2026-10-11T23:01:45Z https://www.scidb.cn/oai

10.57760/sciencedb.30205 2026-03-16T14:36:08Z

2026-03-16 Raw Experimental Dataset — Impact of Split Injection Strategy on Performance, Emissions, and Combustion of a CRDI Diesel Engine Utilising Chlorella vulgaris Biodiesel–Butanol Blends with Soapnut Bio-Nanoparticle (SNPs) Additives doi:10.57760/sciencedb.30205 en This dataset contains raw experimental data supporting a manuscript submitted to the International Journal of Ambient Energy (Taylor & Francis). Data include brake thermal efficiency (BTE), brake specific fuel consumption (BSFC), exhaust emissions (CO, HC, NOx, CO₂, and filter smoke number) and in-cylinder pressure, heat release rate, ignition delay, for four fuel configurations, neat diesel (D100), B20 (20% Chlorella vulgaris biodiesel + 80% diesel), B20+75D5BU (20% biodiesel + 75% diesel + 5% n-butanol), and B20+75D5BU+SN60ppm (with 60 ppm soapnut bio-nanoparticles) — tested on a single-cylinder, four-stroke CRDI engine at 200 bar injection pressure with pilot injection timings of 19°, 21°, 23°, and 25° bTDC and a fixed dwell angle of 15° crank angle. Split injection; Chlorella vulgaris biodiesel; Butanol; Soapnut bio-nanoparticles (SNPs); Combustion and Emissions ALAGALA HARIKRISHNA PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank