Razvoj spoja glave motora i ispušne grane s turbopunjačem

Capor, Matija (2017) Razvoj spoja glave motora i ispušne grane s turbopunjačem. = Development of the connection between a cylinder head and exhaust manifold with turbocharger. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, Daimler AG. Mentor: Marjanović, Dorian.

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Abstract (Croatian)

Sadržaj ovog Diplomskog rada baziran je na razvoju i istraživanju tijekom realizacije projekta: „Razvoj spoja glave motora i ispušne grane s turbopunjačem" u Daimler AG-u. Svrha ovog istraživanja je razvoj novog spoja glave motora i ispušne grane za motor s unutrašnjim izgaranjem i prednabijanjem, sa ciljem poboljšanja konstrukcije po kriterijima čvrstoće, jednostavnosti montaže i ukupne cijene u serijskoj proizvodnji Mercedes-Benz vozila. Opseg ovog diplomskog rada čini: • Pregled postojećih konstrukcijskih rješenja ispušne grane motora i problematiku zbog njihove izloženosti visokim temperaturama ispušnih plinova, te opterečenjima pri radu motora • Pregled postojećih rješenja spoja glave motora i ispušne grane • Prikupljanje i analiza zahtjeva na spoj, te razradu i ocijenjivanje mogučih idejnih rješenja po QFD metodi • Tehničku razradu odabranog idejnog rješenja „Integrirana stezna letva – iznad“ u 3D-CAD programu • Evaluacija razrađene konstrukcije simulacijskim metodama • Daljnje optimiranje konstrukcije na osnovu rezultata simulacija • Vremenski plan za proizvodnju prototipnih dijelova i sklapanje ispitnog motora

Abstract

The content of this diploma thesis is based on the development and research during the project: "Development of the connection between a cylinder head and exhaust manifold with turbocharger" at the Daimler AG. The purpose of this research is the development of a new connection of the cylinder head and exhaust manifold for an internal combustion engine with a exhaust supercharger, with the aim of improving the structure according to the criteria of strength, ease of installation and the total price in the serial production of Mercedes-Benz vehicles. The scope of this diploma thesis makes: • Review of existing design solutions for exhaust manifolds of the engine and the issues due to their exposure to high exhaust gas temperatures and loads with the engine running • Review of existing solutions for the connection between the cylinder head and exhaust manifold • Gathering of recuirements and analysis on the connection, the development and evaluation of possible design solutions by QFD method • Technical development of the selected conceptual design "Integrated form-fitting connection" in a 3D-CAD program • Evaluation of the developed design through simulation methods • Further optimization of the design on the based on the simulation results • Timetable for the production of prototype parts and assembly of the test engine

Item Type: Thesis (Master's thesis (Bologna))
Uncontrolled Keywords: spoj oblikom; stezni spoj; glava motora; ispušna grana; turbopunjač;
Keywords (Croatian): form-fitting Connection; clamp Connection; cylinder head; exhaust manifold; turbocharger;
Subjects: TECHNICAL SCIENCE > Mechanical Engineering > general mechanical engineering (construction)
Divisions: 100 Department of Design > 110 Chair of Design
Date Deposited: 31 Mar 2017 11:43
Last Modified: 03 Apr 2017 11:47
URI: http://repozitorij.fsb.hr/id/eprint/7675

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