APPARATUS FOR RECOVERING VAPOR

PROBLEM TO BE SOLVED: To recover vapor discharged from a plurality of tanks using a single adsorption tank, upon supplying the plurality of tanks with liquid fuel.SOLUTION: There is disclosed an apparatus 10 for recovering vapor, which includes a plurality of underground tanks 20A to 20C, an adsorpt...

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Bibliographische Detailangaben
Hauptverfasser:	AMEMORI HIROYUKI, KOSEKI MINORU, KIMURA MITSUNARI
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CHEMISTRY CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING CRACKING HYDROCARBON OILS FUELS HANDLING THIN OR FILAMENTARY MATERIAL LUBRICANTS METALLURGY MINERAL WAXES PACKAGES PACKAGING ELEMENTS PACKING PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA SEPARATION STORING TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To recover vapor discharged from a plurality of tanks using a single adsorption tank, upon supplying the plurality of tanks with liquid fuel.SOLUTION: There is disclosed an apparatus 10 for recovering vapor, which includes a plurality of underground tanks 20A to 20C, an adsorption tank 30 filled with an adsorbent 32, a vapor recovery route 40, and a control device 50. The control device 50 includes a means 60 of identifying a tank unloading liquid fuel, a means 70 of switching the recovery route 40, and a means 80 of controlling the adsorption tank 30. The means 60 of identifying a tank unloading liquid fuel identifies an underground tank unloading liquid fuel, out of the plurality of underground tanks 20A to 20C. The means 70 of switching the recovery route 40 switches the vapor recovery route 40 to allow the same to communicate with the tank identified by the means 60 of identifying a tank unloading liquid fuel and with the adsorption tank 30 by carrying out the opening/closing control of individual solenoid valves. The means 80 of controlling the adsorption tank 30 controls the flow of vapor discharged via the vapor recovery route 40 switched by the means 70 of switching the recovery route 40, from the tank unloading liquid fuel to feed the vapor into the adsorption tank 30 to allow the adsorbent 32 to adsorb a fuel component contained in the vapor.