PROBLEM TO BE SOLVED: To propose an exhaust duct structure for a fuel cell vehicle that can reliably dilute hydrogen flowing into an exhaust duct.SOLUTION: The exhaust duct structure 69 for a fuel cell two-wheeled vehicle 1 includes: a vehicle body 5; an air-cooling-type fuel cell 2 mounted to the vehicle body 5 and reacting a hydrogen gas with oxygen contained in the atmosphere to generate electricity; the exhaust duct 52 for leading an exhaust gas from the fuel cell 2 to a rear end part of the vehicle body 5 to discharge it to the outside of the vehicle; and a dilution fan 71 for introducing air into the exhaust duct 52 to dilute hydrogen inside the exhaust duct 52.SELECTED DRAWING: Figure 4
【課題】排気ダクト内に流れ込む水素を確実に希釈することができる燃料電池車両の排気ダクト構造を提案する。【解決手段】燃料電池二輪車1の排気ダクト構造69は、車体5と、車体5に搭載され、水素ガスと空気中の酸素とを反応させて発電する空冷式の燃料電池2と、燃料電池2の排気を車体5の後端部に導いて車外へ排気する排気ダクト52と、排気ダクト52内へ空気を導入して排気ダクト52内の水素を希釈する希釈ファン71と、を備えている。【選択図】 図4
EXHAUST DUCT STRUCTURE FOR FUEL CELL VEHICLE
燃料電池車両の排気ダクト構造
2017-05-18
Patent
Elektronische Ressource
Japanisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |