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21. 发明公开

KR1020130074318A 풍력발전기 无效
标题翻译：风力发电机
公开(公告)号：KR1020130074318A
公开(公告)日：2013-07-04
申请号：KR1020110142332
申请日：2011-12-26
申请人： 현대중공업 주식회사
发明人： 임도형 , 박정연 , 이종문
IPC分类号： F03D1/06 , F03D11/00
CPC分类号： Y02E10/721 , F03D7/0236 , F03D1/0658 , F05B2270/327
摘要： PURPOSE: A wind power generator is provided to extend the length of a blade against a hub according to a wind force with inserting or ejecting an auxiliary blade part against, thereby securing the rotating speed of the blade against a rated wind speed. CONSTITUTION: A wind power generator includes a hub and multiple blades (500) arranged along the outer circumferential surface of the hub at equal distances. The blade includes a blade part (520), an auxiliary blade part (540), and a driving part (560). The blade part is rotated by a wind force, and has a root (524) adjacent to the hub and a tip (526) facing the root. The auxiliary blade part is inserted or ejected against the tip of the blade part. The driving part inside the blade part inserts or ejects the auxiliary blade part against the tip according to the rotating speed of the blade part.
摘要翻译：目的：提供一种风力发电机，用于通过将辅助叶片部分插入或弹出而使叶片的长度根据风力而抵靠轮毂延伸，从而确保叶片的转速抵抗额定风速。构成：风力发电机包括轮毂和沿轮毂的外圆周表面相等距离设置的多个叶片（500）。叶片包括叶片部分（520），辅助叶片部分（540）和驱动部分（560）。叶片部分被风力旋转，并且具有与轮毂相邻的根部（524）和面向根部的尖端（526）。辅助叶片部分被插入或弹出抵靠叶片部分的尖端。叶片部分内的驱动部分根据叶片部分的旋转速度插入或弹出辅助叶片部分抵靠尖端。

22. 发明公开

KR1020120131333A 풍력발전장치 无效
标题翻译：风力发电机
公开(公告)号：KR1020120131333A
公开(公告)日：2012-12-05
申请号：KR1020110049417
申请日：2011-05-25
申请人： 현대중공업 주식회사
发明人： 임도형 , 정문영 , 이종문 , 박윤기
IPC分类号： F03D1/00 , F03D11/02
CPC分类号： Y02E10/726
摘要： PURPOSE: A wind power generation apparatus is provided to prevent a power generator from being deformed as the bending moment generated by the loads of a blade and hub are not directly delivered to the power generator. CONSTITUTION: A wind power generation apparatus comprises a hub(20), blades(30), a shaft(21), and a nacelle(50). The hub is mounted on the tower(10), and the blades are formed at the front of the hub in a circumferential direction at constant intervals. The shaft is extended from the hub, and connected to the power generator. The nacelle wraps the shaft, and supported on the upper surface of the tower. A spherical joint(52) is supported between the lower surface of the nacelle and the upper support surface(11) of the tower.
摘要翻译：目的：提供风力发电装置，以防止发电机因为叶片和轮毂的负载产生的弯矩不直接传递给发电机而变形。构成：风力发电装置包括轮毂（20），叶片（30），轴（21）和机舱（50）。轮毂安装在塔架（10）上，叶片在圆周方向以恒定的间隔形成在轮毂的前部。轴从轮毂延伸，并连接到发电机。机舱包裹轴，并支撑在塔的上表面。球形接头（52）支撑在机舱的下表面和塔的上支撑表面（11）之间。

23. 发明公开

KR1020110101918A 정유압을 이용한 조류력 발전장치 无效
标题翻译：潮汐发电机使用水力发电
公开(公告)号：KR1020110101918A
公开(公告)日：2011-09-16
申请号：KR1020100021278
申请日：2010-03-10
申请人： 현대중공업 주식회사
发明人： 유재형 , 임도형
IPC分类号： F03B17/06 , F03B13/26
CPC分类号： Y02E10/28 , F03B17/06 , F03B3/12 , F03B13/10 , F03B13/264 , F05B2220/32 , F05B2240/97 , Y02E10/223
摘要： 본 발명은 수중에 설치되는 발전 발생기와, 지상 구조물이나 해수면 바깥의 해상 구조물에 설치되는 모터 간에 정유압동력전달구조가 적용되는 타입으로 구성하여 발전기가 지상 구조물이나 해상 구조물에 배치될 수 있도록 한 정유압을 이용한 조류력 발전장치를 제공함으로써, 해수의 침수에 의한 발전기의 고장과 오작동 발생률을 낮추고, 발전기를 냉각시키기 위한 냉각 시스템의 적용함에도 어려움을 해소할 수 있도록 한다. 그와 더불어 발전 발생기의 크기 축소 및 무게도 현저히 줄일 수 있어 운반 및 설치, 유지 보수를 위한 작업 편의를 제공받을 수 있도록 한다.
특히, 다수의 발전 발생기에 대한 운용이 효율적으로 이루어질 수 있어 발전 용량과 발전 효율을 높일 수 있도록 한 것이다.

24. 发明授权

KR100990477B1 고압차단기의 가스절연 개폐장치 有权
标题翻译：气体绝缘开关
公开(公告)号：KR100990477B1
公开(公告)日：2010-10-29
申请号：KR1020090084963
申请日：2009-09-09
申请人： 현대중공업 주식회사
发明人： 임도형 , 신경철
IPC分类号： H01H33/42 , H01H33/48
CPC分类号： H01H33/42 , H01H3/40 , H01H31/003 , H01H33/122
摘要： PURPOSE: A gas insulated switchgear of a high voltage circuit breaker is provided to minimize an input by independently driving a disconnecting switch driving device and a ground switch driving device. CONSTITUTION: A main body(200) has an opening for connecting a disconnecting switch and an opening for connecting a ground switch. A driving gear(300) rotates with the driving power of an external operator. A first driven gear(400) is engaged with the driving gear. A first rack gear is engaged with the first driven gear. The first rack gear is connected to or separated from the disconnecting switch through the opening. A second driven gear(500) is engaged with the driving gear. A second rack gear is engaged with a second driven gear. A second rack gear is connected to or separated from the ground switch through the opening.
摘要翻译：目的：提供高压断路器的气体绝缘开关装置，通过独立驱动断路开关驱动装置和接地开关驱动装置来最小化输入。构成：主体（200）具有用于连接断开开关和用于连接接地开关的开口的开口。驱动齿轮（300）以外部操作者的驱动力旋转。第一从动齿轮（400）与驱动齿轮接合。第一齿条与第一从动齿轮啮合。第一齿条通过开口与断开开关连接或分离。第二从动齿轮（500）与驱动齿轮啮合。第二齿条与第二从动齿轮啮合。第二齿条通过开口连接到接地开关或与接地开关分离。

25. 发明公开

KR1020090040557A 상호 순환을 통한 냉각 효율을 개선한 베어링 오일 링시스템 无效
标题翻译：具有油循环的油环轴承冷却系统
公开(公告)号：KR1020090040557A
公开(公告)日：2009-04-27
申请号：KR1020070105969
申请日：2007-10-22
申请人： 현대중공업 주식회사
发明人： 임도형 , 남대호 , 이수목
IPC分类号： F16C33/10 , F16C33/66 , F16C33/00
CPC分类号： F16C33/105 , F16C33/106 , F16C37/002
摘要： A bearing oil ring system for improving cooling efficiency through mutual circulation is provided to perform a lubricating function without a separate apparatus and reduce maintenance cost by installing a cooling pin in a transfer pipe and cooling oil rapidly. A bearing oil ring system(1) comprises: a first oil tank(12) installed at a rotary axis(2) one end of a rotating device; a first oil ring(11) and a first bearing(10); a second oil tank(22) installed at the other end of the rotary axis; a second oil ring(21) and a second bearing(20); a first transfer pipe(13) which transfers the oil supplied to the rotary axis to the second oil tank and cools the oil; and a second transfer pipe(23) which transfers the provided oil to the first oil tank and cools the oil. The oil contained in the first oil tank is supplied by the first oil ring to the rotary axis.
摘要翻译：提供了一种用于通过相互循环提高冷却效率的轴承油环系统，以在没有单独的装置的情况下执行润滑功能，并且通过将冷却销快速安装在输送管和冷却油中来降低维护成本。轴承油环系统（1）包括：安装在旋转装置的一端的旋转轴线（2）处的第一油箱（12）第一油环（11）和第一轴承（10）; 安装在所述旋转轴的另一端的第二油箱（22）; 第二油环（21）和第二轴承（20）; 第一输送管（13），其将供给到所述旋转轴的油输送到所述第二油箱并冷却所述油; 以及将所提供的油转移到第一油箱并冷却油的第二输送管（23）。包含在第一油箱中的油由第一油环供给旋转轴。

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