FIELD: oil and gas industry.
SUBSTANCE: device contains trunk pipeline, means for delivery of pre-treated gas under pressure and means for additional influence on stream of transported gas which are distributed at pipeline sections. Gas hydrate and water pulp with content of gas hydrate in transported gas up to 50% of its volume is used as pre-treated gas; at that particle of gas hydrate are equal to 3-5 mm. Pipeline has functions to support thermodynamic modes excluding decomposition of gas hydrate. Along the pipeline length there are distributed heating units containing inductors capable to heat pipeline perimetre up to the temperature that ensures heating of stream of gas hydrate and water pulp in its surface layer.
EFFECT: reducing costs for energy, capital costs and current expenditures for gas delivery to consumers, reducing hydraulic friction for movement of gas hydrate.
4 dwg
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