SUBSEA PIPELINE HAVING STRUCTURE FOR PREVENTING SLAGGING

摘要

A subsea pipeline having a slugging preventive structure is disclosed. The subsea pipeline having a slugging preventive structure comprises: a flow line installed along the seabed in order to transport gas generated from a gas field; a riser installed between the flow line and an offshore platform in order to transport the gas transported through the flow line to the platform; and a bypass unit connected with the lower part of a curved unit where the flow line and the riser are connected by being diverged from one side of the flow line, and makes part of the gas transported through the flow line be bypassed in order to be boosted into the curved unit between the flow line and the riser.