HYDRAULIC CONTROL UNIT AND METHOD OF SHUTTING DOWN A NUCLEAR REACTOR USING THE SAME
    7.
    发明申请
    HYDRAULIC CONTROL UNIT AND METHOD OF SHUTTING DOWN A NUCLEAR REACTOR USING THE SAME 有权
    液压控制单元以及使用该方法切断核反应堆的方法

    公开(公告)号:US20160358676A1

    公开(公告)日:2016-12-08

    申请号:US14565819

    申请日:2014-12-10

    摘要: A method of shutting down a nuclear reactor may include compressing a scram gas that is in fluid communication with a scram accumulator. The scram accumulator defines a chamber therein and contains bellows within the chamber. The bellows are configured to hold a scram liquid in isolation of the scram gas. The scram gas exerts a compressive force on the bellows in a form of stored energy. The method may additionally include releasing the stored energy in response to a scram signal such that the scram gas expands into the chamber of the scram accumulator to compress the bellows and expel the scram liquid from the scram accumulator to insert control rods into a core of the nuclear reactor.

    摘要翻译: 关闭核反应堆的方法可以包括压缩与冲击式蓄能器流体连通的冲击气体。 冲击蓄能器在其中限定一个室,并在室内包含波纹管。 波纹管被配置为保持隔离气流的冲击液。 冲击气体以存储能量的形式在波纹管上施加压缩力。 该方法可以另外包括响应于扰流信号释放所存储的能量,使得所述扰流气体扩展到所述冲击累加器的室中以压缩所述波纹管并将所述冲击液体从所述冲击累加器排出以将控制棒插入所述 核反应堆。