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    • 6. 发明公开
    • 고효율 수직형 풍력 발전기
    • 垂直式风力发电机高效率
    • KR1020080054372A
    • 2008-06-17
    • KR1020080007382
    • 2008-01-24
    • 경상대학교산학협력단
    • 김동현
    • F03D3/06F03D3/00
    • Y02E10/74F03D3/061F03D3/062F03D9/25F05B2240/21
    • A high-efficiency vertical wind power generator is provided to prevent a vertical blade from being broken by ensuring the structural stability of the vertical blade through bonding a disk support to the bottom, top and middle of the vertical blade. A high-efficiency vertical wind power generator comprises a case(10) located below a high-efficiency vertical wind power generator and having parts for converting wind power into electrical energy. A vertical blade(20) is located above the case to rotate about a vertical shaft(11), which passes through the center of the case, by wind force. A top plate(31) covers the upper portion of the vertical blade. A generator support(30) ensures the structural stability through supports(32) that connect the case with the top plate. The vertical blade includes 2 to 4 wings spaced apart from each other at a predetermined interval.
    • 提供了一种高效率的垂直风力发电机,以通过将盘片支撑件连接到垂直叶片的底部,顶部和中部来确保垂直叶片的结构稳定性来防止垂直叶片破裂。 一种高效率的垂直风力发电机包括位于高效率垂直风力发电机下方的壳体(10),并具有用于将风力转换为电能的部件。 垂直叶片(20)位于壳体上方以围绕通过壳体的中心的垂直轴(11)旋转,通过风力旋转。 顶板(31)覆盖垂直叶片的上部。 发电机支撑件(30)通过将外壳与顶板连接的支撑件(32)确保结构稳定性。 垂直叶片包括以预定间隔彼此间隔开的2至4个翼。
    • 7. 发明公开
    • 프로펠러 추력 측정기
    • 用于螺旋桨信号的测量仪器
    • KR1020080010676A
    • 2008-01-31
    • KR1020060070979
    • 2006-07-27
    • 경상대학교산학협력단장진한한종수
    • 장진한한종수김동현
    • G01L5/12G01L5/00
    • G01L5/12B64C11/00
    • A measuring apparatus for propeller thrust is provided to improve accuracy of measurement by minimizing loss of power supplied from an engine or motor in the case of thrust measurement. A measuring apparatus for propeller thrust comprises a standing support, a driving unit(5), a mount(7), and a mounting pad(9) for installing a push-pull gauge(8). The standing support is formed with upper, lower and vertical frames and serves as a support pad. The driving unit is connected to guide bars(3) installed in both sides of the upper frame via a bearing(4). The mount is mounted with a propeller(6) in the driving unit. The mounting pad for measuring thrust of the propeller is selectively installed on the upper frame at the front and the back of the driving unit.
    • 提供了一种用于推进推力的测量装置,用于在推力测量的情况下,通过最小化从发动机或电动机供给的功率损失来提高测量精度。 用于螺旋桨推力的测量装置包括立式支撑件,驱动单元(5),安装座(7)和用于安装推拉式压力表(8)的安装垫(9)。 立式支架由上下框架构成,用作支撑垫。 驱动单元通过轴承(4)连接到安装在上框架两侧的导杆(3)。 安装座在驱动单元中安装有螺旋桨(6)。 用于测量推进器推力的安装垫选择性地安装在驱动单元的前部和后部的上框架上。