-03-06

    申请号：EP10850815.1

    申请日：2010-10-28

    申请人： DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD

    发明人： NAMGUNG, Mun ,  SHON, Sang Yong ,  KANG, Tae Woon

    IPC分类号： B63B25/08 ,  B63B11/02

    CPC分类号： B63B25/08 ,  B63B3/26 ,  B63B3/28 ,  B63B3/32 ,  B63B3/34 ,  B63B25/12 ,  B63B2701/12 ,  B63B2701/18

    摘要： A cargo hold structure for an oil tanker is provided, in which a plurality of vertical webs that is mounted on longitudinal bulkheads of the cargo hold in a height direction of a hull is made wide and horizontal girders which connect the vertical webs to each other and support them, thereby controlling the sloshing load of the cargo hold and improving the structural strength of the cargo hold without having to mount crossties. The cargo hold structure includes a longitudinal bulkhead (20) arranged in a lengthwise direction of a hull to divide an internal space, a plurality of vertical webs (22) coupled onto the longitudinal bulkhead (20) in a height direction of the hull, the vertical web (22) having a width of 0.15 to 0.20 times the total height (H) of the cargo hold, and a horizontal girder (24) arranged between the vertical webs (22) in the lengthwise direction of the hull, the level of the horizontal girder (24) being within 30% to 60% of the total height (H) of the cargo hold from the bottom thereof.

    摘要翻译： 提供了一种用于油罐车的货舱结构，其中安装在货物的纵舱壁上的多个垂直腹板在船体的高度方向上形成为横向和横向的梁，其将垂直腹板彼此连接， 支撑它们，从而控制货舱的晃动负荷，提高货舱的结构强度，而无需搭载十字架。 货舱结构包括沿船体的长度方向布置以分隔内部空间的纵向舱壁（20），在船体的高度方向上联接到纵舱壁（20）上的多个垂直腹板（22）， 垂直腹板（22）的宽度为货架的总高度（H）的0.15至0.20倍，以及沿着船体长度方向布置在垂直腹板（22）之间的水平梁（24），水平梁 水平梁（24）的底部距货物总高度（H）的30％至60％以内。

    Air cavity vessel
    26.
    发明公开
    Air cavity vessel 有权
    气腔容器

    公开(公告)号：EP2371700A1

    公开(公告)日：2011-10-05

    申请号：EP10197427.7

    申请日：2010-12-30

    申请人： DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD

    发明人： Jang, Young Hun ,  Park, Je Jun ,  Choi, Young Bok ,  Sohn, Sang Youg ,  Lee, Dong Kwon ,  Lee, Young Man

    IPC分类号： B63B1/38

    CPC分类号： B63B1/38 ,  Y02T70/122

    摘要： An air cavity vessel (100) which forms an air cavity over the bottom (101) thereof to reduce frictional resistance to water includes: a plurality of longitudinal compartment members (110) attached to both sides of the bottom to partition the bottom in a longitudinal direction and projected from the bottom of the air cavity vessel; a plurality of transverse compartment members (120) extending in a widthwise direction on the bottom to form space areas (S) for the air cavity through cooperating with the longitudinal compartment members (110); and an air supply unit (130) supplying air to the space areas to form the air cavity. Each of the transverse compartment members (120) is moved between a retreat position where the transverse compartment member is retreated at the same level as the bottom surface and a projection position where the transverse compartment member is projected from the bottom surface.

    摘要翻译： 一种在其底部（101）上方形成气腔以降低对水的摩擦阻力的气腔容器（100）包括：多个纵向隔室构件（110），其附接到底部的两侧以纵向 方向并从空腔容器的底部伸出; 多个横向隔间构件（120），所述多个横向隔间构件（120）在所述底部的宽度方向上延伸以通过与所述纵向隔间构件（110）配合而形成用于所述气囊的空间区域（S）; 以及将空气供应到所述空间区域以形成所述气腔的供气单元（130）。 每个横向隔室构件（120）在横向隔室构件退回到与底面相同的高度的退避位置和横向隔室构件从底面突出的突出位置之间移动。

    Asymmetric preswirl stator of ship
    27.
    发明公开
    Asymmetric preswirl stator of ship 有权
    不对称的Vordrallstator eines Schiffes

    公开(公告)号：EP2143631A1

    公开(公告)日：2010-01-13

    申请号：EP09173886.4

    申请日：2007-02-06

    申请人： DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD

    发明人： Kim, In pyo ,  Park, Jac sang ,  Park, Jc jun ,  Kim, Moon chan ,  Kim, Yong soo ,  Choi, Young bok ,  Hwang, Yoon sik ,  Kim, Sung pyo

    IPC分类号： B63H5/00 ,  B63H5/16

    CPC分类号： B63H1/28 ,  B63H5/00 ,  B63H5/16 ,  Y02T70/545

    摘要： Disclosed is an asymmetric preswirl stator (1) of a ship, comprising three blades radially installed at intervals of 45 degrees on the port side of the ship from a center line in an axial direction to improve the efficiency and the cavitation property of a propeller of the ship, characterized in that the pitch angles of the uppermost, middle, and lowermost blades installed on the port side with the centreline in the axial direction are respectively 17, 19 and 23 degrees.

    摘要翻译： 公开了一种船舶的不对称预旋定子（1），其包括在轴向方向上的中心线在船舶的端口侧以45度的间隔径向安装的三个叶片，以提高螺旋桨的效率和空化特性 该船的特征在于，安装在端口侧的最上，中，下叶片与轴线方向的中心线的俯仰角分别为17,19和23度。

    DEVICE FOR REDUCING GREENHOUSE GAS EMISSIONS FROM VESSEL AND VESSEL COMPRISING SAME DEVICE
    29.
    发明公开
    DEVICE FOR REDUCING GREENHOUSE GAS EMISSIONS FROM VESSEL AND VESSEL COMPRISING SAME DEVICE 审中-公开

    公开(公告)号：EP4234898A1

    公开(公告)日：2023-08-30

    申请号：EP20960043.6

    申请日：2020-12-17

    申请人： Daewoo Shipbuilding & Marine Engineering Co., Ltd.

    发明人： NAM, Byung Tak

    IPC分类号： F01N3/04 ,  F01N5/02 ,  F02G5/02 ,  B01D53/14

    摘要： The present invention relates to an apparatus for reducing greenhouse gas emission in a vessel and a vessel including the same, in which CO 2 absorbed by taking only a part of the absorbent liquid used when collecting CO 2 is removed, so that the device sizes of an absorbent liquid recycling unit and an absorbent liquid circulating unit is kept small and continuous operation is enabled.
    Or in which exhaust gas is cooled by a heat exchange method, thereby preventing the decrease in a concentration of an absorbent liquid, and CO 2 absorbed by taking only a part of the absorbent liquid used when collecting CO 2 is removed and an unreacted absorbent liquid is continuously circulated, thereby enabling continuous operation.