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    REACTOR
    1.
    发明公开
    REACTOR 有权
    反应堆

    公开(公告)号：EP2421005A1

    公开(公告)日：2012-02-22

    申请号：EP10764424.7

    申请日：2010-04-12

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： HATTORI, Kazuhiro ,  ONOUE, Masaaki ,  YOSHIZU, Tatsuhiro

    IPC分类号： G21C7/22 ,  G21C7/04 ,  G21C7/10

    CPC分类号： G21C7/06 ,  G21C3/326 ,  G21C7/08 ,  G21C7/22 ,  G21C19/28 ,  Y02E30/32 ,  Y02E30/38 ,  Y02E30/39

    摘要： A nuclear reactor comprises a fuel rod into which nuclear fuel is enclosed and a control rod that controls nuclear reactions of the nuclear fuel. A concentration of a neutron absorber in a primary coolant at a full power operation of the nuclear reactor, when an operation of the nuclear reactor is started, is set equal to or lower than a value that is obtained by adding a predetermined value to a value obtained by subtracting a concentration of the neutron absorber that is required for maintaining a cold shutdown state of the nuclear reactor when an operation of the nuclear reactor is started from a concentration of the neutron absorber that is required for maintaining cold shutdown of the nuclear reactor when an operation of the nuclear reactor is completed.

    摘要翻译： 核反应堆包括封入核燃料的燃料棒和控制核燃料的核反应的控制棒。 当核反应堆开始运行时，核反应堆全功率运行时的一次冷却剂中的中子吸收剂的浓度被设定为等于或低于通过将核反应堆的运行开始时的值增加预定值而获得的值 通过从维持核反应堆的冷关闭所需的中子吸收体的浓度开始运行核反应堆时减去维持核反应堆的冷关闭状态所需的中子吸收体的浓度而得到的值 核反应堆的运行完成。