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About: Hydrail     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.org associated with source document(s)

Type: Thingyago:WikicatTrainsyago:Artifact100021939yago:Conveyance103100490yago:Instrumentality103575240yago:Object100002684yago:PhysicalEntity100001930yago:PublicTransport104019101yago:WikicatHydrogenVehiclesyago:Train104468005yago:Vehicle104524313yago:Whole100003553 New Facet based on Instances of this Class

In transportation, hydrail is the generic term describing all forms of rail vehicles, large or small, which use on-board hydrogen fuel as a source of energy to power the traction motors, or the auxiliaries, or both. Hydrail vehicles use the chemical energy of hydrogen for propulsion, either by burning hydrogen in a hydrogen internal combustion engine, or by reacting hydrogen with oxygen in a fuel cell to run electric motors. Widespread use of hydrogen for fueling rail transportation is a basic element of the proposed hydrogen economy. The term has been used by research scholars and technicians around the world.