Improving the Low Load Operation of a Dual-Fuel Diesel/Natural Gas Engine by Premixing the Diesel Fuel (CROSBI ID 712982)
Prilog sa skupa u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Kozarac, Darko ; Sremec, Mario ; Vučetić, Ante ; Božić, Mladen
engleski
Improving the Low Load Operation of a Dual-Fuel Diesel/Natural Gas Engine by Premixing the Diesel Fuel
The paper evaluates different strategies of dual fuel (DF) operation in search of a solution that enables DF at low load. The strategies that were explored are conventional DF with increased intake temperature, split injection, and reactivity controlled compression ignition (RCCI) combustion. The RCCI operation enabled DF operation at higher natural gas mass fractions, with higher efficiency, and lower THC, CO and NOX emissions than in DF operation, while the efficiency of normal diesel operation (NDO) remained highest. If CO2 emission or cost effectiveness is used as a measure of performance then RCCI provided better performance than NDO as well.
dual fuel, low load, RCCI
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Podaci o prilogu
1-12.
2019.
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objavljeno
doi.org/10.4271/2019-01-2174
Podaci o matičnoj publikaciji
SAE technical paper series
Kyoto: SAE
0148-7191
Podaci o skupu
International Powertrains, Fuels, and Lubricants Meeting (JSAE/SAE 2019)
predavanje
26.08.2019-29.08.2019
Kyoto, Japan