Apparatus for servicing a jet pump hold down beam in a nuclear reactor
摘要
Process and apparatus are disclosed for removing and replacing the hold down beams of fluid circulating jet pumps mounted in a nuclear reactor. The disclosed process and apparatus are operable from a position such as the refueling bridge remote from the reactor and while the refueling cavity surrounding the reactor is flooded with moderator fluid.
申请公布号
US4995158(A)
申请公布日期
1991.02.26
申请号
US19890308271
申请日期
1989.02.08
申请人
WESTINGHOUSE ELECTRIC CORP.
发明人
HOWELL, DAVID A.;HYDEMAN, JEFFREY E.;SLATER, JEFFREY L.;BODNAR, RICHARD J.;GOLICK, LEONARD R.;SEKERA, ROBERT S.;ROTH, JR., CHARLES H.