diplomsko delo
Marko Rožič (Author), Breda Kegl (Mentor), Luka Lešnik (Co-mentor)

Abstract

Zaradi zmanjšanja izpustov škodljivih emisij v okolje in strogih ekoloških predpisov se v motorjih z notranjim zgorevanjem vedno bolj uporabljajo alternativna pogonska goriva. V diplomskem delu je predstavljena njihova proizvodnja in uporaba, bolj podrobno pa je kot pogonsko gorivo predstavljen bioetanol. Glavni cilj diplomskega dela je ugotoviti, kako uporaba različnih mešanic bioetanola in dizelskega goriva vpliva na karakteristike izbranega dizelskega motorja, ter potrditi oziroma ovreči domnevanja, da je uporaba bioetanola okoljsko in ekonomsko bolj sprejemljiva kot uporaba čistega dizelskega goriva. V diplomskem delu so primerjane karakteristike motorja ob uporabi čistega dizelskega goriva, pridobljene s pomočjo eksperimentalnih meritev, ter rezultati numeričnih simulacij za različne mešanice dizelskega goriva in bioetanola. V ta namen je bil s pomočjo programa AVL BOOST izdelan računalniški model testiranega motorja.

Keywords

motorji z notranjim zgorevanjem;bioetanol;numerične simulacije;programski paket AVL BOOST;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FS - Faculty of Mechanical Engineering
Publisher: [M. Rožič]
UDC: 662.754:621.43(043.2)
COBISS: 21190166 Link will open in a new window
Views: 1073
Downloads: 132
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Other data

Secondary language: English
Secondary title: Bioethanol usage in diesel engine
Secondary abstract: In order to reduce the quantity of harmful emissions released into the environment and due to strict environmental regulations, the use of alternative fuels in internal combustion engines continues to grow. This diploma thesis deals with their production and use. A special emphasis is placed on a type of fuel called bioethanol. The main goal of the diploma thesis is to establish the effects that the use of various diesel-bioethanol blends has on the characteristics of the chosen diesel engine. Furthermore, it aims to test the assumption that the use of bioethanol is environmentally and economically more acceptable than the use of pure diesel fuels. In the diploma thesis, the engine characteristics, derived from experiments on engines using pure diesel fuel, and the results of numerical simulations for various diesel-ethanol blends are compared. For this purpose, a computer model of the tested engine was created using AVL BOOST software
Secondary keywords: internal combustion engines;bioethanol;numerical simulations;software package AVL BOOST;
URN: URN:SI:UM:
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Mariboru, Fak. za strojništvo, Tehniško varstvo okolja
Pages: VII, 41 f.
ID: 10874660