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公开(公告)号：US09997264B2
公开(公告)日：2018-06-12
申请号：US13396396
申请日：2012-02-14
申请人： Carl Prather , Denis Grob , Claes Lemcke
发明人： Carl Prather , Denis Grob , Claes Lemcke
摘要： In accordance with the present invention, there is provided a strainer system for use in a nuclear sump. The strainer system of the present invention includes at least one primary strainer module which defines a primary strainer/filter surface. In the strainer system, the primary strainer surface of the primary strainer module has a debris interceptor which is cooperatively engaged thereto, and may be outfitted with one or more pressure released or activated membranes. In a loss of coolant accident, the debris interceptor, alone or in combination with the pressure activated membrane(s), is adapted to reduce the differential pressure experienced across the strainer system in nuclear power plants with medium to high fiber loads.
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公开(公告)号：US20130208847A1
公开(公告)日：2013-08-15
申请号：US13396396
申请日：2012-02-14
申请人： CARL PRATHER , Denis Grob , Claes Lemcke
发明人： CARL PRATHER , Denis Grob , Claes Lemcke
IPC分类号： G21C19/00
摘要： In accordance with the present invention, there is provided a strainer system for use in a nuclear sump. The strainer system of the present invention includes at least one primary strainer module which defines a primary strainer/filter surface. In the strainer system, the primary strainer surface of the primary strainer module has a debris interceptor which is cooperatively engaged thereto, and may be outfitted with one or more pressure released or activated membranes. In a loss of coolant accident, the debris interceptor, alone or in combination with the pressure activated membrane(s), is adapted to reduce the differential pressure experienced across the strainer system in nuclear power plants with medium to high fiber loads.
摘要翻译： 根据本发明，提供了一种用于核储罐的过滤器系统。 本发明的过滤器系统包括限定一次过滤器/过滤器表面的至少一个主过滤器模块。 在过滤器系统中，主过滤器模块的主过滤器表面具有与其配合接合的碎屑拦截器，并且可以配备一个或多个压力释放或活化的膜。 在冷却剂事故的损失中，单独或与压力活化膜组合的碎片拦截器适于减少在具有中等至高纤维负载的核电厂中过滤器系统所经历的差压。
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