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THE LNG RELIQUEFACTION PLANT – OPERATING PRINCIPLE AND JUSTIFIABILITY OF ITS INSTALLATION ON BOARD SHIPS

Damir Kukuljan ; University of Rijeka, Faculty of Maritime Studies Rijeka
Dean Bernečić   ORCID icon orcid.org/0000-0002-7453-2320 ; University of Rijeka, Faculty of Maritime Studies Rijeka
Josip Orović ; University of Rijeka, Faculty of Maritime Studies Rijeka

Puni tekst: engleski, pdf (837 KB) str. 215-226 preuzimanja: 433* citiraj
APA 6th Edition
Kukuljan, D., Bernečić, D. i Orović, J. (2012). THE LNG RELIQUEFACTION PLANT – OPERATING PRINCIPLE AND JUSTIFIABILITY OF ITS INSTALLATION ON BOARD SHIPS. Pomorstvo, 26 (1), 215-226. Preuzeto s https://hrcak.srce.hr/83509
MLA 8th Edition
Kukuljan, Damir, et al. "THE LNG RELIQUEFACTION PLANT – OPERATING PRINCIPLE AND JUSTIFIABILITY OF ITS INSTALLATION ON BOARD SHIPS." Pomorstvo, vol. 26, br. 1, 2012, str. 215-226. https://hrcak.srce.hr/83509. Citirano 14.12.2019.
Chicago 17th Edition
Kukuljan, Damir, Dean Bernečić i Josip Orović. "THE LNG RELIQUEFACTION PLANT – OPERATING PRINCIPLE AND JUSTIFIABILITY OF ITS INSTALLATION ON BOARD SHIPS." Pomorstvo 26, br. 1 (2012): 215-226. https://hrcak.srce.hr/83509
Harvard
Kukuljan, D., Bernečić, D., i Orović, J. (2012). 'THE LNG RELIQUEFACTION PLANT – OPERATING PRINCIPLE AND JUSTIFIABILITY OF ITS INSTALLATION ON BOARD SHIPS', Pomorstvo, 26(1), str. 215-226. Preuzeto s: https://hrcak.srce.hr/83509 (Datum pristupa: 14.12.2019.)
Vancouver
Kukuljan D, Bernečić D, Orović J. THE LNG RELIQUEFACTION PLANT – OPERATING PRINCIPLE AND JUSTIFIABILITY OF ITS INSTALLATION ON BOARD SHIPS. Pomorstvo [Internet]. 2012 [pristupljeno 14.12.2019.];26(1):215-226. Dostupno na: https://hrcak.srce.hr/83509
IEEE
D. Kukuljan, D. Bernečić i J. Orović, "THE LNG RELIQUEFACTION PLANT – OPERATING PRINCIPLE AND JUSTIFIABILITY OF ITS INSTALLATION ON BOARD SHIPS", Pomorstvo, vol.26, br. 1, str. 215-226, 2012. [Online]. Dostupno na: https://hrcak.srce.hr/83509. [Citirano: 14.12.2019.]
Puni tekst: hrvatski, pdf (837 KB) str. 215-226 preuzimanja: 1.093* citiraj
APA 6th Edition
Kukuljan, D., Bernečić, D. i Orović, J. (2012). OPRAVDANOST UGRADNJE I PRINCIP RADA UREÐAJA ZA PONOVNO UKAPLJIVANJE PRIRODNOG PLINA NA BRODU. Pomorstvo, 26 (1), 215-226. Preuzeto s https://hrcak.srce.hr/83509
MLA 8th Edition
Kukuljan, Damir, et al. "OPRAVDANOST UGRADNJE I PRINCIP RADA UREÐAJA ZA PONOVNO UKAPLJIVANJE PRIRODNOG PLINA NA BRODU." Pomorstvo, vol. 26, br. 1, 2012, str. 215-226. https://hrcak.srce.hr/83509. Citirano 14.12.2019.
Chicago 17th Edition
Kukuljan, Damir, Dean Bernečić i Josip Orović. "OPRAVDANOST UGRADNJE I PRINCIP RADA UREÐAJA ZA PONOVNO UKAPLJIVANJE PRIRODNOG PLINA NA BRODU." Pomorstvo 26, br. 1 (2012): 215-226. https://hrcak.srce.hr/83509
Harvard
Kukuljan, D., Bernečić, D., i Orović, J. (2012). 'OPRAVDANOST UGRADNJE I PRINCIP RADA UREÐAJA ZA PONOVNO UKAPLJIVANJE PRIRODNOG PLINA NA BRODU', Pomorstvo, 26(1), str. 215-226. Preuzeto s: https://hrcak.srce.hr/83509 (Datum pristupa: 14.12.2019.)
Vancouver
Kukuljan D, Bernečić D, Orović J. OPRAVDANOST UGRADNJE I PRINCIP RADA UREÐAJA ZA PONOVNO UKAPLJIVANJE PRIRODNOG PLINA NA BRODU. Pomorstvo [Internet]. 2012 [pristupljeno 14.12.2019.];26(1):215-226. Dostupno na: https://hrcak.srce.hr/83509
IEEE
D. Kukuljan, D. Bernečić i J. Orović, "OPRAVDANOST UGRADNJE I PRINCIP RADA UREÐAJA ZA PONOVNO UKAPLJIVANJE PRIRODNOG PLINA NA BRODU", Pomorstvo, vol.26, br. 1, str. 215-226, 2012. [Online]. Dostupno na: https://hrcak.srce.hr/83509. [Citirano: 14.12.2019.]

Sažetak
The reliquefaction plant is used for the reliquefaction of cargo vapor on new LNG carriers. It can be used in combination with two-stroke slow-speed marine diesel engines, medium-speed four-stroke marine diesel engines or gas turbines, but given the current level of efficiency, two-stroke marine diesel engines have primacy.
The paper describes the reliquefaction plant operation principle and the role of the major components. The reliquefaction process has been analyzed as well as the reliquefication process control system. The fuel savings comparative analysis has been incorporated in a case when the ship burns heavy fuel only, natural gas only and in the case of a combined combustion. A brief efficiency comparison between LNG ships with a steam-turbine plant and the ship with a new generation of two-stroke slow-speed marine diesel plants which can burn bi-fuel (gas and fuel), has been made. Those power plants are planned to be used not only for the LNG carriers than for other ships too, especially when greater propulsion powers are required. The most important limiting factors for the implementation of such technology was an inadequate and relatively unsafe natural gas injection for slow-speed marine diesel engines, the heavy fuel oil prices compared to the LNG price and the reliquefaction plant price.
The reliquefaction plant, in combination with the new generation of slow-speed marine diesel engines with electronically controlled fuel injection, certainly has a future.

Ključne riječi
Reliquefaction plant; liquefied natural gas (LNG); two-stroke slow-speed marine diesel engines; steam turbines

Hrčak ID: 83509

URI
https://hrcak.srce.hr/83509

[hrvatski]

Posjeta: 2.601 *