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61. 发明公开

KR1020120136072A 선박용 덕트 및 이를 포함하는 선박 无效
标题翻译：船舶和船舶包括其中
公开(公告)号：KR1020120136072A
公开(公告)日：2012-12-18
申请号：KR1020110055066
申请日：2011-06-08
申请人： 삼성중공업 주식회사
发明人： 김진수 , 김주성 , 김정중 , 서종수 , 안성목
IPC分类号： B63H5/16 , B63H1/28
CPC分类号： B63H5/16
摘要： PURPOSE: A duct and a ship with the same are provided to generate not resistance but thrust from flow flowing into a lower body of the duct because the lower body of the duct has an airfoil cross section. CONSTITUTION: A duct for a ship comprises an upper body(11) and a lower body(13). The upper body has an airfoil cross section. In the airfoil cross section, a pressure surface faces outside and a suction surface faces inside. The lower body has the airfoil cross section. In the airfoil cross section, a pressure surface faces inside and a suction surface faces outside.
摘要翻译：目的：提供管道和具有相同的导管以产生不阻力，但是由于管道的下部主体具有翼型横截面而导致流动进入管道下部的流体的推力。构成：用于船舶的管道包括上主体（11）和下体（13）。上身具有翼型截面。在翼型截面中，压力表面朝外，吸力面朝内。下半身具有翼型截面。在翼型截面中，压力表面面向内部，吸力面朝外。

62. 发明公开

KR1020120128808A 선박용 프로펠러 有权
标题翻译：螺旋桨船
公开(公告)号：KR1020120128808A
公开(公告)日：2012-11-28
申请号：KR1020110046682
申请日：2011-05-18
申请人： 에스티엑스조선해양 주식회사
发明人： 최영달 , 한정일 , 정승규
IPC分类号： B63H1/14 , B63H1/18 , B63H1/28
CPC分类号： B63H1/18 , B63H1/15 , B63H1/28
摘要： PURPOSE: A propeller for a ship is provided to increase the efficiency of a propeller caused by a cavitation and to enhance fluctuation pressure components transferred to a hull by reducing the generated amount of cavities, vibration, and noise. CONSTITUTION: A propeller for a ship is coupled to a driving shaft(20). The propeller comprises blades(12). The blades are formed into the shape of an S or a reversed S in a radial direction of a driving shaft while being extended from a root to a tip. The end of the blades is curved in the opposite direction to the radial direction of the driving shaft.
摘要翻译：目的：提供用于船舶的推进器，以提高由气穴引起的螺旋桨的效率，并通过减少产生的空腔，振动和噪声来增加传递到船体的波动压力分量。构成：用于船舶的推进器联接到驱动轴（20）。螺旋桨包括叶片（12）。叶片在从根部延伸到尖端的同时，在驱动轴的径向方向上形成为S或反转的S形状。叶片的端部在与驱动轴的径向相反的方向上弯曲。

63. 发明公开

KR1020120126910A 복수열의 핀을 가지는 선박의 프로펠러 덕트 구조체 有权
标题翻译：具有多柱翅的船舶螺旋桨结构
公开(公告)号：KR1020120126910A
公开(公告)日：2012-11-21
申请号：KR1020110045041
申请日：2011-05-13
申请人： 현대중공업 주식회사
发明人： 이형석
IPC分类号： B63H5/16 , B63H1/28
CPC分类号： B63H5/16 , B63B2745/02 , B63H1/28
摘要： PURPOSE: A propeller duct structure for a ship with fins in rows is provided to flow parallel flow into a propeller by smoothly flowing fluid because fins are asymmetrically installed inside a duct member. CONSTITUTION: A propeller duct structure(20) for a ship with fins in rows comprises a duct member(21). The duct structure is installed in a stern part(2) connected to a hull(1) in the front side of a propeller shaft(11). A propeller is rotatably arranged at the stern part of the hull. Fluid passes through the duct member. A fin comprises fin members(22a,22b,22c,22d) which are arranged inside the duct member. The fin members are formed in several rows along the circumference of the stern part.
摘要翻译：目的：提供一种具有翅片排列的船舶的螺旋桨导管结构，以通过平滑流动的流体使平行流动进入推进器，因为翅片不对称地安装在管道构件内。构成：用于具有排成排的船的螺旋桨管道结构（20）包括管道构件（21）。管道结构安装在连接到传动轴（11）前侧的船体（1）的船尾部分（2）中。螺旋桨可旋转地布置在船体的船尾部分。流体通过管道构件。翅片包括布置在管道构件内部的翅片构件（22a，22b，22c，22d）。翅片构件沿着船尾部分的圆周形成多列。

64. 发明公开

KR1020120105228A 핀을 구비한 프로펠러 보스캡 无效
标题翻译：螺旋桨盖与FIN
公开(公告)号：KR1020120105228A
公开(公告)日：2012-09-25
申请号：KR1020110022917
申请日：2011-03-15
申请人： 현대중공업 주식회사
发明人： 장봉준
IPC分类号： B63H1/28 , B63H1/20
CPC分类号： B63H1/28 , B63H2001/283
摘要： PURPOSE: A propeller boss cap with fins is provided to reduce the erosion of a rudder and to improve the propulsion efficiency by adding the auxiliary propulsion force to the propulsion force of a propeller. CONSTITUTION: A propeller boss cap(100) with fins comprises end plates(111). Multiple fins(110) are formed in the outer circumference of the boss cap of a propeller by which a ship is propelled. The end plates are formed in the end of the fins. The height of both sides of the fins is differently formed. The end plates are formed in the end portion of the fins.
摘要翻译：目的：提供具有翅片的螺旋桨毂盖，以减少方向舵的侵蚀，并通过将辅助推进力加到螺旋桨的推进力来提高推进效率。构成：具有翅片的螺旋桨毂帽（100）包括端板（111）。在推进船舶的螺旋桨的凸起盖的外周形成有多个翼片（110）。端板形成在翅片的端部。翅片两侧的高度形成不同。端板形成在翅片的端部。

65. 发明公开

KR1020120068223A 선박용 덕트 구조체 有权
标题翻译：导管结构
公开(公告)号：KR1020120068223A
公开(公告)日：2012-06-27
申请号：KR1020100129753
申请日：2010-12-17
申请人： 현대중공업 주식회사
发明人： 신현준 , 윤문태 , 이강훈
IPC分类号： B63H5/16 , B63H5/14 , B63H1/28
CPC分类号： B63H5/16
摘要： PURPOSE: A duct structure for a ship is provided to have an asymmetric structure by arranging a duct in part along a circumference of a propeller shaft and to increase propelling efficiency by allowing asymmetric flow of fluid to flow into a propeller. CONSTITUTION: A duct structure for a ship(1) comprises a duct(30) installed between a stern part of a hull and a propeller. The duct has one or more partitioned passages(36,37,38) in part along a circumference of a propeller shaft(21). The duct is an asymmetric shape and is composed of bottom surfaces(31,32), and partition walls(33,34) and a connected surface(35). The bottom surfaces are extended to both sides and the partition walls are formed apart from the bottom surfaces.
摘要翻译：目的：船舶的管道结构通过沿传动轴的圆周布置导管而提供非对称结构，并通过允许不对称的流体流入螺旋桨来提高推进效率。构成：用于船舶（1）的管道结构包括安装在船体的船尾部分与螺旋桨之间的管道（30）。管道沿着传动轴（21）的圆周部分地具有一个或多个分隔通道（36,37,38）。管道是不对称的形状，由底面（31,32）和分隔壁（33,34）和连接表面（35）构成。底面延伸到两侧，分隔壁与底面分开形成。

66. 发明公开

KR1020120068158A 선박용 틸팅덕트 구조체 无效
标题翻译：倾斜导管结构
公开(公告)号：KR1020120068158A
公开(公告)日：2012-06-27
申请号：KR1020100129638
申请日：2010-12-17
申请人： 현대중공업 주식회사
发明人： 신현준 , 윤문태 , 이강훈
IPC分类号： B63H5/16 , B63H5/14 , B63H1/28
CPC分类号： B63H5/16
摘要： PURPOSE: A tilting duct structure is provided to increase hull efficiency with increased effective wake coefficient value by obliquely installing a duct from a propeller. CONSTITUTION: A tilting duct structure comprises a tilting duct(100). The tilting duct is obliquely installed from a propeller shaft(21) for supporting a propeller at a stern of a ship. The tilting duct is obliquely installed to an upper or lower direction of the propeller shaft. The tilting duct is obliquely installed to a left or right direction of the propeller shaft.
摘要翻译：目的：提供倾斜管道结构，以通过从螺旋桨倾斜安装管道来增加有效尾流系数值来提高船体效率。构成：倾斜管道结构包括倾斜管道（100）。倾斜导管从用于在船尾的支撑螺旋桨的传动轴（21）倾斜地安装。倾斜管倾斜安装在传动轴的上下方向。倾斜管道倾斜安装在传动轴的左右方向。

67. 发明授权

KR101149505B1 프로펠러에 의해 발생되는 진동 기진력 감소장치 有权
标题翻译：减少螺旋桨激励的装置
公开(公告)号：KR101149505B1
公开(公告)日：2012-05-25
申请号：KR1020090102397
申请日：2009-10-27
申请人： 삼성중공업 주식회사
发明人： 엄재광
IPC分类号： B63H1/28 , B63B1/38 , B63H1/18
CPC分类号： Y02T70/122
摘要： 본 발명은 프로펠러에 의해 발생되는 진동 기진력 감소장치에 관한 것으로서, 선박의 선미 선저부에 유체유입관이 삽입 설치되며, 유체유입관에는 선박의 진행에 따라 유체의 유입이 이루어질 수 있도록 선미 선저부에 바닥면을 향하여 유입구가 형성되고, 유입구로부터 유입된 유체가 유체유입관을 통해 프로펠러의 상부측으로 분출되어 프로펠러의 회전에 의한 유체의 압력에 교란이 발생되도록 프로펠러의 상부측을 향하는 선미 선저부에 분출구를 형성하는 것을 특징으로 한다. 따라서 본 발명에 의하면 프로펠러의 회전에 의한 유체의 압력이 유체유입관으로부터 분출되는 유체에 의하여 교란됨으로써, 프로펠러에 의한 유체 압력이 현저히 감소되고 이는 선박에 가해지는 충격이 줄어들어 보다 안전하고 쾌적한 항해 조건을 이룰 수 있는 효과를 가진다.
선박, 선미, 프로펠러, 기전력, 교란

68. 发明授权

KR101127484B1 역회전 추진 시스템의 장치 有权
标题翻译：在旋转推进系统中的布置
公开(公告)号：KR101127484B1
公开(公告)日：2012-03-23
申请号：KR1020057011298
申请日：2003-12-19
申请人： 에이비비 오와이
发明人： 베이콘하이모,토미 , 보우쉬코프스키,블라디미르알렉산드로비치 , 푸스토쉬니,알렉산더블라디미로비치 , 카프란츠제프,세르게이,비아체스라보비치 , 프로로바,이리나,게나디에브나
IPC分类号： B63H1/28
CPC分类号： B63H5/10 , B63H1/28
摘要： 역회전 추진 시스템(counter rotating propulsion system)(CRP)에서, 후미 프로펠러(aft propeller)(22)와 전방 프로펠러(forward propeller)(6)는 서로 반대 회전 방향을 갖고, 후미와 전방 프로펠러는 서로 마주하도록 배열되며, 전방 프로펠러는 허브캡(hubcap)(30)을 구비하고, 적어도 두 개의 동일하게 분포된 유동 플레이트(flow plate)(28)는 상기 캡(30)에 배열되고, 유동 플레이트(28)는 상기 캡(30)으로부터 방사상으로 돌출해 있다.

69. 发明公开

KR20120015654A Thrust increasing system of ships 审中-公开
标题翻译：增加船舶增长系统
公开(公告)号：KR20120015654A
公开(公告)日：2012-02-22
申请号：KR20100077933
申请日：2010-08-12
申请人： SAMSUNG HEAVY IND
发明人： PARK JAE UK , JUNG HYUN CHAE
IPC分类号： B63H1/28 , B63B1/08 , B63B1/32
CPC分类号： Y02T70/12 , B63H1/28 , B63H1/18
摘要： PURPOSE: A thrust increasing system of ships is provided to reduce the vibration due to fluctuation pressure and the cavitation generated from the propeller of a ship. CONSTITUTION: A thrust increasing system of ships comprises a sea inlet(130), an seawater outlet(140), and a salt water barrel furnace(120). The seawater flows in through the sea inlet when a ship(100) processes. The sea inlet is formed in the bottom of the ship. The seawater outlet is formed in the aft body in order to discharge the seawater flowing in through the sea inlet. One side of the salt water barrel furnace is communicated with the sea inlet. The other side of the salt water barrel furnace is communicated with the seawater outlet and the channel of the seawater flowing.
摘要翻译：目的：提供船舶的推力增加系统，以减少由于波动压力和由船舶螺旋桨产生的气蚀引起的振动。构成：船舶的推力增加系统包括海入口（130），海水出口（140）和盐水桶炉（120）。当船舶（100）进行处理时，海水通过海水入口流入。海底形成在船的底部。海水出口形成在船体后部，以排出通过海水入口流入的海水。盐水桶炉的一侧与海水入口连通。盐水桶炉的另一侧与海水出口和海水通道相通。

70. 发明公开

KR1020110083423A 프로펠러 및 이를 포함하는 선박 无效
标题翻译：用于船舶和船舶的螺旋桨包括其中
公开(公告)号：KR1020110083423A
公开(公告)日：2011-07-20
申请号：KR1020100003641
申请日：2010-01-14
申请人： 삼성중공업 주식회사
发明人： 이승재 , 한재문
IPC分类号： B63H1/28 , B63H1/26
CPC分类号： B63H1/28 , B63H1/26
摘要： PURPOSE: A propeller and ship including the same are provided to save energy by improving the efficiency of a propeller. CONSTITUTION: A propeller comprises a hub(32), a wing(34), and a protruding member(36). The hub is combined with a hull to rotate. The wing is separately placed on the outer circumference of hub. The protruding member is arranged on the back side of each wing. The protruding member is arranged contiguous to trailing edge of each wing. The protruding member locates within 60% of propeller radius.
摘要翻译：目的：提供包括螺旋桨在内的螺旋桨和船舶，以提高螺旋桨的效率来节约能源。构成：螺旋桨包括轮毂（32），翼（34）和突出构件（36）。轮毂与船体结合旋转。机翼分别放置在轮毂的外圆周上。突出部件布置在每个翼的后侧。突出构件布置成与每个翼的后缘相邻。突出部件位于螺旋桨半径的60％以内。

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