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    • 72. 发明公开
    • 선박용 덕트 구조체
    • 导管结构
    • KR1020120063244A
    • 2012-06-15
    • KR1020100124341
    • 2010-12-07
    • 현대중공업 주식회사
    • 신현준윤문태이강훈
    • B63H5/16B63H5/14B63H1/28
    • B63H5/16B63H5/14
    • PURPOSE: A duct structure for a ship is provided to increase effective wake fraction and hull efficiency because velocity distribution is different according to rotational directions of a propeller. CONSTITUTION: A duct structure for a ship comprises a duct(30) installing between a stern part of a hull(10) and a propeller(20). The duct is eccentrically installed from a propeller shaft(21) Each center of openings formed in both ends of the duct is formed in a same center line. The propeller shaft is formed in a starboard side from the opening of the duct. The propeller shaft is formed in a portside from the opening of the duct.
    • 目的:提供用于船舶的管道结构,以增加有效的尾流分数和船体效率,因为速度分布根据螺旋桨的旋转方向而不同。 构成:用于船舶的管道结构包括安装在船体(10)的船尾部分和螺旋桨(20)之间的管道(30)。 管道从传动轴(21)偏心安装。形成在管道两端的开口中心形成在相同的中心线上。 螺旋桨轴从管道开口的右舷侧形成。 螺旋桨轴从管道的开口形成在端口侧。
    • 73. 发明授权
    • 선박 추진장치
    • 船舶推进装置
    • KR101067343B1
    • 2011-09-23
    • KR1020100135118
    • 2010-12-27
    • 송경진송영식송원기송원찬송중식송인정채제완채헌
    • 송경진송영식송원기송원찬송중식송인정채제완채헌
    • B63H5/14B63H5/125B63H25/42B63H23/02
    • B63H25/42B63H5/14B63H23/02
    • 본 발명은 선박 추진장치를 개시한다. 본 발명은 선미의 하부에 회동 가능하게 설치되는 것으로 물이 통과할 수 있도록 전·후면이 개방되는 유도관과; 상기 유도관의 전방측에 수직하게 배치되는 것으로 상단은 선미 내부에 위치하여 회전축과 기어 교합되어 회전력을 전달받고, 하단은 측부에 끼움홀이 형성된 구동지지부가 형성되고, 그 하측으로 아이들 기어가 회전 가능하게 구비되는 조타축과; 상기 선미의 외부로 노출된 조타축에 일단이 연결되고 타단은 이 조타축과 간격을 두고 배치되는 유도관의 외면에 연결되는 보강철봉과; 상기 엔진에 일단이 연결되어 회전 구동력을 전달받고 타단은 상기 아이들 기어의 일측에 베벨 기어 교합되는 동력 회전기어가 구비되는 동력 회전축과; 상기 끼움홀에 일단이 삽입되고 그 일측으로는 상기 아이들 기어의 타측에 베벨 기어로 교합되는 구동기어가 구비되며, 타단은 상기 유도관의 내부로 연장되면서 스크류 프로펠러가 일체로 구비되는 구동축을 포함하여 구성된다. 이러한 구성의 선박 추진장치는, 유도관 내부에 설치되는 스크류 프로펠러와 그 축을 선체에 결합된 조타축의 일단에 연결 지지시키는 구성을 통해 유도관에 작용하는 하중에 대한 분산이 가능하여 방향 전환시 유도관의 원활한 동작을 가능하게 하고 구조적인 안정성과 동작의 신뢰성을 높일 수 있는 유용한 효과가 기대된다.
    • 74. 发明公开
    • 반잠수식 리그선의 스러스터 장착 방법
    • 在半潜式钻机中安装螺旋桨的方法
    • KR1020090101990A
    • 2009-09-30
    • KR1020080027148
    • 2008-03-25
    • 대우조선해양 주식회사
    • 남은우김영길이현철
    • B63H5/14B63H5/02B63B35/44
    • B63B9/00B63H5/125B63H5/14B63B35/44
    • PURPOSE: A thruster mounting method of a semi-submergence rig is provided to prevent the damage since elements mounted at the top structure of a thruster crashes with a strand when the thruster is pulled. CONSTITUTION: A thruster mounting method of a semi-submergence rig comprises followings. A plurality of strand jacks(20a,20b,20c) is mounted at the top of a thruster room. Strands(21a,21b,21c) of the strand jacks pass through the thruster room. A rope of a crane is connected on the top of a thruster. The thruster is dipped into the water by operating the crane. The each strand of the strand jacks is connected to the top of the thruster. The rope is unwound from the crane. The strand jacks precisely controls each strand up and down. The strands pull the thruster to the traverse side from the top side by precisely controlling each strand up and down.
    • 目的:提供半潜式钻机的推进器安装方法,以防止损坏,因为安装在推进器顶部结构上的元件在推动器被拉动时与绞线碰撞。 构成:半潜式钻机的推进器安装方法如下。 在推进器室的顶部安装有多个绞线插座(20a,20b,20c)。 绞线插座的绞线(21a,21b,21c)穿过推进器室。 起重机的绳索连接在推进器的顶部。 通过操作起重机将推进器浸入水中。 绞线插座的每条绞线连接到推进器的顶部。 绳索从起重机上解开。 绞线插座精确地控制每条绞线上下。 通过精确地控制每根绞线,上下推动器将推进器从顶侧拉到横向侧。
    • 76. 发明公开
    • 스크류의 배출 수압을 이용한 소형선박의 항진장치
    • 一个小船的先进设备使用螺丝的输出水压力
    • KR1020080071112A
    • 2008-08-01
    • KR1020080068243
    • 2008-07-14
    • 정태은
    • 정태은
    • B63H5/14B63H11/103
    • B63H5/14Y02T70/545
    • A small ship advancing apparatus using hydraulic pressure of a screw is provided to allow a generation screw in order to generate electricity by using hydraulic pressure of an injection nozzle of a pump and hydraulic pressure of an advancing screw. A small ship advancing apparatus includes a generation screw(5). The generation screw is installed in a housing(11) at a stern of a ship(1). The generation screw generates electricity by using hydraulic pressure of an injection nozzle(4b) of a pump(4) connected to a condenser(10) and hydraulic pressure of an advancing screw(3) driven by a driving motor(2) of the ship. Some of the generated electricity is connected to the condenser to operate the pump, and the other electricity is connected to the driving motor of the advancing screw to advance the body.
    • 提供使用螺杆液压的小型船舶推进装置,以便通过使用泵的注射喷嘴的液压和前进螺杆的液压来产生电力。 小型船舶推进装置包括一代螺丝(5)。 一代螺钉安装在船舶(1)的船尾处的壳体(11)中。 发电螺杆通过使用连接到冷凝器(10)的泵(4)的喷嘴(4b)的液压和由船的驱动马达(2)驱动的进给螺杆(3)的液压的液压来发电 。 一些发电与冷凝器相连,以操作泵,而另一电连接到前进螺丝的驱动电机,以使机体前进。
    • 78. 发明公开
    • A VESSEL USE RING KEY AND PROPELLER PROPULSION INSTALLATION
    • 船用螺旋桨和螺旋桨推进装置
    • KR20070074694A
    • 2007-07-18
    • KR20060002534
    • 2006-01-10
    • KIM CHANG SU
    • KIM CHANG SU
    • B63H5/14
    • B63H5/125B63H5/14B63H25/42
    • A vessel use ring key and propeller propulsion installation is provided to rapidly steer a ship by increasing a thrust through guiding water in a direction to support a ring key and a propeller. A vessel use ring key and propeller propulsion installation includes a rotation shaft(26) vertically installed in a vessel to be rotated in forward and reverse directions, and the ring key(25) to support a propeller(23) to the rotation shaft and a driving unit(20) using several supports(24). The ring key supported by rotation shaft and the several supports are configured to forwardly and reversely rotate the driving unit. A steering device includes the rotation shaft and the ring key, supported by the several supports, a gear(12) of the rotation shaft installed to a flange(11), and a motor(14) having a pinion(13) installed to the flange. The steering device includes bevel gears(21,22) to perpendicularly connect the horizontal propeller of the driving unit to a driving shaft(15). A pipe-shaped rotation shaft selectively rotates the ring key forwardly and reversely.
    • 提供船舶使用环形钥匙和螺旋桨推进装置以通过在支撑环形钥匙和螺旋桨的方向上通过引导水增加推力来快速引导船舶。 船舶使用环形钥匙和螺旋桨推进装置包括垂直安装在容器中以沿前后方向旋转的旋转轴(26)和将螺旋桨(23)支撑在旋转轴上的环形键(25)和 驱动单元(20),使用多个支撑件(24)。 由旋转轴和多个支撑件支撑的环形键被配置为向前和向后旋转驱动单元。 转向装置包括旋转轴和环形键,由多个支撑件支撑,安装到凸缘(11)上的旋转轴的齿轮(12)和具有小齿轮(13)的马达(14),该小齿轮(13)安装到 法兰。 转向装置包括将驱动单元的水平螺旋桨垂直连接到驱动轴(15)的锥齿轮(21,22)。 管状旋转轴选择性地使环形钥匙向前和向后旋转。
    • 79. 发明公开
    • 프로펠러 구조
    • 螺旋桨结构
    • KR1020040060631A
    • 2004-07-06
    • KR1020020087629
    • 2002-12-30
    • 강우식
    • 강우식
    • B64C11/00
    • F24F7/06B63H5/14B64C11/001F24F2013/205
    • PURPOSE: A structure of propeller made of case pipe and applied to building ventilation, airplane, ship and object moving propeller without noise is provided. CONSTITUTION: The structure of propeller comprises a shaft core part comprising pipe chamber(1), bearing housings(5,7,10), outer housing(9), pin housing(8), fixed pin housing groove(6), bearing attaching groove(4), space(11), impeller rotation shaft(3) and impeller blades(2); pipe chamber case; cover packing on upper part of case; suction pipe cover; cover packing; bearing housing cover at left side of the case; pipe cover for inlet and outlet; elbow part; case cover subsidiary pipe; bolts for the subsidiary pipe; cover pipe for suction and discharge hoses; band attached to the hose; cover pipe bolts attached to the hose; pipe bolts; bearing; bearing cover inside bearing housing case; band cover for fixing bearing housing case; case cover; band for fixing the bearing housing case; case cover; bolt holes; fixed bushing pin; cover packing for suction and discharge; case packing; packing inside circular cover bearing housing; connection pipe; driving motor; bearing housing fixing case pipe case cover; and fixed subsidiary bolts.
    • 目的:提供壳体管螺旋桨结构,适用于建筑通风,飞机,船舶和物体移动螺旋桨无噪声。 构成:螺旋桨的结构包括一个轴心部分,包括管腔(1),轴承座(5,7,10),外壳(9),销壳(8),固定销容纳槽(6) 槽(4),空间(11),叶轮旋转轴(3)和叶轮叶片(2); 管室箱; 外壳上部盖子包装; 吸管盖; 盖包装; 壳体左侧的轴承座盖; 入口和出口管盖; 肘部 箱盖辅助管; 辅助管道螺栓; 用于抽吸和排出软管的盖管; 带附在软管上; 盖管螺栓连接在软管上; 管螺栓; 轴承; 轴承盖内轴承外壳; 用于固定轴承箱的带盖; 案件盖; 用于固定轴承箱的带; 案件盖; 螺栓孔; 固定衬套销; 盖子包装用于吸入和排出; 箱包装; 圆形盖轴承座内包装; 连接管 驱动电机 轴承座固定箱管壳盖; 和固定辅助螺栓。