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    • 3. 发明公开
    • 제어봉 위치 전송기의 가이드 장치
    • RSPT指导装置
    • KR1020130142551A
    • 2013-12-30
    • KR1020120065855
    • 2012-06-19
    • 주식회사 우진
    • 서용원
    • G21C19/19
    • G21C17/12G21C19/19G21Y2002/104G21Y2002/20G21Y2004/20
    • The present invention relates to a guide device of a reed switch position transmitter, capable of maintaining the performance of the reed switch position transmitter by efficiently installing the reed switch position transmitter without being affected by an obstacle exiting in the surrounding environment in the incline installation of the reed switch position transmitter. The guide device of a reed switch position transmitter of the present invention, which guides the installation of the reed switch position transmitter inserted into a reed switch guide pipe of a reed switch driving device, comprises a guide shaft; a fixing part which is connected to one end of the guide shaft to fix the guide shaft; a fastening part which is connected to both ends of the guide shaft and guides the reed switch position transmitter to be inserted and withdrawn into and from the reed switch guide pipe; and an adjustment part which is spaced from the fastening part connected to both ends of the guide shaft in the same distance, is connected to the center of the guide shaft, and allows the reed switch position transmitter to be bent.
    • 本发明涉及一种舌簧开关位置传感器的引导装置,能够通过有效地安装舌簧开关位置传感器来保持簧片开关位置传感器的性能,而不受在周边环境中出现的障碍物的倾斜安装 簧片开关位置变送器。 本发明的舌簧开关位置传感器的引导装置包括导向轴,该引导装置引导插入簧片开关驱动装置的舌簧开关导向管中的舌簧开关位置传感器的安装, 固定部,其连接到所述引导轴的一端以固定所述引导轴; 一个紧固部分,连接到导向轴的两端,并引导簧片开关位置传感器,将其插入和退出舌簧开关导向管; 并且与导向轴的两端连接的紧固部分以相同的距离间隔开的调节部分连接到引导轴的中心,并且允许簧片开关位置传感器弯曲。
    • 4. 发明授权
    • 원자로의 제어봉 제어 장치 및 그 방법
    • 用于控制核反应堆的控制吸收器的装置及其方法
    • KR101234551B1
    • 2013-02-19
    • KR1020110104839
    • 2011-10-13
    • 한국원자력연구원
    • 방대인박기용김영기
    • G21C17/10
    • G21C7/14G21Y2002/20G21Y2002/207G21Y2004/20
    • PURPOSE: A control rod of a nuclear reactor control device and method thereof are provided to prevent reactivity excessive injection due to a control rod being over-sped by mechanically braking a control rod when a control rod of a nuclear reactor goes over a certain speed. CONSTITUTION: A first control unit(210) generates data corresponding to a speed below a maximum speed limit of a control rod of a nuclear reactor as an output value. A pulse generator(220) for motor control generates a pulse corresponding to the output value. The pulse generator for motor control outputs the pulse through a cable. A motor driving unit(230) generates a phase signal for driving a motor(240) based on the pulse. The motor operates a control rod by delivering rotary power to a gear unit connected with a control rod based on the phase signal. A detection unit detects a speed of the control rod. . [Reference numerals] (210) First control unit; (220) Pulse generator for motor control; (230) Motor driving unit; (240) Motor; (250) Rotary encoder; (260) Gear unit; (310) Second control unit; (AA) Rotation; (BB) Outer wall
    • 目的:提供核反应堆控制装置的控制棒及其方法,以防止当核反应堆的控制棒超过一定速度时机械地制动控制棒时由于控制杆超速而导致的反应性过度喷射。 构成:第一控制单元(210)产生对应于低于核反应堆的控制棒的最大速度限制的速度的数据作为输出值。 用于电动机控制的脉冲发生器(220)产生对应于输出值的脉冲。 用于电机控制的脉冲发生器通过电缆输出脉冲。 马达驱动单元(230)基于脉冲产生用于驱动马达(240)的相位信号。 电动机通过基于相位信号将旋转动力输送到与控制棒连接的减速器上来操作控制杆。 检测单元检测控制棒的速度。 。 (附图标记)(210)第一控制单元; (220)电机控制脉冲发生器; (230)电机驱动单元; (240)电机; (250)旋转编码器; (260)减速器; (310)第二控制单元; (AA)旋转; (BB)外墙
    • 7. 发明公开
    • 가압중수로형 원전의 핵연료 교체장치
    • 用于交换加压重水反应器类型的核燃料的装置
    • KR1020100048481A
    • 2010-05-11
    • KR1020080107662
    • 2008-10-31
    • 한국전력공사한국수력원자력 주식회사
    • 이선기이상국박성근
    • G21C19/10G21C19/00
    • G21C19/205G21Y2002/20G21Y2004/20Y02E30/32
    • PURPOSE: A nuclear fuel swap device of a pressurized heavy water furnace type atomic electrical power plant is provided to maintain a stable fluid force regardless of the flux variation of a fluid by expanding an area of the flow path of a slot. CONSTITUTION: A flow hole is formed in a plurality of columns and rows in a body(120). A nuclear fuel contact unit(110) is combined in one side of the body. A flux controlling unit(130) is combined in the other side of the body. The flux controlling unit comprises an orifice housing(131), an orifice ring(133), and a spring(134). A plurality of slots are formed in the orifice housing. The orifice ring slides on a slot in order to control an area of the flow path of the slot. The spring is arranged between the orifice housing and the orifice ring.
    • 目的:提供一种加压重水炉型原子发电厂的核燃料交换装置,通过扩大槽的流路面积,保持流体的稳定流动,而与流体的流量变化无关。 构成:在主体(120)上形成有多个列和列的流动孔。 核燃料接触单元(110)组合在主体的一侧。 磁通控制单元(130)组合在主体的另一侧。 通量控制单元包括孔口壳体(131),孔口环(133)和弹簧(134)。 在孔口壳体中形成多个槽。 孔环在槽上滑动,以便控制槽的流动路径的面积。 弹簧布置在孔口壳体和孔环之间。
    • 9. 发明授权
    • 원자로 격납건물의 임시부착물 제거장치
    • 临时附件拆除反应堆安全壳建筑物的设备
    • KR101839552B1
    • 2018-04-27
    • KR1020170089562
    • 2017-07-14
    • 박현희
    • 김현웅김용민박현희
    • G21C13/02E04G21/00
    • Y02E30/40G21C13/02E04G21/00G21Y2002/103G21Y2002/20G21Y2002/501G21Y2004/20G21Y2004/501
    • 본발명은원자로격납건물의외벽내측면에위치하는라이너플레이트에부착된임시부착물을제거하는장치에관한것으로, 상기라이너플레이트와격납건물내부공간에설치된내부구조물과의사이공간에투입되어상기임시부착물을제거하고, 상기내부구조물의상기라이너플레이트와마주하는면을연마할수 있도록된 원자로격납건물의임시부착물제거장치에관한것이다. 본발명의원자로격납건물의임시부착물제거장치는, 지면에지지되는하부프레임(110)과, 상기하부프레임(110)의좌·우양측에일정높이로수직으로형성된수직프레임(120)과, 상기수직프레임(120)의상단부에형성된상부프레임(130)으로구성된프레임부(100); 상기수직프레임(120)의길이방향을따라상방또는하방으로이동되게설치된상하이동부(200); 상기상하이동부(200)의일측에설치되어전방또는후방으로이동되는전후이동부(300); 상기전후이동부(300)의일측에설치되어레일이송수단(410)에의해좌측또는우측으로이송되며, 만곡된형상의호형으로형성되어길이방향으로결합되는다수개의단위레일(420)과, 상기다수개의단위레일(420)의길이방향을따라설치된동력전달축(430)으로구성된만곡레일부(400); 상기만곡레일부(400)의일측끝단에원자로격납건물의라이너플레이트에부착된임시부착물을제거하기위해설치되는절삭날(510)을갖는절삭툴(500); 상기만곡레일부(400)의타측끝단에설치되며상기동력전달축(430)과연결되어상기동력전달축(430)과연결된절삭날(510)을회전시키는구동모터부(600);로이루어진것을특징으로한다.
    • 10. 发明公开
    • 원전 격납구조물의 계측방법
    • 核反应堆结构的测量方法
    • KR1020100055041A
    • 2010-05-26
    • KR1020080113945
    • 2008-11-17
    • (주)에이티맥스
    • 김종우조윤범
    • G21C17/003G21C17/00
    • G21C17/01G01S17/08G21Y2002/20G21Y2004/20
    • PURPOSE: The measuring method of the Atomic Electrical Power Plant hanger structure minimizes the interference problem with the inside instrument of the hanger structure and structure. The exact measured value of the Atomic Electrical Power Plant hanger structure is gotten. CONSTITUTION: The cylindrical body(100) is that the receiving space is formed in inside. The domed ceiling portion(200) is formed on the top of the main body. The opening is formed to be penetrated in the main body. The measurement target is instituted among the inner surface of the ceiling portion as the target(210). A plurality of laser distance sensors is installed in order to face target. The pressurized about the inter space of the main body and pressure reduction are enforced through opening.
    • 目的:原子电站吊架结构的测量方法使衣架结构和结构内部仪器的干扰问题最小化。 得到原子电厂吊架结构的精确测量值。 构成:圆柱体(100)是在内部形成容纳空间。 圆顶顶部(200)形成在主体的顶部。 开口形成为贯穿主体。 在顶棚部分的内表面之间建立测量目标作为目标(210)。 安装多个激光距离传感器以面对目标。 围绕主体的间隙加压并且通过打开来实现减压。