发明名称 |
Method of cooling a hydrocarbon stream and an apparatus therefor |
摘要 |
A hydrocarbon feed stream is separated in one or more separators to provide a hydrocarbon stream and at least one methane-lean stream comprising a first ethane-rich header feed stream. The hydrocarbon stream is heat exchanged with at least one refrigerant stream to provide at least one cooled hydrocarbon stream and at least one at least partially evapourated refrigerant stream. The first ethane-rich header feed stream is passed to at least one fuel gas header, from which header fuel gas is removed as at least one fuel gas stream. |
申请公布号 |
AU2009243512(A1) |
申请公布日期 |
2010.06.24 |
申请号 |
AU20090243512 |
申请日期 |
2009.12.03 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
FRANCOIS CHANTANT;ALEXANDRE M.C.R. SANTOS;ADRIAAN JOHANNES KODDE |
分类号 |
C10G5/06;C10L3/08;C10L3/10 |
主分类号 |
C10G5/06 |
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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