Integration TEG dehydration integrated technology device

The utility model discloses an integration TEG dehydration integrated technology device, including feed gas filtering separator, TEG absorption tower, the dry gas / lean solution heat exchanger that connects gradually, the liquid phase export connects the TEG circulating pump at the bottom of the TE...

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Hauptverfasser: TANG XIAOYONG, CHEN YUNQIANG, LIN LI, CHEN ZHANGBING, HONG JINMEN, LIU JIAN, ZHOU MINGYU, TANG ZHIYUN, HE JUN, MA XIAN, QI YALING, CHEN SHAOHUA, ZHOU YING, XIAO QIUTAO, WEI YUN, CAO WENHAO, LI CHAOQUN, LIU GAIHUAN, LIU HUIMIN, CAO XUYUAN, CHENG LIN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses an integration TEG dehydration integrated technology device, including feed gas filtering separator, TEG absorption tower, the dry gas / lean solution heat exchanger that connects gradually, the liquid phase export connects the TEG circulating pump at the bottom of the TEG absorption tower, the export of the rich solution of TEG circulating pump is connected with rich solution heat exchange coil, flash tank, TEG solution strainer, poor / the rich solution heat exchanger, lean solution buffer tank, rich solution rectifying column in proper order, the flash gas exportof flash tank is connected with the TEG fire tube type reboiler, the rich solution rectifying column links together with fire tube type reboiler, lean solution rectifying column and lean solution buffer tank, lean solution buffer tank export, poor / the rich solution heat exchanger, TEG circulating pump, dry gas / lean solution heat exchanger shell pass, TEG absorption tower top of the tower liquid phase inlet connect gr