摘要
介绍了大亚湾900MW压水堆核电站反应堆冷却剂泵的机械密封结构,针对福岛事故后,为了提高反应堆冷却剂泵的应对事故能力,重点介绍了目前国外应用比较广泛的两种停车密封结构形式,以及探讨其在国内核电站主泵应用的可行性。
The paper introduces the mechanical seal structure of reactor coolant pump of daya bay 900MW pressurized water reactor.For the Fukushima accident,in order to improve the ability to deal with the accident of reactor coolant pump,the paper introduces two kinds of standstill structure widely used abroad and explores its feasibility in the domestic nuclear power plant.
出处
《液压气动与密封》
2013年第10期48-50,共3页
Hydraulics Pneumatics & Seals
关键词
停车密封
大亚湾核电站
反应堆冷却剂泵
standstill seal
daya bay nuclear power plant
reactor coolant pump
