Naslov
Natural gas as fuel for the COGES ship propulsion system

Autori
Pelić, Vladimir ; Radonja, Radoslav ; Mrakovčić, Tomislav ; Bratić, Karlo

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
PROCEEDINGS OF THE 37th INTERNATIONAL SCIENTIFIC & EXPERT MEETING OF GAS PROFESSIONALS / Banovac, Eraldo ; Pudić, Dalibor - Zagreb : Hrvatska stručna udruga za plin (HSUP), 2022, 113-123

Skup
37. Međunarodni znanstveno-stručni skup stručnjaka za plin = 37th International Scientific and Expert Meeting of Gas Professionals

Mjesto i datum
Opatija, Hrvatska, 11.05.2022. - 13.05.2022

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
natural gas, energy efficiency, pollutant emissions, COGES, gas turbines

Sažetak
Given the development of environmental legislation and the guidelines of the International Maritime Organization, shipowners must choose propulsion systems that will enable them to hold in the market. Natural gas, as a substitute for liquid fuel used by marine diesel engines, is a transitional acceptable solution that meets the requirements of overseas navigation. However, other technical and technological solutions that use natural gas as a fuel are also available. A significant place belongs to the combined plants with gas and steam turbine with mechanical transmission (Combined Gas and Steam - COGAS) and combined plants with gas and steam turbine with electric transmission (Combined Gas, Electric and Steam - COGES). This paper analyzes the application of COGES systems whose main advantages are lower mass, volume, noise and vibration levels and lower emissions of harmful substances compared to systems with diesel engines.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Tehnologija prometa i transport

POVEZANOST RADA