发明授权
- 专利标题： Flow distribution arrangement for a steam generator
- 专利标题（中）： 蒸汽发生器的流量分配布置
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申请号： US653988申请日： 1976-01-30
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公开(公告)号： US4037569A公开(公告)日： 1977-07-26
- 发明人: Robert R. Bennett , Wilbur M. Byerley
- 申请人： Robert R. Bennett , Wilbur M. Byerley
- 申请人地址： PA Pittsburgh
- 专利权人： Westinghouse Electric Corporation
- 当前专利权人： Westinghouse Electric Corporation
- 当前专利权人地址： PA Pittsburgh
- 主分类号： F22B1/06
- IPC分类号： F22B1/06 ; F22B1/16 ; F22B37/22 ; F22B37/48
摘要：
Blocks are disposed in notches in a wrapper encircling a tube bundle of a steam generator, covers are disposed over a plurality of holes in blowdown pipes; the ports in the feedwater header are arranged to improve the flow of feedwater and recirculation water over the tube sheet of the steam generator.
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