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| GEM4015 | Marine Fuels and Combustion | 2+0+0 | ECTS:4 | | Year / Semester | Fall Semester | | Level of Course | First Cycle | | Status | Elective | | Department | NAVAL ARCHITECTURE and MARINE ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | | | Contact Hours | 14 weeks - 2 hours of lectures per week | | Lecturer | Arş. Gör. Mustafa TUTİ | | Co-Lecturer | | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | Gaining insight in the properties of hydrocarbon fuels and basic concepts related to combustion thermochemistry. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | Understand the properties of fossil fuel, hydrocarbons | 1 | 1, | | LO - 2 : | Understand air-excess coefficient, combustion type and combustion stoichiometry | 1 | 1, | | LO - 3 : | Evaluate combustion type and combustion equations. Doing several numerical application for combustion equations | 1 | 1, | | LO - 4 : | evaluate enthalpy of combustion, heating value, adiabatic flame Temperature, chemical equilibrium, second law considerations and equilibrium products of combustion | 1 | 1, | | LO - 5 : | Apply and doing several numerical application for determining combustion products and adiabatic flame temperature etc. | 1 | 1, | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Fossil fuels and properties of hydrocarbons. Air-excess coefficient and combustion types. Combustion stoichiometry. Enthalpy of combustion and heating values. Adiabatic flame temperatures. Chemical equilibrium and second law considerations. Equilibrium products of combustion |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | General information of fossil fuels and hydrocarbon fuels. Properties and classification fosil fuels and hydrocarbon. | | | Week 2 | General information of alternative fuels. Properties and using methos of alternative fuels in engines. | | | Week 3 | Excess air coeficient and combustion types. | | | Week 4 | Stoichiometric combustion reaction. Writting combustion reaction for internal combustion engines by taking into account excess air coeficient. | | | Week 5 | Calculation of combustion prodcts by using chemical formula of fuels. | | | Week 6 | Solving of examples relates of this subjects. | | | Week 7 | Adyabatic flame temperature, chemical equilibrium, second law consideration and determination of coeficient of chemical equilibrium. | | | Week 8 | Mid-term exam | | | Week 9 |
Calculation of combustion prodcts by benefit from coeficient of chemical equilibrium. | | | Week 10 | Numerical applications of determination of combustion products. | | | Week 11 | Numerical applications of determination of combustion products. | | | Week 12 | Giving description of formation ethalpy, reaction enthalpy, combustion enthalpy and heating value. | | | Week 13 |
Giving calculation methods of formation ethalpy, combustion enthalpy and heating value. | | | Week 14 | Numerical applications. | | | Week 15 |
Exhaust pollution from internal combustion engines and decreament method these pollution. | | | Week 16 | End-of-term exam | | | |
| 1 | Durgun, O. 1992; Yakıtlar Yanma Ders Notları, (Basılmamış). | | | 2 | Heywood, JB, 1988, Internal Combustion Engine Fundamentals, McGraw-Hill Book Company, USA. | | | 3 | Ferguson, Internal Combustion Engine Fundamentals, McGraw-Hill Book Company, USA. | | | |
| 1 | Acaroglu, M.2003; Alternatif Enerji Kaynakları, Altaş Yayın Dağıtım, İstanbul. | | | 2 | Sürmen, A., Karamangil, M.İ., Arslan, R. 2004; Motor Termodinamiği, Aktuel Yayınları, İstanbul. | | | 3 | Çengel, Y., Boles, M.A. 2009; Mühendislik Yaklaşımlarıyla Termodinamik, Güven Bilimsel, 5. Baskı, İstanbul. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 25/11/2023 | 2 | 50 | | End-of-term exam | 16 | 14/01/2024 | 2 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 2 | 14 | 28 | | Sınıf dışı çalışma | 3 | 14 | 42 | | Laboratuar çalışması | 0 | 0 | 0 | | Arasınav için hazırlık | 6 | 1 | 6 | | Arasınav | 2 | 1 | 2 | | Uygulama | 2 | 3 | 6 | | Klinik Uygulama | 0 | 0 | 0 | | Ödev | 2 | 14 | 28 | | Proje | 0 | 0 | 0 | | Kısa sınav | 0 | 0 | 0 | | Dönem sonu sınavı için hazırlık | 6 | 1 | 6 | | Dönem sonu sınavı | 2 | 1 | 2 | | Diğer 1 | 0 | 0 | 0 | | Diğer 2 | 0 | 0 | 0 | | Total work load | | | 120 |
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