发明名称 |
UNDERSEA RECOVERY OF HYDROCARBONS |
摘要 |
The invention relates to an undersea system for the recovery of hydrocarbons, comprising at least one tunnel (13) extending from a terminal ashore to at least one chamber (1) adapted to accommodate drilling and other hydrocarbon recovery apparatus (3, 4). For the purpose of reducing or preventing damage due to a blowout or the like in such a chamber (1) with adhering tunnel or tunnels (13), the system according to the invention comprises in addition to the chamber (1) and tunnel or tunnels (13), at least one further chamber (6) which is adapted to receive and temporarily store hydrocarbons which unintentionally might appear in the first chamber (1) and to emit gaseous or liquid and/or solid hydrocarbon constituents through a tunnel (8) and/or pipe (7) for disposal and/or processing. |
申请公布号 |
AU5279879(A) |
申请公布日期 |
1980.05.22 |
申请号 |
AU19790052798 |
申请日期 |
1979.11.14 |
申请人 |
INGENIOR A.B. BERDAL A/S., INGENIOR THOR FURUHOLMEN A/S AND;SIVILINGENIOR NYBRO HANSEN |
发明人 |
TROND HUBERTZ;IVAR TORBLAA;TERJE BERG;ERLAND KLEIVAN |
分类号 |
E21B43/30;E21B43/36;E21C41/00 |
主分类号 |
E21B43/30 |
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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