- 专利标题: Passive cooling apparatus of spent fuel pool
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申请号: US13593115申请日: 2012-08-23
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公开(公告)号: US09640286B2公开(公告)日: 2017-05-02
- 发明人: Sang Jong Lee , Geol Woo Lee , Young Baek Kim , Jae Don Choi , Jae Il Lee , Sung Ju Cho , Jung Seon An , Dong Kyu Lee , Hye Jin Kim , Dong Uk Choi
- 申请人: Sang Jong Lee , Geol Woo Lee , Young Baek Kim , Jae Don Choi , Jae Il Lee , Sung Ju Cho , Jung Seon An , Dong Kyu Lee , Hye Jin Kim , Dong Uk Choi
- 申请人地址: KR Daejeon
- 专利权人: KEPCO NUCLEAR FUEL CO., LTD.
- 当前专利权人: KEPCO NUCLEAR FUEL CO., LTD.
- 当前专利权人地址: KR Daejeon
- 代理机构: Rabin & Berdo, P.C.
- 优先权: KR10-2011-0091156 20110908
- 主分类号: G21C19/07
- IPC分类号: G21C19/07 ; G21C15/18 ; G21D1/04 ; G21D3/04 ; G21C15/24
摘要:
An apparatus for cooling a spent fuel pool having a heat exchanger includes a cooling water pool positioned above the spent fuel pool; a floating device configured to be elevated according to a water level of a cooling water in the spent fuel pool; and an emergency cooling water supply pipe configured to form a path through which the cooling water of the cooling water pool is moved to the spent fuel pool and configured to include a floating valve that opens or closes a flow passage of the cooling water in connection with the elevation of the floating device.
公开/授权文献
- US20130108004A1 PASSIVE COOLING APPARATUS OF SPENT FUEL POOL 公开/授权日:2013-05-02