FIELD: process engineering.
SUBSTANCE: inventions may be used oil and gas treatment and application, as well as for fine cleaning. Proposed device comprises two parallel adsorbers 4, 5 coupled with heat exchanger, cooler equipped with compressor 6, separation filters 1, 2 to remove dropping fluid in two steps with cooling unit 3 arranged between said two steps and equipment of evacuation. One of said adsorbers operates in adsorption mode while another runs in desorption mode at pressure below atmospheric pressure created by said evacuation equipment. Heat exchangers are communicated with compressor via gas feed line. Heat and cold produced in operation are transferred by cooler via appropriate agent into appropriate adsorbers. Cold flows into adsorber running in adsorption mode while heat flow into desorption mode adsorber.
EFFECT: higher efficiency.
8 cl, 2 dwg
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