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1.
公开(公告)号:EP0729636B1
公开(公告)日:1999-07-21
申请号:EP94900209.1
申请日:1993-11-18
IPC分类号: G21F5/002
CPC分类号: G21F5/002 , G21C19/40 , G21F5/10 , G21Y2002/301 , G21Y2004/30
摘要: A storage tank (1, 11) for radioactive fissile material solutions. The tank (1, 11) comprises at least one cell containing a radioactive solution (2, 12) and a solid neutron-absorbing material (4, 14) while preventing any risk of criticality. A network of substantially vertical tubes (3, 13) is arranged within said cell and metal walls completely separate the radioactive solution (2, 12) from the solid neutron absorbing material (4, 14). Said tubes 93) contain the radioactive solution (2) and are located in cavities defined by metal walls (4') within said neutron absorbing material (4). Alternatively, said tubes (13) contain the neutron absorbing material (14) and are located in compartments defined by metal walls (12') throughout the radioactive solution (12). Said tank occupies a reduced floor space.
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2.
公开(公告)号:EP0729636A1
公开(公告)日:1996-09-04
申请号:EP94900209.0
申请日:1993-11-18
CPC分类号: G21F5/002 , G21C19/40 , G21F5/10 , G21Y2002/301 , G21Y2004/30
摘要: A storage tank (1, 11) for radioactive fissile material solutions. The tank (1, 11) comprises at least one cell containing a radioactive solution (2, 12) and a solid neutron-absorbing material (4, 14) while preventing any risk of criticality. A network of substantially vertical tubes (3, 13) is arranged within said cell and metal walls completely separate the radioactive solution (2, 12) from the solid neutron absorbing material (4, 14). Said tubes 93) contain the radioactive solution (2) and are located in cavities defined by metal walls (4') within said neutron absorbing material (4). Alternatively, said tubes (13) contain the neutron absorbing material (14) and are located in compartments defined by metal walls (12') throughout the radioactive solution (12). Said tank occupies a reduced floor space.
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