发明申请
US20120269312A1 CORIUM COOLING STRUCTURE, REACTOR CONTAINMENT VESSEL PROVIDED WITH THE SAME, AND NUCLEAR POWER PLANT PROVIDED WITH THE SAME
审中-公开
铜冷却结构，与其同时提供的反应器容纳船，以及与其同时提供的核电厂
- 专利标题： CORIUM COOLING STRUCTURE, REACTOR CONTAINMENT VESSEL PROVIDED WITH THE SAME, AND NUCLEAR POWER PLANT PROVIDED WITH THE SAME
- 专利标题（中）： 铜冷却结构，与其同时提供的反应器容纳船，以及与其同时提供的核电厂
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申请号： US13512772申请日： 2010-08-24
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公开(公告)号： US20120269312A1公开(公告)日： 2012-10-25
- 发明人: Yoshiyuki Kondo , Tadahiko Suzuta , Makoto Yamagishi , Hiroshi Goda , Koichi Tanimoto
- 申请人： Yoshiyuki Kondo , Tadahiko Suzuta , Makoto Yamagishi , Hiroshi Goda , Koichi Tanimoto
- 申请人地址： JP Minato-ku, Tokyo
- 专利权人： MITSUBISHI HEAVY INDUSTRIES, LTD.
- 当前专利权人： MITSUBISHI HEAVY INDUSTRIES, LTD.
- 当前专利权人地址： JP Minato-ku, Tokyo
- 优先权： JP2010-041088 20100225
- 国际申请： PCT/JP2010/064233 WO 20100824
- 主分类号： G21C9/016
- IPC分类号： G21C9/016
摘要：
An object is to provide a corium cooling structure that is capable of accumulating corium and debris that have flowed out from a reactor in small divided portions and of sufficiently cooling the high-temperature corium and debris, a reactor containment vessel provided with the same, and a nuclear power plant provided with the same. A capture portion that captures the corium that has flowed out from a reactor and a plurality of pipe portions that are provided in a coolant storing portion and into which the corium flows via the capture portion are provided.
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