FIELD: recovery of vapors.
SUBSTANCE: proposed plant contains exhaust pipeline with breathing valve, pressure and vacuum indicators connected with pressure and vacuum valves of breathing valve and operating mechanisms connected with them. Plant is furnished with absorber with head and sprinkler providing possibility of passing of vapor-air mixture in two opposite directions and connected to container with absorbent by means of circulating circuit with pump. Container for absorbent is made in form of two tanks arranged in parallel and connected by means of valve installed at inlet and outlet and operated in pairs by pressure and vacuum indicators.
EFFECT: increased degree of entrapping of vapors in reservoir.
1 dwg
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