| Course Unit Code | Course Unit Title | Type of Course Unit | Year of Study | Semester | Number of ECTS Credits | | ZGM2012016959 | ENERGY AND MASS BALANCES | Compulsory | 2 | 3 | 4 |
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| Level of Course Unit |
| First Cycle |
| Objectives of the Course |
| To identify, formulate and solve material and energy balances in food processing operations, to provide a basis for the engineering courses that will be taken in the following years |
| Name of Lecturer(s) |
| Yrd. Doç. Dr. Bekir Gökçen MAZI |
| Learning Outcomes |
| 1 | Provide a basis for the engineering courses that will be taken in the following years | | 2 | Identify and solve mass and energy balance problems | | 3 | Become aware of the concept of “conservation of mass and energy” as the fundamental tool of engineering analysis |
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| Mode of Delivery |
| Formal Education |
| Prerequisites and co-requisities |
| None |
| Recommended Optional Programme Components |
| None |
| Course Contents |
| Dimensions and units. Material balance for steady state open systems with or without consumption and/or generation. Gases and vapors. Saturation and humidity. Energy balances, the effects of physical and chemical heats. Use of psychrometric chart. Simultaneous mass and heat transfer |
| Weekly Detailed Course Contents |
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| 1 | Dimensions and units, the SI system, conversion of units | | | | 2 | Dimensional equations and dimensional consistency. Concentration, force, weight, pressure and temperature
| | | | 3 | Definition and types of process, operation and system, block diagram representation of a process | | | | 4 | Material balance for steady state open systems for physical operations | | | | 5 | Material balance for steady state open systems for physical operations | | | | 6 | Material balance for steady state open systems with consumption and/or generation | | | | 7 | Material balance for steady state open systems with recycle, by-pass andpur | | | | 8 | Mid-term Exam | | | | 9 | Properties of gases and vapors, saturation and humidity | | | | 10 | General terms of energy balances, heat capacity, enthalpy, use of steam tables | | | | 11 | Energy balances for non-reactional systems | | | | 12 | Energy balances for non-reactional systems | | | | 13 | Energy balances for reactional systems | | | | 14 | Transportation of material,pipes, tubes and fittings, pump | | | | 15 | Simultaneous mass and heat transfer, humidification and use of psychrometric chart | | | | 16 | Final Exam | | |
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| Recommended or Required Reading |
| 1. Esin, A. 2008. Besin İşleme Mühendisliğinde Kütle ve Enerji Denklikleri, ODTÜ Basım İşliği, Ankara
2. Yalçın, H. 1998. Sınaî stokiometri, Gazi Üniversitesi. Yayın no.110, Ankara
3. Himmelblau, D.M. 1996. Basic Principles and Calculations in Chemical Engineering. Prentice Hall International series. |
| Planned Learning Activities and Teaching Methods |
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| Assessment Methods and Criteria | |
| SUM | 0 | |
| SUM | 0 | | Yarıyıl (Yıl) İçi Etkinlikleri | 40 | | Yarıyıl (Yıl) Sonu Etkinlikleri | 60 | | SUM | 100 |
| | Language of Instruction | | Turkish | | Work Placement(s) | | None |
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| Workload Calculation |
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| Midterm Examination | 1 | 2 | 2 |
| Final Examination | 1 | 2 | 2 |
| Quiz | 5 | 2 | 10 |
| Attending Lectures | 14 | 2 | 28 |
| Problem Solving | 14 | 1 | 14 |
| Discussion | 10 | 1 | 10 |
| Question-Answer | 14 | 1 | 14 |
| Self Study | 14 | 1 | 14 |
| Individual Study for Homework Problems | 14 | 1 | 14 |
| Individual Study for Mid term Examination | 1 | 6 | 6 |
| Individual Study for Final Examination | 1 | 6 | 6 |
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| Contribution of Learning Outcomes to Programme Outcomes |
| LO1 | 5 | 5 | 5 | 5 | 2 | 3 | 3 | 2 | 3 | 3 | 3 | 2 | 2 | 4 | 1 | | LO2 | 5 | 5 | 5 | 5 | | 3 | 3 | | 3 | 3 | 3 | 2 | 2 | 1 | 1 | | LO3 | 5 | 5 | 5 | 5 | | 3 | 3 | | 3 | 3 | 3 | 2 | 2 | 1 | 1 |
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| * Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High |
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