FUEL VAPOR PROCESSING DEVICE

PROBLEM TO BE SOLVED: To perform decomposition treatment for harmful components contained in fuel vapor during fueling.SOLUTION: A fuel vapor processing device A includes: a filler port 10 into which a fuel filling gun G can be inserted from a filler opening 11; a treatment channel 26 provided betwe...

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Bibliographische Detailangaben
1. Verfasser:	SUGIZAKI TOSHIHIRO
Format:	Patent
Sprache:	eng ; jpn
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 PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION 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 perform decomposition treatment for harmful components contained in fuel vapor during fueling.SOLUTION: A fuel vapor processing device A includes: a filler port 10 into which a fuel filling gun G can be inserted from a filler opening 11; a treatment channel 26 provided between a downstream end 16 L of a breather pipe 16 and the filler opening 11, through which the fuel vapor V discharged via the breather pipe 16 passes; a photocatalyst 35 provided in the treatment channel 26 and brought into contact with the fuel vapor V; and a light source 37 for activating the photocatalyst 35. 【課題】給油の際に燃料蒸気に含まれる有害成分を分解処理する。【解決手段】燃料蒸気処理装置Ａは、給油口１１から給油ガンＧが挿入されるようになっている給油孔１０と、ブリーザパイプ１６の下流端１６Ｌと給油口１１との間に設けられ、ブリーザパイプ１６を通して排出された燃料蒸気Ｖを通過させる処理流路２６と、処理流路２６内に設けられ、燃料蒸気Ｖを接触させる光触媒３５と、光触媒３５を活性化させる光源３７とを備えている。【選択図】図１