GEAR FOR PREPARATION OF NATURAL GAS Russian patent published in 2000 - IPC

Abstract RU 2151865 C1

FIELD: gas production industry. SUBSTANCE: coiled tubular heat exchanger and vortex gas coolers are added into existing separator and settling tank. Cold generated by vortex coolers freezes out moisture dissolved in gas with decrease of inlet pressure to dew point below -42 C which makes it possible to avoid usage of expensive gas drying and heating systems. EFFECT: enhanced quality of preparation of gas in field, at compressor station, in underground gas storages and at gas distribution stations. 1 dwg

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RU 2 151 865 C1

Authors

Fin'Ko V.E.

Dates

2000-06-27—Published

1998-04-29—Filed