FIELD: oil and gas industry.
SUBSTANCE: invention relates to a method of transporting a water-flooded oil mixture to a surface during the liquidation of underwater oil spills. Invention represents a heat-insulated pipe-in-pipe system. On external open loop (inter-tube space) from boiler units of carrier ship to heat exchanger of device of "cupola" type hot water is moving, which after washing of heat-transferring surface comes out through heat-insulated external surface of heat exchanger. Heated oil mixture is transported via an internal heated circuit by means of a submersible pump. In order to control the system efficiency, sensors of the environmental monitoring system are provided on the "dome".
EFFECT: technical result is transportation of watered oil mixture formed as a result of emergency oil spill under water from greater depths.
1 cl, 1 dwg
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