Petroleum temperature-control pipeline

Abstract

The invention discloses a petroleum temperature control pipeline, comprising: a pipeline body, a spiral cooling fin is arranged on the outside of the pipeline body, a U-shaped spiral rock wool is arranged between the bolt cooling fin and the pipeline body, and The U-shaped spiral rock wool is provided with an induction coil winding groove, an induction coil is wound in the induction coil winding groove, and a cooling channel is provided in the spiral cooling fin, and one end of the cooling channel passes through the water inlet pipe It communicates with the lower end of the cooling water tank. An inlet valve and an inlet pump are arranged on the inlet pipe. The other end of the cooling channel communicates with the upper end of the overflow water tank through an outlet pipe. A water outlet valve and a water outlet pump, a condenser is arranged between the overflow water tank and the cooling water tank, and one end of the condenser communicates with the upper end of the overflow water tank through a first overflow pipe.

Description

technical field [0001] The invention relates to petroleum equipment, in particular to a petroleum temperature control pipeline. Background technique [0002] During the transportation of oil in the oil pipeline, the temperature of the oil will change due to the change of the ambient temperature. After the oil temperature drops in the cold winter, the viscosity of the oil rises, which affects the flow of oil in the pipeline, often freezes and bursts the pipe, affects the oil transportation efficiency, and affects the normal production of the pumping well in severe cases; the oil temperature rises in the hot summer Finally, the heat energy consumption in the oil pipeline is relatively large, which leads to oil loss and large losses, which cannot meet the requirements of oil transportation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a petroleum temperature control pipeline with good temperature control effec...

AI Technical Summary

Problems solved by technology

After the oil temperature drops in the cold winter, the viscosity of the oil rises, which affects the flow of oil in the pipeline, often freezes and bursts the pipe, affects the oil transportation efficiency, and affects the normal production of the pumping well in severe cases; the oil temperature rises in the hot summer Finally, the heat energy consumption in the oil pipeline is relatively large, which leads to oil loss and large losses, which cannot meet the requirements of oil transportation.

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