FIELD: oil and gas industry.
SUBSTANCE: associated petroleum gas compression plant includes a compressor having one compression stage, as well as a device for cooling and separation at one of the compression stages, which is provided with a unit of heat-mass-exchange elements, to the inner space of which a cooling agent is supplied. As a cooling and separation device there installed is a fractionating absorber provided with supply lines of stable oil and a compressate, which are located above and below the unit of heat-mass-exchange elements, and an unstable oil removal line.
EFFECT: easier installation and lower power consumption.
3 cl, 1 dwg
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|---|---|---|---|
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|
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|
RU2595652C1 |
