Oil pipe capable of realizing continuous separation of gas and liquid

The invention discloses an oil pipe capable of realizing continuous separation of gas and liquid. The oil pipe comprises a continuous composite material continuous pipe which is a multi-layer pipe body, the pipe body forms a hollow channel as a main channel, and the main channel is used as a rising...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GUO KEJING, XIA XIAOJUN, XIAO DONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses an oil pipe capable of realizing continuous separation of gas and liquid. The oil pipe comprises a continuous composite material continuous pipe which is a multi-layer pipe body, the pipe body forms a hollow channel as a main channel, and the main channel is used as a rising channel of the liquid; the pipe wall of the composite material continuous pipe is provided with a plurality of pipe wall flow channels, and the pipe wall flow channels are used as rising channels of gas mediums; a material of an inside liner of the composite material continuous pipe is a high polymer material with the micropore structural characteristic; and in the process of flowing of crude oil in the main channel, the gas in the oil is separated from the oil under the function of the pressuredifference, passes the main channel and a wall, then enters the pipe wall flow channels of the composite material continuous pipe, and continuous separation and bypass of gas and liquid phases are realized. According to the