Characteristics of a Supersonic Swirling Dehydration System of Natural Gas

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Characteristics of a Supersonic Swirling Dehydration System of Natural Gas

LIU Hengwei^a; LIU Zhongliang^a; FENG Yongxun^b; GU Keyu^b; YAN Tingmin^b

^a The Education Ministry Key Lab of Enhanced Heat Transfer ＆ Energy Conversation, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, China
^b Shengli Engineering ＆ Research Institute, ShengliOil FieldLtd., SINOPEC, Dongying 257026, China

Received:1900-01-01 Revised:1900-01-01 Online:2005-02-28 Published:2005-02-28
Contact: LIU Hengwei

天然气超声波旋流脱水装置的工作性能

刘恒伟^a; 刘中良^a; 冯永训^b; 顾克宇^b; 颜廷敏^b

^a The Education Ministry Key Lab of Enhanced Heat Transfer ＆ Energy Conversation, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, China
^b Shengli Engineering ＆ Research Institute, ShengliOil FieldLtd., SINOPEC, Dongying 257026, China

通讯作者: 刘恒伟

Abstract

Abstract: A new type of dehydration unit for natural gas was briefly described and its basic structure and working principles were presented. An indoor test rig for testing the unit performance was set up and the experimental results were given. The results showed that the unit could attain a maximum dew point depression of about 20~C without any need of external mechanical power and chemicals. The pressure loss ratio, shock wave and the flow rate had great influence on the dehydration characteristics. From the systematic analysis of the factors that affect the dehydration efficiency of the unit, the suggestions for improving the unit are put forward.

Key words: supersonic swirling separator, dehydration, natural gas

摘要： A new type of dehydration unit for natural gas was briefly described and its basic structure and working principles were presented. An indoor test rig for testing the unit performance was set up and the experimental results were given. The results showed that the unit could attain a maximum dew point depression of about 20~C without any need of external mechanical power and chemicals. The pressure loss ratio, shock wave and the flow rate had great influence on the dehydration characteristics. From the systematic analysis of the factors that affect the dehydration efficiency of the unit, the suggestions for improving the unit are put forward.

关键词: 天然气;超声波涡流脱水技术;预处理工艺;湿度调节器

LIU Hengwei, LIU Zhongliang, FENG Yongxun, GU Keyu, YAN Tingmin. Characteristics of a Supersonic Swirling Dehydration System of Natural Gas[J]. .

刘恒伟,刘中良,冯永训,顾克宇,颜廷敏. 天然气超声波旋流脱水装置的工作性能[J]. CIESC Journal.

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