发明名称 |
Kärncylinder- och stödplåtsaggregat för tryckvattenkärnreaktor |
摘要 |
Disclosed is a means for increasing coolant flow through the areas adjacent to where the removable top head closure is bolted to the body of pressurized water nuclear reactor. A circumferential plenum for coolant is provided between the upper flange of the core barrel, the inner wall of the pressure vessel body and the upper circular support plate and providing a plurality of orifices for coolant in the upper flange of the core barrel and the upper circular support plate whereby a coolant may be circulated through the core barrel flange, the circumferential plenum and the upper support plate and into the space enclosed by the removable top closure head. |
申请公布号 |
SE9400644(L) |
申请公布日期 |
1994.09.23 |
申请号 |
SE19940000644 |
申请日期 |
1994.02.24 |
申请人 |
WESTINGHOUSE ELECTRIC CORP |
发明人 |
FORSYTH DAVID RAPHAEL;BEVILACQUA BRUCE WAYNE;BOYD CHARLES HENRY;CALHOUN GREGORY LEE |
分类号 |
G21C13/02;(IPC1-7):G21C15/02 |
主分类号 |
G21C13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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