PLANT FOR AUTOTHERMAL CONVERSION OF ASSOCIATED PETROLEUM GAS (VERSIONS) Russian patent published in 2020 - IPC C10L3/10 

FIELD: oil and gas industry.

SUBSTANCE: present invention relates to versions of a plant for autothermal conversion of associated petroleum gas. One of the versions of the installation includes input lines of associated oil gas and water, a catalytic converter, equipped with starting and heating systems, equipped with converted gas line, on which recuperation heating device is installed. At that converter as heating system is equipped with at least one device for extraction and oxidation of hydrogen with lines of oxygen-containing gas inlet and output of oxidation products and is equipped with a steam-gas mixture inlet line, on which a recooler is arranged as a recuperative heating device, equipped with input oil gas inlet lines and the treated gas outlet, connected by a converted gas line to a converter, and a water condensate supply line—to a water treatment unit, connected by treated water feed line with associated petroleum gas inlet line and equipped with salt concentrate discharge lines and water inlet.

EFFECT: technical result is simplification of installation, reduced power and water consumption, improved quality of prepared gas.

6 cl, 2 dwg