METHOD AND DEVICE FOR HEATING PIPELINE WITH ASSOCIATED PETROLEUM GAS Russian patent published in 2023 - IPC F16L53/32 

FIELD: heating.

SUBSTANCE: invention is related to heating means in which combustion occurs inside pipes that form a single unit with the body of the heating means, in particular, to devices and methods for heating a pipeline with associated petroleum gas (APG). The device has been developed for heating a pipeline with associated petroleum gas, containing a cylindrical housing, a pipeline heating unit located inside the housing, an ignition unit located inside the housing, and a gas supply unit. The cylindrical body is designed to be connected to a pipeline. The heating block is a series of burners located around the pipeline. The catalyst unit is located inside a cylindrical housing around the piping between the piping and the heating unit. The ignition unit is a glow plug; the gas supply unit is configured to mix associated petroleum gas and air in a given ratio.

EFFECT: possibility of efficient and environmentally friendly utilization of associated petroleum gases of various compositions.

2 cl, 1 dwg, 2 tbl