Kurzus nemzetközi vendég- és részidős hallgatóknak

Kar

Informatikai Kar

Szervezet

IK-SEK Savaria Műszaki Intézet

Kód

SBANGP206317EN

Cím

Engine structures

Tervezett félév

Tavaszi

Meghirdetve

2023/24/2

ECTS

3

Nyelv

en

Oktatás célja

The aim of the course to introduce internal combustion engine technology for the students. The main topics are classification and theory of engines, engine’s cycles, work and power, efficiencies. Principle of gasoline and diesel engines. Structures of engines. Engines curves. Fuel systems. Emissions of internal combustion engines, possibilities of reduction. Fuels and alternative fuels.

Tantárgy tartalma

1. week Introduction, requirements, history of vehicles and engines, the definition of a vehicle, main parts of a vehicle. 2. week Types of engines. 3. week Parts of the drive train. 4. week Theoretical engine cycles (Otto, Diesel, Seiliger-Sabathe), alternative fuels. 5. week Parts of Engines I. (Motor block, pistons, valves, fueling system). 6. week Parts of Engines II. (Intake side, blowers /chargers, air and oil filters, turbo). 7. week Parts of Engines III. (Exhaust side, drums). 8. week Parts related to engines I (starters, generator/dynamo). 9. week Parts related to engines II (electric parts, vibration reduction). 10. week Measuring the working properties of an engine (torque, power measurement). 11. week Reducing the emission (catalisator). 12. week Special engines (jet engine). 13. week Test.

Számonkérés és értékelés

Requirements of the subject in the semester The conditions for obtaining a signature are: Absences no more than allowed, i.e.: - not more than one hour per week is unverified and - total absences of no more than four hours. Replacement of missed exercises (regardless of whether justified or unverified) by the deadline, in a timely manner, agreed with the teacher (no later than the last day of the semester period). Midterm rules and regulations: students are required to bring their own writing items and clean papers. No borrowing, lending or exchange of any materials is allowed during the tests. Absentees must produce original medical certificates from approved clinics or hospitals. No parents’ letter will be accepted. Students who are absent without valid reason will be given a zero score for that test. A student will be given zero score if he or she is caught cheating during the test. No mobile phones or electronic gadgets that can store, transmit, receive data or information are allowed. Students must not talk, whisper, do hand signals or any other form of verbal or non-verbal communication during the test. Such actions will be considered as having the intention to cheat. Students who are late will not be allowed to write the test or will not be given extra time. Only essential writing materials are allowed on the student’s desk. All bags, books and any unauthorised materials should be left at the front of the classroom. Failure to follow the oral or written instructions may lead to students being penalised. At the first warning, the instructor automatically evaluates the given work at 0%, at a second warning, the instructor refuses to give signature to complete that subject. In addition, the signature is subject to: The midterm test written at the prescribed time and the practical task submitted by the deadline can be repeated once. A total performance below 30% at the end of the semester will result in a refusal to get signature. In the case of a total performance rated at 30-49% at the end of the semester, in order to obtain the signature, one more attempt may be made in the week after the semester, through the writing of a replacement test. How to hold yourself accountable: - For attendance instruction: 1 midterm test, - For online education: 1 online test, 1 homework, - In the case of a change in the education method during the semester: the rules of the methods of accountability that have already taken place and those that are still to be done are published in Moodle. For the subjects ending with the exam: Writing and preparing the midterm paper and practical task at a minimum 50% level calculated in summary. The midterm thesis written at the prescribed time can be repeated once. On one further occasion – for the improvement of the midterm test – the subject teacher may, with individual assessment, give special permission for replacement, no later than the end of the week after the semester. A total performance of less than 50% at the end of the week after the semester will result in a refusal to sign. - In the case of attendance education: max. 50 points can be scored with the midterm test. - In the case of online education: max. 25 points can be scored with the midterm test, and max. 25 points can be scored with the homework. - In the case of a changing form of education during the semester: the rules of the methods of accountability that have already taken place and those that are still to be done are published in Moodle. in the exam period In the exam period students need to pass the exam on one of the exam days scheduled in NEPTUN. A maximum of 50 points can be scored on the exam. Grading The subject ends with an exam, the condition for admission to the exam is to obtain a signature. The exam grade is established by aggregating the practical work and the result obtained in the exam. The value of the exam grade depending on the overall performance:           0- 49% – fail (1);           50- 62% – pass (2);           63- 74% – satisfactory (3);           75- 86% – good (4);           87-100% – excellent (5). Corrections, late  Any unsuccessful or unwritten test can be corrected once.

Irodalomjegyzék

Recommended literature Author(s) Year Title Publisher Richard van Basshuysen, Fred Schafer: 2007 Modern Engine Technology SAE International ISBN 978-0-7680-1705-2 A.J. Martyr M.A. Plint 2007 Engine Testing Theory and Practice SAE International. SAE ISBN 978-0-7680-1850-9 Bosch GmbH Robert 2018 Automotive Handbook John Wiley & Sons Inc

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