发明名称 |
APPARATUS AND METHOD FOR SEAFLOOR STOCKPILING |
摘要 |
An apparatus for seafloor stockpiling that has a slurry inlet that receives slurry from a seafloor tool via a slurry transfer pipe and walls that, together with the seafloor, define a cavity having a stockpiling volume. The walls are made substantially of a water permeable material, such as a filter fabric or geotextile, that captures and contains seafloor material present in slurry received from the slurry inlet, while permitting egress of water from the slurry. In a preferred form the seafloor stockpiling device is a hood with an open bottom that is located on a seafloor surface. |
申请公布号 |
EP2694779(A1) |
申请公布日期 |
2014.02.12 |
申请号 |
EP20120800771 |
申请日期 |
2012.06.15 |
申请人 |
NAUTILUS MINERALS PACIFIC PTY LTD |
发明人 |
JONES, GLEN ROBERT;JAFFERS, DAAL HALLAM;BERNDT, ROLAND GUNTER;GRIFFITHS, PAUL DAVID;MILBURN, DAVID EDWARD |
分类号 |
E21C50/00;E02F3/10;E02F3/20;E02F3/88;E02F3/92;E21C45/00 |
主分类号 |
E21C50/00 |
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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