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    • 2. 发明公开
    • 추를 이용한 연료봉에 선재 감는 장치 및 방법
    • 使用重量的燃料管线缠绕装置和方法
    • KR1020160082725A
    • 2016-07-11
    • KR1020140191596
    • 2014-12-29
    • 한국원자력연구원
    • 우윤명이찬복이호진김기환윤경호
    • G21C3/338
    • Y02E30/40G21C3/338
    • 추를이용한연료봉에선재를감는장치가개시된다. 연료봉의양단을고정하고, 고정된연료봉을회전시키는고정부, 회전되는연료봉에기 설정된피치(pitch)만큼선재가감기도록길이방향으로이동하는이송부, 선재에장력을부여하는추, 이송부의상부에구비되고, 선재의장력에의해연료봉의변형이방지하는연료봉지지롤, 이송부의상부에구비되고, 선재를롤러를이용하여지지하는선재지지부, 이송부의상부에구비되고, 연료봉와선재를용접하는용접부및 고정부및 이송부를상부에구비하는지지부를포함한다.
    • 本发明的目的是提供一种通过使用能够以预定间距保持线的张力而将线缠绕在燃料棒周围的重量的用于将燃料棒绕在燃料棒周围缠绕的装置和方法。 通过使用重物将线缠绕在燃料棒周围的装置包括:固定部,其固定燃料棒的两端并使固定燃料棒旋转; 沿长度方向移动的转印部,使得所述线以旋转的燃料棒卷绕预定间距; 赋予电线张力的重量; 燃料棒支撑辊,其设置在转印部的上侧,并且防止燃料棒被电线的张力变形; 电线支撑部,其设置在所述转印部的上侧,并通过使用辊来支撑所述电线; 焊接部,设置在转印部的上侧,焊接燃料棒和电线; 以及在其上侧包括固定部和转印部的支撑部。
    • 3. 发明授权
    • 핵연료봉 와이어 스페이서 설치장치
    • 核燃料电源线安装装置
    • KR101409570B1
    • 2014-06-19
    • KR1020120148091
    • 2012-12-18
    • 한국원자력연구원한국수력원자력 주식회사
    • 김태준이형연어재혁이용범
    • G21C3/32G21C3/33
    • Y02E30/40G21C3/338G21C1/02Y02E30/34
    • The present invention relates to a device for installing a nuclear fuel rod wire spacer. The device for installing a nuclear fuel rod wire spacer according to the present invention comprises: a nuclear fuel rod rotating unit which is coupled to a nuclear fuel rod to rotate the nuclear fuel rod; a spiral orbit guide to adhere a metal wire to the nuclear fuel rod to wind the metal wire on the nuclear fuel rod; and a heating unit to heat the metal wire before the metal wire is winded on the nuclear fuel rod. Therefore, the device of the present invention can wind the metal wire on the nuclear fuel rod to be adhered at uniform intervals. Furthermore, as there is no deformation in the metal wire after the metal wire is winded on the nuclear fuel rod, the device of the present invention can improve safety of the nuclear fuel rod. Also, the device of the present invention can uniformly maintain intervals among the multiple nuclear fuel rods, uniformly cool the nuclear fuel rods, and uniformly heat fluids flowing around the nuclear fuel rods.
    • 本发明涉及一种用于安装核燃料棒线隔离器的装置。 根据本发明的用于安装核燃料棒线隔离器的装置包括:核燃料棒旋转单元,其连接到核燃料棒以旋转核燃料棒; 螺旋轨道导向器,用于将金属线粘附到核燃料棒以将金属线缠绕在核燃料棒上; 以及在金属线缠绕在核燃料棒之前加热金属线的加热单元。 因此,本发明的装置可以以均匀的间隔将金属线缠绕在待燃烧的核燃料棒上。 此外,由于在金属线缠绕在核燃料棒上之后金属线没有变形,本发明的装置可以提高核燃料棒的安全性。 此外,本发明的装置可以均匀地保持多个核燃料棒之间的间隔,均匀地冷却核燃料棒,并均匀地加热在核燃料棒周围流动的流体。