发明名称 |
CONFIGURATIONS AND METHODS OF HEATING VALUE CONTROL IN LNG LIQUEFACTION PLANT |
摘要 |
<p>NGL recovery from natural gas is achieved by processing the natural gas in a scrub column that operates at high pressure. A C3+ depleted vapor stream is generated from the vapor portion of partially condensed scrub column overhead and expanded to provide refrigeration for the vapor portion to so form a second reflux stream and the C3+ depleted vapor stream. The C3+ depleted vapor stream is then combined with another vapor portion of partially condensed column overhead to produce a lean liquefaction feed stream.</p> |
申请公布号 |
WO2013056267(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
WO2012US60580 |
申请日期 |
2012.10.17 |
申请人 |
FLUOR TECHNOLOGIES CORPORATION;MAK, JOHN |
发明人 |
MAK, JOHN |
分类号 |
F25J1/00;F25J5/00 |
主分类号 |
F25J1/00 |
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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