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    • 1. 发明专利
    • Commercial cargo ship
    • 商业货运
    • JP2014054878A
    • 2014-03-27
    • JP2012199701
    • 2012-09-11
    • Mitsui Eng & Shipbuild Co Ltd三井造船株式会社Shikoku Dock Kk四国ドック株式会社
    • YAMAMOTO KOTAKUAKIBAYASHI HIDESATOFUJITA SATOSHIKIMURA KOYUIKEDA TAKEHIROFUJII AKIHIKO
    • B63B1/06B63B1/40
    • B63B1/063Y02T70/126
    • PROBLEM TO BE SOLVED: To provide a commercial cargo ship capable of upwardly guiding wave colliding with a lower side of a bow flare along a shape of the bow flare, thereby reducing impact of a wave motion to the bow flare and resistivity increased in the ocean wave.SOLUTION: An upper shape of a bow flare 3 of a cross section perpendicular to the bow direction is formed into a shape having lower portions 31 and 32 upper than a designed waterline W.L. and opened outward from the downside toward the upside, and an upper part 34 upper than the lower portions 31 and 32 and inwardly bent from the side over the upside, in a first area Ra including between from a stem edge Pf and a fore perpendicular F.P. to a first position Ps1 of 3% rearward of a length between the perpendiculars of a ship body, with respect to a longitudinal direction of the ship body.
    • 要解决的问题:提供一种商业货船,能够沿着弓形火焰的形状向上引导与弓形火炬的下侧的波浪碰撞,从而减少波浪运动对弓形火焰的影响,并且海洋中的电阻率增加 波浪形成:垂直于弓形方向的横截面的弓形火焰3的上部形状形成为具有比设计水线WL高的下部31和32的形状 并且从下侧朝向上侧开口,以及从下部31和32上方的上部34,并且从包括从杆部边缘Pf和前部垂直F.P之间的第一区域Ra向内侧向上弯曲。 相对于船体的纵向方向到达船体垂直线之间长度后方3%的第一位置Ps1。
    • 2. 发明专利
    • Ship and method of designing the same
    • 船舶及其设计方法
    • JP2013209029A
    • 2013-10-10
    • JP2012081253
    • 2012-03-30
    • Mitsui Eng & Shipbuild Co Ltd三井造船株式会社
    • YAMAMOTO KOTAKUAKIBAYASHI HIDESATOFUJITA SATOSHIFUJII AKIHIKO
    • B63B9/00B63B1/06B63B1/08
    • Y02T70/126Y02T70/128
    • PROBLEM TO BE SOLVED: To provide a ship with a good transport efficiency index (=vessel speed×loaded weight) in a low speed ship of a block coefficient Cb 0.80-0.95, and to provide a method of designing the ship.SOLUTION: A low speed enlarged ship of a block coefficient Cb of a hull of 0.80 or more and 0.95 or less and of a vessel speed in the froude number conversion of 0.12 or more and 0.18 or less is configured so that a center of buoyancy position lcb in a back and forth direction of the hull is composed to be 0.0% or more and 1.6% or less of the length between perpendicular lines to a bow side more than from the hull center position. Furthermore the ship is configured so that a longitudinal coefficient Cpf of the bow side may become 0.85 or more and 0.93 and less, and a longitudinal coefficient Cpa of a stern side may become 0.80 or more from 0.90 or less.
    • 要解决的问题:提供一种在块系数Cb 0.80-0.95的低速船上具有良好的运输效率指数(=船舶速度×装载重量)的船舶,并提供设计船舶的方法。解决方案:A 构成为0.80以上且0.95以下的船体的块系数Cb和减速数转换中的船舶转速为0.12以上且0.18以下的低速扩大船,使得浮力位置lcb的中心在 船体的前后方向构成比船体中心位置更靠弓形侧的垂线的长度的0.0%以上且1.6%以下。 此外,船舶的构造使得船首侧的纵向系数Cpf可以变为0.85以上且0.93以下,船尾侧的纵向系数Cpa可以从0.90以下变为0.80以上。
    • 4. 发明专利
    • Ship, and method for reducing wind resistance of the ship
    • 船舶和降低船舶抗风能力的方法
    • JP2012071696A
    • 2012-04-12
    • JP2010218318
    • 2010-09-29
    • Mitsui Eng & Shipbuild Co Ltd三井造船株式会社
    • TANABE JUNICHIYAMADA YUKIKOOBA NAOKIMATSUMURA TAKEMIAKIBAYASHI HIDESATO
    • B63B15/00B63B27/10
    • PROBLEM TO BE SOLVED: To provide a ship having a very simple structure capable of reducing its wind resistance without impairing operability of a cargo handling crane, and improving its fuel consumption, and a method for reducing its wind resistance.SOLUTION: In the ship which is equipped with the cargo handling crane 10 and in which the horizontal section of a rotary post 12 of the cargo handling crane 10 is formed in a polygonal shape, a single or a plurality of wind resistance reducing covers 20 with its horizontal sectional shape covering a corner part being arc-shaped, elliptical-shaped or streamline shaped are attached to the side forming a bow side when accommodating the jib of the cargo handling crane of the rotary post 12 during navigation.
    • 要解决的问题:提供具有能够降低其抗风性而非损害货物处理起重机的可操作性并且提高其燃料消耗的非常简单结构的船​​舶以及降低其风阻的方法。 解决方案:在装有货物搬运起重机10的船舶中,货物搬运起重机10的旋转柱12的水平部分形成为多边形,单个或多个风阻减小 当在导航期间容纳旋转柱12的货物处理起重机的起重臂时,覆盖20的水平截面形状覆盖了弧形,椭圆形或流线形的角部,形成弓形侧。 版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • Ship
    • JP2012056443A
    • 2012-03-22
    • JP2010201582
    • 2010-09-09
    • Mitsui Eng & Shipbuild Co Ltd三井造船株式会社
    • YAMAMOTO KOTAKUAKIBAYASHI HIDESATO
    • B63B15/00B63B29/00
    • PROBLEM TO BE SOLVED: To provide a ship that reduces wind resistance of an upper structure of the ship, while securing the volume of the upper structure.SOLUTION: Part or all of portions 10b, 10c upper than the lowermost portion 10a of the upper structure 10 located on an upper deck 2 of the ship 1 and having a bridge 11, is configured to protrude larger than the lowermost portion 10a toward the bow. In this case, the whole of the upper layer structures 10b, 10c protrudes across the width, however, only part of them is enough as long as required volume is secured.
    • 要解决的问题:提供一种在确保上部结构的体积的同时降低船舶上部结构的风阻的船舶。 解决方案:位于船舶1的上甲板2上方并且具有桥11的上部结构10的最下部分10a的部分或全部部分10b,10c构造成比最下部分10a突出 朝着弓。 在这种情况下,整个上层结构10b,10c横跨宽度突出,但是只要其中一部分足够,只要确保所需的体积即可。 版权所有(C)2012,JPO&INPIT
    • 7. 发明专利
    • Ship
    • JP2011207456A
    • 2011-10-20
    • JP2010079966
    • 2010-03-31
    • Mitsui Eng & Shipbuild Co Ltd三井造船株式会社
    • YAMAMOTO KOTAKUKIMURA KOYUFUJII AKIHIKOAKIBAYASHI HIDESATO
    • B63B15/00B63B29/00
    • PROBLEM TO BE SOLVED: To provide a ship capable of reducing wind pressure resistance of a superstructure while securing a capacity of the superstructure of the ship.SOLUTION: The superstructure 10, arranged on an upper deck 2 of the ship 1, having a bridge 11 is structured by building up a plurality of layered structures 10a, 120b, 10c wherein a curved surface 10aa (10ba) in an area between a first circular arc of which radius is equal to or longer than 5% of a maximum width of the layered structures 10a (10b) except for a dodger 13 and a support structure of the dodger and a second circular arc of which radius is equal to or shorter than 40% of the maximum width is arranged at both sides of the ship in a front surface of the layered structures 10a, 10b of all or some of the layered structures 10a, 10b, 10c in a planar view and a lower side layered structure 10a (10b) is arranged to be extended to a front side from the upper side layered structure 10b (10c) and a front part of the superstructure 10 is formed as a stair shape.
    • 要解决的问题:提供能够在确保船舶上部结构的能力的同时降低上层建筑的耐风压性的船舶。解决方案:布置在船舶1的上甲板2上的上部结构10具有桥11 通过建立多个分层结构10a,120b,10c构成,其中在半径等于或长于分层结构的最大宽度的5%的第一圆弧之间的区域中的曲面10aa(10ba) 如图10a(10b)所示,除了躲避器13和躲避器的支撑结构外,其半径等于或小于最大宽度的40%的第二圆弧布置在船的两侧 平面图中的全部或部分分层结构10a,10b,10c的层状结构10a,10b布置成从上侧层叠结构10b(10c)延伸到前侧 )和supe的前面部分 结构体10形成为台阶形状。