发明名称 |
Noninvasive measurement and control system for use in hydrocarbon processing |
摘要 |
Raman spectrometers are employed in a hydrocarbon processing plant for online measurement of at least one compositional property of a hydrocarbon stream. The Raman spectrometers can be used to control separations equipment, determine energy content, and/or determine flow rate. The Raman spectrometers are especially advantageous when employed in a liquefied natural gas (LNG) plant to determine properties of cooled natural gas streams.
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申请公布号 |
US7213413(B2) |
申请公布日期 |
2007.05.08 |
申请号 |
US20040869600 |
申请日期 |
2004.06.16 |
申请人 |
CONOCOPHILLIPS COMPANY |
发明人 |
BATTISTE DAVID R.;ANDRESS DONALD L. |
分类号 |
F25J3/00;F25J1/00;F25J1/02;F25J3/02;G01J3/44;G01N21/65 |
主分类号 |
F25J3/00 |
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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