| LNG船的燃气和蒸汽轮机推进器(英文) |
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| 作者姓名： | Edwin G. Wiggins |
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| 作者单位： | Marine Engineering, Webb Institute, 298 Crescent Beach Road Glen Cove |
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| 摘 要： | Propulsion of liquefied natural gas (LNG) ships is undergoing significant change. The traditional steam plant is losing favor because of its low cycle efficiency. Medium-speed diesel-electric and slow-speed diesel-mechanical drive ships are in service, and more are being built. Another attractive alternative is combined gas and steam turbine (COGAS) drive. This approach offers significant advantages over steam and diesel propulsion. This paper presents the case for the COGAS cycle.
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| 关 键 词： | liquefied natural gas (LNG) combined gas and steam turbine( COGAS) gas turbine economics emissions |
COGAS propulsion for LNG ships |
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| Edwin G. Wiggins.COGAS propulsion for LNG ships[J].Journal of Marine Science and Application,2011,10(2):175-183. |
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| Authors: | Edwin G Wiggins |
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| Institution: | (1) Siemens Energy, Orlando, FL, USA |
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| Abstract: | Propulsion of liquefied natural gas (LNG) ships is undergoing significant change. The traditional steam plant is losing favor
because of its low cycle efficiency. Medium-speed diesel-electric and slow-speed diesel-mechanical drive ships are in service,
and more are being built. Another attractive alternative is combined gas and steam turbine (COGAS) drive. This approach offers
significant advantages over steam and diesel propulsion. This paper presents the case for the COGAS cycle. |
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