发明授权
- 专利标题: Compact small pressurized water nuclear power plant
- 专利标题(中): 紧凑型小型加压水核电站
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申请号: US817702申请日: 1986-01-10
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公开(公告)号: US4769209A公开(公告)日: 1988-09-06
- 发明人: Stephen N. Tower , Luciano Veronesi , Charles F. Currey
- 申请人: Stephen N. Tower , Luciano Veronesi , Charles F. Currey
- 申请人地址: PA Pittsburgh
- 专利权人: Westinghouse Electric Corp.
- 当前专利权人: Westinghouse Electric Corp.
- 当前专利权人地址: PA Pittsburgh
- 主分类号: F22B1/16
- IPC分类号: F22B1/16 ; F22B1/02 ; G21C1/08 ; G21D1/00 ; G21D1/04 ; G21D5/08 ; G21C19/28
摘要:
A nuclear reactor steam generating plant having a pressurized water reactor with a single discharge line to a steam generator, with the primary coolant passing through the steam generator tubes divided into two streams in the channel head outlet section that is divided into two subsections. Discharge nozzles on the outlet subsections direct the streams of coolant to hermetically sealed pumps directly attached to the discharge nozzles, with the pumps directing the cooled primary coolant back to the reactor vessel. A single removable closure is provided for access to both subsections of the outlet section of the channel head, with a removable portion provided on the divider plate that forms the subsections.
公开/授权文献
- USD254796S Spinning toy 公开/授权日:1980-04-22
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