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Gas turbines have been in use in railways for decades, especially outside Europe. In recent times, with pollution standards becoming tougher and modern micro gas turbines arriving on the market, gas turbines have returned to discussion as an alternative to diesel traction.
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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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Vehicle - fix costs: high |
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Turbomeca is trying to reach price level of diesel engines by lowering complexity and simplifying design. |
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Vehicle - running costs: (no data) |
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Manufacturers claim very high reliability and low maintenance costs. |
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Infrastructure - fix costs: none |
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(no details available) |
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Infrastructure - running costs: unchanged |
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(no details available) |
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Scale effects: medium |
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A successful introduction of micro gas turbines into European power generation market would certainly produce scale effects for turbine prices. However scale effects are limited by different specifications for railway application. |
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Amortisation: (no data) |
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(no details available) |
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Application outside railway sector
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Overall rating
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date created: 2002-10-09 |
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© UIC - International Union of Railways 2003 |
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