发明名称 |
A METHOD TO PRODUCE PLNG AND CCNG AT STRADDLE PLANTS |
摘要 |
There is provided a method to produce PLNG and CCNG at Straddle Plants. In contrast to present practice at Straddle Plants, there is added a slipstream of high pressure, pre-treated, pre-cooled natural gas stream to feed a new PLNG and or CCNG production section. This slipstream is further cooled in a heat exchanger by a counter-current vapour fraction of the expanded gas before entering an expander apparatus. The cooled gas is expanded into a separator. The cold vapour fraction from the separator is routed and expanded to the Straddle Plant fractionator. The produced PLNG is routed to storage. |
申请公布号 |
CA2881949(A1) |
申请公布日期 |
2016.08.12 |
申请号 |
CA20152881949 |
申请日期 |
2015.02.12 |
申请人 |
1304338 ALBERTA LTD.;1304342 ALBERTA LTD. |
发明人 |
MILLAR, MACKENZIE;LOURENCO, JOSE |
分类号 |
C10L3/10 |
主分类号 |
C10L3/10 |
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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