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Title:VPLIV BIOGORIV NA KARAKTERISTIKE PROCESA VBRIZGAVANJA DIZELSKEGA MOTORJA
Authors:ID Trplan, Sandi (Author)
ID Kegl, Breda (Mentor) More about this mentor... New window
ID Hribernik, Aleš (Comentor)
Files:.pdf UNI_Trplan_Sandi_2012.pdf (1,59 MB)
MD5: 25DD4340ACFE66FEB989C01F6655A00A
PID: 20.500.12556/dkum/9ea4b260-e315-4cef-bcbf-38d617454c15
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Namen diplomskega dela je bil izvedba meritev hitrosti zvoka v različnih gorivih in mešanicah goriv, s poudarkom na biogorivih. Pri meritvah je bila uporabljena metoda merjenja hitrosti zvoka s tlačnimi senzorji. Uporabljena sta bila dva tlačna senzorja, katera sta bila nameščena na skupni tlačni cevi, na znani razdalji. Senzorja sta nastali tlačni val zaznavala kot spremembo tlaka v določeni točki. Meritve so se izvajale v tlačnem območju od 100 do 700 barov, v zaporednih intervalih po 100 barov. Na podlagi rezultatov meritev in narejeni primerjavi vpliva različnih vrst goriva na karakteristike procesa vbrizgavanja je razvidno, da je s pravim razmerjem biogoriv v mešanici možno doseči podoben vpliv na karakteristike delovanja motorja kot so pri konvencionalnem dizelskem gorivu.
Keywords:Goriva, biogoriva, dizel, bioetanol, biodizel, karakteristike procesa vbrizgavanja, merjenje hitrosti zvoka.
Place of publishing:Maribor
Publisher:[S. Trplan]
Year of publishing:2012
PID:20.500.12556/DKUM-37895 New window
UDC:621.436.038.057.2(043.2)
COBISS.SI-ID:17074198 New window
NUK URN:URN:SI:UM:DK:IJ8HPPFR
Publication date in DKUM:20.11.2012
Views:2270
Downloads:152
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Secondary language

Language:English
Title:INFLUENCE OF BIOFUELS ON DIESEL INJECTION CHARACTERISTICS
Abstract:The purpose of this work was to measure the speed of sound in different fuels and mixtures of fuels with emphasis on the biofuels. The method with which measurements of a speed of sound were taken was the usage of the pressure sensors. Two pressure sensors were used, which were placed on a joint pressure tube at a known distance. They were perceiving resulted pressure cylinder as a change of pressure in a specific point. Measurements were taken within a range from 100 to 700 bars, in a consecutive intervals of 100 bars. On the basis of results of measurements and on the comparison of influence of different kinds of fuels on fuel injection characteristics, it is evident that with a right ratio of biofuels in a mixture it is possible to achieve similar effect on characteristics of a motor activity as with the conventional diesel fuel.
Keywords:Fuels, biofuels, diesel, bioethanol, biodiesel, charachteristics of fuel injection proces, speed of sound measurements.


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