Tests of differential diesel fuels in engine testing room

A tétel rövid nézete
dc.contributor.authorFarkas, Ferenc
dc.contributor.authorNagy, Valéria
dc.contributor.authorBai, Attila
dc.date.accessioned2021-06-28T11:15:14Z
dc.date.available2021-06-28T11:15:14Z
dc.date.issued2014-08-31
dc.description.abstractThe portion of oil could be estimated 33 % of global primary energy consumption in 2012 (BP, 2012) and its average price – beside the products produced from it as well - significantly increased, unlike the demand for transport which has been reduced. This tendency is expected to remain unchanged in the long run, therefore, there is a great importance for the variety of diesel fuel distributors, in comparison of the ratio value for each of them, and replacing them with biodiesel can be used in the comparison. We executed 3 dynamometer measurements performed to determine three different dealers purchased diesel oil, some economical examinations of the diesel oil retail price, and the use of biodiesel all based on the expected economic studies in the literature studies of extra fuel consumption values. The results of these tests indicate that the differences of consumption between diesel oils can be up to 5 %, the conclusion is that distinctions of diesel oil consumptions are almost the same when we tested the differences between diesel oil and biodiesel. This means we can reach the same result with a high quality biodiesel as with poor quality diesel oil. This also means that– below 20% of mixing ratio we can easily choose by prices alone. Between these prices and products ( D1, D2, D3), we can save 4.8% diesel oil by using D2, 6.2% diesel oil by using D3 compared to D1. There could be a little revolution variance (D2: 2.9-6%, D3: 4.9- 7.1%), but this variance is under 1% so it is negligible.en
dc.formatapplication/pdf
dc.identifier.citationApplied Studies in Agribusiness and Commerce, Vol. 8 No. 1 (2014) , 59-65
dc.identifier.doihttps://doi.org/10.19041/APSTRACT/2014/1/7
dc.identifier.eissn1789-7874
dc.identifier.issn1789-221X
dc.identifier.issue1
dc.identifier.jatitleAPSTRACT
dc.identifier.jtitleApplied Studies in Agribusiness and Commerce
dc.identifier.urihttps://hdl.handle.net/2437/317671en
dc.identifier.volume8
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/apstract/article/view/6223
dc.rights.accessOpen Access
dc.rights.ownerUniversity of Debrecen, Faculty of Economics and Business, Hungary
dc.subjectdiesel- and biofuelsen
dc.subjectinternal combustion engineen
dc.subjectengine parametersen
dc.subjecteconomicsen
dc.titleTests of differential diesel fuels in engine testing roomen
dc.typefolyóiratcikkhu
dc.typearticleen
Fájlok
Eredeti köteg (ORIGINAL bundle)
Megjelenítve 1 - 1 (Összesen 1)
Nincs kép
Név:
pdf
Méret:
625.26 KB
Formátum:
Adobe Portable Document Format
Letöltés
Gyűjtemények
APSTRACT - Applied Studies in Agribusiness and Commerce (DE-journals)