Koncept tenkovskog motora s unutarnjim izgaranjem snage 1100 kW

master's thesis

• Title (english): Concept of a main battle tank internal combustion engine with a power rating of 1100 kW
• Author: Luka Nemarnik
• Mentor: Rudolf Tomić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2024-01-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; General Mechanical Engineering (Construction)

Abstract

Ovaj diplomski rad se bavi izradom koncepta tenkovskog motora snage 1100 kW. U radu je izračunat teorijski radni volumen motora kojim bi se mogla postići tražena snaga, te su analizom tržišta određeni bitni ulazni parametri za simulaciju motora. Simulacijom rada motora u programskom paketu AVL Boost postignuta je tražena snaga motora variranjem promjera i hoda klipa, te promjera ventila. Simulacijom rada motora je također odabran prikladni sustav nabijanja. U daljnjim koracima detaljno je izmodeliran klipni mehanizam koncepta motora i u grubo razrađen model kućišta motora. U završnoj fazi izrađen je model koncepta motora s razvodnim mehanizmom, kao i vanjskim sustavima kao što su sustav dobave goriva, sustav izmjene radne tvari, sustav dobave ulja i sustav hlađenja motora.

Abstract (english)

This master's thesis deals with the development of a concept for a tank engine with a power of 1100 kW. The theoretical displacement of the engine required to achieve the desired power is calculated in the first phase. Through market analysis, essential input parameters for simulating the engine are determined. Using the AVL Boost software package, simulation of the engine cycle operation is performed to achieve the desired power by varying the parameters such as piston diameter, stroke, and valves diameters. The simulation also aids in selecting an appropriate supercharging system. In subsequent steps, the piston mechanism of the engine concept is detailed, and a rough model of the engine housing is developed. In the final phase, a model of the engine concept with the valvetrain is created, along with external systems such as the fuel supply system, gas exchange system, oil supply system, and engine cooling system.

• Keywords: koncept; motor s unutarnjim izgaranjem; tenk; klipni mehanizam
• Keywords (english): concept; internal combustion engine; main battle tank; piston mechanism
• Language: croatian
• URN:NBN: urn:nbn:hr:235:893964
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-01-23 14:42:56