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1.发明公开Nuclear power plant, fuel pool water cooling facility and method thereof 审中-公开Kernkraftwerk，Beckenwasser-Kühleinrichtungund Verfahren davon
公开(公告)号：EP2518731A2
公开(公告)日：2012-10-31
申请号：EP12165594.8
申请日：2012-04-26
发明人： Namba, Koji , Ohtsuka, Masaya , Fujimura, Koji
摘要： A nuclear power plant and a fuel pool water cooling facility and method are provided that can suppress the decrease of a water level in a fuel pool with no power supply at the time of malfunction of a circulating water system.
The nuclear power plant includes a reactor pressure vessel 2 that encompasses a reactor 1 containing nuclear fuel; a containment vessel 3 for housing the reactor pressure vessel 2; a fuel pool 11 for storing spent fuel 12; a reactor building 10 that houses the reactor pressure vessel 2, the containment vessel 3 and the fuel pool 11; a circulating water system 21 adapted to forced-circulating-cool the fuel pool water 14 in the fuel pool 11; and at least one heat pipe 13 for transferring heat of the fuel pool water 14 in the fuel pool 11 and discharging the heat to the atmosphere.摘要翻译： 提供一种核电站和燃料池水冷却设备和方法，其能够抑制在循环水系统发生故障时没有电源的燃料池中的水位的下降。 核电厂包括反应堆压力容器2，其包含含有核燃料的反应器1; 用于容纳反应堆压力容器2的容纳容器3; 用于储存乏燃料12的燃料池11; 容纳反应堆压力容器2的反应堆10，容纳容器3和燃料池11; 适于强制循环冷却燃料池11中的燃料池水14的循环水系统21; 以及至少一个热管13，用于将燃料池11中的燃料池水14的热传递到燃料池11中，并将热量排放到大气中。
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2.发明公开
公开(公告)号：EP2518731A3
公开(公告)日：2014-07-16
申请号：EP12165594.8
申请日：2012-04-26
发明人： Namba, Koji , Ohtsuka, Masaya , Fujimura, Koji
摘要： A nuclear power plant and a fuel pool water cooling facility and method are provided that can suppress the decrease of a water level in a fuel pool with no power supply at the time of malfunction of a circulating water system.
The nuclear power plant includes a reactor pressure vessel 2 that encompasses a reactor 1 containing nuclear fuel; a containment vessel 3 for housing the reactor pressure vessel 2; a fuel pool 11 for storing spent fuel 12; a reactor building 10 that houses the reactor pressure vessel 2, the containment vessel 3 and the fuel pool 11; a circulating water system 21 adapted to forced-circulating-cool the fuel pool water 14 in the fuel pool 11; and at least one heat pipe 13 for transferring heat of the fuel pool water 14 in the fuel pool 11 and discharging the heat to the atmosphere.
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