Effect of HVO fuel mixtures on emissions and performance of a passenger car size diesel engine

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F19%3A00331860" target="_blank" >RIV/68407700:21220/19:00331860 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.renene.2019.03.067" target="_blank" >https://doi.org/10.1016/j.renene.2019.03.067</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.renene.2019.03.067" target="_blank" >10.1016/j.renene.2019.03.067</a>

Result language
angličtina
Original language name
Effect of HVO fuel mixtures on emissions and performance of a passenger car size diesel engine
Original language description
This study presents the experimental results from comparison of standard diesel fuel, pure hydrotreated vegetable oil (HVO) and a blend consisting of 30% HVO and 70% standard diesel fuel. The renewable fuel called HVO helps to reduce well to wheel emissions of CO 2 and suppresses disadvantages of fatty acid methyl ester (FAME). Experiments have been done on a passenger car size single cylinder compression ignition engine equipped with a contemporary common rail injection system. Tested operating modes and procedure were based on a World Harmonized Stationary Cycle (WHSC). Common gaseous emissions, smoke number, opacity, particulate matter (PM) and particle number (PN) were measured. Weighted average of measured quantities per the test and individual modes of the test were analyzed. Results confirm positive or neutral influence of HVO on the most of measured emission components and performance parameters. The decrease in order of tens of percent was observed in case of emissions of CO, THC, PM and opacity. Emissions of NO x and CO 2 decreased and power increased in order of percentage. The effect on PN was not consistent.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering

Project
<a href="/en/project/LO1311" target="_blank" >LO1311: Development of Vehicle Centre of Sustainable Mobility</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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