发明名称 |
Process för överföring av naturgas till vätskeform |
摘要 |
<p>This invention relates to a process for liquefying a gas stream rich in methane and having a pressure above about 3103 kPa (450 psia). The gas stream is expanded to a lower pressure to produce a gas phase and a liquid product having a temperature above about -112 DEG C. (-170 DEG F.) and a pressure sufficient for the liquid product to be at or below its bubble point. The gas phase and the liquid product are then phase separated in a suitable separator, and the liquid product is introduced to a storage means for storage at a temperature above about -112 DEG C. (-170 DEG F.).</p> |
申请公布号 |
SE521594(C2) |
申请公布日期 |
2003.11.18 |
申请号 |
SE19990004529 |
申请日期 |
1999.12.13 |
申请人 |
EXXONMOBIL UPSTREAM RESEARCH CO |
发明人 |
EUGENE R THOMAS;RONALD R BOWEN;ERIC T COLE;EDWARD L KIMBLE |
分类号 |
H04W8/24;B23K9/173;B23K35/30;B60K15/03;C10L3/06;C22C38/00;C22C38/04;C22C38/06;C22C38/08;C22C38/12;C22C38/14;C22C38/16;F17C1/00;F17C1/14;F17C3/00;F17C3/02;F17C7/00;F17C7/02;F17C13/00;F17D1/08;F25B19/00;F25D23/00;F25J1/00;F25J1/02;F25J3/02;(IPC1-7):F25J1/00 |
主分类号 |
H04W8/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|