发明名称 Method and apparatus for executing an operation in a pressure vessel of a nuclear reactor
摘要 An operation method and apparatus in a pressure vessel of a nuclear reactor is provided. Operation apparatus (100) including body (1,21) and guide (3) inserted from the upper side of the nuclear reactor to an interior of the jet pump. Operation apparatus (100) circulate water inside the pressure vessel. Guide (3) is positioned at the end of a body of operation apparatus (100), and is inclined with respect to the center axis of body (1,21) so as to be inserted into a side opening of the jet pump. <IMAGE>
申请公布号 EP1443522(A1) 申请公布日期 2004.08.04
申请号 EP20040002147 申请日期 2004.01.30
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 ITO, TOMOYUKI;SHIMAMURA, MITSUAKI;KIMURA, MOTOHIKO
分类号 G21C17/01;G21C19/02 主分类号 G21C17/01
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