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Liczba wyników
2014 | nr 84 | 5--13
Tytuł artykułu

COGES as a future of marine propulsion plants

Wybrane pełne teksty z tego czasopisma
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper presents results of analysis concerning type of seagoing ships propulsion plants concerning efficiency, kind of fuel used and influence of propulsion plant operation on marine environment. Application of innovatory combined turbine propulsion plants where gas turbines are thermodynamically connected with steam turbines allows achievement of high efficiency about 60%. Modern design of turbines and using natural gas as a fuel are very important. Gas fuel is characterised by lowered harmfulness for environment than traditional heavy fuel oil. Particularly gas fuel does not contain sulphur and gas fuel exhaust gases are free of solid particles. Additionally calorific value of gas fuel is 25% higher than heavy fuel oil thus the amount of exhaust gases and carbon dioxide emitted to atmosphere are reduced.
Wydawca

Rocznik
Tom
Strony
5--13
Opis fizyczny
Bibliogr. 8 poz., rys., tab.
Twórcy
  • Gdynia Maritime University Department of Marine Power Plants Poland
autor
  • Gdynia Maritime University Department of Marine Power Plants Poland
Bibliografia
  • [1] Cwilewicz R., Górski Z., Proposal of turbine propulsion for a new generation liquefied natural gas carrier with a capacity of 250000 – 300000 cbm. 33rd International Scientific. Congress on Powertrain and Transport Means, European Kones 2007. Warsaw Poland. 9–12 September 2007. Journal of Kones Powertrain and Transport, European Science Society of Powertrain and Transport Publication, Vol. 14, No. 2, Warsaw 2007.
  • [2] Cwilewicz R., Górski Z., Turbine propulsion of seagoing vessels as the alternative for diesel engines. Akademia Morska Gdynia, Hochschule Bremerhaven, Joint Proceedings, No. 20 August 2007.
  • [3] Cwilewicz R., Górski Z., Proposal of ecological propulsion plant for LNG carries supplying liquefied natural gas to Świnoujście terminal. Journal of Polish Cimac, Energetic aspects, Vol. 6, No. 1, Gdańsk 2011.
  • [4] Dzida M., Olszewski W., Comparing combined gas turbine/steam turbine and marine low speed piston engine/steam turbine systems in naval applications. Polish Maritime Research 4(71) 2011 Vol. 18.
  • [5] General Electric., GE Outlines Advantages of LM Aeroderivative-Based COGES System for Cruise Ships at Seatrade Cruise Shipping Convention. Seatrade Cruise Shipping Conference. MIAMI, Florida, March 13, 1997
  • [6] Górski Z., Giernalczyk M., Siłownie Okrętowe, Część II, Instalacje okrętowe. Wydawnictwo Akademii Morskiej w Gdyni, Gdynia 2012.
  • [7] Kawasaki UA Turbine. Kawasaki Heavy Industries, Ltd.
  • [8] McArtur R., Gas-fuelled mechanical solutions offer major emissions reductions. Wärtsilä Stakeholder Magazine, Twentyfour7, 01.2011.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-29d4035c-f379-4a45-b407-643db5e0bdc9
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