Combustion tests in a large-scale laboratory furnace were carried out to assess the feasibility of using biodiesel as a … performance of the commercial air-assisted atomizer used in the combustion tests was scrutinized under non-reacting conditions … of the atomization quality and excess air on combustion performance. The combustion data was complemented with in …

balanced. Therefore, the reported blends were subsequently tested for its combustion, performance and emission characteristics … use in diesel engine without any modification, as the performance and combustion characteristics of the engine was found …

fuels, as well as to reduce the CO₂ emissions of internal combustion engines. The present paper describes an … observed in terms of soot concentration is 37.5%, at 1200 rpm. The combustion analysis revealed that the main differences among … the fuels occur in the first phase of combustion: the burn rate is slower for biodiesel blends at low speeds, and faster …

, with 5%, 10% and 15% (by vol.) ethanol, on the combustion and emissions of a standard, fully instrumented, four … loads. In each test, combustion chamber and fuel injection pressure diagrams are obtained using a specially developed, high … of the history in the combustion chamber of the gross heat release rate and other related parameters reveal some very …

studied. The effects of the use of biodiesel from degraded raw material on combustion in engines are not discussed by …

recirculatoin (EGR) on combustion and emission during cold start were investigated. Combustion of first firing cycle can be promoted … combustion (SOC) was also much earlier. EGR also had effects on combustion stability. In the case, which kept 50% or 100% opening … of EGR valve (OEV) and kept 100% opening of choking valve (OCV), more stable combustion process was achieved when common …

work the performance, emission and combustion characteristics of a single cylinder, constant speed, direct injection diesel …