HYDROCARBON GAS PREPARATION DEVICE Russian patent published in 2024 - IPC B01D53/00 

FIELD: hydrocarbon gases.

SUBSTANCE: invention relates to devices for preparing hydrocarbon gases for transport by the adsorption method, including gas drying and stripping, and can be used in gas, oil and other industries. A device for preparing hydrocarbon gas by the adsorption method, including a source gas separation unit with outlets of hydrocarbon condensate and water, which is connected to an adsorption drying and gas topping unit, equipped with a tubular furnace for heating the regeneration gas, with outlet of gas, hydrocarbon condensate and water after regeneration of the adsorbent, and which is connected to the booster compressor station through a prepared gas outlet line, which is connected through a regeneration gas line to an adsorption dehydration and gas topping unit, which is also connected together with the source gas separation unit by a hydrocarbon condensate outlet line to a hydrocarbon stabilization unit equipped with outlets of stable condensate and gases stabilization, which is connected to the line for its own needs and to the compression unit, the outlet of which is connected either to the source gas flow, or to the removal of regeneration exhaust gas, or to the removal of the prepared gas, while the source gas separation unit and the adsorption drying and gas stripping unit connected by a service water drainage line to an additionally installed heat recovery unit for the flue gases of the gas pumping unit, hot water and steam.

EFFECT: reduction in losses of process water.

1 cl, 1 dwg