To efficiently raise a temperature of a reformed catalyst.SOLUTION: A reformed fuel supply device 200 includes a reformed catalyst 210 provided in an EGR pipe 170 connecting an intake pipe 140 and an exhaust pipe 160, a heating portion 220 that heats the reformed catalyst 210, a fuel supply portion 230 provided on the exhaust pipe 160 side of the reformed catalyst 210 in the EGR pipe 170, an information obtaining portion 242 that obtains future information including either one or both of a road condition where a vehicle is scheduled to pass and peripheral information, and a heating control portion 244 that controls the output of the heating portion 220 on the basis of the future information.SELECTED DRAWING: Figure 1
【課題】改質触媒を効率よく昇温する。【解決手段】改質燃料供給装置200は、吸気管140と排気管160とを接続するEGR管170に設けられる改質触媒210と、改質触媒210を加熱する加熱部220と、EGR管170における改質触媒210よりも排気管160側に設けられる燃料供給部230と、車両が通行予定の道路状況および周辺情報のうちのいずれか一方または両方を含む将来情報を取得する情報取得部242と、将来情報に基づいて、加熱部220の出力を制御する加熱制御部244と、を備える。【選択図】図1
REFORMED FUEL SUPPLY DEVICE
改質燃料供給装置
2021-03-01
Patent
Elektronische Ressource
Japanisch
IPC: | F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |
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