专利名称：Neutron detector cable monitoring 发明人：Pierre Haller
申请号：US05/604115
申请日：19750813
公开号：US03982131A
泰安住宿公开日：
古代名剑
19760921
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摘要：In a neutron detector connected by a cable with a current amplifier for the signal bad on (n,e)-process, any change in the insulation resistance of the cable is monitored by means of an a-c voltage which is superimpod on the offt voltage of the amplifier. The resistance- dependent a-c variable at the output of the amplifier, is ud to make a limit indicator respond via a connected filter. The invention is of importance particularly for monitoring the internal core instrumentation of pressurized-water reactors.
申请人：KRAFTWERK UNION AKTIENGESELLSCHAFT公务员体检流程>周刊朝日
代理机构：Kenyon & Kenyon Reilly Carr & Chapin
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