Naslov
AIR COOLED DIRECT INJECTION DIESEL ENGINE MAIN OPERATING PARAMETERS ANALYSIS DURING THE CHANGE IN ROTATIONAL SPEED

Autori
Mrzljak, Vedran ; Poljak, Igor ; Žarković, Božica

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

Izvornik
XI INTERNATIONAL CONFERENCE FOR YOUNG RESEARCHERS - TECHNICAL SCIENCES. INDUSTRIAL MANAGEMENT - 2018 - PROCEEDINGS / Angelov, Cyril - Sofija : Scientific technical union of mechanical engineering Industry - 4.0, 2018, 33-36

Skup
XI International Conference for Young Researchers: Technical Sciences. Industrial Management

Mjesto i datum
Borovec, Bugarska, 14.03.2018. - 17.03.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
DIESEL ENGINE ; DIRECT INJECTION ; ENGINE BRAKING ; ENGINE OPERATING PARAMETERS

Sažetak
Four-stroke air cooled, direct injection diesel engine Torpedo BT4L912 during rotational speed variation was investigated in this paper. By using the measurement results obtained at engine brake was calculated several main operating parameters in each engine rotational speed. Rotational speed was varied from 1000 rpm to 2300 rpm. Calculated engine operating parameters are engine torque, effective power, engine brake mean effective pressure, specific effective fuel consumption and volume fuel consumption per engine process. The highest obtained engine torque amounts 338.8 Nm and the highest engine effective power amounts 71.76 kW. Specific effective fuel consumption has the lowest value of 197.42 g/kWh at engine rotational speed of 1800 rpm. Regarding several calculated engine operating parameters, optimal operating point of the analyzed engine is at 1800 rpm.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA