EVAPORATED FUEL PROCESSING DEVICE

PROBLEM TO BE SOLVED: To provide an evaporated fuel processing device capable of smoothly performing oil supply work under the consideration of prevention of air pollution.SOLUTION: An evaporated fuel processing device 11 includes: a sealing valve 41 for blocking a fuel tank 13 from the atmosphere;...

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Bibliographische Detailangaben
Hauptverfasser:	HORIBA AYUMI, HIDANO KOICHI, KITAMURA HIROSHI, KITAMOTO SHOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an evaporated fuel processing device capable of smoothly performing oil supply work under the consideration of prevention of air pollution.SOLUTION: An evaporated fuel processing device 11 includes: a sealing valve 41 for blocking a fuel tank 13 from the atmosphere; a tank inner pressure sensor 39 for detecting a tank inner pressure related to the fuel tank 13; a fuel lid 25 covering a fuel filler 19b of the fuel tank 13; a lid sensor 29 for detecting an opened/closed state of the fuel lid 25; an oil supply intention information acquiring part 61 for acquiring information related to the oil supply intention; and a control part 69 for instructing to open the sealing valve 41 when the oil supply intention information acquiring part 61 acquires the information of the oil supply intention, and permitting opening of the fuel lid 25 when the tank inner pressure converges within a predetermined pressure range. The control part 69 maintains the opened state of the sealing valve 41 when the opened/closed state of the fuel lid 25 is shifted from the opened state to the closed state.