发明名称 |
LIQUEFACTION OF NATURAL GAS |
摘要 |
Systems and a method for the formation of a liquefied natural gas (LNG) are disclosed herein. The system includes a first fluorocarbon refrigeration system configured to chill a natural gas using a first fluorocarbon refrigerant and a second fluorocarbon refrigeration system configured to further chill the natural gas using a second fluorocarbon refrigerant. The system also includes a nitrogen refrigeration system configured to cool the natural gas using a nitrogen refrigerant to produce LNG and a nitrogen rejection unit configured to remove nitrogen from the LNG. As an alternative embodiment, the nitrogen refrigeration system can be replaced by a methane autorefrigeration system. |
申请公布号 |
EP2920532(A4) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20130855718 |
申请日期 |
2013.11.01 |
申请人 |
EXXONMOBIL UPSTREAM RESEARCH COMPANY |
发明人 |
OELFKE, RUSSELL, H.;VINCENTELLI, JORGE |
分类号 |
F25J1/00 |
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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