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    • 2. 发明公开
    • A method and a device for nuclear fuel handling
    • 核燃料处理的方法和装置
    • EP0844620A2
    • 1998-05-27
    • EP97203615.6
    • 1997-11-19
    • ABB ATOM AB
    • Hellmark, SörenNorbäck, Jan
    • G21C19/06G21C19/26
    • G21C3/335G21Y2004/50Y02E30/40
    • The present invention relates to a method and a device for fuel handling in a nuclear power plant of pressurized-water type comprising at least one fuel assembly (1) with a top part (5) and a bottom part (6), in its turn comprising a plurality of fuel rods (2). The fuel handling comprises extracting the fuel rods (2) in their entirety, or parts thereof, from the substantially vertically arranged fuel assembly (1) from above, either through the top part (5) of the fuel assembly (1) or through the bottom part (6) thereof. The fuel rods (2) extracted from the fuel assembly (1) are arranged to be turnable through 180° around a transverse axis (t) by arranging them in a normally vertically arranged turnable rod magazine (16).
    • 本发明涉及一种用于压水式核电站中的燃料处理的方法和装置,其包括至少一个具有顶部部分(5)和底部部分(6)的燃料组件(1) 包括多个燃料棒(2)。 燃料处理包括从上方通过燃料组件(1)的顶部部分(5)或通过燃料组件(1)的上部部分(5)从基本竖直布置的燃料组件(1)中抽出燃料棒(2) 底部(6)。 从燃料组件(1)中取出的燃料棒(2)通过将它们布置在通常垂直布置的可转动的棒盒(16)中而布置成围绕横向轴线(t)可转动180°。