| 摘要 |
FIELD: oil-and-gas industry.SUBSTANCE: proposed plant comprises stock feed pipeline, hydrocarbon gas mix compressor and one membrane separator. The latter has apenetrate outlets connected with consumer and those of penetrate connected via low-temperature cooling assy. The latter includes recuperative heat exchangers of return gas flows and fluids outflowing from separator, and propane evaporator with separator inlet. Used column has fluid inlet and fluid top irrigation assy. The latter has gas outlet and bottom heater with fluid outlet. Pipelines communicate the equipment and shutoff valves and accessories. Hydrocarbon gas compression unit has hydrocarbon compressed matter exit. The letter is communicated via pressure adjustment device with penetrate exit from membrane separator. Invention covers the design version of the plant.EFFECT: optimised operation, lower costs.14 cl, 2 dwg |
