- 专利标题： Core of Fast Reactor and Method of Operating Fast Reactor
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申请号： US17185009申请日： 2021-02-25
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公开(公告)号： US20210287811A1公开(公告)日： 2021-09-16
- 发明人: Koji FUJIMURA , Kazuhiro FUJIMATA , Sho FUCHITA , Junichi MIWA
- 申请人： Hitachi-GE Nuclear Energy, Ltd.
- 申请人地址： JP Hitachi-shi
- 专利权人： Hitachi-GE Nuclear Energy, Ltd.
- 当前专利权人： Hitachi-GE Nuclear Energy, Ltd.
- 当前专利权人地址： JP Hitachi-shi
- 优先权： JP2020-033566 20200228
- 主分类号： G21C1/02
- IPC分类号： G21C1/02 ; G21C1/03 ; G21C3/28 ; G21C7/32 ; G21C7/28
摘要：
The invention provides a core of a fast reactor including a sodium plenum installed above a core fuel, which is capable of reliably reducing a void reactivity, and an operation method thereof. The core of a fast reactor including the sodium plenum installed above the core fuel is characterized in that a tip of a primary control rod is inserted into a core fuel region, and a tip of a backup control rod is arranged above an upper end of the core fuel region for operation.
公开/授权文献
- US11854709B2 Fast reactor with primary and backup control rods 公开/授权日：2023-12-26
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