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Hydrogen engine |
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evaluated |
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Conventional spark ignition engines can be modified to operate on hydrogen fuel. Hydrogen engines are discussed as an alternative to diesel propulsion.
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Technology field: Innovative traction concepts and energy sources
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General information
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General criteria
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Environmental criteria
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Economic criteria
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Application outside railway sector
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Overall rating
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Overall potential: interesting |
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Time horizon: long-term |
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Hydrogen combustion technology is one of many (locally) clean alternatives to diesel traction. At present, fuel cells are given more emphasis, since in principle higher efficiencies can be obtained. Nevertheless, the hydrogen combustion engine could become a promising technological candidate for railways if fuel cell development does not meet expectations. |
date created: 2002-10-09 |
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© UIC - International Union of Railways 2003 |
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