发明名称 |
METHOD AND APPARATUS FOR COOLING A GASEOUS HYDROCARBON STREAM |
摘要 |
A method of cooling a gaseous hydrocarbon stream (10) such as natural gas comprising at least the steps of: (a) sourcing the gaseous hydrocarbon stream (10) in an underwater pipeline (12) to a hydrocarbon facility at sea (18); (b) cooling the gaseous hydrocarbon stream (10) against one or more cooling streams (40) to remove heat from the gaseous hydrocarbon stream (10), and so provide a cooler hydrocarbon stream (20) and one or more warmer cooling streams (30); (c) using the heat of at least one warmer cooling stream (30) to heat the gaseous hydrocarbon stream (10) being sourced in the pipeline (12). |
申请公布号 |
EP2171382(A2) |
申请公布日期 |
2010.04.07 |
申请号 |
EP20080775363 |
申请日期 |
2008.07.28 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
PAULUS, PETER, MARIE;RUNBALK, DAVID, BERTIL |
分类号 |
F25J1/02;E21B36/00;E21B43/01;E21B43/12 |
主分类号 |
F25J1/02 |
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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