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涂
辉
1,蒋
洪
1,刘晓强
2
(1.
西南石油大学
,四川成都
610500;2.四川科宏石油天然气工程有限公司
,四川成都
610051)
摘要
:根据低压和高压条件下的实验
,研究了超音速分离技术在天然气脱水方面的应用｡研究结果表明
:超音速分离技术的脱水效果与压降条件有关
,当压力超过
7 MPa时
,超音速脱水技术比透平膨胀机制冷脱水技术和
J-T阀脱水技术更具优势｡同时
,对超音速分离脱水技术的应用前景进行了展望｡
关键词
:超音速脱水
;分离原理
;系统结构
;应用前景
Application of Supersonic Separator to Natural Gas Dehydration
Applica tion of Superson ic Separa tor to Na tura l Gas Dehydration
TU Hui1 , J IANG Hong1 ,L IU Xiao
2
qiang2
( 1. Southwest Petroleum Un iversity, Chengdu
610500, China; 2. Kehong Oil & Ga s Eng ineer ing Company Ltd. , Chengdu
610051, China)
Abstract:
Based on the experiments at low and high p ressures, the app lication of supersonic dehydration will be further researched. Experiments indicate that the effect of supersonic dehydration is related to the p ressure drop, and thatwhen the p ressure exceeds 7MPa, supersonic dehydration is superior to turboexpander refrigeration dehydration and that Joule - Thomson expansion dehydration. Supersonic dehydration will p lay an important role in the future natural gas p rocessing.
Key words:
supersonic dehydration; theory of separator; system structure; future app lication
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