| 摘要 |
FIELD: pipeline transport. ^ SUBSTANCE: method comprises determining the distance at which the temperature of oil to be transported drops down to a value that exceed the temperature of crystallization of paraffin by 1-3°C, transporting oil this distance, destructing oil, supplying oil to the inlet of the pump of the intermediate pump station, and pumping oil at a temperature below the temperature of crystallization of paraffin. The oil is additionally cooled at the inlet of the destructor when its temperature exceeds that of crystallization of paraffin by more than 3°C. ^ EFFECT: reduced power consumptions. ^ 1 dwg |
