FIELD: energy saving technology of gas transport; construction of automatic control systems of gas transport. SUBSTANCE: method consists in cooling the entire gas flow both before and after compression by means of heat pumps. Amount of heat taken from gas flow before compression is automatically regulated to ensure reliable operation of gas-transfer units; after compression it is automatically regulated to equalize temperatures of gas line pipe and ground at depth of its laying. EFFECT: enhanced reliability. 3 cl, 1 dwg
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